! Started logfile: J0513-2159_X_1997_08_27_yyk_uvs.log on Mon Jan 8 03:14:47 2007 obs J0513-2159_X_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0513-2159_X_1997_08_27_yyk_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.819635 visibilities/baseline/integration-bin. ! Found source: J0513-2159 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 701 lines of history. ! ! Reading 21540 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 J0513-2159_X_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.453671 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=0.696 mas, bmaj=2.143 mas, bpa=-3.792 degrees ! Estimated noise=1221.82 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 = 0.294246 Jy ! Component: 100 - total flux cleaned = 0.365076 Jy ! Total flux subtracted in 100 components = 0.365076 Jy ! Clean residual min=-0.021558 max=0.029004 Jy/beam ! Clean residual mean=0.000367 rms=0.006109 Jy/beam ! Combined flux in latest and established models = 0.365076 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 0.365076 Jy ! ! Correcting IF 1. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.250989Jy sigma=0.001491 ! Fit after self-cal, rms=0.250593Jy sigma=0.001490 ! Inverting map and beam ! Estimated beam: bmin=0.696 mas, bmaj=2.143 mas, bpa=-3.792 degrees ! Estimated noise=1221.84 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=0.8941 mas, bmaj=2.658 mas, bpa=-4.406 degrees ! Estimated noise=765.892 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 = 0.0607106 Jy ! Component: 100 - total flux cleaned = 0.0833918 Jy ! Component: 150 - total flux cleaned = 0.0936879 Jy ! Component: 200 - total flux cleaned = 0.0977631 Jy ! Total flux subtracted in 200 components = 0.0977631 Jy ! Clean residual min=-0.011004 max=0.020325 Jy/beam ! Clean residual mean=0.000329 rms=0.004454 Jy/beam ! Combined flux in latest and established models = 0.462839 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.46284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243566Jy sigma=0.001426 ! Fit after self-cal, rms=0.243534Jy sigma=0.001426 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8941 x 2.658 at -4.406 degrees (North through East) ! Clean map min=-0.010499 max=0.36709 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: 0.969642 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.26 KP 1.00 ! LA 1.00 MK 1.06 NL 1.16 OV 1.02 ! PT 0.91 SC 0.96 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.981351 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.19 KP 1.00 ! LA 0.96 MK 1.00 NL 1.13 OV 1.07 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.979489 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.19 KP 0.96 ! LA 0.94 MK 1.03 NL 1.17 OV 1.01 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.977336 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.25 KP 0.96 ! LA 0.96 MK 0.99 NL 1.15 OV 1.05 ! PT 0.93 SC 1.00 ! ! ! Fit before self-cal, rms=0.243534Jy sigma=0.001426 ! Fit after self-cal, rms=0.249670Jy sigma=0.001410 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=0.249670Jy sigma=0.001410 ! Fit after self-cal, rms=0.249703Jy sigma=0.001410 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9197 mas, bmaj=2.663 mas, bpa=-3.924 degrees ! Estimated noise=733.772 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 = -0.0170145 Jy ! Component: 100 - total flux cleaned = -0.0205275 Jy ! Component: 150 - total flux cleaned = -0.0212405 Jy ! Component: 200 - total flux cleaned = -0.0216523 Jy ! Total flux subtracted in 200 components = -0.0216523 Jy ! Clean residual min=-0.010967 max=0.012781 Jy/beam ! Clean residual mean=0.000068 rms=0.002727 Jy/beam ! Combined flux in latest and established models = 0.441187 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.441187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248712Jy sigma=0.001404 ! Fit after self-cal, rms=0.248664Jy sigma=0.001404 ! 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=0.248664Jy sigma=0.001404 ! Fit after self-cal, rms=0.223793Jy sigma=0.001280 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 (2, -2.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174398 Jy ! Component: 100 - total flux cleaned = 0.0215366 Jy ! Component: 150 - total flux cleaned = 0.0240401 Jy ! Component: 200 - total flux cleaned = 0.0258314 Jy ! Total flux subtracted in 200 components = 0.0258314 Jy ! Clean residual min=-0.008116 max=0.008511 Jy/beam ! Clean residual mean=-0.000038 rms=0.002098 Jy/beam ! Combined flux in latest and established models = 0.467019 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.467019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222456Jy sigma=0.001272 ! Fit after self-cal, rms=0.219882Jy sigma=0.001258 ! 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: 0.9197 x 2.663 at -3.924 degrees (North through East) ! Clean map min=-0.0086056 max=0.36788 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=0.219882Jy sigma=0.001258 ! Fit after self-cal, rms=0.601815Jy sigma=0.001228 ! 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=0.601815Jy sigma=0.001228 ! Fit after self-cal, rms=0.601629Jy sigma=0.001225 ! Inverting map and beam ! Estimated beam: bmin=0.9135 mas, bmaj=2.634 mas, bpa=-3.473 degrees ! Estimated noise=721.759 mJy/beam. ! Added new window around map position (-1.8, 17.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00890229 Jy ! Component: 100 - total flux cleaned = 0.00972914 Jy ! Component: 150 - total flux cleaned = 0.0100722 Jy ! Component: 200 - total flux cleaned = 0.0102212 Jy ! Total flux subtracted in 200 components = 0.0102212 Jy ! Clean residual min=-0.004799 max=0.006111 Jy/beam ! Clean residual mean=-0.000052 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.47724 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 109 components and 0.47724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.601482Jy sigma=0.001222 ! Fit after self-cal, rms=0.601319Jy sigma=0.001221 ! Inverting map ! Added new window around map position (4.2, -1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597192 Jy ! Component: 100 - total flux cleaned = 0.00647803 Jy ! Component: 150 - total flux cleaned = 0.00621032 Jy ! Component: 200 - total flux cleaned = 0.00609117 Jy ! Total flux subtracted in 200 components = 0.00609117 Jy ! Clean residual min=-0.004338 max=0.004798 Jy/beam ! Clean residual mean=-0.000084 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.483331 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 138 components and 0.483331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.601194Jy sigma=0.001220 ! Fit after self-cal, rms=0.601113Jy sigma=0.001219 ! 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=0.601113Jy sigma=0.001219 ! Fit after self-cal, rms=0.695660Jy sigma=0.001217 ! 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=0.695660Jy sigma=0.001217 ! Fit after self-cal, rms=0.695636Jy sigma=0.001217 ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.625 mas, bpa=-3.472 degrees ! Estimated noise=720.444 mJy/beam. ! Added new window around map position (11.6, -3.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598035 Jy ! Component: 100 - total flux cleaned = 0.00907533 Jy ! Component: 150 - total flux cleaned = 0.00944313 Jy ! Component: 200 - total flux cleaned = 0.00988456 Jy ! Total flux subtracted in 200 components = 0.00988456 Jy ! Clean residual min=-0.003761 max=0.003835 Jy/beam ! Clean residual mean=-0.000040 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.493216 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 167 components and 0.493216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.695591Jy sigma=0.001216 ! Fit after self-cal, rms=0.695577Jy sigma=0.001216 ! 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=2.381 mas, bmaj=5.581 mas, bpa=9.983 degrees ! Estimated noise=904.394 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 = 8.5803e-05 Jy ! Component: 100 - total flux cleaned = 0.000448337 Jy ! Component: 150 - total flux cleaned = 0.000592234 Jy ! Component: 200 - total flux cleaned = 0.000659934 Jy ! Total flux subtracted in 200 components = 0.000659934 Jy ! Clean residual min=-0.003424 max=0.004162 Jy/beam ! Clean residual mean=-0.000087 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.493875 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 186 components and 0.493876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.695559Jy sigma=0.001215 ! Fit after self-cal, rms=0.695551Jy sigma=0.001215 ! 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=0.6992 mas, bmaj=2.099 mas, bpa=-3.502 degrees ! Estimated noise=1203.15 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.303837 Jy ! Component: 100 - total flux cleaned = 0.374096 Jy ! Component: 150 - total flux cleaned = 0.408942 Jy ! Component: 200 - total flux cleaned = 0.429294 Jy ! Total flux subtracted in 200 components = 0.429294 Jy ! Clean residual min=-0.008960 max=0.009388 Jy/beam ! Clean residual mean=0.000123 rms=0.002187 Jy/beam ! Combined flux in latest and established models = 0.429294 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.429294 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.625 mas, bpa=-3.472 degrees ! Estimated noise=720.444 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 = 0.0207243 Jy ! Component: 100 - total flux cleaned = 0.0332019 Jy ! Component: 150 - total flux cleaned = 0.0418759 Jy ! Component: 200 - total flux cleaned = 0.0483688 Jy ! Total flux subtracted in 200 components = 0.0483688 Jy ! Clean residual min=-0.003662 max=0.003932 Jy/beam ! Clean residual mean=0.000036 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.477662 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 78 components and 0.477662 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=2.381 mas, bmaj=5.581 mas, bpa=9.983 degrees ! Estimated noise=904.394 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 = 0.00699498 Jy ! Component: 100 - total flux cleaned = 0.0112456 Jy ! Component: 150 - total flux cleaned = 0.0129932 Jy ! Component: 200 - total flux cleaned = 0.0136367 Jy ! Total flux subtracted in 200 components = 0.0136367 Jy ! Clean residual min=-0.003601 max=0.004145 Jy/beam ! Clean residual mean=-0.000063 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.491299 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 111 components and 0.491299 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.625 mas, bpa=-3.472 degrees ! Estimated noise=720.444 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000245331 Jy ! Component: 100 - total flux cleaned = 0.000304819 Jy ! Component: 150 - total flux cleaned = 0.0007969 Jy ! Component: 200 - total flux cleaned = 0.000976291 Jy ! Total flux subtracted in 200 components = 0.000976291 Jy ! Clean residual min=-0.002964 max=0.003556 Jy/beam ! Clean residual mean=-0.000041 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.492275 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 137 components and 0.492275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.695400Jy sigma=0.001215 ! Fit after self-cal, rms=0.695403Jy sigma=0.001215 wmodel J0513-2159_X_1997_08_27_yyk\_map.mod ! Writing 137 model components to file: J0513-2159_X_1997_08_27_yyk_map.mod wobs J0513-2159_X_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0513-2159_X_1997_08_27_yyk_uvs.fits wwins J0513-2159_X_1997_08_27_yyk\_map.win ! wwins: Wrote 5 windows to J0513-2159_X_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 = 0.00120642 Jy ! Component: 100 - total flux cleaned = 0.00168216 Jy ! Component: 150 - total flux cleaned = 0.00153772 Jy ! Component: 200 - total flux cleaned = 0.00126144 Jy ! Component: 250 - total flux cleaned = 0.000910788 Jy ! Component: 300 - total flux cleaned = 0.00070027 Jy ! Component: 350 - total flux cleaned = 0.000496875 Jy ! Component: 400 - total flux cleaned = 0.000259823 Jy ! Component: 450 - total flux cleaned = -7.40785e-06 Jy ! Component: 500 - total flux cleaned = -0.000156457 Jy ! Component: 550 - total flux cleaned = -0.000374813 Jy ! Component: 600 - total flux cleaned = -0.000659786 Jy ! Component: 650 - total flux cleaned = -0.000903135 Jy ! Component: 700 - total flux cleaned = -0.0012093 Jy ! Component: 750 - total flux cleaned = -0.00140935 Jy ! Component: 800 - total flux cleaned = -0.00170274 Jy ! Component: 850 - total flux cleaned = -0.00189433 Jy ! Component: 900 - total flux cleaned = -0.00211366 Jy ! Component: 950 - total flux cleaned = -0.00232845 Jy ! Component: 1000 - total flux cleaned = -0.00247949 Jy ! Component: 1050 - total flux cleaned = -0.00268662 Jy ! Component: 1100 - total flux cleaned = -0.00277425 Jy ! Component: 1150 - total flux cleaned = -0.00300363 Jy ! Component: 1200 - total flux cleaned = -0.00314422 Jy ! Component: 1250 - total flux cleaned = -0.00333802 Jy ! Component: 1300 - total flux cleaned = -0.00350163 Jy ! Component: 1350 - total flux cleaned = -0.0037167 Jy ! Component: 1400 - total flux cleaned = -0.00392855 Jy ! Component: 1450 - total flux cleaned = -0.00411127 Jy ! Component: 1500 - total flux cleaned = -0.00434331 Jy ! Component: 1550 - total flux cleaned = -0.00447062 Jy ! Component: 1600 - total flux cleaned = -0.0046966 Jy ! Component: 1650 - total flux cleaned = -0.00484511 Jy ! Component: 1700 - total flux cleaned = -0.00501634 Jy ! Component: 1750 - total flux cleaned = -0.00518522 Jy ! Component: 1800 - total flux cleaned = -0.00530433 Jy ! Component: 1850 - total flux cleaned = -0.00542236 Jy ! Component: 1900 - total flux cleaned = -0.0056088 Jy ! Component: 1950 - total flux cleaned = -0.00570086 Jy ! Component: 2000 - total flux cleaned = -0.00590575 Jy ! Total flux subtracted in 2048 components = -0.00606334 Jy ! Clean residual min=-0.001425 max=0.001287 Jy/beam ! Clean residual mean=-0.000018 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.486212 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 263 components and 0.486212 Jy ![Exited script file: muppet] wmap "J0513-2159_X_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9094 x 2.625 at -3.472 degrees (North through East) ! Clean map min=-0.0023265 max=0.36663 Jy/beam ! Writing clean map to FITS file: J0513-2159_X_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 0.366633 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000425339 device "J0513-2159_X_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0513-2159_X_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.348036 0.348036 0.696073 1.39215 2.78429 5.56858 11.1372 22.2743 44.5487 89.0973 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.366 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9094 x 2.625 at -3.472 degrees (North through East) ! Clean map min=-0.0023265 max=0.36663 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0513-2159_X_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0513-2159_X_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0513-2159_X_1997_08_27_yyk_uvs.log closed on Mon Jan 8 03:14:57 2007