! Started logfile: J0051-0650_X_1997_05_07_yyk_uvs.log on Mon Jan 8 01:54:44 2007 obs J0051-0650_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0051-0650_X_1997_05_07_yyk_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.791571 visibilities/baseline/integration-bin. ! Found source: J0051-0650 ! ! 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 613 lines of history. ! ! Reading 20660 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 J0051-0650_X_1997_05_07_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)= 0.526696 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=0.7962 mas, bmaj=2.042 mas, bpa=-3.867 degrees ! Estimated noise=1207.29 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 = 0.39456 Jy ! Component: 100 - total flux cleaned = 0.486016 Jy ! Total flux subtracted in 100 components = 0.486016 Jy ! Clean residual min=-0.018254 max=0.026191 Jy/beam ! Clean residual mean=0.000451 rms=0.005025 Jy/beam ! Combined flux in latest and established models = 0.486016 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.486016 Jy ! ! Correcting IF 1. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.229462Jy sigma=0.001406 ! Fit after self-cal, rms=0.229074Jy sigma=0.001404 ! Inverting map and beam ! Estimated beam: bmin=0.7962 mas, bmaj=2.042 mas, bpa=-3.867 degrees ! Estimated noise=1207.29 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=0.9708 mas, bmaj=2.428 mas, bpa=-4.66 degrees ! Estimated noise=759.907 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 = 0.0466703 Jy ! Component: 100 - total flux cleaned = 0.0614337 Jy ! Component: 150 - total flux cleaned = 0.0673828 Jy ! Component: 200 - total flux cleaned = 0.068263 Jy ! Total flux subtracted in 200 components = 0.068263 Jy ! Clean residual min=-0.015890 max=0.033931 Jy/beam ! Clean residual mean=0.000528 rms=0.006106 Jy/beam ! Combined flux in latest and established models = 0.554279 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.554279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224980Jy sigma=0.001364 ! Fit after self-cal, rms=0.224919Jy sigma=0.001363 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9708 x 2.428 at -4.66 degrees (North through East) ! Clean map min=-0.015789 max=0.46648 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.993366 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.05 KP 0.96 ! LA 0.97 MK 1.01 NL 1.12 OV 1.08 ! PT 0.90 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.995948 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.06 KP 0.96 ! LA 0.94 MK 0.97 NL 1.10 OV 1.13 ! PT 0.86 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.980828 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.05 KP 0.96 ! LA 0.95 MK 1.00 NL 1.10 OV 1.09 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.97397 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.10 KP 0.96 ! LA 0.96 MK 0.97 NL 1.14 OV 1.11 ! PT 0.93 SC 1.03 ! ! ! Fit before self-cal, rms=0.224919Jy sigma=0.001363 ! Fit after self-cal, rms=0.226235Jy sigma=0.001339 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=0.226235Jy sigma=0.001339 ! Fit after self-cal, rms=0.226265Jy sigma=0.001339 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9753 mas, bmaj=2.455 mas, bpa=-4.835 degrees ! Estimated noise=737.364 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 (-21, 24.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108687 Jy ! Component: 100 - total flux cleaned = 0.0136599 Jy ! Component: 150 - total flux cleaned = 0.0150701 Jy ! Component: 200 - total flux cleaned = 0.0154286 Jy ! Total flux subtracted in 200 components = 0.0154286 Jy ! Clean residual min=-0.007873 max=0.012922 Jy/beam ! Clean residual mean=0.000076 rms=0.002963 Jy/beam ! Combined flux in latest and established models = 0.569707 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 60 components and 0.569707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224958Jy sigma=0.001328 ! Fit after self-cal, rms=0.224901Jy sigma=0.001327 ! 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=0.224901Jy sigma=0.001327 ! Fit after self-cal, rms=0.208923Jy sigma=0.001250 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 (-3, 2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191227 Jy ! Component: 100 - total flux cleaned = 0.026486 Jy ! Component: 150 - total flux cleaned = 0.0287158 Jy ! Component: 200 - total flux cleaned = 0.0289479 Jy ! Total flux subtracted in 200 components = 0.0289479 Jy ! Clean residual min=-0.005607 max=0.007731 Jy/beam ! Clean residual mean=-0.000092 rms=0.001897 Jy/beam ! Combined flux in latest and established models = 0.598655 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.598655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207529Jy sigma=0.001241 ! Fit after self-cal, rms=0.205793Jy sigma=0.001232 ! 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: 0.9753 x 2.455 at -4.835 degrees (North through East) ! Clean map min=-0.0061201 max=0.46151 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=0.205793Jy sigma=0.001232 ! Fit after self-cal, rms=0.200883Jy sigma=0.001227 ! 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=0.200883Jy sigma=0.001227 ! Fit after self-cal, rms=0.200619Jy sigma=0.001225 ! Inverting map and beam ! Estimated beam: bmin=0.972 mas, bmaj=2.45 mas, bpa=-4.883 degrees ! Estimated noise=731.406 mJy/beam. ! Added new window around map position (5.6, -2.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104375 Jy ! Component: 100 - total flux cleaned = 0.0136224 Jy ! Component: 150 - total flux cleaned = 0.0141716 Jy ! Component: 200 - total flux cleaned = 0.0140388 Jy ! Total flux subtracted in 200 components = 0.0140388 Jy ! Clean residual min=-0.003757 max=0.004759 Jy/beam ! Clean residual mean=-0.000094 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.612694 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 119 components and 0.612694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200122Jy sigma=0.001222 ! Fit after self-cal, rms=0.200051Jy sigma=0.001222 ! 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=0.200051Jy sigma=0.001222 ! Fit after self-cal, rms=0.199242Jy sigma=0.001220 ! 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=0.199242Jy sigma=0.001220 ! Fit after self-cal, rms=0.199236Jy sigma=0.001220 ! Inverting map and beam ! Estimated beam: bmin=0.9746 mas, bmaj=2.45 mas, bpa=-4.866 degrees ! Estimated noise=731.369 mJy/beam. ! Added new window around map position (-5, 4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581884 Jy ! Component: 100 - total flux cleaned = 0.00676887 Jy ! Component: 150 - total flux cleaned = 0.00702803 Jy ! Component: 200 - total flux cleaned = 0.00692262 Jy ! Total flux subtracted in 200 components = 0.00692262 Jy ! Clean residual min=-0.003372 max=0.003956 Jy/beam ! Clean residual mean=-0.000093 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.619616 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 140 components and 0.619616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199020Jy sigma=0.001218 ! Fit after self-cal, rms=0.198992Jy sigma=0.001218 ! 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=2.418 mas, bmaj=4.264 mas, bpa=10.35 degrees ! Estimated noise=908.022 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 (-18.6, 15.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517358 Jy ! Component: 100 - total flux cleaned = 0.00547783 Jy ! Component: 150 - total flux cleaned = 0.00524936 Jy ! Component: 200 - total flux cleaned = 0.00492873 Jy ! Total flux subtracted in 200 components = 0.00492873 Jy ! Clean residual min=-0.003333 max=0.003077 Jy/beam ! Clean residual mean=-0.000197 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.624545 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 187 components and 0.624545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198873Jy sigma=0.001217 ! Fit after self-cal, rms=0.198858Jy sigma=0.001217 ! 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=0.7945 mas, bmaj=2.045 mas, bpa=-3.937 degrees ! Estimated noise=1178.83 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.390846 Jy ! Component: 100 - total flux cleaned = 0.483024 Jy ! Component: 150 - total flux cleaned = 0.521222 Jy ! Component: 200 - total flux cleaned = 0.545255 Jy ! Total flux subtracted in 200 components = 0.545255 Jy ! Clean residual min=-0.009570 max=0.009920 Jy/beam ! Clean residual mean=0.000106 rms=0.002641 Jy/beam ! Combined flux in latest and established models = 0.545255 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.545255 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9746 mas, bmaj=2.45 mas, bpa=-4.866 degrees ! Estimated noise=731.369 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 = 0.0223605 Jy ! Component: 100 - total flux cleaned = 0.0361876 Jy ! Component: 150 - total flux cleaned = 0.0463014 Jy ! Component: 200 - total flux cleaned = 0.0540859 Jy ! Total flux subtracted in 200 components = 0.0540859 Jy ! Clean residual min=-0.004170 max=0.005483 Jy/beam ! Clean residual mean=-0.000025 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.599341 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 76 components and 0.59934 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=2.418 mas, bmaj=4.264 mas, bpa=10.35 degrees ! Estimated noise=908.022 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 = 0.00871551 Jy ! Component: 100 - total flux cleaned = 0.01475 Jy ! Component: 150 - total flux cleaned = 0.0171635 Jy ! Component: 200 - total flux cleaned = 0.0186665 Jy ! Total flux subtracted in 200 components = 0.0186665 Jy ! Clean residual min=-0.003632 max=0.003445 Jy/beam ! Clean residual mean=-0.000161 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.618007 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 140 components and 0.618007 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9746 mas, bmaj=2.45 mas, bpa=-4.866 degrees ! Estimated noise=731.369 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167986 Jy ! Component: 100 - total flux cleaned = 0.000707351 Jy ! Component: 150 - total flux cleaned = 0.00119303 Jy ! Component: 200 - total flux cleaned = 0.00153021 Jy ! Total flux subtracted in 200 components = 0.00153021 Jy ! Clean residual min=-0.003336 max=0.003137 Jy/beam ! Clean residual mean=-0.000087 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.619537 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 179 components and 0.619537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198903Jy sigma=0.001218 ! Fit after self-cal, rms=0.198838Jy sigma=0.001217 wmodel J0051-0650_X_1997_05_07_yyk\_map.mod ! Writing 179 model components to file: J0051-0650_X_1997_05_07_yyk_map.mod wobs J0051-0650_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0051-0650_X_1997_05_07_yyk_uvs.fits wwins J0051-0650_X_1997_05_07_yyk\_map.win ! wwins: Wrote 6 windows to J0051-0650_X_1997_05_07_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 = -0.000516954 Jy ! Component: 100 - total flux cleaned = -0.000940447 Jy ! Component: 150 - total flux cleaned = -0.00124022 Jy ! Component: 200 - total flux cleaned = -0.00162011 Jy ! Component: 250 - total flux cleaned = -0.00193839 Jy ! Component: 300 - total flux cleaned = -0.00215849 Jy ! Component: 350 - total flux cleaned = -0.0022854 Jy ! Component: 400 - total flux cleaned = -0.00240902 Jy ! Component: 450 - total flux cleaned = -0.00261073 Jy ! Component: 500 - total flux cleaned = -0.0028077 Jy ! Component: 550 - total flux cleaned = -0.00303862 Jy ! Component: 600 - total flux cleaned = -0.00330169 Jy ! Component: 650 - total flux cleaned = -0.00363196 Jy ! Component: 700 - total flux cleaned = -0.00384717 Jy ! Component: 750 - total flux cleaned = -0.00398852 Jy ! Component: 800 - total flux cleaned = -0.00409311 Jy ! Component: 850 - total flux cleaned = -0.00436545 Jy ! Component: 900 - total flux cleaned = -0.00456534 Jy ! Component: 950 - total flux cleaned = -0.00472938 Jy ! Component: 1000 - total flux cleaned = -0.00482659 Jy ! Component: 1050 - total flux cleaned = -0.00517493 Jy ! Component: 1100 - total flux cleaned = -0.00536198 Jy ! Component: 1150 - total flux cleaned = -0.00554655 Jy ! Component: 1200 - total flux cleaned = -0.00569796 Jy ! Component: 1250 - total flux cleaned = -0.00587697 Jy ! Component: 1300 - total flux cleaned = -0.00614079 Jy ! Component: 1350 - total flux cleaned = -0.00622703 Jy ! Component: 1400 - total flux cleaned = -0.00642631 Jy ! Component: 1450 - total flux cleaned = -0.00642623 Jy ! Component: 1500 - total flux cleaned = -0.00650971 Jy ! Component: 1550 - total flux cleaned = -0.00661938 Jy ! Component: 1600 - total flux cleaned = -0.0067274 Jy ! Component: 1650 - total flux cleaned = -0.00680736 Jy ! Component: 1700 - total flux cleaned = -0.00683361 Jy ! Component: 1750 - total flux cleaned = -0.00698991 Jy ! Component: 1800 - total flux cleaned = -0.0070669 Jy ! Component: 1850 - total flux cleaned = -0.00721892 Jy ! Component: 1900 - total flux cleaned = -0.00726859 Jy ! Component: 1950 - total flux cleaned = -0.00741731 Jy ! Component: 2000 - total flux cleaned = -0.00741722 Jy ! Total flux subtracted in 2048 components = -0.00756256 Jy ! Clean residual min=-0.001457 max=0.001382 Jy/beam ! Clean residual mean=-0.000048 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.611975 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 318 components and 0.611975 Jy ![Exited script file: muppet] wmap "J0051-0650_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9746 x 2.45 at -4.866 degrees (North through East) ! Clean map min=-0.0026149 max=0.45781 Jy/beam ! Writing clean map to FITS file: J0051-0650_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.457812 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000461864 device "J0051-0650_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0051-0650_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.302655 0.302655 0.60531 1.21062 2.42124 4.84248 9.68497 19.3699 38.7399 77.4797 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.457 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9746 x 2.45 at -4.866 degrees (North through East) ! Clean map min=-0.0026149 max=0.45781 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0051-0650_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0051-0650_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0051-0650_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 01:54:54 2007