! Started logfile: J0016-0015_X_1997_05_07_yyk_uvs.log on Mon Jan 8 01:39:01 2007 obs J0016-0015_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0016-0015_X_1997_05_07_yyk_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.906944 visibilities/baseline/integration-bin. ! Found source: J0016-0015 ! ! 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 23508 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 J0016-0015_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)= 0.392242 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=0.7447 mas, bmaj=1.895 mas, bpa=-2.996 degrees ! Estimated noise=945.743 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 = 0.256995 Jy ! Component: 100 - total flux cleaned = 0.325856 Jy ! Total flux subtracted in 100 components = 0.325856 Jy ! Clean residual min=-0.014494 max=0.022598 Jy/beam ! Clean residual mean=-0.000173 rms=0.003634 Jy/beam ! Combined flux in latest and established models = 0.325856 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 0.325856 Jy ! ! Correcting IF 1. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.229462Jy sigma=0.001362 ! Fit after self-cal, rms=0.229366Jy sigma=0.001361 ! Inverting map and beam ! Estimated beam: bmin=0.7447 mas, bmaj=1.895 mas, bpa=-2.996 degrees ! Estimated noise=945.743 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.033415 Jy ! Component: 100 - total flux cleaned = 0.0523905 Jy ! Total flux subtracted in 100 components = 0.0523905 Jy ! Clean residual min=-0.009945 max=0.011881 Jy/beam ! Clean residual mean=-0.000108 rms=0.002471 Jy/beam ! Combined flux in latest and established models = 0.378246 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.378246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224348Jy sigma=0.001308 ! Fit after self-cal, rms=0.224346Jy sigma=0.001308 ! 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=0.8846 mas, bmaj=2.177 mas, bpa=-2.541 degrees ! Estimated noise=694.465 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 = 0.0293645 Jy ! Component: 100 - total flux cleaned = 0.0445276 Jy ! Component: 150 - total flux cleaned = 0.0527449 Jy ! Component: 200 - total flux cleaned = 0.0572376 Jy ! Total flux subtracted in 200 components = 0.0572376 Jy ! Clean residual min=-0.008123 max=0.009340 Jy/beam ! Clean residual mean=-0.000075 rms=0.002406 Jy/beam ! Combined flux in latest and established models = 0.435484 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 65 components and 0.435484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223204Jy sigma=0.001288 ! Fit after self-cal, rms=0.223198Jy sigma=0.001288 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8846 x 2.177 at -2.541 degrees (North through East) ! Clean map min=-0.0076112 max=0.30847 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: 0.987838 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 0.99 ! LA 1.00 MK 1.00 NL 1.24 OV 1.01 ! PT 0.92 SC 0.91 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.980257 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 1.01 ! LA 0.98 MK 0.99 NL 1.30 OV 1.07 ! PT 0.87 SC 0.98 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.969584 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.06 KP 0.98 ! LA 0.98 MK 1.00 NL 1.22 OV 1.03 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.952478 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.09 KP 1.01 ! LA 0.99 MK 0.98 NL 1.31 OV 1.04 ! PT 0.96 SC 1.09 ! ! ! Fit before self-cal, rms=0.223198Jy sigma=0.001288 ! Fit after self-cal, rms=0.233138Jy sigma=0.001283 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=0.233138Jy sigma=0.001283 ! Fit after self-cal, rms=0.233143Jy sigma=0.001283 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8921 mas, bmaj=2.201 mas, bpa=-2.4 degrees ! Estimated noise=659.062 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 = -0.016446 Jy ! Component: 100 - total flux cleaned = -0.0216433 Jy ! Component: 150 - total flux cleaned = -0.0239567 Jy ! Component: 200 - total flux cleaned = -0.0245986 Jy ! Total flux subtracted in 200 components = -0.0245986 Jy ! Clean residual min=-0.005474 max=0.006038 Jy/beam ! Clean residual mean=-0.000015 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.410885 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.410885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232404Jy sigma=0.001276 ! Fit after self-cal, rms=0.232402Jy sigma=0.001276 ! 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=0.232402Jy sigma=0.001276 ! Fit after self-cal, rms=0.227727Jy sigma=0.001242 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 (4.2, 1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00615041 Jy ! Component: 100 - total flux cleaned = 0.00812602 Jy ! Component: 150 - total flux cleaned = 0.00883115 Jy ! Component: 200 - total flux cleaned = 0.00891798 Jy ! Total flux subtracted in 200 components = 0.00891798 Jy ! Clean residual min=-0.004578 max=0.004350 Jy/beam ! Clean residual mean=-0.000004 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.419803 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 88 components and 0.419803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227556Jy sigma=0.001241 ! Fit after self-cal, rms=0.226910Jy sigma=0.001235 ! 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: 0.8921 x 2.201 at -2.4 degrees (North through East) ! Clean map min=-0.0043004 max=0.29708 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=0.226910Jy sigma=0.001235 ! Fit after self-cal, rms=0.224247Jy sigma=0.001230 ! 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=0.224247Jy sigma=0.001230 ! Fit after self-cal, rms=0.223940Jy sigma=0.001228 ! Inverting map and beam ! Estimated beam: bmin=0.8869 mas, bmaj=2.181 mas, bpa=-1.896 degrees ! Estimated noise=653.874 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195495 Jy ! Component: 100 - total flux cleaned = 0.00236577 Jy ! Component: 150 - total flux cleaned = 0.00231643 Jy ! Component: 200 - total flux cleaned = 0.00231657 Jy ! Total flux subtracted in 200 components = 0.00231657 Jy ! Clean residual min=-0.003872 max=0.003005 Jy/beam ! Clean residual mean=0.000001 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.42212 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 103 components and 0.42212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223919Jy sigma=0.001227 ! Fit after self-cal, rms=0.223593Jy sigma=0.001225 ! 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=0.223593Jy sigma=0.001225 ! Fit after self-cal, rms=0.223390Jy sigma=0.001222 ! 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=0.223390Jy sigma=0.001222 ! Fit after self-cal, rms=0.223114Jy sigma=0.001220 ! Inverting map and beam ! Estimated beam: bmin=0.8826 mas, bmaj=2.172 mas, bpa=-1.556 degrees ! Estimated noise=652.477 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109652 Jy ! Component: 100 - total flux cleaned = 0.00123212 Jy ! Component: 150 - total flux cleaned = 0.00123164 Jy ! Component: 200 - total flux cleaned = 0.00119343 Jy ! Total flux subtracted in 200 components = 0.00119343 Jy ! Clean residual min=-0.003801 max=0.002982 Jy/beam ! Clean residual mean=0.000001 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.423313 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 112 components and 0.423313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223100Jy sigma=0.001220 ! Fit after self-cal, rms=0.222868Jy sigma=0.001219 ! 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=2.403 mas, bmaj=3.627 mas, bpa=1.594 degrees ! Estimated noise=863.723 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 = 0.000763381 Jy ! Component: 100 - total flux cleaned = 0.000703674 Jy ! Component: 150 - total flux cleaned = 0.000729739 Jy ! Component: 200 - total flux cleaned = 0.000775721 Jy ! Total flux subtracted in 200 components = 0.000775721 Jy ! Clean residual min=-0.004380 max=0.003642 Jy/beam ! Clean residual mean=0.000004 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.424089 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 120 components and 0.424089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222863Jy sigma=0.001219 ! Fit after self-cal, rms=0.222696Jy sigma=0.001218 ! 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=0.7414 mas, bmaj=1.89 mas, bpa=-2.565 degrees ! Estimated noise=911.313 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.253115 Jy ! Component: 100 - total flux cleaned = 0.3206 Jy ! Component: 150 - total flux cleaned = 0.353654 Jy ! Component: 200 - total flux cleaned = 0.372639 Jy ! Total flux subtracted in 200 components = 0.372639 Jy ! Clean residual min=-0.005422 max=0.007349 Jy/beam ! Clean residual mean=-0.000047 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.372639 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 0.372639 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8826 mas, bmaj=2.172 mas, bpa=-1.556 degrees ! Estimated noise=652.477 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 (0.8, -0.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195188 Jy ! Component: 100 - total flux cleaned = 0.0297819 Jy ! Component: 150 - total flux cleaned = 0.0362631 Jy ! Component: 200 - total flux cleaned = 0.0408036 Jy ! Total flux subtracted in 200 components = 0.0408036 Jy ! Clean residual min=-0.004330 max=0.003316 Jy/beam ! Clean residual mean=-0.000019 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.413443 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 94 components and 0.413443 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=2.403 mas, bmaj=3.627 mas, bpa=1.594 degrees ! Estimated noise=863.723 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 = 0.00525224 Jy ! Component: 100 - total flux cleaned = 0.00800205 Jy ! Component: 150 - total flux cleaned = 0.00963703 Jy ! Component: 200 - total flux cleaned = 0.0102944 Jy ! Total flux subtracted in 200 components = 0.0102944 Jy ! Clean residual min=-0.004467 max=0.003615 Jy/beam ! Clean residual mean=0.000002 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.423737 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 123 components and 0.423737 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8826 mas, bmaj=2.172 mas, bpa=-1.556 degrees ! Estimated noise=652.477 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00092495 Jy ! Component: 100 - total flux cleaned = -0.000999996 Jy ! Component: 150 - total flux cleaned = -0.000871269 Jy ! Component: 200 - total flux cleaned = -0.000815682 Jy ! Total flux subtracted in 200 components = -0.000815682 Jy ! Clean residual min=-0.003830 max=0.003163 Jy/beam ! Clean residual mean=0.000000 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.422921 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.422921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222632Jy sigma=0.001218 ! Fit after self-cal, rms=0.222505Jy sigma=0.001218 wmodel J0016-0015_X_1997_05_07_yyk\_map.mod ! Writing 137 model components to file: J0016-0015_X_1997_05_07_yyk_map.mod wobs J0016-0015_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0016-0015_X_1997_05_07_yyk_uvs.fits wwins J0016-0015_X_1997_05_07_yyk\_map.win ! wwins: Wrote 3 windows to J0016-0015_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 = -0.00140677 Jy ! Component: 100 - total flux cleaned = -0.00163412 Jy ! Component: 150 - total flux cleaned = -0.00188023 Jy ! Component: 200 - total flux cleaned = -0.0021134 Jy ! Component: 250 - total flux cleaned = -0.00215761 Jy ! Component: 300 - total flux cleaned = -0.00228394 Jy ! Component: 350 - total flux cleaned = -0.0022431 Jy ! Component: 400 - total flux cleaned = -0.00224349 Jy ! Component: 450 - total flux cleaned = -0.0022809 Jy ! Component: 500 - total flux cleaned = -0.00217042 Jy ! Component: 550 - total flux cleaned = -0.00199256 Jy ! Component: 600 - total flux cleaned = -0.00185514 Jy ! Component: 650 - total flux cleaned = -0.0017211 Jy ! Component: 700 - total flux cleaned = -0.00158927 Jy ! Component: 750 - total flux cleaned = -0.00142949 Jy ! Component: 800 - total flux cleaned = -0.00130528 Jy ! Component: 850 - total flux cleaned = -0.00130433 Jy ! Component: 900 - total flux cleaned = -0.00115373 Jy ! Component: 950 - total flux cleaned = -0.00112469 Jy ! Component: 1000 - total flux cleaned = -0.0011251 Jy ! Component: 1050 - total flux cleaned = -0.00120991 Jy ! Component: 1100 - total flux cleaned = -0.00112638 Jy ! Component: 1150 - total flux cleaned = -0.00120871 Jy ! Component: 1200 - total flux cleaned = -0.00115517 Jy ! Component: 1250 - total flux cleaned = -0.00120855 Jy ! Component: 1300 - total flux cleaned = -0.00120836 Jy ! Component: 1350 - total flux cleaned = -0.00115781 Jy ! Component: 1400 - total flux cleaned = -0.00120862 Jy ! Component: 1450 - total flux cleaned = -0.00115922 Jy ! Component: 1500 - total flux cleaned = -0.00120856 Jy ! Component: 1550 - total flux cleaned = -0.00120874 Jy ! Component: 1600 - total flux cleaned = -0.00130358 Jy ! Component: 1650 - total flux cleaned = -0.0012564 Jy ! Component: 1700 - total flux cleaned = -0.00127977 Jy ! Component: 1750 - total flux cleaned = -0.00130279 Jy ! Component: 1800 - total flux cleaned = -0.00132528 Jy ! Component: 1850 - total flux cleaned = -0.00136983 Jy ! Component: 1900 - total flux cleaned = -0.00141376 Jy ! Component: 1950 - total flux cleaned = -0.00134845 Jy ! Component: 2000 - total flux cleaned = -0.00132694 Jy ! Total flux subtracted in 2048 components = -0.00136928 Jy ! Clean residual min=-0.001122 max=0.001275 Jy/beam ! Clean residual mean=0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.421552 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 282 components and 0.421552 Jy ![Exited script file: muppet] wmap "J0016-0015_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8826 x 2.172 at -1.556 degrees (North through East) ! Clean map min=-0.002907 max=0.29745 Jy/beam ! Writing clean map to FITS file: J0016-0015_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 0.297447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000397567 device "J0016-0015_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0016-0015_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40098 0.40098 0.80196 1.60392 3.20784 6.41568 12.8314 25.6627 51.3254 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.297 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8826 x 2.172 at -1.556 degrees (North through East) ! Clean map min=-0.002907 max=0.29745 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0016-0015_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0016-0015_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0016-0015_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 01:39:11 2007