! Started logfile: J0038-2120_S_1997_08_27_yyk_uvs.log on Sun Jan 7 15:25:44 2007 obs J0038-2120_S_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0038-2120_S_1997_08_27_yyk_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.856841 visibilities/baseline/integration-bin. ! Found source: J0038-2120 ! ! 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 22672 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 J0038-2120_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)= 0.601381 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=2.684 mas, bmaj=7.054 mas, bpa=-2.545 degrees ! Estimated noise=2126.04 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 = 0.234015 Jy ! Component: 100 - total flux cleaned = 0.320896 Jy ! Total flux subtracted in 100 components = 0.320896 Jy ! Clean residual min=-0.028803 max=0.044974 Jy/beam ! Clean residual mean=0.000564 rms=0.010532 Jy/beam ! Combined flux in latest and established models = 0.320896 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.320896 Jy ! ! Correcting IF 1. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.502170Jy sigma=0.001394 ! Fit after self-cal, rms=0.500421Jy sigma=0.001390 ! Inverting map and beam ! Estimated beam: bmin=2.684 mas, bmaj=7.054 mas, bpa=-2.545 degrees ! Estimated noise=2126.1 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=3.505 mas, bmaj=9.852 mas, bpa=-6.342 degrees ! Estimated noise=1230.51 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) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0932199 Jy ! Component: 100 - total flux cleaned = 0.128953 Jy ! Component: 150 - total flux cleaned = 0.144374 Jy ! Component: 200 - total flux cleaned = 0.149948 Jy ! Total flux subtracted in 200 components = 0.149948 Jy ! Clean residual min=-0.020589 max=0.049759 Jy/beam ! Clean residual mean=0.002070 rms=0.009989 Jy/beam ! Combined flux in latest and established models = 0.470844 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 67 components and 0.470844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.489805Jy sigma=0.001327 ! Fit after self-cal, rms=0.489747Jy sigma=0.001327 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.505 x 9.852 at -6.342 degrees (North through East) ! Clean map min=-0.020235 max=0.29222 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: 0.99072 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.35 KP 0.87 ! LA 0.90 MK 1.07 NL 1.00* OV 1.21 ! PT 0.86 SC 0.80 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.946986 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.37 KP 0.92 ! LA 1.01 MK 1.02 NL 1.21 OV 1.18 ! PT 0.83 SC 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00417 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.31 KP 0.85 ! LA 0.73 MK 0.90 NL 1.18 OV 1.08 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.921647 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.82 KP 0.90 ! LA 0.83 MK 1.05 NL 1.31 OV 1.11 ! PT 0.83 SC 0.92 ! ! ! Fit before self-cal, rms=0.489747Jy sigma=0.001327 ! Fit after self-cal, rms=0.458220Jy sigma=0.001305 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=0.458220Jy sigma=0.001305 ! Fit after self-cal, rms=0.458264Jy sigma=0.001304 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=9.579 mas, bpa=-4.337 degrees ! Estimated noise=1139.86 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 (-10, 0). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120471 Jy ! Component: 100 - total flux cleaned = 0.013921 Jy ! Component: 150 - total flux cleaned = 0.0133263 Jy ! Component: 200 - total flux cleaned = 0.0128417 Jy ! Total flux subtracted in 200 components = 0.0128417 Jy ! Clean residual min=-0.016626 max=0.019869 Jy/beam ! Clean residual mean=0.000390 rms=0.004390 Jy/beam ! Combined flux in latest and established models = 0.483686 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 48 model components to the UV plane model. ! The established model now contains 114 components and 0.483686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455060Jy sigma=0.001285 ! Fit after self-cal, rms=0.454905Jy sigma=0.001284 ! 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=0.454905Jy sigma=0.001284 ! Fit after self-cal, rms=0.453086Jy sigma=0.001279 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 = 0.00976118 Jy ! Component: 100 - total flux cleaned = 0.0101823 Jy ! Component: 150 - total flux cleaned = 0.0095804 Jy ! Component: 200 - total flux cleaned = 0.0093054 Jy ! Total flux subtracted in 200 components = 0.0093054 Jy ! Clean residual min=-0.015098 max=0.015653 Jy/beam ! Clean residual mean=0.000248 rms=0.003992 Jy/beam ! Combined flux in latest and established models = 0.492991 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 136 components and 0.492991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452377Jy sigma=0.001276 ! Fit after self-cal, rms=0.452222Jy sigma=0.001275 ! 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: 3.604 x 9.579 at -4.337 degrees (North through East) ! Clean map min=-0.0148 max=0.27886 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=0.452222Jy sigma=0.001275 ! Fit after self-cal, rms=4.081648Jy sigma=0.001261 ! 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=4.081648Jy sigma=0.001261 ! Fit after self-cal, rms=4.081896Jy sigma=0.001261 ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=9.617 mas, bpa=-2.825 degrees ! Estimated noise=1114.35 mJy/beam. ! Added new window around map position (10, 2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191186 Jy ! Component: 100 - total flux cleaned = 0.0271732 Jy ! Component: 150 - total flux cleaned = 0.0293348 Jy ! Component: 200 - total flux cleaned = 0.0302168 Jy ! Total flux subtracted in 200 components = 0.0302168 Jy ! Clean residual min=-0.008098 max=0.012172 Jy/beam ! Clean residual mean=0.000086 rms=0.002682 Jy/beam ! Combined flux in latest and established models = 0.523208 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 166 components and 0.523208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.081805Jy sigma=0.001256 ! Fit after self-cal, rms=4.082669Jy sigma=0.001256 ! Inverting map ! Added new window around map position (47.5, 31.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.012943 Jy ! Component: 100 - total flux cleaned = 0.0175807 Jy ! Component: 150 - total flux cleaned = 0.0194354 Jy ! Component: 200 - total flux cleaned = 0.0202631 Jy ! Total flux subtracted in 200 components = 0.0202631 Jy ! Clean residual min=-0.006485 max=0.008067 Jy/beam ! Clean residual mean=0.000044 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.543471 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 200 components and 0.543471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.082630Jy sigma=0.001254 ! Fit after self-cal, rms=4.082438Jy sigma=0.001254 ! 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=4.082438Jy sigma=0.001254 ! Fit after self-cal, rms=1.086420Jy sigma=0.001252 ! 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=1.086420Jy sigma=0.001252 ! Fit after self-cal, rms=1.085967Jy sigma=0.001252 ! Inverting map and beam ! Estimated beam: bmin=3.471 mas, bmaj=9.43 mas, bpa=-2.046 degrees ! Estimated noise=1105.01 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00844893 Jy ! Component: 100 - total flux cleaned = 0.0125323 Jy ! Component: 150 - total flux cleaned = 0.0145355 Jy ! Component: 200 - total flux cleaned = 0.0159305 Jy ! Total flux subtracted in 200 components = 0.0159305 Jy ! Clean residual min=-0.006037 max=0.006915 Jy/beam ! Clean residual mean=0.000144 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.559402 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 226 components and 0.559402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.085913Jy sigma=0.001250 ! Fit after self-cal, rms=1.085576Jy sigma=0.001250 ! 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=8.789 mas, bmaj=18.65 mas, bpa=9.949 degrees ! Estimated noise=1365.49 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 = 0.00412732 Jy ! Component: 100 - total flux cleaned = 0.00509889 Jy ! Component: 150 - total flux cleaned = 0.00550623 Jy ! Component: 200 - total flux cleaned = 0.00586955 Jy ! Total flux subtracted in 200 components = 0.00586955 Jy ! Clean residual min=-0.006971 max=0.006954 Jy/beam ! Clean residual mean=0.000205 rms=0.002218 Jy/beam ! Combined flux in latest and established models = 0.565271 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 254 components and 0.565271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.085612Jy sigma=0.001250 ! Fit after self-cal, rms=1.085416Jy sigma=0.001250 ! 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=2.632 mas, bmaj=7.047 mas, bpa=-0.892 degrees ! Estimated noise=2016.56 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.230267 Jy ! Component: 100 - total flux cleaned = 0.315497 Jy ! Component: 150 - total flux cleaned = 0.368056 Jy ! Component: 200 - total flux cleaned = 0.406832 Jy ! Total flux subtracted in 200 components = 0.406832 Jy ! Clean residual min=-0.017148 max=0.026077 Jy/beam ! Clean residual mean=0.000213 rms=0.005330 Jy/beam ! Combined flux in latest and established models = 0.406832 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.406832 Jy ! Inverting map and beam ! Estimated beam: bmin=3.471 mas, bmaj=9.43 mas, bpa=-2.046 degrees ! Estimated noise=1105.01 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 (3.5, 1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478803 Jy ! Component: 100 - total flux cleaned = 0.0755442 Jy ! Component: 150 - total flux cleaned = 0.0946249 Jy ! Component: 200 - total flux cleaned = 0.109109 Jy ! Total flux subtracted in 200 components = 0.109109 Jy ! Clean residual min=-0.007248 max=0.008811 Jy/beam ! Clean residual mean=0.000467 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 0.515941 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 129 components and 0.51594 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=8.789 mas, bmaj=18.65 mas, bpa=9.949 degrees ! Estimated noise=1365.49 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 = 0.0167631 Jy ! Component: 100 - total flux cleaned = 0.0282374 Jy ! Component: 150 - total flux cleaned = 0.0362989 Jy ! Component: 200 - total flux cleaned = 0.0402068 Jy ! Total flux subtracted in 200 components = 0.0402068 Jy ! Clean residual min=-0.006895 max=0.007915 Jy/beam ! Clean residual mean=0.000329 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 0.556147 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 194 components and 0.556147 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.471 mas, bmaj=9.43 mas, bpa=-2.046 degrees ! Estimated noise=1105.01 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469428 Jy ! Component: 100 - total flux cleaned = 0.00590037 Jy ! Component: 150 - total flux cleaned = 0.0069334 Jy ! Component: 200 - total flux cleaned = 0.00770147 Jy ! Total flux subtracted in 200 components = 0.00770147 Jy ! Clean residual min=-0.005825 max=0.006554 Jy/beam ! Clean residual mean=0.000126 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.563849 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 220 components and 0.563849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.085412Jy sigma=0.001250 ! Fit after self-cal, rms=1.085225Jy sigma=0.001250 wmodel J0038-2120_S_1997_08_27_yyk\_map.mod ! Writing 220 model components to file: J0038-2120_S_1997_08_27_yyk_map.mod wobs J0038-2120_S_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0038-2120_S_1997_08_27_yyk_uvs.fits wwins J0038-2120_S_1997_08_27_yyk\_map.win ! wwins: Wrote 5 windows to J0038-2120_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 = 0.00217329 Jy ! Component: 100 - total flux cleaned = 0.00246171 Jy ! Component: 150 - total flux cleaned = 0.00271062 Jy ! Component: 200 - total flux cleaned = 0.00302781 Jy ! Component: 250 - total flux cleaned = 0.00347921 Jy ! Component: 300 - total flux cleaned = 0.00391112 Jy ! Component: 350 - total flux cleaned = 0.00439511 Jy ! Component: 400 - total flux cleaned = 0.00446232 Jy ! Component: 450 - total flux cleaned = 0.00465507 Jy ! Component: 500 - total flux cleaned = 0.00477946 Jy ! Component: 550 - total flux cleaned = 0.00502065 Jy ! Component: 600 - total flux cleaned = 0.00519608 Jy ! Component: 650 - total flux cleaned = 0.00536793 Jy ! Component: 700 - total flux cleaned = 0.00525538 Jy ! Component: 750 - total flux cleaned = 0.00525504 Jy ! Component: 800 - total flux cleaned = 0.00509446 Jy ! Component: 850 - total flux cleaned = 0.00499029 Jy ! Component: 900 - total flux cleaned = 0.00494004 Jy ! Component: 950 - total flux cleaned = 0.00494031 Jy ! Component: 1000 - total flux cleaned = 0.0049402 Jy ! Component: 1050 - total flux cleaned = 0.00498866 Jy ! Component: 1100 - total flux cleaned = 0.00484567 Jy ! Component: 1150 - total flux cleaned = 0.00484618 Jy ! Component: 1200 - total flux cleaned = 0.00489247 Jy ! Component: 1250 - total flux cleaned = 0.0047088 Jy ! Component: 1300 - total flux cleaned = 0.00457333 Jy ! Component: 1350 - total flux cleaned = 0.00452821 Jy ! Component: 1400 - total flux cleaned = 0.00435087 Jy ! Component: 1450 - total flux cleaned = 0.00421984 Jy ! Component: 1500 - total flux cleaned = 0.00417656 Jy ! Component: 1550 - total flux cleaned = 0.00400509 Jy ! Component: 1600 - total flux cleaned = 0.00387718 Jy ! Component: 1650 - total flux cleaned = 0.00379301 Jy ! Component: 1700 - total flux cleaned = 0.00366838 Jy ! Component: 1750 - total flux cleaned = 0.00358598 Jy ! Component: 1800 - total flux cleaned = 0.00354521 Jy ! Component: 1850 - total flux cleaned = 0.00342398 Jy ! Component: 1900 - total flux cleaned = 0.00338369 Jy ! Component: 1950 - total flux cleaned = 0.00322448 Jy ! Component: 2000 - total flux cleaned = 0.00318511 Jy ! Total flux subtracted in 2048 components = 0.00310671 Jy ! Clean residual min=-0.002993 max=0.002601 Jy/beam ! Clean residual mean=0.000045 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.566955 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 366 components and 0.566955 Jy ![Exited script file: muppet] wmap "J0038-2120_S_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.471 x 9.43 at -2.046 degrees (North through East) ! Clean map min=-0.0041003 max=0.27765 Jy/beam ! Writing clean map to FITS file: J0038-2120_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 0.277651 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000776261 device "J0038-2120_S_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0038-2120_S_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.838743 0.838743 1.67749 3.35497 6.70994 13.4199 26.8398 53.6795 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.277 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.471 x 9.43 at -2.046 degrees (North through East) ! Clean map min=-0.0041003 max=0.27765 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0038-2120_S_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0038-2120_S_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0038-2120_S_1997_08_27_yyk_uvs.log closed on Sun Jan 7 15:25:53 2007