! Started logfile: J2323-0317_S_1997_05_07_yyk_uvs.log on Sun Jan 7 20:24:08 2007 obs J2323-0317_S_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J2323-0317_S_1997_05_07_yyk_uva.fits ! AN table 1: 148 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887538 visibilities/baseline/integration-bin. ! Found source: J2323-0317 ! ! 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 614 lines of history. ! ! Reading 23644 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 J2323-0317_S_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.833979 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=3.269 mas, bmaj=7.362 mas, bpa=2.263 degrees ! Estimated noise=1562.76 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 = 0.643664 Jy ! Component: 100 - total flux cleaned = 0.809127 Jy ! Total flux subtracted in 100 components = 0.809127 Jy ! Clean residual min=-0.033785 max=0.057558 Jy/beam ! Clean residual mean=0.000268 rms=0.010197 Jy/beam ! Combined flux in latest and established models = 0.809127 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.809127 Jy ! ! Correcting IF 1. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.320848Jy sigma=0.001405 ! Fit after self-cal, rms=0.316494Jy sigma=0.001389 ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=7.362 mas, bpa=2.263 degrees ! Estimated noise=1562.76 mJy/beam. ! Added new window around map position (-3.5, 1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.081724 Jy ! Component: 100 - total flux cleaned = 0.116856 Jy ! Total flux subtracted in 100 components = 0.116856 Jy ! Clean residual min=-0.022175 max=0.022711 Jy/beam ! Clean residual mean=0.000130 rms=0.005908 Jy/beam ! Combined flux in latest and established models = 0.925983 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.925983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.296772Jy sigma=0.001299 ! Fit after self-cal, rms=0.295920Jy sigma=0.001295 ! 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=4.13 mas, bmaj=9.022 mas, bpa=1.767 degrees ! Estimated noise=995.711 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 = 0.0290629 Jy ! Component: 100 - total flux cleaned = 0.0410805 Jy ! Component: 150 - total flux cleaned = 0.0454246 Jy ! Component: 200 - total flux cleaned = 0.046515 Jy ! Total flux subtracted in 200 components = 0.046515 Jy ! Clean residual min=-0.015855 max=0.021124 Jy/beam ! Clean residual mean=0.000315 rms=0.005543 Jy/beam ! Combined flux in latest and established models = 0.972498 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 63 components and 0.972498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.293194Jy sigma=0.001285 ! Fit after self-cal, rms=0.293008Jy sigma=0.001284 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.13 x 9.022 at 1.767 degrees (North through East) ! Clean map min=-0.01477 max=0.73759 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03015 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.98 KP 0.90 ! LA 0.99 MK 0.96 NL 1.00* OV 1.09 ! PT 0.96 SC 0.83 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.982175 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.13 HN 1.07 KP 0.99 ! LA 1.07 MK 1.04 NL 0.97 OV 1.02 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0509 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 0.94 KP 0.92 ! LA 0.80 MK 0.86 NL 0.94 OV 0.95 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.987404 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.06 KP 0.95 ! LA 0.89 MK 1.00 NL 1.07 OV 1.09 ! PT 0.92 SC 1.05 ! ! ! Fit before self-cal, rms=0.293008Jy sigma=0.001284 ! Fit after self-cal, rms=0.277727Jy sigma=0.001237 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=0.277727Jy sigma=0.001237 ! Fit after self-cal, rms=0.277723Jy sigma=0.001237 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.081 mas, bmaj=8.902 mas, bpa=2.299 degrees ! Estimated noise=1005.45 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 = 0.0151498 Jy ! Component: 100 - total flux cleaned = 0.0188777 Jy ! Component: 150 - total flux cleaned = 0.0190681 Jy ! Component: 200 - total flux cleaned = 0.0189158 Jy ! Total flux subtracted in 200 components = 0.0189158 Jy ! Clean residual min=-0.004816 max=0.005564 Jy/beam ! Clean residual mean=0.000028 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.991414 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.991414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276870Jy sigma=0.001234 ! Fit after self-cal, rms=0.276837Jy sigma=0.001234 ! 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=0.276837Jy sigma=0.001234 ! Fit after self-cal, rms=0.273961Jy sigma=0.001219 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 = 0.000545264 Jy ! Component: 100 - total flux cleaned = 0.000704156 Jy ! Component: 150 - total flux cleaned = 0.000588618 Jy ! Component: 200 - total flux cleaned = 0.000484484 Jy ! Total flux subtracted in 200 components = 0.000484484 Jy ! Clean residual min=-0.004719 max=0.005486 Jy/beam ! Clean residual mean=0.000028 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.991899 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.991899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273784Jy sigma=0.001218 ! Fit after self-cal, rms=0.273392Jy sigma=0.001216 ! 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: 4.081 x 8.902 at 2.299 degrees (North through East) ! Clean map min=-0.0045626 max=0.74592 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=0.273392Jy sigma=0.001216 ! Fit after self-cal, rms=0.265945Jy sigma=0.001196 ! 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=0.265945Jy sigma=0.001196 ! Fit after self-cal, rms=0.265881Jy sigma=0.001196 ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=8.855 mas, bpa=2.543 degrees ! Estimated noise=1000.35 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000683755 Jy ! Component: 100 - total flux cleaned = 0.000566735 Jy ! Component: 150 - total flux cleaned = 0.000656726 Jy ! Component: 200 - total flux cleaned = 0.000655519 Jy ! Total flux subtracted in 200 components = 0.000655519 Jy ! Clean residual min=-0.004310 max=0.004482 Jy/beam ! Clean residual mean=0.000017 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.992554 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 97 components and 0.992554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265786Jy sigma=0.001195 ! Fit after self-cal, rms=0.265774Jy sigma=0.001195 ! 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=0.265774Jy sigma=0.001195 ! Fit after self-cal, rms=0.264979Jy sigma=0.001193 ! 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=0.264979Jy sigma=0.001193 ! Fit after self-cal, rms=0.264990Jy sigma=0.001193 ! Inverting map and beam ! Estimated beam: bmin=4.031 mas, bmaj=8.832 mas, bpa=2.696 degrees ! Estimated noise=999.511 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673219 Jy ! Component: 100 - total flux cleaned = 0.000672987 Jy ! Component: 150 - total flux cleaned = 0.000593045 Jy ! Component: 200 - total flux cleaned = 0.000520201 Jy ! Total flux subtracted in 200 components = 0.000520201 Jy ! Clean residual min=-0.004233 max=0.004369 Jy/beam ! Clean residual mean=0.000017 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.993074 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.993074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264925Jy sigma=0.001193 ! Fit after self-cal, rms=0.264930Jy sigma=0.001193 ! 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=8.096 mas, bmaj=13.24 mas, bpa=-0.05583 degrees ! Estimated noise=1191.98 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 = 0.00110295 Jy ! Component: 100 - total flux cleaned = 0.00103151 Jy ! Component: 150 - total flux cleaned = 0.000945057 Jy ! Component: 200 - total flux cleaned = 0.000901166 Jy ! Total flux subtracted in 200 components = 0.000901166 Jy ! Clean residual min=-0.004000 max=0.004061 Jy/beam ! Clean residual mean=0.000022 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.993975 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.993976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264924Jy sigma=0.001193 ! Fit after self-cal, rms=0.264933Jy sigma=0.001193 ! 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=3.235 mas, bmaj=7.284 mas, bpa=2.474 degrees ! Estimated noise=1557.04 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.649004 Jy ! Component: 100 - total flux cleaned = 0.82708 Jy ! Component: 150 - total flux cleaned = 0.900891 Jy ! Component: 200 - total flux cleaned = 0.93877 Jy ! Total flux subtracted in 200 components = 0.93877 Jy ! Clean residual min=-0.010861 max=0.013744 Jy/beam ! Clean residual mean=0.000072 rms=0.003222 Jy/beam ! Combined flux in latest and established models = 0.93877 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.93877 Jy ! Inverting map and beam ! Estimated beam: bmin=4.031 mas, bmaj=8.832 mas, bpa=2.696 degrees ! Estimated noise=999.511 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 = 0.0286573 Jy ! Component: 100 - total flux cleaned = 0.0411755 Jy ! Component: 150 - total flux cleaned = 0.0468452 Jy ! Component: 200 - total flux cleaned = 0.0482792 Jy ! Total flux subtracted in 200 components = 0.0482792 Jy ! Clean residual min=-0.004882 max=0.004910 Jy/beam ! Clean residual mean=0.000051 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.98705 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 68 components and 0.987049 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=8.096 mas, bmaj=13.24 mas, bpa=-0.05583 degrees ! Estimated noise=1191.98 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 = 0.00407694 Jy ! Component: 100 - total flux cleaned = 0.00484394 Jy ! Component: 150 - total flux cleaned = 0.00498127 Jy ! Component: 200 - total flux cleaned = 0.00517085 Jy ! Total flux subtracted in 200 components = 0.00517085 Jy ! Clean residual min=-0.004154 max=0.004672 Jy/beam ! Clean residual mean=0.000041 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.99222 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.99222 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.031 mas, bmaj=8.832 mas, bpa=2.696 degrees ! Estimated noise=999.511 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179473 Jy ! Component: 100 - total flux cleaned = -0.00190162 Jy ! Component: 150 - total flux cleaned = -0.00189754 Jy ! Component: 200 - total flux cleaned = -0.00172882 Jy ! Total flux subtracted in 200 components = -0.00172882 Jy ! Clean residual min=-0.004361 max=0.004565 Jy/beam ! Clean residual mean=0.000030 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.990491 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.990492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264900Jy sigma=0.001193 ! Fit after self-cal, rms=0.264885Jy sigma=0.001193 wmodel J2323-0317_S_1997_05_07_yyk\_map.mod ! Writing 85 model components to file: J2323-0317_S_1997_05_07_yyk_map.mod wobs J2323-0317_S_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J2323-0317_S_1997_05_07_yyk_uvs.fits wwins J2323-0317_S_1997_05_07_yyk\_map.win ! wwins: Wrote 2 windows to J2323-0317_S_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 = -1.17773e-05 Jy ! Component: 100 - total flux cleaned = -2.39241e-05 Jy ! Component: 150 - total flux cleaned = 0.000171475 Jy ! Component: 200 - total flux cleaned = 0.000541091 Jy ! Component: 250 - total flux cleaned = 0.000837949 Jy ! Component: 300 - total flux cleaned = 0.00112267 Jy ! Component: 350 - total flux cleaned = 0.00139627 Jy ! Component: 400 - total flux cleaned = 0.00155411 Jy ! Component: 450 - total flux cleaned = 0.00160388 Jy ! Component: 500 - total flux cleaned = 0.0017031 Jy ! Component: 550 - total flux cleaned = 0.00175208 Jy ! Component: 600 - total flux cleaned = 0.00179996 Jy ! Component: 650 - total flux cleaned = 0.00179939 Jy ! Component: 700 - total flux cleaned = 0.00197924 Jy ! Component: 750 - total flux cleaned = 0.00211127 Jy ! Component: 800 - total flux cleaned = 0.00228353 Jy ! Component: 850 - total flux cleaned = 0.00241028 Jy ! Component: 900 - total flux cleaned = 0.00253373 Jy ! Component: 950 - total flux cleaned = 0.00245279 Jy ! Component: 1000 - total flux cleaned = 0.00265187 Jy ! Component: 1050 - total flux cleaned = 0.00269041 Jy ! Component: 1100 - total flux cleaned = 0.00280602 Jy ! Component: 1150 - total flux cleaned = 0.00288234 Jy ! Component: 1200 - total flux cleaned = 0.00314255 Jy ! Component: 1250 - total flux cleaned = 0.00317824 Jy ! Component: 1300 - total flux cleaned = 0.00328631 Jy ! Component: 1350 - total flux cleaned = 0.00332099 Jy ! Component: 1400 - total flux cleaned = 0.00335566 Jy ! Component: 1450 - total flux cleaned = 0.00332131 Jy ! Component: 1500 - total flux cleaned = 0.00332117 Jy ! Component: 1550 - total flux cleaned = 0.00342193 Jy ! Component: 1600 - total flux cleaned = 0.00335558 Jy ! Component: 1650 - total flux cleaned = 0.00338861 Jy ! Component: 1700 - total flux cleaned = 0.00348548 Jy ! Component: 1750 - total flux cleaned = 0.00348577 Jy ! Component: 1800 - total flux cleaned = 0.00361193 Jy ! Component: 1850 - total flux cleaned = 0.00361268 Jy ! Component: 1900 - total flux cleaned = 0.00373474 Jy ! Component: 1950 - total flux cleaned = 0.00370383 Jy ! Component: 2000 - total flux cleaned = 0.00367334 Jy ! Total flux subtracted in 2048 components = 0.00361436 Jy ! Clean residual min=-0.001627 max=0.001847 Jy/beam ! Clean residual mean=-0.000006 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.994106 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 207 components and 0.994106 Jy ![Exited script file: muppet] wmap "J2323-0317_S_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.031 x 8.832 at 2.696 degrees (North through East) ! Clean map min=-0.0037608 max=0.74181 Jy/beam ! Writing clean map to FITS file: J2323-0317_S_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 0.741806 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000608366 device "J2323-0317_S_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J2323-0317_S_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.246034 0.246034 0.492069 0.984137 1.96827 3.93655 7.8731 15.7462 31.4924 62.9848 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.741 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.031 x 8.832 at 2.696 degrees (North through East) ! Clean map min=-0.0037608 max=0.74181 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2323-0317_S_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J2323-0317_S_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2323-0317_S_1997_05_07_yyk_uvs.log closed on Sun Jan 7 20:24:15 2007