! Started logfile: J0239-0234_X_1997_01_10_pus_uvs.log on Sun Jan 29 10:27:09 2006 obs J0239-0234_X_1997_01_10_pus_uva.fits ! Reading UV FITS file: J0239-0234_X_1997_01_10_pus_uva.fits ! AN table 1: 203 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.83306 visibilities/baseline/integration-bin. ! Found source: J0239-0234 ! ! 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 8.15049e+09 8e+06 1 8e+06 ! 02 2 8.23424e+09 8e+06 1 8e+06 ! 03 3 8.41424e+09 8e+06 1 8e+06 ! 04 4 8.55424e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 493 lines of history. ! ! Reading 30440 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 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 = 256x256 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.418727 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=0.7516 mas, bmaj=1.81 mas, bpa=-1.246 degrees ! Estimated noise=838.938 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 = 0.238393 Jy ! Component: 100 - total flux cleaned = 0.277247 Jy ! Total flux subtracted in 100 components = 0.277247 Jy ! Clean residual min=-0.023274 max=0.024540 Jy/beam ! Clean residual mean=-0.000197 rms=0.006349 Jy/beam ! Combined flux in latest and established models = 0.277247 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.277247 Jy ! ! Correcting IF 1. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.316360Jy sigma=0.001540 ! Fit after self-cal, rms=0.310636Jy sigma=0.001479 ! Inverting map and beam ! Estimated beam: bmin=0.7516 mas, bmaj=1.81 mas, bpa=-1.246 degrees ! Estimated noise=838.938 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=0.9458 mas, bmaj=2.182 mas, bpa=-4.347 degrees ! Estimated noise=596.065 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 = 0.0228541 Jy ! Component: 100 - total flux cleaned = 0.0308925 Jy ! Component: 150 - total flux cleaned = 0.0318228 Jy ! Component: 200 - total flux cleaned = 0.0326057 Jy ! Total flux subtracted in 200 components = 0.0326057 Jy ! Clean residual min=-0.012624 max=0.019704 Jy/beam ! Clean residual mean=-0.000435 rms=0.004094 Jy/beam ! Combined flux in latest and established models = 0.309852 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.309852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310107Jy sigma=0.001468 ! Fit after self-cal, rms=0.310046Jy sigma=0.001467 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9458 x 2.182 at -4.347 degrees (North through East) ! Clean map min=-0.011729 max=0.28629 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.988624 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.89 HN 1.33 KP 0.87 ! LA 0.94 MK 0.92 NL 1.18 OV 0.89 ! PT 1.20 SC 0.96 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.987528 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.88 HN 1.27 KP 0.88 ! LA 0.93 MK 0.92 NL 1.13 OV 0.93 ! PT 1.22 SC 1.03 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.97775 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.33 KP 0.86 ! LA 0.92 MK 0.91 NL 1.18 OV 0.90 ! PT 1.20 SC 1.06 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.958822 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 1.43 KP 0.88 ! LA 0.94 MK 0.92 NL 1.18 OV 0.88 ! PT 1.25 SC 1.07 ! ! ! Fit before self-cal, rms=0.310046Jy sigma=0.001467 ! Fit after self-cal, rms=0.309303Jy sigma=0.001427 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=0.309303Jy sigma=0.001427 ! Fit after self-cal, rms=0.309263Jy sigma=0.001426 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9471 mas, bmaj=2.192 mas, bpa=-4.705 degrees ! Estimated noise=559.357 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 = -0.0109035 Jy ! Component: 100 - total flux cleaned = -0.0123975 Jy ! Component: 150 - total flux cleaned = -0.0133318 Jy ! Component: 200 - total flux cleaned = -0.0140368 Jy ! Total flux subtracted in 200 components = -0.0140368 Jy ! Clean residual min=-0.003451 max=0.005421 Jy/beam ! Clean residual mean=0.000063 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.295816 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.295816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308815Jy sigma=0.001422 ! Fit after self-cal, rms=0.308758Jy sigma=0.001421 ! 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=0.308758Jy sigma=0.001421 ! Fit after self-cal, rms=0.298497Jy sigma=0.001312 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 = 0.00670031 Jy ! Component: 100 - total flux cleaned = 0.0065153 Jy ! Component: 150 - total flux cleaned = 0.0065062 Jy ! Component: 200 - total flux cleaned = 0.00640514 Jy ! Total flux subtracted in 200 components = 0.00640514 Jy ! Clean residual min=-0.003221 max=0.004326 Jy/beam ! Clean residual mean=0.000056 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.302221 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.302221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.298299Jy sigma=0.001309 ! Fit after self-cal, rms=0.297493Jy sigma=0.001301 ! Inverting map ! Added new window around map position (-1, -3.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306063 Jy ! Component: 100 - total flux cleaned = 0.0033006 Jy ! Component: 150 - total flux cleaned = 0.00340148 Jy ! Component: 200 - total flux cleaned = 0.00348485 Jy ! Total flux subtracted in 200 components = 0.00348485 Jy ! Clean residual min=-0.002852 max=0.002905 Jy/beam ! Clean residual mean=0.000033 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.305706 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.305706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297431Jy sigma=0.001300 ! Fit after self-cal, rms=0.297242Jy sigma=0.001298 ! 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: 0.9471 x 2.192 at -4.705 degrees (North through East) ! Clean map min=-0.0029523 max=0.28694 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=0.297242Jy sigma=0.001298 ! Fit after self-cal, rms=0.307306Jy sigma=0.001295 ! 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=0.307306Jy sigma=0.001295 ! Fit after self-cal, rms=0.307256Jy sigma=0.001294 ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=2.168 mas, bpa=-4.29 degrees ! Estimated noise=556.85 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203423 Jy ! Component: 100 - total flux cleaned = 0.00208498 Jy ! Component: 150 - total flux cleaned = 0.00216644 Jy ! Component: 200 - total flux cleaned = 0.00216556 Jy ! Total flux subtracted in 200 components = 0.00216556 Jy ! Clean residual min=-0.002235 max=0.002026 Jy/beam ! Clean residual mean=0.000039 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.307871 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 68 components and 0.307871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307248Jy sigma=0.001294 ! Fit after self-cal, rms=0.307233Jy sigma=0.001294 ! 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=0.307233Jy sigma=0.001294 ! Fit after self-cal, rms=0.310502Jy sigma=0.001292 ! 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=0.310502Jy sigma=0.001292 ! Fit after self-cal, rms=0.310502Jy sigma=0.001292 ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=2.162 mas, bpa=-4.106 degrees ! Estimated noise=557.42 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094976 Jy ! Component: 100 - total flux cleaned = 0.00110697 Jy ! Component: 150 - total flux cleaned = 0.00124025 Jy ! Component: 200 - total flux cleaned = 0.00126984 Jy ! Total flux subtracted in 200 components = 0.00126984 Jy ! Clean residual min=-0.002072 max=0.001858 Jy/beam ! Clean residual mean=0.000039 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.309141 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.309141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310496Jy sigma=0.001292 ! Fit after self-cal, rms=0.310500Jy sigma=0.001292 ! 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=2.307 mas, bmaj=3.464 mas, bpa=8.525 degrees ! Estimated noise=710.357 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 = 0.000145344 Jy ! Component: 100 - total flux cleaned = 0.000283081 Jy ! Component: 150 - total flux cleaned = 0.000368326 Jy ! Component: 200 - total flux cleaned = 0.000419905 Jy ! Total flux subtracted in 200 components = 0.000419905 Jy ! Clean residual min=-0.001817 max=0.002239 Jy/beam ! Clean residual mean=0.000072 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.309561 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.309561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310505Jy sigma=0.001292 ! Fit after self-cal, rms=0.310511Jy sigma=0.001292 ! 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=0.7507 mas, bmaj=1.816 mas, bpa=-1.028 degrees ! Estimated noise=798.177 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.24633 Jy ! Component: 100 - total flux cleaned = 0.281422 Jy ! Component: 150 - total flux cleaned = 0.294124 Jy ! Component: 200 - total flux cleaned = 0.300294 Jy ! Total flux subtracted in 200 components = 0.300294 Jy ! Clean residual min=-0.003735 max=0.003167 Jy/beam ! Clean residual mean=0.000038 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.300294 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.300294 Jy ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=2.162 mas, bpa=-4.106 degrees ! Estimated noise=557.42 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 = 0.00478199 Jy ! Component: 100 - total flux cleaned = 0.00617183 Jy ! Component: 150 - total flux cleaned = 0.00709168 Jy ! Component: 200 - total flux cleaned = 0.00760872 Jy ! Total flux subtracted in 200 components = 0.00760872 Jy ! Clean residual min=-0.002277 max=0.002172 Jy/beam ! Clean residual mean=0.000044 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.307903 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.307903 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=2.307 mas, bmaj=3.464 mas, bpa=8.525 degrees ! Estimated noise=710.357 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 = 0.00109404 Jy ! Component: 100 - total flux cleaned = 0.00133189 Jy ! Component: 150 - total flux cleaned = 0.00151513 Jy ! Component: 200 - total flux cleaned = 0.00162971 Jy ! Total flux subtracted in 200 components = 0.00162971 Jy ! Clean residual min=-0.001823 max=0.002277 Jy/beam ! Clean residual mean=0.000071 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.309533 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.309533 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=2.162 mas, bpa=-4.106 degrees ! Estimated noise=557.42 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421018 Jy ! Component: 100 - total flux cleaned = 0.000424881 Jy ! Component: 150 - total flux cleaned = 0.000368792 Jy ! Component: 200 - total flux cleaned = 0.000342961 Jy ! Total flux subtracted in 200 components = 0.000342961 Jy ! Clean residual min=-0.002204 max=0.001998 Jy/beam ! Clean residual mean=0.000034 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.309876 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.309876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310511Jy sigma=0.001292 ! Fit after self-cal, rms=0.310510Jy sigma=0.001292 wmodel J0239-0234_X_1997_01_10_pus\_map.mod ! Writing 81 model components to file: J0239-0234_X_1997_01_10_pus_map.mod wobs J0239-0234_X_1997_01_10_pus\_uvs.fits ! Writing UV FITS file: J0239-0234_X_1997_01_10_pus_uvs.fits wwins J0239-0234_X_1997_01_10_pus\_map.win ! wwins: Wrote 2 windows to J0239-0234_X_1997_01_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000285743 Jy ! Component: 100 - total flux cleaned = -0.000149527 Jy ! Component: 150 - total flux cleaned = 0.000170347 Jy ! Component: 200 - total flux cleaned = 0.000354155 Jy ! Component: 250 - total flux cleaned = 0.000618786 Jy ! Component: 300 - total flux cleaned = 0.000844402 Jy ! Component: 350 - total flux cleaned = 0.000980944 Jy ! Component: 400 - total flux cleaned = 0.00119269 Jy ! Component: 450 - total flux cleaned = 0.00137242 Jy ! Component: 500 - total flux cleaned = 0.00147217 Jy ! Component: 550 - total flux cleaned = 0.00159364 Jy ! Component: 600 - total flux cleaned = 0.00164063 Jy ! Component: 650 - total flux cleaned = 0.00173336 Jy ! Component: 700 - total flux cleaned = 0.00177909 Jy ! Component: 750 - total flux cleaned = 0.00193377 Jy ! Component: 800 - total flux cleaned = 0.00199856 Jy ! Component: 850 - total flux cleaned = 0.0021244 Jy ! Component: 900 - total flux cleaned = 0.00218555 Jy ! Component: 950 - total flux cleaned = 0.00230588 Jy ! Component: 1000 - total flux cleaned = 0.00240443 Jy ! Total flux subtracted in 1024 components = 0.00246267 Jy ! Clean residual min=-0.001051 max=0.001221 Jy/beam ! Clean residual mean=0.000023 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.312338 Jy keep ! Adding 56 model components to the UV plane model. ! The established model now contains 137 components and 0.312338 Jy wmap "J0239-0234_X_1997_01_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.944 x 2.162 at -4.106 degrees (North through East) ! Clean map min=-0.0015896 max=0.28733 Jy/beam ! Writing clean map to FITS file: J0239-0234_X_1997_01_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.287335 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000394036 device "J0239-0234_X_1997_01_10_pus\_map.eps/VPS" ! Attempting to open device: 'J0239-0234_X_1997_01_10_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.411404 0.411404 0.822809 1.64562 3.29124 6.58247 13.1649 26.3299 52.6598 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.287 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.944 x 2.162 at -4.106 degrees (North through East) ! Clean map min=-0.0015896 max=0.28733 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0239-0234_X_1997_01_10_pus\_map.gif/vgif" ! Attempting to open device: 'J0239-0234_X_1997_01_10_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J0239-0234_X_1997_01_10_pus_uvs.log closed on Sun Jan 29 10:27:35 2006