! Started logfile: J0846-3424_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:33:29 2007 obs J0846-3424_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0846-3424_S_2002_01_31_yyk_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.749926 visibilities/baseline/integration-bin. ! Found source: J0846-3424 ! ! 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 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1224 lines of history. ! ! Reading 10124 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 J0846-3424_S_2002_01_31_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)= 0.258454 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=2.349 mas, bmaj=6.114 mas, bpa=1.527 degrees ! Estimated noise=1964.23 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 = 0.0979467 Jy ! Component: 100 - total flux cleaned = 0.137583 Jy ! Total flux subtracted in 100 components = 0.137583 Jy ! Clean residual min=-0.011226 max=0.014598 Jy/beam ! Clean residual mean=0.000020 rms=0.003281 Jy/beam ! Combined flux in latest and established models = 0.137583 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.137583 Jy ! ! Correcting IF 1. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.217441Jy sigma=0.001363 ! Fit after self-cal, rms=0.216949Jy sigma=0.001361 ! Inverting map and beam ! Estimated beam: bmin=2.349 mas, bmaj=6.114 mas, bpa=1.527 degrees ! Estimated noise=1964.54 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=3.169 mas, bmaj=8.177 mas, bpa=-1.442 degrees ! Estimated noise=1100.96 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 = 0.0359437 Jy ! Component: 100 - total flux cleaned = 0.0479131 Jy ! Component: 150 - total flux cleaned = 0.052372 Jy ! Component: 200 - total flux cleaned = 0.0538901 Jy ! Total flux subtracted in 200 components = 0.05389 Jy ! Clean residual min=-0.005979 max=0.008577 Jy/beam ! Clean residual mean=0.000294 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.191473 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 68 components and 0.191473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213615Jy sigma=0.001335 ! Fit after self-cal, rms=0.213587Jy sigma=0.001334 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.169 x 8.177 at -1.442 degrees (North through East) ! Clean map min=-0.0057143 max=0.10314 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. 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: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.213587Jy sigma=0.001334 ! Fit after self-cal, rms=0.213621Jy sigma=0.001335 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=0.213621Jy sigma=0.001335 ! Fit after self-cal, rms=0.213621Jy sigma=0.001335 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.169 mas, bmaj=8.185 mas, bpa=-1.478 degrees ! Estimated noise=1101.49 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 = 0.000638306 Jy ! Component: 100 - total flux cleaned = 0.000698549 Jy ! Component: 150 - total flux cleaned = 0.000740744 Jy ! Component: 200 - total flux cleaned = 0.000780333 Jy ! Total flux subtracted in 200 components = 0.000780333 Jy ! Clean residual min=-0.005916 max=0.008002 Jy/beam ! Clean residual mean=0.000291 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 0.192253 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.192253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213605Jy sigma=0.001335 ! Fit after self-cal, rms=0.213596Jy sigma=0.001335 ! 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=0.213596Jy sigma=0.001335 ! Fit after self-cal, rms=0.212563Jy sigma=0.001328 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 = 0.0011968 Jy ! Component: 100 - total flux cleaned = 0.00147904 Jy ! Component: 150 - total flux cleaned = 0.00164109 Jy ! Component: 200 - total flux cleaned = 0.00172301 Jy ! Total flux subtracted in 200 components = 0.00172301 Jy ! Clean residual min=-0.005494 max=0.007985 Jy/beam ! Clean residual mean=0.000288 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.193976 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 69 components and 0.193976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212537Jy sigma=0.001328 ! Fit after self-cal, rms=0.212363Jy sigma=0.001327 ! 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: 3.169 x 8.185 at -1.478 degrees (North through East) ! Clean map min=-0.0057285 max=0.10254 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=0.212363Jy sigma=0.001327 ! Fit after self-cal, rms=0.210767Jy sigma=0.001326 ! 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=0.210767Jy sigma=0.001326 ! Fit after self-cal, rms=0.210733Jy sigma=0.001326 ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=8.158 mas, bpa=-2.356 degrees ! Estimated noise=1093.72 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136234 Jy ! Component: 100 - total flux cleaned = -0.00136254 Jy ! Component: 150 - total flux cleaned = -0.00132388 Jy ! Component: 200 - total flux cleaned = -0.00129237 Jy ! Total flux subtracted in 200 components = -0.00129237 Jy ! Clean residual min=-0.005760 max=0.007267 Jy/beam ! Clean residual mean=0.000275 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.192684 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.192684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210713Jy sigma=0.001326 ! Fit after self-cal, rms=0.210694Jy sigma=0.001326 ! 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=0.210694Jy sigma=0.001326 ! Fit after self-cal, rms=0.210694Jy sigma=0.001326 ! 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=0.210694Jy sigma=0.001326 ! Fit after self-cal, rms=0.210690Jy sigma=0.001326 ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=8.158 mas, bpa=-2.356 degrees ! Estimated noise=1093.72 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -5.53638e-05 Jy ! Component: 100 - total flux cleaned = -1.88682e-05 Jy ! Component: 150 - total flux cleaned = -1.87028e-05 Jy ! Component: 200 - total flux cleaned = 1.4547e-05 Jy ! Total flux subtracted in 200 components = 1.4547e-05 Jy ! Clean residual min=-0.006097 max=0.007163 Jy/beam ! Clean residual mean=0.000275 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 0.192698 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 84 components and 0.192698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210680Jy sigma=0.001325 ! Fit after self-cal, rms=0.210672Jy sigma=0.001325 ! 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=8.969 mas, bmaj=25.48 mas, bpa=5.916 degrees ! Estimated noise=1384.27 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 = 0.00191662 Jy ! Component: 100 - total flux cleaned = 0.0019873 Jy ! Component: 150 - total flux cleaned = 0.00199293 Jy ! Component: 200 - total flux cleaned = 0.00200614 Jy ! Total flux subtracted in 200 components = 0.00200614 Jy ! Clean residual min=-0.005402 max=0.007370 Jy/beam ! Clean residual mean=0.000522 rms=0.002207 Jy/beam ! Combined flux in latest and established models = 0.194704 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 88 components and 0.194704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210693Jy sigma=0.001326 ! Fit after self-cal, rms=0.210676Jy sigma=0.001325 ! 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=2.349 mas, bmaj=6.093 mas, bpa=1.16 degrees ! Estimated noise=1961.99 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.102391 Jy ! Component: 100 - total flux cleaned = 0.142279 Jy ! Component: 150 - total flux cleaned = 0.162644 Jy ! Component: 200 - total flux cleaned = 0.174001 Jy ! Total flux subtracted in 200 components = 0.174001 Jy ! Clean residual min=-0.009443 max=0.009798 Jy/beam ! Clean residual mean=0.000015 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 0.174001 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.174001 Jy ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=8.158 mas, bpa=-2.356 degrees ! Estimated noise=1093.72 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 (-5, -9). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156217 Jy ! Component: 100 - total flux cleaned = 0.0218689 Jy ! Component: 150 - total flux cleaned = 0.0231293 Jy ! Component: 200 - total flux cleaned = 0.0232312 Jy ! Total flux subtracted in 200 components = 0.0232312 Jy ! Clean residual min=-0.005252 max=0.005926 Jy/beam ! Clean residual mean=0.000245 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.197232 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 64 components and 0.197232 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=8.969 mas, bmaj=25.48 mas, bpa=5.916 degrees ! Estimated noise=1384.27 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 = 0.00116683 Jy ! Component: 100 - total flux cleaned = 0.00131493 Jy ! Component: 150 - total flux cleaned = 0.0012489 Jy ! Component: 200 - total flux cleaned = 0.0011876 Jy ! Total flux subtracted in 200 components = 0.0011876 Jy ! Clean residual min=-0.005098 max=0.006188 Jy/beam ! Clean residual mean=0.000474 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 0.19842 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.19842 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=8.158 mas, bpa=-2.356 degrees ! Estimated noise=1093.72 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000445786 Jy ! Component: 100 - total flux cleaned = -0.000816425 Jy ! Component: 150 - total flux cleaned = -0.000969536 Jy ! Component: 200 - total flux cleaned = -0.00104028 Jy ! Total flux subtracted in 200 components = -0.00104028 Jy ! Clean residual min=-0.004724 max=0.005399 Jy/beam ! Clean residual mean=0.000245 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.197379 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.197379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210278Jy sigma=0.001323 ! Fit after self-cal, rms=0.210220Jy sigma=0.001322 wmodel J0846-3424_S_2002_01_31_yyk\_map.mod ! Writing 88 model components to file: J0846-3424_S_2002_01_31_yyk_map.mod wobs J0846-3424_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J0846-3424_S_2002_01_31_yyk_uvs.fits wwins J0846-3424_S_2002_01_31_yyk\_map.win ! wwins: Wrote 2 windows to J0846-3424_S_2002_01_31_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 = 0.00189091 Jy ! Component: 100 - total flux cleaned = 0.00339169 Jy ! Component: 150 - total flux cleaned = 0.00462251 Jy ! Component: 200 - total flux cleaned = 0.00547797 Jy ! Component: 250 - total flux cleaned = 0.00607203 Jy ! Component: 300 - total flux cleaned = 0.0067867 Jy ! Component: 350 - total flux cleaned = 0.00748123 Jy ! Component: 400 - total flux cleaned = 0.00835634 Jy ! Component: 450 - total flux cleaned = 0.00887786 Jy ! Component: 500 - total flux cleaned = 0.00938622 Jy ! Component: 550 - total flux cleaned = 0.00994185 Jy ! Component: 600 - total flux cleaned = 0.0104227 Jy ! Component: 650 - total flux cleaned = 0.010834 Jy ! Component: 700 - total flux cleaned = 0.0114068 Jy ! Component: 750 - total flux cleaned = 0.0117424 Jy ! Component: 800 - total flux cleaned = 0.0122348 Jy ! Component: 850 - total flux cleaned = 0.012556 Jy ! Component: 900 - total flux cleaned = 0.0129762 Jy ! Component: 950 - total flux cleaned = 0.0134398 Jy ! Component: 1000 - total flux cleaned = 0.0138444 Jy ! Component: 1050 - total flux cleaned = 0.0141932 Jy ! Component: 1100 - total flux cleaned = 0.014536 Jy ! Component: 1150 - total flux cleaned = 0.0149685 Jy ! Component: 1200 - total flux cleaned = 0.0152048 Jy ! Component: 1250 - total flux cleaned = 0.0154841 Jy ! Component: 1300 - total flux cleaned = 0.0158961 Jy ! Component: 1350 - total flux cleaned = 0.0161215 Jy ! Component: 1400 - total flux cleaned = 0.0163438 Jy ! Component: 1450 - total flux cleaned = 0.0166079 Jy ! Component: 1500 - total flux cleaned = 0.0170835 Jy ! Component: 1550 - total flux cleaned = 0.0172106 Jy ! Component: 1600 - total flux cleaned = 0.0174626 Jy ! Component: 1650 - total flux cleaned = 0.0175871 Jy ! Component: 1700 - total flux cleaned = 0.0177923 Jy ! Component: 1750 - total flux cleaned = 0.017995 Jy ! Component: 1800 - total flux cleaned = 0.0181553 Jy ! Component: 1850 - total flux cleaned = 0.0183926 Jy ! Component: 1900 - total flux cleaned = 0.0185097 Jy ! Component: 1950 - total flux cleaned = 0.018781 Jy ! Component: 2000 - total flux cleaned = 0.0189723 Jy ! Total flux subtracted in 2048 components = 0.0192376 Jy ! Clean residual min=-0.002038 max=0.002941 Jy/beam ! Clean residual mean=0.000118 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.216617 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 224 components and 0.216617 Jy ![Exited script file: muppet] wmap "J0846-3424_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.174 x 8.158 at -2.356 degrees (North through East) ! Clean map min=-0.004299 max=0.097138 Jy/beam ! Writing clean map to FITS file: J0846-3424_S_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0971379 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000790833 device "J0846-3424_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0846-3424_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.4424 2.4424 4.88481 9.76961 19.5392 39.0785 78.1569 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.097 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.174 x 8.158 at -2.356 degrees (North through East) ! Clean map min=-0.004299 max=0.097138 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0846-3424_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0846-3424_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0846-3424_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:33:36 2007