! Started logfile: J0905-3927_X_2002_05_14_yyk_uvs.log on Tue Jun 26 22:35:37 2007 obs J0905-3927_X_2002_05_14_yyk_uva.fits ! Reading UV FITS file: J0905-3927_X_2002_05_14_yyk_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.790741 visibilities/baseline/integration-bin. ! Found source: J0905-3927 ! ! 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 8.40947e+09 8e+06 1 8e+06 ! 02 2 8.47947e+09 8e+06 1 8e+06 ! 03 3 8.79447e+09 8e+06 1 8e+06 ! 04 4 8.89947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1076 lines of history. ! ! Reading 5124 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 J0905-3927_X_2002_05_14_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.273636 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 ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6637 mas, bmaj=1.787 mas, bpa=3.969 degrees ! Estimated noise=3529.47 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 = 0.0654256 Jy ! Component: 100 - total flux cleaned = 0.0831062 Jy ! Total flux subtracted in 100 components = 0.0831062 Jy ! Clean residual min=-0.020978 max=0.024509 Jy/beam ! Clean residual mean=0.000035 rms=0.005770 Jy/beam ! Combined flux in latest and established models = 0.0831063 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0831063 Jy ! ! Correcting IF 1. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.263001Jy sigma=0.001429 ! Fit after self-cal, rms=0.262541Jy sigma=0.001425 ! Inverting map and beam ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6637 mas, bmaj=1.787 mas, bpa=3.969 degrees ! Estimated noise=3529.47 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 ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9416 mas, bmaj=2.457 mas, bpa=4.472 degrees ! Estimated noise=1645.01 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 = 0.0166295 Jy ! Component: 100 - total flux cleaned = 0.0213255 Jy ! Component: 150 - total flux cleaned = 0.0219134 Jy ! Component: 200 - total flux cleaned = 0.0221855 Jy ! Total flux subtracted in 200 components = 0.0221855 Jy ! Clean residual min=-0.011239 max=0.021620 Jy/beam ! Clean residual mean=0.000082 rms=0.004356 Jy/beam ! Combined flux in latest and established models = 0.105292 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.105292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262428Jy sigma=0.001420 ! Fit after self-cal, rms=0.262439Jy sigma=0.001420 ! Inverting map ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9416 x 2.457 at 4.472 degrees (North through East) ! Clean map min=-0.010346 max=0.069709 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. ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* MK 1.00* ! ! ! Correcting IF 2. ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* MK 1.00* ! ! ! Correcting IF 3. ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* MK 1.00* ! ! ! Correcting IF 4. ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* MK 1.00* ! ! ! Fit before self-cal, rms=0.262439Jy sigma=0.001420 ! Fit after self-cal, rms=0.262439Jy sigma=0.001420 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=0.262439Jy sigma=0.001420 ! Fit after self-cal, rms=0.262439Jy sigma=0.001420 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9416 mas, bmaj=2.457 mas, bpa=4.472 degrees ! Estimated noise=1645.01 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 (6.4, -18.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197283 Jy ! Component: 100 - total flux cleaned = 0.0201887 Jy ! Component: 150 - total flux cleaned = 0.0199282 Jy ! Component: 200 - total flux cleaned = 0.0192944 Jy ! Total flux subtracted in 200 components = 0.0192944 Jy ! Clean residual min=-0.011276 max=0.017683 Jy/beam ! Clean residual mean=0.000087 rms=0.003397 Jy/beam ! Combined flux in latest and established models = 0.124586 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.124586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260948Jy sigma=0.001412 ! Fit after self-cal, rms=0.260787Jy sigma=0.001410 ! Inverting map ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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=0.260787Jy sigma=0.001410 ! Fit after self-cal, rms=0.259123Jy sigma=0.001400 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 = 0.00702079 Jy ! Component: 100 - total flux cleaned = 0.00721309 Jy ! Component: 150 - total flux cleaned = 0.00735077 Jy ! Component: 200 - total flux cleaned = 0.00760837 Jy ! Total flux subtracted in 200 components = 0.00760837 Jy ! Clean residual min=-0.008758 max=0.009209 Jy/beam ! Clean residual mean=0.000045 rms=0.002568 Jy/beam ! Combined flux in latest and established models = 0.132195 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.132195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258793Jy sigma=0.001399 ! Fit after self-cal, rms=0.258519Jy sigma=0.001396 ! Inverting map ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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: 0.9416 x 2.457 at 4.472 degrees (North through East) ! Clean map min=-0.0077252 max=0.068432 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 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 ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.699 mas, bmaj=11.71 mas, bpa=8.083 degrees ! Estimated noise=1995.73 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 = 0.0028022 Jy ! Component: 100 - total flux cleaned = 0.0028779 Jy ! Component: 150 - total flux cleaned = 0.0027528 Jy ! Component: 200 - total flux cleaned = 0.0025813 Jy ! Total flux subtracted in 200 components = 0.0025813 Jy ! Clean residual min=-0.006444 max=0.007265 Jy/beam ! Clean residual mean=0.000091 rms=0.002724 Jy/beam ! Combined flux in latest and established models = 0.134776 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.134776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258457Jy sigma=0.001396 ! Fit after self-cal, rms=0.258290Jy sigma=0.001395 ! Inverting map ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6637 mas, bmaj=1.787 mas, bpa=3.969 degrees ! Estimated noise=3529.47 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0715385 Jy ! Component: 100 - total flux cleaned = 0.103002 Jy ! Component: 150 - total flux cleaned = 0.11692 Jy ! Component: 200 - total flux cleaned = 0.121786 Jy ! Total flux subtracted in 200 components = 0.121786 Jy ! Clean residual min=-0.017532 max=0.021847 Jy/beam ! Clean residual mean=0.000011 rms=0.004911 Jy/beam ! Combined flux in latest and established models = 0.121786 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.121786 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9416 mas, bmaj=2.457 mas, bpa=4.472 degrees ! Estimated noise=1645.01 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) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128237 Jy ! Component: 100 - total flux cleaned = 0.0136092 Jy ! Component: 150 - total flux cleaned = 0.0132492 Jy ! Component: 200 - total flux cleaned = 0.0129226 Jy ! Total flux subtracted in 200 components = 0.0129226 Jy ! Clean residual min=-0.007989 max=0.008257 Jy/beam ! Clean residual mean=0.000043 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 0.134709 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.134709 Jy ! Inverting map ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.699 mas, bmaj=11.71 mas, bpa=8.083 degrees ! Estimated noise=1995.73 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 = 0.000257822 Jy ! Component: 100 - total flux cleaned = 0.000122877 Jy ! Component: 150 - total flux cleaned = 6.00497e-05 Jy ! Component: 200 - total flux cleaned = 6.13167e-05 Jy ! Total flux subtracted in 200 components = 6.13167e-05 Jy ! Clean residual min=-0.006455 max=0.006838 Jy/beam ! Clean residual mean=0.000073 rms=0.002712 Jy/beam ! Combined flux in latest and established models = 0.13477 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.13477 Jy ! Inverting map ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9416 mas, bmaj=2.457 mas, bpa=4.472 degrees ! Estimated noise=1645.01 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000442367 Jy ! Component: 100 - total flux cleaned = -0.000444084 Jy ! Component: 150 - total flux cleaned = -0.000561501 Jy ! Component: 200 - total flux cleaned = -0.000560656 Jy ! Total flux subtracted in 200 components = -0.000560656 Jy ! Clean residual min=-0.007999 max=0.008227 Jy/beam ! Clean residual mean=0.000043 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 0.13421 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.13421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258064Jy sigma=0.001394 ! Fit after self-cal, rms=0.257871Jy sigma=0.001394 wmodel J0905-3927_X_2002_05_14_yyk\_map.mod ! Writing 50 model components to file: J0905-3927_X_2002_05_14_yyk_map.mod wobs J0905-3927_X_2002_05_14_yyk\_uvs.fits ! Writing UV FITS file: J0905-3927_X_2002_05_14_yyk_uvs.fits wwins J0905-3927_X_2002_05_14_yyk\_map.win ! wwins: Wrote 2 windows to J0905-3927_X_2002_05_14_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142902 Jy ! Component: 100 - total flux cleaned = 0.00156235 Jy ! Component: 150 - total flux cleaned = 0.00240613 Jy ! Component: 200 - total flux cleaned = 0.00251869 Jy ! Component: 250 - total flux cleaned = 0.00230404 Jy ! Component: 300 - total flux cleaned = 0.00200427 Jy ! Component: 350 - total flux cleaned = 0.00133456 Jy ! Component: 400 - total flux cleaned = 0.000696778 Jy ! Component: 450 - total flux cleaned = 0.000172763 Jy ! Component: 500 - total flux cleaned = -0.000413803 Jy ! Component: 550 - total flux cleaned = -0.000895421 Jy ! Component: 600 - total flux cleaned = -0.00112743 Jy ! Component: 650 - total flux cleaned = -0.00142766 Jy ! Component: 700 - total flux cleaned = -0.00179229 Jy ! Component: 750 - total flux cleaned = -0.00207631 Jy ! Component: 800 - total flux cleaned = -0.00242289 Jy ! Component: 850 - total flux cleaned = -0.00262739 Jy ! Component: 900 - total flux cleaned = -0.00275991 Jy ! Component: 950 - total flux cleaned = -0.00275927 Jy ! Component: 1000 - total flux cleaned = -0.00275934 Jy ! Component: 1050 - total flux cleaned = -0.00269828 Jy ! Component: 1100 - total flux cleaned = -0.00269935 Jy ! Component: 1150 - total flux cleaned = -0.00293535 Jy ! Component: 1200 - total flux cleaned = -0.00310845 Jy ! Component: 1250 - total flux cleaned = -0.00327807 Jy ! Component: 1300 - total flux cleaned = -0.00322239 Jy ! Component: 1350 - total flux cleaned = -0.00355247 Jy ! Component: 1400 - total flux cleaned = -0.00376987 Jy ! Component: 1450 - total flux cleaned = -0.00387661 Jy ! Component: 1500 - total flux cleaned = -0.00398225 Jy ! Component: 1550 - total flux cleaned = -0.00429285 Jy ! Component: 1600 - total flux cleaned = -0.00439463 Jy ! Component: 1650 - total flux cleaned = -0.00459581 Jy ! Component: 1700 - total flux cleaned = -0.00474507 Jy ! Component: 1750 - total flux cleaned = -0.00494251 Jy ! Component: 1800 - total flux cleaned = -0.0050403 Jy ! Component: 1850 - total flux cleaned = -0.00533131 Jy ! Component: 1900 - total flux cleaned = -0.00547521 Jy ! Component: 1950 - total flux cleaned = -0.00561835 Jy ! Component: 2000 - total flux cleaned = -0.00585451 Jy ! Total flux subtracted in 2048 components = -0.00594838 Jy ! Clean residual min=-0.003232 max=0.002652 Jy/beam ! Clean residual mean=0.000035 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.128261 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 163 components and 0.128261 Jy ![Exited script file: muppet] wmap "J0905-3927_X_2002_05_14_yyk\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9416 x 2.457 at 4.472 degrees (North through East) ! Clean map min=-0.0056165 max=0.061112 Jy/beam ! Writing clean map to FITS file: J0905-3927_X_2002_05_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0611123 invert ! Inverting map ! Your choice of large map pixels excluded 0.723% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000923083 device "J0905-3927_X_2002_05_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J0905-3927_X_2002_05_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.53141 4.53141 9.06282 18.1256 36.2513 72.5026 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9416 x 2.457 at 4.472 degrees (North through East) ! Clean map min=-0.0056165 max=0.061112 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0905-3927_X_2002_05_14_yyk\_map.gif/gif" ! Attempting to open device: 'J0905-3927_X_2002_05_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0905-3927_X_2002_05_14_yyk_uvs.log closed on Tue Jun 26 22:35:43 2007