! Started logfile: J0239-0234_X_2004_05_27_yyk_uvs.log on Tue Dec 6 23:55:42 2005 obs J0239-0234_X_2004_05_27_yyk_uve.fits ! Reading UV FITS file: J0239-0234_X_2004_05_27_yyk_uve.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.938095 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1379 lines of history. ! ! Reading 2364 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 J0239-0234_X_2004_05_27_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.46598 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.545266Jy sigma=10.395818 ! Fit after self-cal, rms=0.545197Jy sigma=10.394072 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=0.6718 mas, bmaj=1.753 mas, bpa=-1.423 degrees ! Estimated noise=1.08154 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 = 0.391901 Jy ! Component: 100 - total flux cleaned = 0.448001 Jy ! Total flux subtracted in 100 components = 0.448001 Jy ! Clean residual min=-0.008104 max=0.016030 Jy/beam ! Clean residual mean=-0.000007 rms=0.002166 Jy/beam ! Combined flux in latest and established models = 0.448001 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.448001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074644Jy sigma=1.301515 ! Fit after self-cal, rms=0.074640Jy sigma=1.301436 ! Inverting map ! Added new window around map position (0.4, -3). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.02325 Jy ! Component: 100 - total flux cleaned = 0.0369074 Jy ! Total flux subtracted in 100 components = 0.0369074 Jy ! Clean residual min=-0.006944 max=0.008462 Jy/beam ! Clean residual mean=-0.000006 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.484908 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.484908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067673Jy sigma=1.159217 ! Fit after self-cal, rms=0.067558Jy sigma=1.157186 ! 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=0.8398 mas, bmaj=2.077 mas, bpa=-0.5393 degrees ! Estimated noise=0.758757 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 = 0.00963306 Jy ! Component: 100 - total flux cleaned = 0.0144394 Jy ! Component: 150 - total flux cleaned = 0.0171308 Jy ! Component: 200 - total flux cleaned = 0.0181771 Jy ! Total flux subtracted in 200 components = 0.0181771 Jy ! Clean residual min=-0.007508 max=0.006389 Jy/beam ! Clean residual mean=-0.000008 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.503085 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 48 components and 0.503085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066317Jy sigma=1.136387 ! Fit after self-cal, rms=0.066239Jy sigma=1.134903 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! 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: 1.00418 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 0.99 ! LA 0.99 MK 1.00 NL 1.01 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01373 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 0.94 ! LA 0.97 MK 0.99 NL 0.99 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00125 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.90 KP 0.90 ! LA 0.99 MK 1.05 NL 0.98 OV 1.02 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.979522 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.97 KP 0.92 ! LA 0.99 MK 1.04 NL 1.03 OV 1.02 ! PT 1.11 SC 1.05 ! ! ! Fit before self-cal, rms=0.066239Jy sigma=1.134903 ! Fit after self-cal, rms=0.060854Jy sigma=1.038541 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=0.060854Jy sigma=1.038541 ! Fit after self-cal, rms=0.060856Jy sigma=1.038516 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.086 mas, bpa=-0.5364 degrees ! Estimated noise=0.759328 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 = 0.00141795 Jy ! Component: 100 - total flux cleaned = 0.00147867 Jy ! Component: 150 - total flux cleaned = 0.0015247 Jy ! Component: 200 - total flux cleaned = 0.00156007 Jy ! Total flux subtracted in 200 components = 0.00156007 Jy ! Clean residual min=-0.003633 max=0.003519 Jy/beam ! Clean residual mean=0.000002 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.504645 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.504645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060783Jy sigma=1.036406 ! Fit after self-cal, rms=0.060774Jy sigma=1.036267 ! 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=0.060774Jy sigma=1.036267 ! Fit after self-cal, rms=0.058953Jy sigma=1.000449 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 = 0.000381411 Jy ! Component: 100 - total flux cleaned = 0.000459881 Jy ! Component: 150 - total flux cleaned = 0.000490756 Jy ! Component: 200 - total flux cleaned = 0.000517205 Jy ! Total flux subtracted in 200 components = 0.000517205 Jy ! Clean residual min=-0.003507 max=0.003505 Jy/beam ! Clean residual mean=0.000002 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.505162 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 63 components and 0.505162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058945Jy sigma=0.999791 ! Fit after self-cal, rms=0.058801Jy sigma=0.996965 ! 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: 0.8443 x 2.086 at -0.5364 degrees (North through East) ! Clean map min=-0.0031893 max=0.45765 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=0.058801Jy sigma=0.996965 ! Fit after self-cal, rms=0.057401Jy sigma=0.956892 ! 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=0.057401Jy sigma=0.956892 ! Fit after self-cal, rms=0.057388Jy sigma=0.956503 ! Inverting map and beam ! Estimated beam: bmin=0.8457 mas, bmaj=2.089 mas, bpa=-0.5775 degrees ! Estimated noise=0.758652 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232811 Jy ! Component: 100 - total flux cleaned = -0.000199894 Jy ! Component: 150 - total flux cleaned = -0.000150409 Jy ! Component: 200 - total flux cleaned = -0.00010533 Jy ! Total flux subtracted in 200 components = -0.00010533 Jy ! Clean residual min=-0.003002 max=0.003138 Jy/beam ! Clean residual mean=-0.000001 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.505057 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.505057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057383Jy sigma=0.956020 ! Fit after self-cal, rms=0.057376Jy sigma=0.955875 ! 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=0.057376Jy sigma=0.955875 ! Fit after self-cal, rms=0.056695Jy sigma=0.942462 ! 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=0.056695Jy sigma=0.942462 ! Fit after self-cal, rms=0.056698Jy sigma=0.942431 ! Inverting map and beam ! Estimated beam: bmin=0.8463 mas, bmaj=2.09 mas, bpa=-0.5962 degrees ! Estimated noise=0.758692 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189542 Jy ! Component: 100 - total flux cleaned = -0.000143688 Jy ! Component: 150 - total flux cleaned = -0.000101061 Jy ! Component: 200 - total flux cleaned = -6.05912e-05 Jy ! Total flux subtracted in 200 components = -6.05912e-05 Jy ! Clean residual min=-0.002979 max=0.003150 Jy/beam ! Clean residual mean=-0.000001 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.504996 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 73 components and 0.504996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056695Jy sigma=0.942142 ! Fit after self-cal, rms=0.056695Jy sigma=0.942104 ! 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=2.158 mas, bmaj=3.655 mas, bpa=0.2801 degrees ! Estimated noise=0.992382 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 = -0.00013135 Jy ! Component: 100 - total flux cleaned = -7.41823e-05 Jy ! Component: 150 - total flux cleaned = -7.2042e-05 Jy ! Component: 200 - total flux cleaned = -8.84755e-05 Jy ! Total flux subtracted in 200 components = -8.84755e-05 Jy ! Clean residual min=-0.003431 max=0.003572 Jy/beam ! Clean residual mean=-0.000002 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.504908 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.504908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056696Jy sigma=0.942055 ! Fit after self-cal, rms=0.056692Jy sigma=0.941952 ! Inverting map uvtaper 0,0 ! 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=0.6758 mas, bmaj=1.763 mas, bpa=-1.478 degrees ! Estimated noise=1.08554 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.393545 Jy ! Component: 100 - total flux cleaned = 0.448099 Jy ! Component: 150 - total flux cleaned = 0.468869 Jy ! Component: 200 - total flux cleaned = 0.480582 Jy ! Total flux subtracted in 200 components = 0.480582 Jy ! Clean residual min=-0.004648 max=0.004578 Jy/beam ! Clean residual mean=-0.000000 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.480582 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.480582 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8463 mas, bmaj=2.09 mas, bpa=-0.5962 degrees ! Estimated noise=0.758692 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 = 0.0106771 Jy ! Component: 100 - total flux cleaned = 0.0165205 Jy ! Component: 150 - total flux cleaned = 0.0200297 Jy ! Component: 200 - total flux cleaned = 0.0221559 Jy ! Total flux subtracted in 200 components = 0.0221559 Jy ! Clean residual min=-0.002973 max=0.003076 Jy/beam ! Clean residual mean=-0.000002 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.502738 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.502738 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=2.158 mas, bmaj=3.655 mas, bpa=0.2801 degrees ! Estimated noise=0.992382 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 = 0.00176482 Jy ! Component: 100 - total flux cleaned = 0.00208514 Jy ! Component: 150 - total flux cleaned = 0.00210455 Jy ! Component: 200 - total flux cleaned = 0.00211917 Jy ! Total flux subtracted in 200 components = 0.00211917 Jy ! Clean residual min=-0.003432 max=0.003579 Jy/beam ! Clean residual mean=-0.000002 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.504857 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.504857 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8463 mas, bmaj=2.09 mas, bpa=-0.5962 degrees ! Estimated noise=0.758692 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.53895e-05 Jy ! Component: 100 - total flux cleaned = 0.000193149 Jy ! Component: 150 - total flux cleaned = 0.000274225 Jy ! Component: 200 - total flux cleaned = 0.000368936 Jy ! Total flux subtracted in 200 components = 0.000368936 Jy ! Clean residual min=-0.002958 max=0.003176 Jy/beam ! Clean residual mean=-0.000000 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.505226 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.505226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056741Jy sigma=0.942551 ! Fit after self-cal, rms=0.056739Jy sigma=0.942505 wmodel J0239-0234_X_2004_05_27_yyk\_map.mod ! Writing 68 model components to file: J0239-0234_X_2004_05_27_yyk_map.mod wobs J0239-0234_X_2004_05_27_yyk\_uvs.fits ! Writing UV FITS file: J0239-0234_X_2004_05_27_yyk_uvs.fits wwins J0239-0234_X_2004_05_27_yyk\_map.win ! wwins: Wrote 2 windows to J0239-0234_X_2004_05_27_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417145 Jy ! Component: 100 - total flux cleaned = 0.000517668 Jy ! Component: 150 - total flux cleaned = 0.000710429 Jy ! Component: 200 - total flux cleaned = 0.000892164 Jy ! Component: 250 - total flux cleaned = 0.0011966 Jy ! Component: 300 - total flux cleaned = 0.00149211 Jy ! Component: 350 - total flux cleaned = 0.00185948 Jy ! Component: 400 - total flux cleaned = 0.00225701 Jy ! Component: 450 - total flux cleaned = 0.00252892 Jy ! Component: 500 - total flux cleaned = 0.0028714 Jy ! Component: 550 - total flux cleaned = 0.00324361 Jy ! Component: 600 - total flux cleaned = 0.00360859 Jy ! Component: 650 - total flux cleaned = 0.00396726 Jy ! Component: 700 - total flux cleaned = 0.00424894 Jy ! Component: 750 - total flux cleaned = 0.00462908 Jy ! Component: 800 - total flux cleaned = 0.00490065 Jy ! Component: 850 - total flux cleaned = 0.00520164 Jy ! Component: 900 - total flux cleaned = 0.00543128 Jy ! Component: 950 - total flux cleaned = 0.00575397 Jy ! Component: 1000 - total flux cleaned = 0.00584905 Jy ! Component: 1050 - total flux cleaned = 0.00603694 Jy ! Component: 1100 - total flux cleaned = 0.00619138 Jy ! Component: 1150 - total flux cleaned = 0.00631339 Jy ! Component: 1200 - total flux cleaned = 0.0064341 Jy ! Component: 1250 - total flux cleaned = 0.00658258 Jy ! Component: 1300 - total flux cleaned = 0.00681632 Jy ! Component: 1350 - total flux cleaned = 0.00690234 Jy ! Component: 1400 - total flux cleaned = 0.00704488 Jy ! Component: 1450 - total flux cleaned = 0.00715708 Jy ! Component: 1500 - total flux cleaned = 0.00729603 Jy ! Component: 1550 - total flux cleaned = 0.00743299 Jy ! Component: 1600 - total flux cleaned = 0.00756855 Jy ! Component: 1650 - total flux cleaned = 0.00767566 Jy ! Component: 1700 - total flux cleaned = 0.00783442 Jy ! Component: 1750 - total flux cleaned = 0.00799156 Jy ! Component: 1800 - total flux cleaned = 0.00801759 Jy ! Component: 1850 - total flux cleaned = 0.00827426 Jy ! Component: 1900 - total flux cleaned = 0.00827415 Jy ! Component: 1950 - total flux cleaned = 0.00837496 Jy ! Component: 2000 - total flux cleaned = 0.00854986 Jy ! Total flux subtracted in 2048 components = 0.00859918 Jy ! Clean residual min=-0.001242 max=0.001414 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.513825 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 219 components and 0.513825 Jy ![Exited script file: muppet] wmap "J0239-0234_X_2004_05_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8463 x 2.09 at -0.5962 degrees (North through East) ! Clean map min=-0.0022983 max=0.45818 Jy/beam ! Writing clean map to FITS file: J0239-0234_X_2004_05_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.458177 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000473633 device "J0239-0234_X_2004_05_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0239-0234_X_2004_05_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.31012 0.31012 0.620239 1.24048 2.48096 4.96192 9.92383 19.8477 39.6953 79.3906 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.458 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8463 x 2.09 at -0.5962 degrees (North through East) ! Clean map min=-0.0022983 max=0.45818 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0239-0234_X_2004_05_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0239-0234_X_2004_05_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0239-0234_X_2004_05_27_yyk_uvs.log closed on Tue Dec 6 23:55:47 2005