! Started logfile: J0239-0234_S_2004_04_30_yyk_uvs.log on Tue Dec 6 23:55:18 2005 obs J0239-0234_S_2004_04_30_yyk_uve.fits ! Reading UV FITS file: J0239-0234_S_2004_04_30_yyk_uve.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.836444 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1629 lines of history. ! ! Reading 3764 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_S_2004_04_30_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)= 0.347627 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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.665836Jy sigma=12.482233 ! Fit after self-cal, rms=0.665815Jy sigma=12.484099 ! 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=2.571 mas, bmaj=6.606 mas, bpa=-3.988 degrees ! Estimated noise=0.950174 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 = 0.284132 Jy ! Component: 100 - total flux cleaned = 0.325301 Jy ! Total flux subtracted in 100 components = 0.325301 Jy ! Clean residual min=-0.007466 max=0.009852 Jy/beam ! Clean residual mean=0.000024 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 0.325301 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 0.325301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078500Jy sigma=1.295392 ! Fit after self-cal, rms=0.078494Jy sigma=1.295008 ! 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=3.344 mas, bmaj=8.235 mas, bpa=-2.728 degrees ! Estimated noise=0.653098 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 = 0.0168907 Jy ! Component: 100 - total flux cleaned = 0.0230638 Jy ! Component: 150 - total flux cleaned = 0.0258559 Jy ! Component: 200 - total flux cleaned = 0.0265626 Jy ! Total flux subtracted in 200 components = 0.0265626 Jy ! Clean residual min=-0.005275 max=0.007076 Jy/beam ! Clean residual mean=-0.000041 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.351864 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.351864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074922Jy sigma=1.246085 ! Fit after self-cal, rms=0.074906Jy sigma=1.245897 ! 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: 0.99338 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.94 KP 0.98 ! LA 1.15 MK 1.00 NL 1.01 OV 0.97 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.979179 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.04 KP 1.01 ! LA 1.13 MK 1.03 NL 1.03 OV 1.00 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.984402 ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.88 HN 0.99 KP 0.97 ! LA 0.95 MK 1.03 NL 1.08 OV 1.05 ! PT 1.03 SC 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.074906Jy sigma=1.245897 ! Fit after self-cal, rms=0.072336Jy sigma=1.169165 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=0.072336Jy sigma=1.169165 ! Fit after self-cal, rms=0.072332Jy sigma=1.169138 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=8.194 mas, bpa=-2.166 degrees ! Estimated noise=0.653137 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 = 0.00388039 Jy ! Component: 100 - total flux cleaned = 0.00428199 Jy ! Component: 150 - total flux cleaned = 0.00454535 Jy ! Component: 200 - total flux cleaned = 0.00471624 Jy ! Total flux subtracted in 200 components = 0.00471624 Jy ! Clean residual min=-0.003294 max=0.004017 Jy/beam ! Clean residual mean=0.000037 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.35658 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.35658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071982Jy sigma=1.165433 ! Fit after self-cal, rms=0.071971Jy sigma=1.165340 ! 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=0.071971Jy sigma=1.165340 ! Fit after self-cal, rms=0.070350Jy sigma=1.135133 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 = 0.000556656 Jy ! Component: 100 - total flux cleaned = 0.000607214 Jy ! Component: 150 - total flux cleaned = 0.000653366 Jy ! Component: 200 - total flux cleaned = 0.000695738 Jy ! Total flux subtracted in 200 components = 0.000695738 Jy ! Clean residual min=-0.003233 max=0.003912 Jy/beam ! Clean residual mean=0.000035 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.357276 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 48 components and 0.357276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070261Jy sigma=1.134234 ! Fit after self-cal, rms=0.070101Jy sigma=1.131786 ! 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: 3.307 x 8.194 at -2.166 degrees (North through East) ! Clean map min=-0.0031487 max=0.32967 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=0.070101Jy sigma=1.131786 ! Fit after self-cal, rms=0.069200Jy sigma=1.094440 ! 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=0.069200Jy sigma=1.094440 ! Fit after self-cal, rms=0.069170Jy sigma=1.094071 ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=8.148 mas, bpa=-2.077 degrees ! Estimated noise=0.66507 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00642521 Jy ! Component: 100 - total flux cleaned = 0.00866243 Jy ! Component: 150 - total flux cleaned = 0.00929389 Jy ! Component: 200 - total flux cleaned = 0.00935925 Jy ! Total flux subtracted in 200 components = 0.00935925 Jy ! Clean residual min=-0.003237 max=0.003736 Jy/beam ! Clean residual mean=0.000033 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.366635 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.366635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068250Jy sigma=1.085853 ! Fit after self-cal, rms=0.068237Jy sigma=1.085714 ! 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=0.068237Jy sigma=1.085714 ! Fit after self-cal, rms=0.068126Jy sigma=1.067559 ! 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=0.068126Jy sigma=1.067559 ! Fit after self-cal, rms=0.068116Jy sigma=1.067429 ! Inverting map and beam ! Estimated beam: bmin=3.256 mas, bmaj=8.069 mas, bpa=-1.789 degrees ! Estimated noise=0.676374 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00669542 Jy ! Component: 100 - total flux cleaned = 0.00898308 Jy ! Component: 150 - total flux cleaned = 0.0100079 Jy ! Component: 200 - total flux cleaned = 0.0101563 Jy ! Total flux subtracted in 200 components = 0.0101563 Jy ! Clean residual min=-0.003417 max=0.004012 Jy/beam ! Clean residual mean=0.000041 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.376791 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.376791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067254Jy sigma=1.058651 ! Fit after self-cal, rms=0.067250Jy sigma=1.058567 ! Inverting map ! Added new window around map position (-1, -15). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353636 Jy ! Component: 100 - total flux cleaned = 0.00472472 Jy ! Component: 150 - total flux cleaned = 0.00537408 Jy ! Component: 200 - total flux cleaned = 0.00564845 Jy ! Total flux subtracted in 200 components = 0.00564845 Jy ! Clean residual min=-0.003160 max=0.002792 Jy/beam ! Clean residual mean=0.000027 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.38244 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 109 components and 0.38244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067044Jy sigma=1.053585 ! Fit after self-cal, rms=0.067026Jy sigma=1.053351 ! 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=7.741 mas, bmaj=13.26 mas, bpa=-1.653 degrees ! Estimated noise=0.85882 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 = 0.000275859 Jy ! Component: 100 - total flux cleaned = 0.000573617 Jy ! Component: 150 - total flux cleaned = 0.00067224 Jy ! Component: 200 - total flux cleaned = 0.000671992 Jy ! Total flux subtracted in 200 components = 0.000671992 Jy ! Clean residual min=-0.003368 max=0.003255 Jy/beam ! Clean residual mean=0.000053 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.383112 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 125 components and 0.383112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067048Jy sigma=1.053106 ! Fit after self-cal, rms=0.067036Jy sigma=1.052990 ! 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=2.546 mas, bmaj=6.549 mas, bpa=-3.509 degrees ! Estimated noise=0.971639 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.290869 Jy ! Component: 100 - total flux cleaned = 0.33644 Jy ! Component: 150 - total flux cleaned = 0.352423 Jy ! Component: 200 - total flux cleaned = 0.361295 Jy ! Total flux subtracted in 200 components = 0.361295 Jy ! Clean residual min=-0.004422 max=0.004375 Jy/beam ! Clean residual mean=0.000025 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.361295 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.361295 Jy ! Inverting map and beam ! Estimated beam: bmin=3.256 mas, bmaj=8.069 mas, bpa=-1.789 degrees ! Estimated noise=0.676374 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 = 0.00973242 Jy ! Component: 100 - total flux cleaned = 0.0148161 Jy ! Component: 150 - total flux cleaned = 0.0167744 Jy ! Component: 200 - total flux cleaned = 0.0181365 Jy ! Total flux subtracted in 200 components = 0.0181365 Jy ! Clean residual min=-0.003273 max=0.003167 Jy/beam ! Clean residual mean=0.000036 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.379431 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 65 components and 0.379431 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=7.741 mas, bmaj=13.26 mas, bpa=-1.653 degrees ! Estimated noise=0.85882 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 = 0.00236525 Jy ! Component: 100 - total flux cleaned = 0.00334773 Jy ! Component: 150 - total flux cleaned = 0.00355357 Jy ! Component: 200 - total flux cleaned = 0.0036962 Jy ! Total flux subtracted in 200 components = 0.0036962 Jy ! Clean residual min=-0.003372 max=0.003505 Jy/beam ! Clean residual mean=0.000054 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.383127 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.383127 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.256 mas, bmaj=8.069 mas, bpa=-1.789 degrees ! Estimated noise=0.676374 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 4.52847e-05 Jy ! Component: 100 - total flux cleaned = 0.000182558 Jy ! Component: 150 - total flux cleaned = 0.00022123 Jy ! Component: 200 - total flux cleaned = 0.000186786 Jy ! Total flux subtracted in 200 components = 0.000186786 Jy ! Clean residual min=-0.003109 max=0.002820 Jy/beam ! Clean residual mean=0.000026 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.383314 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.383314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066964Jy sigma=1.052516 ! Fit after self-cal, rms=0.066962Jy sigma=1.052467 wmodel J0239-0234_S_2004_04_30_yyk\_map.mod ! Writing 110 model components to file: J0239-0234_S_2004_04_30_yyk_map.mod wobs J0239-0234_S_2004_04_30_yyk\_uvs.fits ! Writing UV FITS file: J0239-0234_S_2004_04_30_yyk_uvs.fits wwins J0239-0234_S_2004_04_30_yyk\_map.win ! wwins: Wrote 2 windows to J0239-0234_S_2004_04_30_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 = 0.00101392 Jy ! Component: 100 - total flux cleaned = 0.0017606 Jy ! Component: 150 - total flux cleaned = 0.00202768 Jy ! Component: 200 - total flux cleaned = 0.00202881 Jy ! Component: 250 - total flux cleaned = 0.00219573 Jy ! Component: 300 - total flux cleaned = 0.00215433 Jy ! Component: 350 - total flux cleaned = 0.00211376 Jy ! Component: 400 - total flux cleaned = 0.00211419 Jy ! Component: 450 - total flux cleaned = 0.00218932 Jy ! Component: 500 - total flux cleaned = 0.00222588 Jy ! Component: 550 - total flux cleaned = 0.00219035 Jy ! Component: 600 - total flux cleaned = 0.00222587 Jy ! Component: 650 - total flux cleaned = 0.00222609 Jy ! Component: 700 - total flux cleaned = 0.00229514 Jy ! Component: 750 - total flux cleaned = 0.00236321 Jy ! Component: 800 - total flux cleaned = 0.00236327 Jy ! Component: 850 - total flux cleaned = 0.00239579 Jy ! Component: 900 - total flux cleaned = 0.00239492 Jy ! Component: 950 - total flux cleaned = 0.00239513 Jy ! Component: 1000 - total flux cleaned = 0.00236395 Jy ! Component: 1050 - total flux cleaned = 0.00236427 Jy ! Component: 1100 - total flux cleaned = 0.00239435 Jy ! Component: 1150 - total flux cleaned = 0.00236348 Jy ! Component: 1200 - total flux cleaned = 0.00239286 Jy ! Component: 1250 - total flux cleaned = 0.00233368 Jy ! Component: 1300 - total flux cleaned = 0.00227549 Jy ! Component: 1350 - total flux cleaned = 0.00233377 Jy ! Component: 1400 - total flux cleaned = 0.00224743 Jy ! Component: 1450 - total flux cleaned = 0.00224751 Jy ! Component: 1500 - total flux cleaned = 0.00216283 Jy ! Component: 1550 - total flux cleaned = 0.00216257 Jy ! Component: 1600 - total flux cleaned = 0.00210687 Jy ! Component: 1650 - total flux cleaned = 0.00210696 Jy ! Component: 1700 - total flux cleaned = 0.00202549 Jy ! Component: 1750 - total flux cleaned = 0.00199856 Jy ! Component: 1800 - total flux cleaned = 0.00191785 Jy ! Component: 1850 - total flux cleaned = 0.00186485 Jy ! Component: 1900 - total flux cleaned = 0.00178536 Jy ! Component: 1950 - total flux cleaned = 0.00168035 Jy ! Component: 2000 - total flux cleaned = 0.00162835 Jy ! Total flux subtracted in 2048 components = 0.00155126 Jy ! Clean residual min=-0.001963 max=0.001608 Jy/beam ! Clean residual mean=0.000018 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.384865 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 269 components and 0.384865 Jy ![Exited script file: muppet] wmap "J0239-0234_S_2004_04_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.256 x 8.069 at -1.789 degrees (North through East) ! Clean map min=-0.00265 max=0.34132 Jy/beam ! Writing clean map to FITS file: J0239-0234_S_2004_04_30_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.341319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000557568 device "J0239-0234_S_2004_04_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J0239-0234_S_2004_04_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.490071 0.490071 0.980141 1.96028 3.92056 7.84113 15.6823 31.3645 62.729 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.341 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.256 x 8.069 at -1.789 degrees (North through East) ! Clean map min=-0.00265 max=0.34132 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0239-0234_S_2004_04_30_yyk\_map.gif/gif" ! Attempting to open device: 'J0239-0234_S_2004_04_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0239-0234_S_2004_04_30_yyk_uvs.log closed on Tue Dec 6 23:55:23 2005