! Started logfile: J1058-0309_S_2004_05_08_yyk_uvs.log on Wed Dec 7 00:18:33 2005 obs J1058-0309_S_2004_05_08_yyk_uve.fits ! Reading UV FITS file: J1058-0309_S_2004_05_08_yyk_uve.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.931313 visibilities/baseline/integration-bin. ! Found source: J1058-0309 ! ! 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 1433 lines of history. ! ! Reading 3688 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 J1058-0309_S_2004_05_08_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)= 0.281735 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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.768084Jy sigma=15.422639 ! Fit after self-cal, rms=0.768099Jy sigma=15.419994 ! 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=2.684 mas, bmaj=6.702 mas, bpa=-3.773 degrees ! Estimated noise=0.961329 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 = 0.200877 Jy ! Component: 100 - total flux cleaned = 0.253663 Jy ! Total flux subtracted in 100 components = 0.253663 Jy ! Clean residual min=-0.023013 max=0.084038 Jy/beam ! Clean residual mean=0.000057 rms=0.008134 Jy/beam ! Combined flux in latest and established models = 0.253663 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.253663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129336Jy sigma=2.559814 ! Fit after self-cal, rms=0.128980Jy sigma=2.553877 ! Inverting map ! Added new window around map position (5, -9.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0795779 Jy ! Component: 100 - total flux cleaned = 0.108563 Jy ! Total flux subtracted in 100 components = 0.108563 Jy ! Clean residual min=-0.015795 max=0.034533 Jy/beam ! Clean residual mean=-0.000009 rms=0.004423 Jy/beam ! Combined flux in latest and established models = 0.362226 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.362226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085200Jy sigma=1.612948 ! Fit after self-cal, rms=0.078365Jy sigma=1.470658 ! 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=3.346 mas, bmaj=7.823 mas, bpa=-2.504 degrees ! Estimated noise=0.597778 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 = 0.0271016 Jy ! Component: 100 - total flux cleaned = 0.0324046 Jy ! Component: 150 - total flux cleaned = 0.0363981 Jy ! Component: 200 - total flux cleaned = 0.039479 Jy ! Total flux subtracted in 200 components = 0.039479 Jy ! Clean residual min=-0.006111 max=0.011405 Jy/beam ! Clean residual mean=-0.000019 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.401705 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.401705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069014Jy sigma=1.262065 ! Fit after self-cal, rms=0.067751Jy sigma=1.236597 ! 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 ! 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. ! Amplitude normalization factor in sub-array 1: 1.00619 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.04 KP 1.00 ! LA 1.03 MK 1.06 NL 0.99 OV 1.02 ! PT 0.95 SC 0.88 ! ! ! 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.02057 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.94 HN 0.98 KP 0.90 ! LA 1.00* MK 1.02 NL 0.99 OV 0.91 ! PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.067751Jy sigma=1.236597 ! Fit after self-cal, rms=0.066047Jy sigma=1.209723 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=0.066047Jy sigma=1.209723 ! Fit after self-cal, rms=0.066047Jy sigma=1.209714 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.371 mas, bmaj=7.851 mas, bpa=-1.729 degrees ! Estimated noise=0.596216 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 = 0.00422805 Jy ! Component: 100 - total flux cleaned = 0.00475276 Jy ! Component: 150 - total flux cleaned = 0.00491895 Jy ! Component: 200 - total flux cleaned = 0.00531971 Jy ! Total flux subtracted in 200 components = 0.00531971 Jy ! Clean residual min=-0.003686 max=0.005491 Jy/beam ! Clean residual mean=-0.000031 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.407024 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.407024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064848Jy sigma=1.182640 ! Fit after self-cal, rms=0.064650Jy sigma=1.178767 ! 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=0.064650Jy sigma=1.178767 ! Fit after self-cal, rms=0.063939Jy sigma=1.126688 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 = 0.00107028 Jy ! Component: 100 - total flux cleaned = 0.00141436 Jy ! Component: 150 - total flux cleaned = 0.0014139 Jy ! Component: 200 - total flux cleaned = 0.00141091 Jy ! Total flux subtracted in 200 components = 0.00141091 Jy ! Clean residual min=-0.003371 max=0.003776 Jy/beam ! Clean residual mean=-0.000033 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.408435 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.408435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063514Jy sigma=1.119360 ! Fit after self-cal, rms=0.064508Jy sigma=1.115304 ! 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: 3.371 x 7.851 at -1.729 degrees (North through East) ! Clean map min=-0.0034175 max=0.21485 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=0.064508Jy sigma=1.115304 ! Fit after self-cal, rms=0.062724Jy sigma=1.097716 ! 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=0.062724Jy sigma=1.097716 ! Fit after self-cal, rms=0.063333Jy sigma=1.097137 ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=7.837 mas, bpa=-1.851 degrees ! Estimated noise=0.587676 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00192613 Jy ! Component: 100 - total flux cleaned = -0.00192757 Jy ! Component: 150 - total flux cleaned = -0.00186318 Jy ! Component: 200 - total flux cleaned = -0.00186624 Jy ! Total flux subtracted in 200 components = -0.00186624 Jy ! Clean residual min=-0.003250 max=0.003779 Jy/beam ! Clean residual mean=-0.000008 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.406569 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 83 components and 0.406569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063139Jy sigma=1.093256 ! Fit after self-cal, rms=0.063375Jy sigma=1.092921 ! 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=0.063375Jy sigma=1.092921 ! Fit after self-cal, rms=0.061641Jy sigma=1.052106 ! 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=0.061641Jy sigma=1.052106 ! Fit after self-cal, rms=0.061766Jy sigma=1.052028 ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=7.825 mas, bpa=-1.736 degrees ! Estimated noise=0.587115 mJy/beam. ! Added new window around map position (8, -20). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208175 Jy ! Component: 100 - total flux cleaned = 0.00208649 Jy ! Component: 150 - total flux cleaned = 0.00208461 Jy ! Component: 200 - total flux cleaned = 0.00208263 Jy ! Total flux subtracted in 200 components = 0.00208263 Jy ! Clean residual min=-0.002517 max=0.002957 Jy/beam ! Clean residual mean=0.000009 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.408652 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.408652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061542Jy sigma=1.046467 ! Fit after self-cal, rms=0.061563Jy sigma=1.046198 ! 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=7.734 mas, bmaj=12.51 mas, bpa=-0.3358 degrees ! Estimated noise=0.741698 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 = 0.00103577 Jy ! Component: 100 - total flux cleaned = 0.00118609 Jy ! Component: 150 - total flux cleaned = 0.0011466 Jy ! Component: 200 - total flux cleaned = 0.0011148 Jy ! Total flux subtracted in 200 components = 0.0011148 Jy ! Clean residual min=-0.002409 max=0.002853 Jy/beam ! Clean residual mean=0.000010 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.409766 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 115 components and 0.409766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061552Jy sigma=1.045752 ! Fit after self-cal, rms=0.061533Jy sigma=1.045660 ! 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=2.673 mas, bmaj=6.696 mas, bpa=-3.498 degrees ! Estimated noise=0.939382 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.216647 Jy ! Component: 100 - total flux cleaned = 0.295873 Jy ! Component: 150 - total flux cleaned = 0.335323 Jy ! Component: 200 - total flux cleaned = 0.358482 Jy ! Total flux subtracted in 200 components = 0.358482 Jy ! Clean residual min=-0.005584 max=0.009460 Jy/beam ! Clean residual mean=0.000043 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.358482 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.358482 Jy ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=7.825 mas, bpa=-1.736 degrees ! Estimated noise=0.587115 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 (1.5, -8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202879 Jy ! Component: 100 - total flux cleaned = 0.031545 Jy ! Component: 150 - total flux cleaned = 0.0384239 Jy ! Component: 200 - total flux cleaned = 0.0430484 Jy ! Total flux subtracted in 200 components = 0.0430484 Jy ! Clean residual min=-0.003160 max=0.003225 Jy/beam ! Clean residual mean=0.000033 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.40153 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 89 components and 0.40153 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=7.734 mas, bmaj=12.51 mas, bpa=-0.3358 degrees ! Estimated noise=0.741698 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 = 0.00431293 Jy ! Component: 100 - total flux cleaned = 0.00603504 Jy ! Component: 150 - total flux cleaned = 0.0069909 Jy ! Component: 200 - total flux cleaned = 0.00758105 Jy ! Total flux subtracted in 200 components = 0.00758105 Jy ! Clean residual min=-0.002679 max=0.002985 Jy/beam ! Clean residual mean=0.000015 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.409111 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 139 components and 0.409111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=7.825 mas, bpa=-1.736 degrees ! Estimated noise=0.587115 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000195981 Jy ! Component: 100 - total flux cleaned = -0.000196584 Jy ! Component: 150 - total flux cleaned = -0.000261197 Jy ! Component: 200 - total flux cleaned = -0.000261243 Jy ! Total flux subtracted in 200 components = -0.000261243 Jy ! Clean residual min=-0.002634 max=0.002955 Jy/beam ! Clean residual mean=0.000008 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.40885 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 156 components and 0.40885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061395Jy sigma=1.042391 ! Fit after self-cal, rms=0.061444Jy sigma=1.042066 wmodel J1058-0309_S_2004_05_08_yyk\_map.mod ! Writing 156 model components to file: J1058-0309_S_2004_05_08_yyk_map.mod wobs J1058-0309_S_2004_05_08_yyk\_uvs.fits ! Writing UV FITS file: J1058-0309_S_2004_05_08_yyk_uvs.fits wwins J1058-0309_S_2004_05_08_yyk\_map.win ! wwins: Wrote 4 windows to J1058-0309_S_2004_05_08_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 = 0.000464277 Jy ! Component: 100 - total flux cleaned = 0.00110317 Jy ! Component: 150 - total flux cleaned = 0.00142839 Jy ! Component: 200 - total flux cleaned = 0.00162315 Jy ! Component: 250 - total flux cleaned = 0.00177137 Jy ! Component: 300 - total flux cleaned = 0.00184253 Jy ! Component: 350 - total flux cleaned = 0.00201574 Jy ! Component: 400 - total flux cleaned = 0.00224986 Jy ! Component: 450 - total flux cleaned = 0.00247804 Jy ! Component: 500 - total flux cleaned = 0.00276278 Jy ! Component: 550 - total flux cleaned = 0.00294825 Jy ! Component: 600 - total flux cleaned = 0.00324954 Jy ! Component: 650 - total flux cleaned = 0.00351378 Jy ! Component: 700 - total flux cleaned = 0.00374243 Jy ! Component: 750 - total flux cleaned = 0.00402193 Jy ! Component: 800 - total flux cleaned = 0.00429653 Jy ! Component: 850 - total flux cleaned = 0.00461949 Jy ! Component: 900 - total flux cleaned = 0.00477792 Jy ! Component: 950 - total flux cleaned = 0.00506412 Jy ! Component: 1000 - total flux cleaned = 0.00516664 Jy ! Component: 1050 - total flux cleaned = 0.00541955 Jy ! Component: 1100 - total flux cleaned = 0.00556907 Jy ! Component: 1150 - total flux cleaned = 0.00566797 Jy ! Component: 1200 - total flux cleaned = 0.00586183 Jy ! Component: 1250 - total flux cleaned = 0.00605274 Jy ! Component: 1300 - total flux cleaned = 0.00617025 Jy ! Component: 1350 - total flux cleaned = 0.00630969 Jy ! Component: 1400 - total flux cleaned = 0.00653925 Jy ! Component: 1450 - total flux cleaned = 0.00667536 Jy ! Component: 1500 - total flux cleaned = 0.00685476 Jy ! Component: 1550 - total flux cleaned = 0.00709865 Jy ! Component: 1600 - total flux cleaned = 0.00725223 Jy ! Component: 1650 - total flux cleaned = 0.00746926 Jy ! Component: 1700 - total flux cleaned = 0.00766259 Jy ! Component: 1750 - total flux cleaned = 0.00783244 Jy ! Component: 1800 - total flux cleaned = 0.0079799 Jy ! Component: 1850 - total flux cleaned = 0.00816776 Jy ! Component: 1900 - total flux cleaned = 0.00833311 Jy ! Component: 1950 - total flux cleaned = 0.00849723 Jy ! Component: 2000 - total flux cleaned = 0.00865956 Jy ! Total flux subtracted in 2048 components = 0.00882046 Jy ! Clean residual min=-0.001135 max=0.001667 Jy/beam ! Clean residual mean=-0.000007 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.417671 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 294 components and 0.417671 Jy ![Exited script file: muppet] wmap "J1058-0309_S_2004_05_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.33 x 7.825 at -1.736 degrees (North through East) ! Clean map min=-0.0018668 max=0.21523 Jy/beam ! Writing clean map to FITS file: J1058-0309_S_2004_05_08_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.215235 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000415439 device "J1058-0309_S_2004_05_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J1058-0309_S_2004_05_08_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.57905 0.57905 1.1581 2.3162 4.6324 9.26481 18.5296 37.0592 74.1185 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.215 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.33 x 7.825 at -1.736 degrees (North through East) ! Clean map min=-0.0018668 max=0.21523 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1058-0309_S_2004_05_08_yyk\_map.gif/gif" ! Attempting to open device: 'J1058-0309_S_2004_05_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1058-0309_S_2004_05_08_yyk_uvs.log closed on Wed Dec 7 00:18:37 2005