! Started logfile: J2024-3253_X_2004_04_30_yyk_uvs.log on Wed Dec 7 00:49:40 2005 obs J2024-3253_X_2004_04_30_yyk_uve.fits ! Reading UV FITS file: J2024-3253_X_2004_04_30_yyk_uve.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.804444 visibilities/baseline/integration-bin. ! Found source: J2024-3253 ! ! 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 1549 lines of history. ! ! Reading 724 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 J2024-3253_X_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.283833 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.762645Jy sigma=11.563080 ! Fit after self-cal, rms=0.762527Jy sigma=11.557355 ! 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=0.6639 mas, bmaj=1.878 mas, bpa=-0.8468 degrees ! Estimated noise=2.32383 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 = 0.210181 Jy ! Component: 100 - total flux cleaned = 0.259912 Jy ! Total flux subtracted in 100 components = 0.259912 Jy ! Clean residual min=-0.020165 max=0.045355 Jy/beam ! Clean residual mean=-0.000291 rms=0.006673 Jy/beam ! Combined flux in latest and established models = 0.259912 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.259912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122066Jy sigma=1.829124 ! Fit after self-cal, rms=0.122054Jy sigma=1.824546 ! Inverting map ! Added new window around map position (1.6, 1.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500099 Jy ! Component: 100 - total flux cleaned = 0.0733661 Jy ! Total flux subtracted in 100 components = 0.0733661 Jy ! Clean residual min=-0.017058 max=0.025175 Jy/beam ! Clean residual mean=-0.000160 rms=0.004612 Jy/beam ! Combined flux in latest and established models = 0.333278 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.333278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101928Jy sigma=1.434446 ! Fit after self-cal, rms=0.100228Jy sigma=1.402926 ! 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=0.7997 mas, bmaj=2.159 mas, bpa=-0.2916 degrees ! Estimated noise=1.70148 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 = 0.0338822 Jy ! Component: 100 - total flux cleaned = 0.0492205 Jy ! Component: 150 - total flux cleaned = 0.0569054 Jy ! Component: 200 - total flux cleaned = 0.0607408 Jy ! Total flux subtracted in 200 components = 0.0607408 Jy ! Clean residual min=-0.015682 max=0.019011 Jy/beam ! Clean residual mean=0.000011 rms=0.004378 Jy/beam ! Combined flux in latest and established models = 0.394018 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.394018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096187Jy sigma=1.263424 ! Fit after self-cal, rms=0.095565Jy sigma=1.250891 ! 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 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! 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 ! 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=0.095565Jy sigma=1.250891 ! Fit after self-cal, rms=0.095565Jy sigma=1.250891 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=0.095565Jy sigma=1.250891 ! Fit after self-cal, rms=0.095566Jy sigma=1.250891 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7997 mas, bmaj=2.159 mas, bpa=-0.2916 degrees ! Estimated noise=1.70148 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 = 0.00549683 Jy ! Component: 100 - total flux cleaned = 0.00620726 Jy ! Component: 150 - total flux cleaned = 0.00620218 Jy ! Component: 200 - total flux cleaned = 0.00629253 Jy ! Total flux subtracted in 200 components = 0.00629253 Jy ! Clean residual min=-0.013719 max=0.019530 Jy/beam ! Clean residual mean=0.000016 rms=0.004075 Jy/beam ! Combined flux in latest and established models = 0.400311 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.400311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095339Jy sigma=1.243409 ! Fit after self-cal, rms=0.095288Jy sigma=1.241682 ! 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=0.095288Jy sigma=1.241682 ! Fit after self-cal, rms=0.092599Jy sigma=1.199361 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) ! Added new window around map position (4.2, 1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221468 Jy ! Component: 100 - total flux cleaned = 0.0309276 Jy ! Component: 150 - total flux cleaned = 0.0330999 Jy ! Component: 200 - total flux cleaned = 0.0334304 Jy ! Total flux subtracted in 200 components = 0.0334304 Jy ! Clean residual min=-0.009901 max=0.010679 Jy/beam ! Clean residual mean=0.000018 rms=0.002960 Jy/beam ! Combined flux in latest and established models = 0.433741 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.433741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088690Jy sigma=1.131716 ! Fit after self-cal, rms=0.088173Jy sigma=1.121874 ! 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: 0.7997 x 2.159 at -0.2916 degrees (North through East) ! Clean map min=-0.0089218 max=0.23824 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=0.088173Jy sigma=1.121874 ! Fit after self-cal, rms=0.089001Jy sigma=1.108649 ! 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=0.089001Jy sigma=1.108649 ! Fit after self-cal, rms=0.088966Jy sigma=1.108316 ! Inverting map and beam ! Estimated beam: bmin=0.7917 mas, bmaj=2.137 mas, bpa=-0.8408 degrees ! Estimated noise=1.701 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564315 Jy ! Component: 100 - total flux cleaned = 0.00696831 Jy ! Component: 150 - total flux cleaned = 0.00760666 Jy ! Component: 200 - total flux cleaned = 0.00796698 Jy ! Total flux subtracted in 200 components = 0.00796698 Jy ! Clean residual min=-0.009023 max=0.009970 Jy/beam ! Clean residual mean=0.000020 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 0.441708 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 97 components and 0.441708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088512Jy sigma=1.100853 ! Fit after self-cal, rms=0.088427Jy sigma=1.099962 ! 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=0.088427Jy sigma=1.099962 ! Fit after self-cal, rms=0.087127Jy sigma=1.065521 ! 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=0.087127Jy sigma=1.065521 ! Fit after self-cal, rms=0.087165Jy sigma=1.065436 ! Inverting map and beam ! Estimated beam: bmin=0.7897 mas, bmaj=2.119 mas, bpa=-1.792 degrees ! Estimated noise=1.65735 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00797893 Jy ! Component: 100 - total flux cleaned = -0.00997666 Jy ! Component: 150 - total flux cleaned = -0.0108037 Jy ! Component: 200 - total flux cleaned = -0.0109891 Jy ! Total flux subtracted in 200 components = -0.0109891 Jy ! Clean residual min=-0.007707 max=0.009362 Jy/beam ! Clean residual mean=0.000034 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.430719 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 106 components and 0.430719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086173Jy sigma=1.054288 ! Fit after self-cal, rms=0.086117Jy sigma=1.054063 ! 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=2.376 mas, bmaj=6.989 mas, bpa=2.886 degrees ! Estimated noise=2.22756 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 = 0.000730104 Jy ! Component: 100 - total flux cleaned = 0.000632123 Jy ! Component: 150 - total flux cleaned = 0.000538175 Jy ! Component: 200 - total flux cleaned = 0.000496718 Jy ! Total flux subtracted in 200 components = 0.000496718 Jy ! Clean residual min=-0.007251 max=0.007876 Jy/beam ! Clean residual mean=0.000082 rms=0.002674 Jy/beam ! Combined flux in latest and established models = 0.431216 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 114 components and 0.431216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086131Jy sigma=1.053742 ! Fit after self-cal, rms=0.086114Jy sigma=1.053694 ! 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=0.6588 mas, bmaj=1.86 mas, bpa=-1.461 degrees ! Estimated noise=2.2884 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.209726 Jy ! Component: 100 - total flux cleaned = 0.276856 Jy ! Component: 150 - total flux cleaned = 0.315409 Jy ! Component: 200 - total flux cleaned = 0.341361 Jy ! Total flux subtracted in 200 components = 0.341361 Jy ! Clean residual min=-0.010786 max=0.015531 Jy/beam ! Clean residual mean=-0.000137 rms=0.003396 Jy/beam ! Combined flux in latest and established models = 0.341361 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.341361 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7897 mas, bmaj=2.119 mas, bpa=-1.792 degrees ! Estimated noise=1.65735 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 (0.8, 1.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332615 Jy ! Component: 100 - total flux cleaned = 0.0516969 Jy ! Component: 150 - total flux cleaned = 0.0638839 Jy ! Component: 200 - total flux cleaned = 0.0722931 Jy ! Total flux subtracted in 200 components = 0.0722931 Jy ! Clean residual min=-0.008451 max=0.009116 Jy/beam ! Clean residual mean=0.000018 rms=0.002505 Jy/beam ! Combined flux in latest and established models = 0.413654 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 85 components and 0.413654 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=2.376 mas, bmaj=6.989 mas, bpa=2.886 degrees ! Estimated noise=2.22756 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 = 0.00957314 Jy ! Component: 100 - total flux cleaned = 0.0144319 Jy ! Component: 150 - total flux cleaned = 0.0170988 Jy ! Component: 200 - total flux cleaned = 0.0181411 Jy ! Total flux subtracted in 200 components = 0.0181411 Jy ! Clean residual min=-0.007256 max=0.007883 Jy/beam ! Clean residual mean=0.000086 rms=0.002690 Jy/beam ! Combined flux in latest and established models = 0.431795 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 105 components and 0.431795 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7897 mas, bmaj=2.119 mas, bpa=-1.792 degrees ! Estimated noise=1.65735 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.002009 Jy ! Component: 100 - total flux cleaned = -0.00212194 Jy ! Component: 150 - total flux cleaned = -0.00211349 Jy ! Component: 200 - total flux cleaned = -0.00201878 Jy ! Total flux subtracted in 200 components = -0.00201878 Jy ! Clean residual min=-0.008101 max=0.009143 Jy/beam ! Clean residual mean=0.000033 rms=0.002238 Jy/beam ! Combined flux in latest and established models = 0.429776 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.429776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085569Jy sigma=1.051638 ! Fit after self-cal, rms=0.085500Jy sigma=1.050937 wmodel J2024-3253_X_2004_04_30_yyk\_map.mod ! Writing 121 model components to file: J2024-3253_X_2004_04_30_yyk_map.mod wobs J2024-3253_X_2004_04_30_yyk\_uvs.fits ! Writing UV FITS file: J2024-3253_X_2004_04_30_yyk_uvs.fits wwins J2024-3253_X_2004_04_30_yyk\_map.win ! wwins: Wrote 4 windows to J2024-3253_X_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 = 0.00238638 Jy ! Component: 100 - total flux cleaned = 0.00454502 Jy ! Component: 150 - total flux cleaned = 0.0061413 Jy ! Component: 200 - total flux cleaned = 0.0070454 Jy ! Component: 250 - total flux cleaned = 0.00767028 Jy ! Component: 300 - total flux cleaned = 0.00865222 Jy ! Component: 350 - total flux cleaned = 0.00939666 Jy ! Component: 400 - total flux cleaned = 0.0101055 Jy ! Component: 450 - total flux cleaned = 0.010614 Jy ! Component: 500 - total flux cleaned = 0.0111055 Jy ! Component: 550 - total flux cleaned = 0.011735 Jy ! Component: 600 - total flux cleaned = 0.012113 Jy ! Component: 650 - total flux cleaned = 0.012185 Jy ! Component: 700 - total flux cleaned = 0.012756 Jy ! Component: 750 - total flux cleaned = 0.0128235 Jy ! Component: 800 - total flux cleaned = 0.0130272 Jy ! Component: 850 - total flux cleaned = 0.013422 Jy ! Component: 900 - total flux cleaned = 0.0134863 Jy ! Component: 950 - total flux cleaned = 0.0137385 Jy ! Component: 1000 - total flux cleaned = 0.0138615 Jy ! Component: 1050 - total flux cleaned = 0.0140409 Jy ! Component: 1100 - total flux cleaned = 0.0143321 Jy ! Component: 1150 - total flux cleaned = 0.0143316 Jy ! Component: 1200 - total flux cleaned = 0.0145558 Jy ! Component: 1250 - total flux cleaned = 0.0147743 Jy ! Component: 1300 - total flux cleaned = 0.0149358 Jy ! Component: 1350 - total flux cleaned = 0.0149361 Jy ! Component: 1400 - total flux cleaned = 0.0150923 Jy ! Component: 1450 - total flux cleaned = 0.0151431 Jy ! Component: 1500 - total flux cleaned = 0.0151939 Jy ! Component: 1550 - total flux cleaned = 0.0152444 Jy ! Component: 1600 - total flux cleaned = 0.0153916 Jy ! Component: 1650 - total flux cleaned = 0.0154398 Jy ! Component: 1700 - total flux cleaned = 0.0156311 Jy ! Component: 1750 - total flux cleaned = 0.0156778 Jy ! Component: 1800 - total flux cleaned = 0.0157242 Jy ! Component: 1850 - total flux cleaned = 0.0157246 Jy ! Component: 1900 - total flux cleaned = 0.0157697 Jy ! Component: 1950 - total flux cleaned = 0.0156345 Jy ! Component: 2000 - total flux cleaned = 0.0155012 Jy ! Total flux subtracted in 2048 components = 0.0154128 Jy ! Clean residual min=-0.002564 max=0.002890 Jy/beam ! Clean residual mean=-0.000002 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.445189 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 264 components and 0.445189 Jy ![Exited script file: muppet] wmap "J2024-3253_X_2004_04_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7897 x 2.119 at -1.792 degrees (North through East) ! Clean map min=-0.0040981 max=0.22789 Jy/beam ! Writing clean map to FITS file: J2024-3253_X_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 0.227894 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000852054 device "J2024-3253_X_2004_04_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J2024-3253_X_2004_04_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.12164 1.12164 2.24329 4.48658 8.97316 17.9463 35.8926 71.7853 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.227 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7897 x 2.119 at -1.792 degrees (North through East) ! Clean map min=-0.0040981 max=0.22789 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2024-3253_X_2004_04_30_yyk\_map.gif/gif" ! Attempting to open device: 'J2024-3253_X_2004_04_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2024-3253_X_2004_04_30_yyk_uvs.log closed on Wed Dec 7 00:49:44 2005