! Started logfile: J1209-2406_X_1997_07_02_yyk_uvs.log on Mon Jan 8 05:35:55 2007 obs J1209-2406_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J1209-2406_X_1997_07_02_yyk_uva.fits ! AN table 1: 133 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702924 visibilities/baseline/integration-bin. ! Found source: J1209-2406 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 753 lines of history. ! ! Reading 16828 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 J1209-2406_X_1997_07_02_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)= 0.432097 Jy uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6981 mas, bmaj=1.808 mas, bpa=1.499 degrees ! Estimated noise=2521 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 = 0.270669 Jy ! Component: 100 - total flux cleaned = 0.355276 Jy ! Total flux subtracted in 100 components = 0.355276 Jy ! Clean residual min=-0.027168 max=0.051879 Jy/beam ! Clean residual mean=0.000160 rms=0.007991 Jy/beam ! Combined flux in latest and established models = 0.355276 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.355276 Jy ! ! Correcting IF 1. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.240746Jy sigma=0.001485 ! Fit after self-cal, rms=0.238072Jy sigma=0.001470 ! Inverting map and beam ! Estimated beam: bmin=0.6981 mas, bmaj=1.808 mas, bpa=1.497 degrees ! Estimated noise=2520.89 mJy/beam. ! Added new window around map position (0.8, -1.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0640314 Jy ! Component: 100 - total flux cleaned = 0.0882077 Jy ! Total flux subtracted in 100 components = 0.0882077 Jy ! Clean residual min=-0.021358 max=0.052731 Jy/beam ! Clean residual mean=0.000127 rms=0.006661 Jy/beam ! Combined flux in latest and established models = 0.443483 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.443483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225653Jy sigma=0.001371 ! Fit after self-cal, rms=0.224698Jy sigma=0.001361 ! Inverting map ! Added new window around map position (-1.2, 1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0597688 Jy ! Component: 100 - total flux cleaned = 0.073348 Jy ! Total flux subtracted in 100 components = 0.073348 Jy ! Clean residual min=-0.018444 max=0.023040 Jy/beam ! Clean residual mean=0.000087 rms=0.005077 Jy/beam ! Combined flux in latest and established models = 0.516831 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.516832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215104Jy sigma=0.001297 ! Fit after self-cal, rms=0.214252Jy sigma=0.001291 ! 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=0.9669 mas, bmaj=2.63 mas, bpa=7.002 degrees ! Estimated noise=859.301 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 = 0.0121815 Jy ! Component: 100 - total flux cleaned = 0.0131349 Jy ! Component: 150 - total flux cleaned = 0.0139097 Jy ! Component: 200 - total flux cleaned = 0.0142475 Jy ! Total flux subtracted in 200 components = 0.0142475 Jy ! Clean residual min=-0.010106 max=0.013106 Jy/beam ! Clean residual mean=0.000171 rms=0.003146 Jy/beam ! Combined flux in latest and established models = 0.531079 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.531079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212169Jy sigma=0.001278 ! Fit after self-cal, rms=0.211924Jy sigma=0.001277 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9669 x 2.63 at 7.002 degrees (North through East) ! Clean map min=-0.012063 max=0.30308 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00048 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.04 KP 1.01 ! LA 1.01 MK 0.95 NL 1.06 OV 1.02 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00705 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.04 KP 1.00 ! LA 1.01 MK 0.90 NL 1.03 OV 1.07 ! PT 0.88 SC 1.01 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00272 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.05 KP 0.98 ! LA 1.02 MK 0.88 NL 1.06 OV 0.98 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.990111 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.13 KP 0.99 ! LA 1.01 MK 0.89 NL 1.05 OV 1.01 ! PT 0.96 SC 1.06 ! ! ! Fit before self-cal, rms=0.211924Jy sigma=0.001277 ! Fit after self-cal, rms=0.213255Jy sigma=0.001268 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=0.213255Jy sigma=0.001268 ! Fit after self-cal, rms=0.213257Jy sigma=0.001268 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9443 mas, bmaj=2.596 mas, bpa=4.822 degrees ! Estimated noise=850.813 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 (-3.6, -1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101684 Jy ! Component: 100 - total flux cleaned = 0.0134356 Jy ! Component: 150 - total flux cleaned = 0.0139099 Jy ! Component: 200 - total flux cleaned = 0.0141089 Jy ! Total flux subtracted in 200 components = 0.0141089 Jy ! Clean residual min=-0.005954 max=0.006614 Jy/beam ! Clean residual mean=0.000032 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.545188 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.545188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212290Jy sigma=0.001262 ! Fit after self-cal, rms=0.212181Jy sigma=0.001262 ! 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=0.212181Jy sigma=0.001262 ! Fit after self-cal, rms=0.204586Jy sigma=0.001216 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 = 0.00319626 Jy ! Component: 100 - total flux cleaned = 0.00319873 Jy ! Component: 150 - total flux cleaned = 0.00319581 Jy ! Component: 200 - total flux cleaned = 0.003201 Jy ! Total flux subtracted in 200 components = 0.003201 Jy ! Clean residual min=-0.005795 max=0.006215 Jy/beam ! Clean residual mean=0.000010 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.548389 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 0.548389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204223Jy sigma=0.001214 ! Fit after self-cal, rms=0.202934Jy sigma=0.001207 ! 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: 0.9443 x 2.596 at 4.822 degrees (North through East) ! Clean map min=-0.014038 max=0.30208 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=0.202934Jy sigma=0.001207 ! Fit after self-cal, rms=0.200731Jy sigma=0.001204 ! 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=0.200731Jy sigma=0.001204 ! Fit after self-cal, rms=0.200386Jy sigma=0.001202 ! Inverting map and beam ! Estimated beam: bmin=0.9398 mas, bmaj=2.58 mas, bpa=4.303 degrees ! Estimated noise=842.973 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018479 Jy ! Component: 100 - total flux cleaned = 0.00185011 Jy ! Component: 150 - total flux cleaned = 0.00197631 Jy ! Component: 200 - total flux cleaned = 0.00197748 Jy ! Total flux subtracted in 200 components = 0.00197748 Jy ! Clean residual min=-0.004550 max=0.005593 Jy/beam ! Clean residual mean=0.000053 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.550366 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 99 components and 0.550366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200172Jy sigma=0.001201 ! Fit after self-cal, rms=0.199999Jy sigma=0.001201 ! 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=0.199999Jy sigma=0.001201 ! Fit after self-cal, rms=0.199738Jy sigma=0.001198 ! 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=0.199738Jy sigma=0.001198 ! Fit after self-cal, rms=0.199670Jy sigma=0.001198 ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.578 mas, bpa=4.281 degrees ! Estimated noise=842.983 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161338 Jy ! Component: 100 - total flux cleaned = 0.00172832 Jy ! Component: 150 - total flux cleaned = 0.00172692 Jy ! Component: 200 - total flux cleaned = 0.00173048 Jy ! Total flux subtracted in 200 components = 0.00173048 Jy ! Clean residual min=-0.004458 max=0.005135 Jy/beam ! Clean residual mean=0.000064 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.552097 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.552097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199523Jy sigma=0.001197 ! Fit after self-cal, rms=0.199462Jy sigma=0.001197 ! 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=2.388 mas, bmaj=5.782 mas, bpa=8.383 degrees ! Estimated noise=1056.58 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 = 0.000801351 Jy ! Component: 100 - total flux cleaned = 0.00111823 Jy ! Component: 150 - total flux cleaned = 0.00118497 Jy ! Component: 200 - total flux cleaned = 0.001186 Jy ! Total flux subtracted in 200 components = 0.001186 Jy ! Clean residual min=-0.004155 max=0.005395 Jy/beam ! Clean residual mean=0.000111 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.553283 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 113 components and 0.553283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199393Jy sigma=0.001197 ! Fit after self-cal, rms=0.199358Jy sigma=0.001197 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6758 mas, bmaj=1.783 mas, bpa=-0.9508 degrees ! Estimated noise=2399.94 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.276145 Jy ! Component: 100 - total flux cleaned = 0.382662 Jy ! Component: 150 - total flux cleaned = 0.442222 Jy ! Component: 200 - total flux cleaned = 0.477524 Jy ! Total flux subtracted in 200 components = 0.477524 Jy ! Clean residual min=-0.013995 max=0.015955 Jy/beam ! Clean residual mean=0.000068 rms=0.003779 Jy/beam ! Combined flux in latest and established models = 0.477524 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.477524 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.578 mas, bpa=4.281 degrees ! Estimated noise=842.983 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 = 0.0341945 Jy ! Component: 100 - total flux cleaned = 0.0485365 Jy ! Component: 150 - total flux cleaned = 0.0550025 Jy ! Component: 200 - total flux cleaned = 0.0600557 Jy ! Total flux subtracted in 200 components = 0.0600557 Jy ! Clean residual min=-0.006054 max=0.006582 Jy/beam ! Clean residual mean=0.000103 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.53758 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 0.53758 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=2.388 mas, bmaj=5.782 mas, bpa=8.383 degrees ! Estimated noise=1056.58 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 = 0.00939546 Jy ! Component: 100 - total flux cleaned = 0.0117426 Jy ! Component: 150 - total flux cleaned = 0.0129709 Jy ! Component: 200 - total flux cleaned = 0.0139571 Jy ! Total flux subtracted in 200 components = 0.0139571 Jy ! Clean residual min=-0.004643 max=0.006050 Jy/beam ! Clean residual mean=0.000122 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.551537 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.551537 Jy ! Inverting map ! Added new window around map position (6, 13.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392477 Jy ! Component: 100 - total flux cleaned = 0.00467508 Jy ! Component: 150 - total flux cleaned = 0.0048044 Jy ! Component: 200 - total flux cleaned = 0.00480666 Jy ! Total flux subtracted in 200 components = 0.00480666 Jy ! Clean residual min=-0.004129 max=0.003851 Jy/beam ! Clean residual mean=0.000082 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.556343 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.556343 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.578 mas, bpa=4.281 degrees ! Estimated noise=842.983 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00185116 Jy ! Component: 100 - total flux cleaned = -0.00243449 Jy ! Component: 150 - total flux cleaned = -0.00294697 Jy ! Component: 200 - total flux cleaned = -0.0030911 Jy ! Total flux subtracted in 200 components = -0.0030911 Jy ! Clean residual min=-0.004109 max=0.003723 Jy/beam ! Clean residual mean=0.000054 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.553252 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 145 components and 0.553252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199109Jy sigma=0.001195 ! Fit after self-cal, rms=0.199010Jy sigma=0.001195 wmodel J1209-2406_X_1997_07_02_yyk\_map.mod ! Writing 145 model components to file: J1209-2406_X_1997_07_02_yyk_map.mod wobs J1209-2406_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J1209-2406_X_1997_07_02_yyk_uvs.fits wwins J1209-2406_X_1997_07_02_yyk\_map.win ! wwins: Wrote 5 windows to J1209-2406_X_1997_07_02_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 = -0.000602383 Jy ! Component: 100 - total flux cleaned = -0.000597556 Jy ! Component: 150 - total flux cleaned = -0.000657068 Jy ! Component: 200 - total flux cleaned = -0.000539324 Jy ! Component: 250 - total flux cleaned = -0.000539399 Jy ! Component: 300 - total flux cleaned = -0.000870024 Jy ! Component: 350 - total flux cleaned = -0.000976266 Jy ! Component: 400 - total flux cleaned = -0.00113248 Jy ! Component: 450 - total flux cleaned = -0.00143479 Jy ! Component: 500 - total flux cleaned = -0.00148457 Jy ! Component: 550 - total flux cleaned = -0.0017719 Jy ! Component: 600 - total flux cleaned = -0.00181901 Jy ! Component: 650 - total flux cleaned = -0.00195721 Jy ! Component: 700 - total flux cleaned = -0.00204669 Jy ! Component: 750 - total flux cleaned = -0.00222207 Jy ! Component: 800 - total flux cleaned = -0.00243669 Jy ! Component: 850 - total flux cleaned = -0.00260522 Jy ! Component: 900 - total flux cleaned = -0.00277074 Jy ! Component: 950 - total flux cleaned = -0.00305383 Jy ! Component: 1000 - total flux cleaned = -0.00317251 Jy ! Component: 1050 - total flux cleaned = -0.00328979 Jy ! Component: 1100 - total flux cleaned = -0.00344417 Jy ! Component: 1150 - total flux cleaned = -0.00352045 Jy ! Component: 1200 - total flux cleaned = -0.00366947 Jy ! Component: 1250 - total flux cleaned = -0.00370632 Jy ! Component: 1300 - total flux cleaned = -0.00356155 Jy ! Component: 1350 - total flux cleaned = -0.0035264 Jy ! Component: 1400 - total flux cleaned = -0.00352683 Jy ! Component: 1450 - total flux cleaned = -0.00352686 Jy ! Component: 1500 - total flux cleaned = -0.00345827 Jy ! Component: 1550 - total flux cleaned = -0.00352624 Jy ! Component: 1600 - total flux cleaned = -0.00349286 Jy ! Component: 1650 - total flux cleaned = -0.00355785 Jy ! Component: 1700 - total flux cleaned = -0.00355789 Jy ! Component: 1750 - total flux cleaned = -0.00355832 Jy ! Component: 1800 - total flux cleaned = -0.00362182 Jy ! Component: 1850 - total flux cleaned = -0.00371575 Jy ! Component: 1900 - total flux cleaned = -0.00380851 Jy ! Component: 1950 - total flux cleaned = -0.00374741 Jy ! Component: 2000 - total flux cleaned = -0.0037171 Jy ! Total flux subtracted in 2048 components = -0.00365702 Jy ! Clean residual min=-0.002036 max=0.001677 Jy/beam ! Clean residual mean=0.000021 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.549595 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 283 components and 0.549596 Jy ![Exited script file: muppet] wmap "J1209-2406_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9388 x 2.578 at 4.281 degrees (North through East) ! Clean map min=-0.01168 max=0.30065 Jy/beam ! Writing clean map to FITS file: J1209-2406_X_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.300649 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000584111 device "J1209-2406_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J1209-2406_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.58285 0.58285 1.1657 2.3314 4.6628 9.32559 18.6512 37.3024 74.6047 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.3 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9388 x 2.578 at 4.281 degrees (North through East) ! Clean map min=-0.01168 max=0.30065 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1209-2406_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J1209-2406_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1209-2406_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 05:36:05 2007