! Started logfile: J1557-0001_S_2004_04_30_yyk_uvs.log on Wed Dec 7 00:34:57 2005 obs J1557-0001_S_2004_04_30_yyk_uve.fits ! Reading UV FITS file: J1557-0001_S_2004_04_30_yyk_uve.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853333 visibilities/baseline/integration-bin. ! Found source: J1557-0001 ! ! 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 1627 lines of history. ! ! Reading 768 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 J1557-0001_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)= 0.692634 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.331113Jy sigma=6.458788 ! Fit after self-cal, rms=0.331117Jy sigma=6.454757 ! 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=2.848 mas, bmaj=6.915 mas, bpa=-0.8005 degrees ! Estimated noise=1.86813 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 = 0.585051 Jy ! Component: 100 - total flux cleaned = 0.675892 Jy ! Total flux subtracted in 100 components = 0.675892 Jy ! Clean residual min=-0.015223 max=0.026558 Jy/beam ! Clean residual mean=0.000217 rms=0.005421 Jy/beam ! Combined flux in latest and established models = 0.675892 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 0.675892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096655Jy sigma=1.816501 ! Fit after self-cal, rms=0.096471Jy sigma=1.814148 ! 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=3.615 mas, bmaj=8.503 mas, bpa=-0.4828 degrees ! Estimated noise=1.39168 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 = 0.044026 Jy ! Component: 100 - total flux cleaned = 0.0587438 Jy ! Component: 150 - total flux cleaned = 0.0649809 Jy ! Component: 200 - total flux cleaned = 0.0663348 Jy ! Total flux subtracted in 200 components = 0.0663348 Jy ! Clean residual min=-0.010436 max=0.015119 Jy/beam ! Clean residual mean=-0.000042 rms=0.003838 Jy/beam ! Combined flux in latest and established models = 0.742227 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.742227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084167Jy sigma=1.524466 ! Fit after self-cal, rms=0.084061Jy sigma=1.523359 ! 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: 1.00781 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 0.96 KP 0.98 ! LA 1.13 MK 1.00 NL 1.00 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.984618 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.04 KP 1.00 ! LA 1.10 MK 1.01 NL 1.02 OV 1.00 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00126 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.88 HN 0.97 KP 0.98 ! LA 0.95 MK 1.06 NL 1.07 OV 1.04 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01688 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 0.97 KP 0.88 ! LA 1.00* MK 0.94 NL 1.01 OV 1.00* ! PT 0.95 SC 1.11 ! ! ! Fit before self-cal, rms=0.084061Jy sigma=1.523359 ! Fit after self-cal, rms=0.065891Jy sigma=1.119724 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=0.065891Jy sigma=1.119724 ! Fit after self-cal, rms=0.065886Jy sigma=1.119681 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=8.537 mas, bpa=-0.6955 degrees ! Estimated noise=1.38947 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 = 0.00449973 Jy ! Component: 100 - total flux cleaned = 0.00501978 Jy ! Component: 150 - total flux cleaned = 0.00536764 Jy ! Component: 200 - total flux cleaned = 0.00549025 Jy ! Total flux subtracted in 200 components = 0.00549025 Jy ! Clean residual min=-0.007388 max=0.010426 Jy/beam ! Clean residual mean=0.000010 rms=0.002240 Jy/beam ! Combined flux in latest and established models = 0.747717 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.747717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065687Jy sigma=1.113822 ! Fit after self-cal, rms=0.065636Jy sigma=1.113611 ! 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=0.065636Jy sigma=1.113611 ! Fit after self-cal, rms=0.064042Jy sigma=1.073588 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 (39, -41.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106837 Jy ! Component: 100 - total flux cleaned = 0.0121638 Jy ! Component: 150 - total flux cleaned = 0.0119118 Jy ! Component: 200 - total flux cleaned = 0.01168 Jy ! Total flux subtracted in 200 components = 0.01168 Jy ! Clean residual min=-0.006850 max=0.005317 Jy/beam ! Clean residual mean=-0.000043 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.759397 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 71 components and 0.759397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062742Jy sigma=1.041381 ! Fit after self-cal, rms=0.062698Jy sigma=1.037108 ! 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: 3.627 x 8.537 at -0.6955 degrees (North through East) ! Clean map min=-0.0065161 max=0.68508 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=0.062698Jy sigma=1.037108 ! Fit after self-cal, rms=0.060310Jy sigma=0.986129 ! 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=0.060310Jy sigma=0.986129 ! Fit after self-cal, rms=0.060368Jy sigma=0.985809 ! Inverting map and beam ! Estimated beam: bmin=3.613 mas, bmaj=8.506 mas, bpa=-0.8077 degrees ! Estimated noise=1.38757 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356728 Jy ! Component: 100 - total flux cleaned = 0.00374808 Jy ! Component: 150 - total flux cleaned = 0.00366988 Jy ! Component: 200 - total flux cleaned = 0.00366786 Jy ! Total flux subtracted in 200 components = 0.00366786 Jy ! Clean residual min=-0.005639 max=0.004430 Jy/beam ! Clean residual mean=-0.000022 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.763065 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 89 components and 0.763065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060136Jy sigma=0.979861 ! Fit after self-cal, rms=0.060156Jy sigma=0.979634 ! 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=0.060156Jy sigma=0.979634 ! Fit after self-cal, rms=0.058945Jy sigma=0.946675 ! 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=0.058945Jy sigma=0.946675 ! Fit after self-cal, rms=0.058954Jy sigma=0.946662 ! Inverting map and beam ! Estimated beam: bmin=3.611 mas, bmaj=8.499 mas, bpa=-0.8339 degrees ! Estimated noise=1.387 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159808 Jy ! Component: 100 - total flux cleaned = 0.00159947 Jy ! Component: 150 - total flux cleaned = 0.00160275 Jy ! Component: 200 - total flux cleaned = 0.00154636 Jy ! Total flux subtracted in 200 components = 0.00154636 Jy ! Clean residual min=-0.005291 max=0.004140 Jy/beam ! Clean residual mean=-0.000015 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.764611 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.764611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058867Jy sigma=0.944117 ! Fit after self-cal, rms=0.058870Jy sigma=0.944065 ! 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=8.325 mas, bmaj=13.54 mas, bpa=-7.905 degrees ! Estimated noise=1.72733 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 = -7.12881e-05 Jy ! Component: 100 - total flux cleaned = -0.000263024 Jy ! Component: 150 - total flux cleaned = -0.000371205 Jy ! Component: 200 - total flux cleaned = -0.000514987 Jy ! Total flux subtracted in 200 components = -0.000514987 Jy ! Clean residual min=-0.004269 max=0.003869 Jy/beam ! Clean residual mean=-0.000023 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.764096 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 129 components and 0.764096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058881Jy sigma=0.944308 ! Fit after self-cal, rms=0.058875Jy sigma=0.943716 ! 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=2.849 mas, bmaj=6.941 mas, bpa=-1.063 degrees ! Estimated noise=1.85763 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.581768 Jy ! Component: 100 - total flux cleaned = 0.672911 Jy ! Component: 150 - total flux cleaned = 0.706993 Jy ! Component: 200 - total flux cleaned = 0.724885 Jy ! Total flux subtracted in 200 components = 0.724885 Jy ! Clean residual min=-0.008719 max=0.012924 Jy/beam ! Clean residual mean=0.000089 rms=0.002447 Jy/beam ! Combined flux in latest and established models = 0.724885 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.724885 Jy ! Inverting map and beam ! Estimated beam: bmin=3.611 mas, bmaj=8.499 mas, bpa=-0.8339 degrees ! Estimated noise=1.387 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 = 0.0193839 Jy ! Component: 100 - total flux cleaned = 0.0291684 Jy ! Component: 150 - total flux cleaned = 0.0349844 Jy ! Component: 200 - total flux cleaned = 0.037644 Jy ! Total flux subtracted in 200 components = 0.037644 Jy ! Clean residual min=-0.006002 max=0.004514 Jy/beam ! Clean residual mean=0.000020 rms=0.001445 Jy/beam ! Combined flux in latest and established models = 0.762529 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 68 components and 0.762529 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=8.325 mas, bmaj=13.54 mas, bpa=-7.905 degrees ! Estimated noise=1.72733 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 = 0.00282363 Jy ! Component: 100 - total flux cleaned = 0.00283219 Jy ! Component: 150 - total flux cleaned = 0.0029057 Jy ! Component: 200 - total flux cleaned = 0.00290596 Jy ! Total flux subtracted in 200 components = 0.00290596 Jy ! Clean residual min=-0.004442 max=0.004042 Jy/beam ! Clean residual mean=-0.000024 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.765435 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.765435 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.611 mas, bmaj=8.499 mas, bpa=-0.8339 degrees ! Estimated noise=1.387 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191982 Jy ! Component: 100 - total flux cleaned = 9.65797e-05 Jy ! Component: 150 - total flux cleaned = 9.68978e-05 Jy ! Component: 200 - total flux cleaned = 2.57379e-05 Jy ! Total flux subtracted in 200 components = 2.57379e-05 Jy ! Clean residual min=-0.005328 max=0.004228 Jy/beam ! Clean residual mean=-0.000012 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.765461 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 104 components and 0.765461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058799Jy sigma=0.944520 ! Fit after self-cal, rms=0.058811Jy sigma=0.944164 wmodel J1557-0001_S_2004_04_30_yyk\_map.mod ! Writing 104 model components to file: J1557-0001_S_2004_04_30_yyk_map.mod wobs J1557-0001_S_2004_04_30_yyk\_uvs.fits ! Writing UV FITS file: J1557-0001_S_2004_04_30_yyk_uvs.fits wwins J1557-0001_S_2004_04_30_yyk\_map.win ! wwins: Wrote 2 windows to J1557-0001_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 = -0.0023826 Jy ! Component: 100 - total flux cleaned = -0.00278818 Jy ! Component: 150 - total flux cleaned = -0.00285991 Jy ! Component: 200 - total flux cleaned = -0.00305683 Jy ! Component: 250 - total flux cleaned = -0.00330711 Jy ! Component: 300 - total flux cleaned = -0.00360469 Jy ! Component: 350 - total flux cleaned = -0.00360686 Jy ! Component: 400 - total flux cleaned = -0.00360787 Jy ! Component: 450 - total flux cleaned = -0.00355576 Jy ! Component: 500 - total flux cleaned = -0.00340673 Jy ! Component: 550 - total flux cleaned = -0.00336078 Jy ! Component: 600 - total flux cleaned = -0.00340758 Jy ! Component: 650 - total flux cleaned = -0.0033622 Jy ! Component: 700 - total flux cleaned = -0.0033632 Jy ! Component: 750 - total flux cleaned = -0.00340749 Jy ! Component: 800 - total flux cleaned = -0.00357255 Jy ! Component: 850 - total flux cleaned = -0.00345194 Jy ! Component: 900 - total flux cleaned = -0.00353073 Jy ! Component: 950 - total flux cleaned = -0.00345489 Jy ! Component: 1000 - total flux cleaned = -0.00352937 Jy ! Component: 1050 - total flux cleaned = -0.00349168 Jy ! Component: 1100 - total flux cleaned = -0.00338462 Jy ! Component: 1150 - total flux cleaned = -0.00321171 Jy ! Component: 1200 - total flux cleaned = -0.00324519 Jy ! Component: 1250 - total flux cleaned = -0.00304477 Jy ! Component: 1300 - total flux cleaned = -0.00288253 Jy ! Component: 1350 - total flux cleaned = -0.0027233 Jy ! Component: 1400 - total flux cleaned = -0.00259879 Jy ! Component: 1450 - total flux cleaned = -0.00247664 Jy ! Component: 1500 - total flux cleaned = -0.00238612 Jy ! Component: 1550 - total flux cleaned = -0.00223864 Jy ! Component: 1600 - total flux cleaned = -0.00215136 Jy ! Component: 1650 - total flux cleaned = -0.00195209 Jy ! Component: 1700 - total flux cleaned = -0.00178461 Jy ! Component: 1750 - total flux cleaned = -0.00167531 Jy ! Component: 1800 - total flux cleaned = -0.00164862 Jy ! Component: 1850 - total flux cleaned = -0.0014901 Jy ! Component: 1900 - total flux cleaned = -0.00138629 Jy ! Component: 1950 - total flux cleaned = -0.00125851 Jy ! Component: 2000 - total flux cleaned = -0.00118297 Jy ! Total flux subtracted in 2048 components = -0.00120768 Jy ! Clean residual min=-0.001296 max=0.001468 Jy/beam ! Clean residual mean=0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.764253 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 226 components and 0.764253 Jy ![Exited script file: muppet] wmap "J1557-0001_S_2004_04_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.611 x 8.499 at -0.8339 degrees (North through East) ! Clean map min=-0.0046074 max=0.68244 Jy/beam ! Writing clean map to FITS file: J1557-0001_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 0.682438 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000504485 device "J1557-0001_S_2004_04_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J1557-0001_S_2004_04_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.221772 0.221772 0.443543 0.887087 1.77417 3.54835 7.09669 14.1934 28.3868 56.7735 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.682 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.611 x 8.499 at -0.8339 degrees (North through East) ! Clean map min=-0.0046074 max=0.68244 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1557-0001_S_2004_04_30_yyk\_map.gif/gif" ! Attempting to open device: 'J1557-0001_S_2004_04_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1557-0001_S_2004_04_30_yyk_uvs.log closed on Wed Dec 7 00:35:01 2005