! Started logfile: J1557-0001_S_1997_05_07_yyk_uvs.log on Sun Jan 7 18:50:30 2007 obs J1557-0001_S_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1557-0001_S_1997_05_07_yyk_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.883488 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 614 lines of history. ! ! Reading 22900 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_1997_05_07_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)= 1.13899 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=2.798 mas, bmaj=6.924 mas, bpa=-1.346 degrees ! Estimated noise=1406.35 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 = 0.917494 Jy ! Component: 100 - total flux cleaned = 1.04915 Jy ! Total flux subtracted in 100 components = 1.04915 Jy ! Clean residual min=-0.031858 max=0.046561 Jy/beam ! Clean residual mean=0.000769 rms=0.009096 Jy/beam ! Combined flux in latest and established models = 1.04915 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.04915 Jy ! ! Correcting IF 1. ! A total of 280 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.365015Jy sigma=0.001423 ! Fit after self-cal, rms=0.363314Jy sigma=0.001418 ! Inverting map and beam ! Estimated beam: bmin=2.798 mas, bmaj=6.924 mas, bpa=-1.346 degrees ! Estimated noise=1406.39 mJy/beam. 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=3.446 mas, bmaj=8.465 mas, bpa=-5.505 degrees ! Estimated noise=1005.27 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 = 0.0383915 Jy ! Component: 100 - total flux cleaned = 0.0451886 Jy ! Component: 150 - total flux cleaned = 0.0475928 Jy ! Component: 200 - total flux cleaned = 0.0491598 Jy ! Total flux subtracted in 200 components = 0.0491598 Jy ! Clean residual min=-0.023626 max=0.032129 Jy/beam ! Clean residual mean=0.000783 rms=0.007926 Jy/beam ! Combined flux in latest and established models = 1.09831 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 1.09831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.358409Jy sigma=0.001399 ! Fit after self-cal, rms=0.358218Jy sigma=0.001398 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.446 x 8.465 at -5.505 degrees (North through East) ! Clean map min=-0.022508 max=1.0303 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0272 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.00 KP 0.90 ! LA 0.98 MK 0.99 NL 1.00* OV 1.08 ! PT 0.93 SC 0.84 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.979915 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.12 HN 1.11 KP 0.99 ! LA 1.08 MK 1.05 NL 0.96 OV 1.01 ! PT 0.94 SC 0.91 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.04569 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 0.99 KP 0.92 ! LA 0.81 MK 0.88 NL 0.93 OV 0.92 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.970421 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.08 KP 0.95 ! LA 0.89 MK 1.05 NL 1.03 OV 1.25 ! PT 0.92 SC 1.01 ! ! ! Fit before self-cal, rms=0.358218Jy sigma=0.001398 ! Fit after self-cal, rms=0.327860Jy sigma=0.001303 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=0.327860Jy sigma=0.001303 ! Fit after self-cal, rms=0.327862Jy sigma=0.001303 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=8.334 mas, bpa=-4.757 degrees ! Estimated noise=1002.38 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 (4.5, -0.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176658 Jy ! Component: 100 - total flux cleaned = 0.0180969 Jy ! Component: 150 - total flux cleaned = 0.0174991 Jy ! Component: 200 - total flux cleaned = 0.0172249 Jy ! Total flux subtracted in 200 components = 0.0172249 Jy ! Clean residual min=-0.008839 max=0.009645 Jy/beam ! Clean residual mean=0.000021 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 1.11554 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 1.11554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326421Jy sigma=0.001297 ! Fit after self-cal, rms=0.326254Jy sigma=0.001296 ! 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=0.326254Jy sigma=0.001296 ! Fit after self-cal, rms=0.317401Jy sigma=0.001272 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 = 0.00220232 Jy ! Component: 100 - total flux cleaned = 0.00226211 Jy ! Component: 150 - total flux cleaned = 0.00188717 Jy ! Component: 200 - total flux cleaned = 0.00188318 Jy ! Total flux subtracted in 200 components = 0.00188318 Jy ! Clean residual min=-0.007347 max=0.008642 Jy/beam ! Clean residual mean=0.000008 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 1.11742 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 61 components and 1.11742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317112Jy sigma=0.001270 ! Fit after self-cal, rms=0.316441Jy sigma=0.001268 ! 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: 3.44 x 8.334 at -4.757 degrees (North through East) ! Clean map min=-0.0067729 max=1.0289 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=0.316441Jy sigma=0.001268 ! Fit after self-cal, rms=0.286532Jy sigma=0.001205 ! 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=0.286532Jy sigma=0.001205 ! Fit after self-cal, rms=0.286439Jy sigma=0.001205 ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=8.295 mas, bpa=-4.519 degrees ! Estimated noise=997.464 mJy/beam. ! Added new window around map position (-15.5, 35). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00871972 Jy ! Component: 100 - total flux cleaned = 0.00961923 Jy ! Component: 150 - total flux cleaned = 0.00963506 Jy ! Component: 200 - total flux cleaned = 0.00949321 Jy ! Total flux subtracted in 200 components = 0.00949321 Jy ! Clean residual min=-0.004304 max=0.004533 Jy/beam ! Clean residual mean=0.000007 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 1.12691 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 78 components and 1.12691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286145Jy sigma=0.001204 ! Fit after self-cal, rms=0.286106Jy sigma=0.001203 ! 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=0.286106Jy sigma=0.001203 ! Fit after self-cal, rms=0.284027Jy sigma=0.001199 ! 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=0.284027Jy sigma=0.001199 ! Fit after self-cal, rms=0.284028Jy sigma=0.001199 ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=8.284 mas, bpa=-4.498 degrees ! Estimated noise=997.456 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295814 Jy ! Component: 100 - total flux cleaned = 0.00333544 Jy ! Component: 150 - total flux cleaned = 0.00355937 Jy ! Component: 200 - total flux cleaned = 0.00366266 Jy ! Total flux subtracted in 200 components = 0.00366266 Jy ! Clean residual min=-0.003826 max=0.003865 Jy/beam ! Clean residual mean=0.000014 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 1.13058 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 1.13058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283914Jy sigma=0.001199 ! Fit after self-cal, rms=0.283908Jy sigma=0.001199 ! 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=8.241 mas, bmaj=12.97 mas, bpa=8.629 degrees ! Estimated noise=1251.41 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 = 0.000683304 Jy ! Component: 100 - total flux cleaned = 0.000843566 Jy ! Component: 150 - total flux cleaned = 0.000843412 Jy ! Component: 200 - total flux cleaned = 0.000730307 Jy ! Total flux subtracted in 200 components = 0.000730307 Jy ! Clean residual min=-0.003955 max=0.003392 Jy/beam ! Clean residual mean=0.000015 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 1.13131 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 117 components and 1.13131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283879Jy sigma=0.001199 ! Fit after self-cal, rms=0.283877Jy sigma=0.001198 ! 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=2.792 mas, bmaj=6.891 mas, bpa=-0.9606 degrees ! Estimated noise=1370.32 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.894266 Jy ! Component: 100 - total flux cleaned = 1.02724 Jy ! Component: 150 - total flux cleaned = 1.07654 Jy ! Component: 200 - total flux cleaned = 1.09754 Jy ! Total flux subtracted in 200 components = 1.09754 Jy ! Clean residual min=-0.010663 max=0.010259 Jy/beam ! Clean residual mean=0.000147 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 1.09754 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 24 model components to the UV plane model. ! The established model now contains 24 components and 1.09754 Jy ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=8.284 mas, bpa=-4.498 degrees ! Estimated noise=997.456 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 = 0.0161193 Jy ! Component: 100 - total flux cleaned = 0.0235426 Jy ! Component: 150 - total flux cleaned = 0.0252252 Jy ! Component: 200 - total flux cleaned = 0.0264248 Jy ! Total flux subtracted in 200 components = 0.0264248 Jy ! Clean residual min=-0.004724 max=0.004976 Jy/beam ! Clean residual mean=0.000053 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 1.12397 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 59 components and 1.12397 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=8.241 mas, bmaj=12.97 mas, bpa=8.629 degrees ! Estimated noise=1251.41 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 = 0.00394091 Jy ! Component: 100 - total flux cleaned = 0.00443026 Jy ! Component: 150 - total flux cleaned = 0.00476409 Jy ! Component: 200 - total flux cleaned = 0.00498947 Jy ! Total flux subtracted in 200 components = 0.00498947 Jy ! Clean residual min=-0.003698 max=0.003455 Jy/beam ! Clean residual mean=0.000042 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 1.12896 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 1.12896 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=8.284 mas, bpa=-4.498 degrees ! Estimated noise=997.456 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000858311 Jy ! Component: 100 - total flux cleaned = -0.00085204 Jy ! Component: 150 - total flux cleaned = -0.000423927 Jy ! Component: 200 - total flux cleaned = -0.000294805 Jy ! Total flux subtracted in 200 components = -0.000294805 Jy ! Clean residual min=-0.004453 max=0.004111 Jy/beam ! Clean residual mean=0.000027 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 1.12866 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 105 components and 1.12866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283930Jy sigma=0.001199 ! Fit after self-cal, rms=0.283915Jy sigma=0.001199 wmodel J1557-0001_S_1997_05_07_yyk\_map.mod ! Writing 105 model components to file: J1557-0001_S_1997_05_07_yyk_map.mod wobs J1557-0001_S_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1557-0001_S_1997_05_07_yyk_uvs.fits wwins J1557-0001_S_1997_05_07_yyk\_map.win ! wwins: Wrote 3 windows to J1557-0001_S_1997_05_07_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 = 0.00020116 Jy ! Component: 100 - total flux cleaned = 0.00021494 Jy ! Component: 150 - total flux cleaned = 0.00064851 Jy ! Component: 200 - total flux cleaned = 0.000825487 Jy ! Component: 250 - total flux cleaned = 0.000939889 Jy ! Component: 300 - total flux cleaned = 0.000938991 Jy ! Component: 350 - total flux cleaned = 0.00104262 Jy ! Component: 400 - total flux cleaned = 0.00104259 Jy ! Component: 450 - total flux cleaned = 0.00124076 Jy ! Component: 500 - total flux cleaned = 0.00128933 Jy ! Component: 550 - total flux cleaned = 0.00147816 Jy ! Component: 600 - total flux cleaned = 0.00166248 Jy ! Component: 650 - total flux cleaned = 0.00188778 Jy ! Component: 700 - total flux cleaned = 0.00206504 Jy ! Component: 750 - total flux cleaned = 0.00228125 Jy ! Component: 800 - total flux cleaned = 0.00249319 Jy ! Component: 850 - total flux cleaned = 0.0026174 Jy ! Component: 900 - total flux cleaned = 0.00265759 Jy ! Component: 950 - total flux cleaned = 0.00269725 Jy ! Component: 1000 - total flux cleaned = 0.00269767 Jy ! Component: 1050 - total flux cleaned = 0.00292968 Jy ! Component: 1100 - total flux cleaned = 0.0029302 Jy ! Component: 1150 - total flux cleaned = 0.0030803 Jy ! Component: 1200 - total flux cleaned = 0.00315443 Jy ! Component: 1250 - total flux cleaned = 0.00337181 Jy ! Component: 1300 - total flux cleaned = 0.00333534 Jy ! Component: 1350 - total flux cleaned = 0.00351176 Jy ! Component: 1400 - total flux cleaned = 0.00351148 Jy ! Component: 1450 - total flux cleaned = 0.00375159 Jy ! Component: 1500 - total flux cleaned = 0.00378507 Jy ! Component: 1550 - total flux cleaned = 0.00388502 Jy ! Component: 1600 - total flux cleaned = 0.00401715 Jy ! Component: 1650 - total flux cleaned = 0.00417986 Jy ! Component: 1700 - total flux cleaned = 0.00437212 Jy ! Component: 1750 - total flux cleaned = 0.00443575 Jy ! Component: 1800 - total flux cleaned = 0.00449881 Jy ! Component: 1850 - total flux cleaned = 0.00459202 Jy ! Component: 1900 - total flux cleaned = 0.00474528 Jy ! Component: 1950 - total flux cleaned = 0.0048364 Jy ! Component: 2000 - total flux cleaned = 0.0048664 Jy ! Total flux subtracted in 2048 components = 0.00498478 Jy ! Clean residual min=-0.001977 max=0.001473 Jy/beam ! Clean residual mean=0.000011 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 1.13365 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 234 components and 1.13365 Jy ![Exited script file: muppet] wmap "J1557-0001_S_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 8.284 at -4.498 degrees (North through East) ! Clean map min=-0.0038713 max=1.0317 Jy/beam ! Writing clean map to FITS file: J1557-0001_S_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.03172 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000597854 device "J1557-0001_S_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1557-0001_S_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.173841 0.173841 0.347682 0.695365 1.39073 2.78146 5.56292 11.1258 22.2517 44.5034 89.0067 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.031 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 8.284 at -4.498 degrees (North through East) ! Clean map min=-0.0038713 max=1.0317 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1557-0001_S_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1557-0001_S_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1557-0001_S_1997_05_07_yyk_uvs.log closed on Sun Jan 7 18:50:38 2007