! Started logfile: J2214-3835_S_2002_01_31_yyk_uvs.log on Tue Jun 26 23:21:27 2007 obs J2214-3835_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J2214-3835_S_2002_01_31_yyk_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.676111 visibilities/baseline/integration-bin. ! Found source: J2214-3835 ! ! 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 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1224 lines of history. ! ! Reading 4868 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 J2214-3835_S_2002_01_31_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)= 0.493178 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=2.457 mas, bmaj=6.673 mas, bpa=-0.2778 degrees ! Estimated noise=2439.2 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 = 0.295129 Jy ! Component: 100 - total flux cleaned = 0.393725 Jy ! Total flux subtracted in 100 components = 0.393725 Jy ! Clean residual min=-0.034969 max=0.067167 Jy/beam ! Clean residual mean=0.002021 rms=0.016104 Jy/beam ! Combined flux in latest and established models = 0.393725 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.393725 Jy ! ! Correcting IF 1. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.322631Jy sigma=0.001741 ! Fit after self-cal, rms=0.320359Jy sigma=0.001729 ! Inverting map and beam ! Estimated beam: bmin=2.457 mas, bmaj=6.673 mas, bpa=-0.2777 degrees ! Estimated noise=2439.85 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=2.849 mas, bmaj=7.922 mas, bpa=-1.378 degrees ! Estimated noise=1871.25 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 = 0.0908661 Jy ! Component: 100 - total flux cleaned = 0.125559 Jy ! Component: 150 - total flux cleaned = 0.138837 Jy ! Component: 200 - total flux cleaned = 0.139457 Jy ! Total flux subtracted in 200 components = 0.139457 Jy ! Clean residual min=-0.045623 max=0.100514 Jy/beam ! Clean residual mean=0.002998 rms=0.022613 Jy/beam ! Combined flux in latest and established models = 0.533181 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.533181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309839Jy sigma=0.001635 ! Fit after self-cal, rms=0.309759Jy sigma=0.001635 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.849 x 7.922 at -1.378 degrees (North through East) ! Clean map min=-0.044218 max=0.2711 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: 0.933007 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.00* KP 1.03 ! LA 0.77 MK 0.77 NL 2.05 OV 1.15 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.898433 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.80 HN 1.00* KP 1.00* ! LA 0.73 MK 1.08 NL 2.18 OV 1.28 ! PT 0.88 SC 1.07 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.609729 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.84 HN 1.00* KP 1.19 ! LA 0.83 MK 6.30 NL 1.86 OV 1.21 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.876617 ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.74 HN 1.00* KP 1.21 ! LA 0.69 MK 1.20 NL 2.47 OV 1.08 ! PT 0.92 SC 0.97 ! ! ! Fit before self-cal, rms=0.309759Jy sigma=0.001635 ! Fit after self-cal, rms=0.369064Jy sigma=0.002199 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=0.369064Jy sigma=0.002199 ! Fit after self-cal, rms=0.369705Jy sigma=0.002198 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=8.823 mas, bpa=6.551 degrees ! Estimated noise=1255.9 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 = -0.150246 Jy ! Component: 100 - total flux cleaned = -0.186663 Jy ! Component: 150 - total flux cleaned = -0.197656 Jy ! Component: 200 - total flux cleaned = -0.200018 Jy ! Total flux subtracted in 200 components = -0.200018 Jy ! Clean residual min=-0.024716 max=0.058810 Jy/beam ! Clean residual mean=0.001628 rms=0.012210 Jy/beam ! Combined flux in latest and established models = 0.333163 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.333163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354907Jy sigma=0.001683 ! Fit after self-cal, rms=0.354834Jy sigma=0.001683 ! 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=0.354834Jy sigma=0.001683 ! Fit after self-cal, rms=0.353653Jy sigma=0.001674 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 (15.5, 15). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0623374 Jy ! Component: 100 - total flux cleaned = 0.0815252 Jy ! Component: 150 - total flux cleaned = 0.0885098 Jy ! Component: 200 - total flux cleaned = 0.0905962 Jy ! Total flux subtracted in 200 components = 0.0905962 Jy ! Clean residual min=-0.016148 max=0.030346 Jy/beam ! Clean residual mean=0.000812 rms=0.007331 Jy/beam ! Combined flux in latest and established models = 0.423759 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 53 model components to the UV plane model. ! The established model now contains 102 components and 0.423759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.345538Jy sigma=0.001571 ! Fit after self-cal, rms=0.344623Jy sigma=0.001561 ! 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: 3.234 x 8.823 at 6.551 degrees (North through East) ! Clean map min=-0.01738 max=0.19643 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=0.344623Jy sigma=0.001561 ! Fit after self-cal, rms=0.399195Jy sigma=0.001304 ! 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=0.399195Jy sigma=0.001304 ! Fit after self-cal, rms=0.399121Jy sigma=0.001303 ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=9.628 mas, bpa=9.519 degrees ! Estimated noise=1169.11 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173896 Jy ! Component: 100 - total flux cleaned = 0.0197839 Jy ! Component: 150 - total flux cleaned = 0.0209907 Jy ! Component: 200 - total flux cleaned = 0.0218575 Jy ! Total flux subtracted in 200 components = 0.0218575 Jy ! Clean residual min=-0.013373 max=0.029582 Jy/beam ! Clean residual mean=0.000620 rms=0.006329 Jy/beam ! Combined flux in latest and established models = 0.445617 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 135 components and 0.445617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.398704Jy sigma=0.001290 ! Fit after self-cal, rms=0.398604Jy sigma=0.001289 ! Inverting map ! Added new window around map position (-39, -17). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316597 Jy ! Component: 100 - total flux cleaned = 0.0435459 Jy ! Component: 150 - total flux cleaned = 0.0516911 Jy ! Component: 200 - total flux cleaned = 0.058147 Jy ! Total flux subtracted in 200 components = 0.058147 Jy ! Clean residual min=-0.010414 max=0.007402 Jy/beam ! Clean residual mean=0.000241 rms=0.002799 Jy/beam ! Combined flux in latest and established models = 0.503764 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 56 model components to the UV plane model. ! The established model now contains 188 components and 0.503764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.397220Jy sigma=0.001246 ! Fit after self-cal, rms=0.397130Jy sigma=0.001244 ! 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=0.397130Jy sigma=0.001244 ! Fit after self-cal, rms=0.492666Jy sigma=0.001239 ! 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=0.492666Jy sigma=0.001239 ! Fit after self-cal, rms=0.492675Jy sigma=0.001239 ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=9.757 mas, bpa=9.717 degrees ! Estimated noise=1155.69 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00737373 Jy ! Component: 100 - total flux cleaned = 0.0122876 Jy ! Component: 150 - total flux cleaned = 0.0158951 Jy ! Component: 200 - total flux cleaned = 0.0180026 Jy ! Total flux subtracted in 200 components = 0.0180026 Jy ! Clean residual min=-0.007835 max=0.007087 Jy/beam ! Clean residual mean=0.000049 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.521767 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 216 components and 0.521767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.492654Jy sigma=0.001236 ! Fit after self-cal, rms=0.492687Jy sigma=0.001236 ! 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=10.14 mas, bmaj=38.75 mas, bpa=8.426 degrees ! Estimated noise=1418.1 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 = 0.0041029 Jy ! Component: 100 - total flux cleaned = 0.00666371 Jy ! Component: 150 - total flux cleaned = 0.00738357 Jy ! Component: 200 - total flux cleaned = 0.00790042 Jy ! Total flux subtracted in 200 components = 0.00790042 Jy ! Clean residual min=-0.007836 max=0.007689 Jy/beam ! Clean residual mean=0.000048 rms=0.002858 Jy/beam ! Combined flux in latest and established models = 0.529667 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 234 components and 0.529667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.492777Jy sigma=0.001235 ! Fit after self-cal, rms=0.492802Jy sigma=0.001235 ! 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=2.592 mas, bmaj=7.101 mas, bpa=6.43 degrees ! Estimated noise=1718 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.194284 Jy ! Component: 100 - total flux cleaned = 0.265205 Jy ! Component: 150 - total flux cleaned = 0.311978 Jy ! Component: 200 - total flux cleaned = 0.345818 Jy ! Total flux subtracted in 200 components = 0.345818 Jy ! Clean residual min=-0.013601 max=0.018213 Jy/beam ! Clean residual mean=0.000772 rms=0.005699 Jy/beam ! Combined flux in latest and established models = 0.345818 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.345818 Jy ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=9.757 mas, bpa=9.717 degrees ! Estimated noise=1155.69 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 = 0.0414859 Jy ! Component: 100 - total flux cleaned = 0.0713018 Jy ! Component: 150 - total flux cleaned = 0.0939687 Jy ! Component: 200 - total flux cleaned = 0.111449 Jy ! Total flux subtracted in 200 components = 0.111449 Jy ! Clean residual min=-0.009464 max=0.009150 Jy/beam ! Clean residual mean=0.000528 rms=0.004050 Jy/beam ! Combined flux in latest and established models = 0.457266 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 144 components and 0.457266 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=10.14 mas, bmaj=38.75 mas, bpa=8.426 degrees ! Estimated noise=1418.1 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 = 0.0209377 Jy ! Component: 100 - total flux cleaned = 0.0355955 Jy ! Component: 150 - total flux cleaned = 0.0460747 Jy ! Component: 200 - total flux cleaned = 0.0536542 Jy ! Total flux subtracted in 200 components = 0.0536542 Jy ! Clean residual min=-0.009237 max=0.007180 Jy/beam ! Clean residual mean=0.000221 rms=0.003335 Jy/beam ! Combined flux in latest and established models = 0.510921 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 224 components and 0.510921 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=9.757 mas, bpa=9.717 degrees ! Estimated noise=1155.69 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580659 Jy ! Component: 100 - total flux cleaned = 0.00891113 Jy ! Component: 150 - total flux cleaned = 0.0104659 Jy ! Component: 200 - total flux cleaned = 0.0113609 Jy ! Total flux subtracted in 200 components = 0.0113609 Jy ! Clean residual min=-0.008455 max=0.006884 Jy/beam ! Clean residual mean=0.000076 rms=0.002198 Jy/beam ! Combined flux in latest and established models = 0.522282 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 251 components and 0.522282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.493075Jy sigma=0.001235 ! Fit after self-cal, rms=0.493053Jy sigma=0.001235 wmodel J2214-3835_S_2002_01_31_yyk\_map.mod ! Writing 251 model components to file: J2214-3835_S_2002_01_31_yyk_map.mod wobs J2214-3835_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J2214-3835_S_2002_01_31_yyk_uvs.fits wwins J2214-3835_S_2002_01_31_yyk\_map.win ! wwins: Wrote 3 windows to J2214-3835_S_2002_01_31_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 = -0.00225532 Jy ! Component: 100 - total flux cleaned = -0.00191442 Jy ! Component: 150 - total flux cleaned = -0.00191297 Jy ! Component: 200 - total flux cleaned = -0.00172612 Jy ! Component: 250 - total flux cleaned = -0.00146735 Jy ! Component: 300 - total flux cleaned = -0.00146895 Jy ! Component: 350 - total flux cleaned = -0.00139454 Jy ! Component: 400 - total flux cleaned = -0.00161135 Jy ! Component: 450 - total flux cleaned = -0.00181491 Jy ! Component: 500 - total flux cleaned = -0.00187846 Jy ! Component: 550 - total flux cleaned = -0.00225675 Jy ! Component: 600 - total flux cleaned = -0.00243898 Jy ! Component: 650 - total flux cleaned = -0.00231875 Jy ! Component: 700 - total flux cleaned = -0.00226083 Jy ! Component: 750 - total flux cleaned = -0.00220429 Jy ! Component: 800 - total flux cleaned = -0.0020411 Jy ! Component: 850 - total flux cleaned = -0.00188392 Jy ! Component: 900 - total flux cleaned = -0.00168055 Jy ! Component: 950 - total flux cleaned = -0.0016317 Jy ! Component: 1000 - total flux cleaned = -0.00158274 Jy ! Component: 1050 - total flux cleaned = -0.00144093 Jy ! Component: 1100 - total flux cleaned = -0.00134853 Jy ! Component: 1150 - total flux cleaned = -0.00130427 Jy ! Component: 1200 - total flux cleaned = -0.00134913 Jy ! Component: 1250 - total flux cleaned = -0.00134851 Jy ! Component: 1300 - total flux cleaned = -0.00130544 Jy ! Component: 1350 - total flux cleaned = -0.00118106 Jy ! Component: 1400 - total flux cleaned = -0.0011409 Jy ! Component: 1450 - total flux cleaned = -0.00118134 Jy ! Component: 1500 - total flux cleaned = -0.00106485 Jy ! Component: 1550 - total flux cleaned = -0.00121914 Jy ! Component: 1600 - total flux cleaned = -0.00114369 Jy ! Component: 1650 - total flux cleaned = -0.00114351 Jy ! Component: 1700 - total flux cleaned = -0.00118014 Jy ! Component: 1750 - total flux cleaned = -0.00139602 Jy ! Component: 1800 - total flux cleaned = -0.00160859 Jy ! Component: 1850 - total flux cleaned = -0.00178374 Jy ! Component: 1900 - total flux cleaned = -0.00195641 Jy ! Component: 1950 - total flux cleaned = -0.00212685 Jy ! Component: 2000 - total flux cleaned = -0.00226137 Jy ! Total flux subtracted in 2048 components = -0.00242762 Jy ! Clean residual min=-0.002193 max=0.002028 Jy/beam ! Clean residual mean=0.000021 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.519854 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 365 components and 0.519854 Jy ![Exited script file: muppet] wmap "J2214-3835_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 9.757 at 9.717 degrees (North through East) ! Clean map min=-0.0055981 max=0.24115 Jy/beam ! Writing clean map to FITS file: J2214-3835_S_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.241155 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000745775 device "J2214-3835_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J2214-3835_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.927756 0.927756 1.85551 3.71102 7.42205 14.8441 29.6882 59.3764 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.241 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 9.757 at 9.717 degrees (North through East) ! Clean map min=-0.0055981 max=0.24115 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2214-3835_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J2214-3835_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2214-3835_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 23:21:34 2007