! Started logfile: J1939-1525_S_2005_07_20_yyk_uvs.log on Fri Jan 20 10:56:04 2006 obs J1939-1525_S_2005_07_20_yyk_uve.fits ! Reading UV FITS file: J1939-1525_S_2005_07_20_yyk_uve.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.761616 visibilities/baseline/integration-bin. ! Found source: J1939-1525 ! ! 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 1526 lines of history. ! ! Reading 1508 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 J1939-1525_S_2005_07_20_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)= 0.468096 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=2.427 mas, bmaj=6.086 mas, bpa=-1.515 degrees ! Estimated noise=1.56823 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 = 0.362669 Jy ! Component: 100 - total flux cleaned = 0.442191 Jy ! Total flux subtracted in 100 components = 0.442191 Jy ! Clean residual min=-0.014172 max=0.024455 Jy/beam ! Clean residual mean=-0.000048 rms=0.004202 Jy/beam ! Combined flux in latest and established models = 0.442191 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.442191 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.125074Jy sigma=1.790658 ! Fit after self-cal, rms=0.124649Jy sigma=1.777363 ! Inverting map and beam ! Estimated beam: bmin=2.427 mas, bmaj=6.086 mas, bpa=-1.515 degrees ! Estimated noise=1.56823 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.03603 Jy ! Component: 100 - total flux cleaned = 0.0556922 Jy ! Total flux subtracted in 100 components = 0.0556922 Jy ! Clean residual min=-0.011702 max=0.012925 Jy/beam ! Clean residual mean=0.000000 rms=0.003310 Jy/beam ! Combined flux in latest and established models = 0.497884 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.497884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112815Jy sigma=1.620060 ! Fit after self-cal, rms=0.112831Jy sigma=1.619159 ! 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=3.11 mas, bmaj=7.588 mas, bpa=-2.77 degrees ! Estimated noise=1.14201 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 = 0.00905934 Jy ! Component: 100 - total flux cleaned = 0.0111585 Jy ! Component: 150 - total flux cleaned = 0.012858 Jy ! Component: 200 - total flux cleaned = 0.0142775 Jy ! Total flux subtracted in 200 components = 0.0142775 Jy ! Clean residual min=-0.011784 max=0.014475 Jy/beam ! Clean residual mean=-0.000037 rms=0.003053 Jy/beam ! Combined flux in latest and established models = 0.512161 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.512161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112060Jy sigma=1.597471 ! Fit after self-cal, rms=0.112065Jy sigma=1.597304 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.11 x 7.588 at -2.77 degrees (North through East) ! Clean map min=-0.011356 max=0.42666 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.04026 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.01 KP 0.94 ! LA 1.02 MK 0.87 NL 0.92 OV 0.98 ! PT 1.04 SC 0.89 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.999673 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.08 KP 0.99 ! LA 1.05 MK 1.01 NL 0.95 OV 1.00 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.946876 ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 0.93 HN 1.05 KP 0.97 ! LA 0.93 MK 1.11 NL 1.01 OV 1.03 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.05546 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.95 KP 0.87 ! LA 0.77 MK 1.11 NL 0.92 OV 0.87 ! PT 0.97 SC 1.06 ! ! ! Fit before self-cal, rms=0.112065Jy sigma=1.597304 ! Fit after self-cal, rms=0.101509Jy sigma=1.323872 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=0.101509Jy sigma=1.323872 ! Fit after self-cal, rms=0.101506Jy sigma=1.323726 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.131 mas, bmaj=7.733 mas, bpa=-1.977 degrees ! Estimated noise=1.15132 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 = 0.00372525 Jy ! Component: 100 - total flux cleaned = 0.0038449 Jy ! Component: 150 - total flux cleaned = 0.00384406 Jy ! Component: 200 - total flux cleaned = 0.00385233 Jy ! Total flux subtracted in 200 components = 0.00385233 Jy ! Clean residual min=-0.005699 max=0.006976 Jy/beam ! Clean residual mean=0.000019 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.516013 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.516014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101040Jy sigma=1.320241 ! Fit after self-cal, rms=0.101033Jy sigma=1.320109 ! 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=0.101033Jy sigma=1.320109 ! Fit after self-cal, rms=0.096041Jy sigma=1.220065 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 = 0.000758768 Jy ! Component: 100 - total flux cleaned = 0.000635854 Jy ! Component: 150 - total flux cleaned = 0.000539723 Jy ! Component: 200 - total flux cleaned = 0.000499749 Jy ! Total flux subtracted in 200 components = 0.000499749 Jy ! Clean residual min=-0.005403 max=0.006553 Jy/beam ! Clean residual mean=0.000022 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.516513 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.516513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095851Jy sigma=1.219004 ! Fit after self-cal, rms=0.095770Jy sigma=1.210836 ! 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: 3.131 x 7.733 at -1.977 degrees (North through East) ! Clean map min=-0.0050224 max=0.43494 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=0.095770Jy sigma=1.210836 ! Fit after self-cal, rms=0.084585Jy sigma=0.992154 ! 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=0.084585Jy sigma=0.992154 ! Fit after self-cal, rms=0.084746Jy sigma=0.991117 ! Inverting map and beam ! Estimated beam: bmin=3.133 mas, bmaj=7.746 mas, bpa=-2.159 degrees ! Estimated noise=1.14753 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154167 Jy ! Component: 100 - total flux cleaned = -0.000287053 Jy ! Component: 150 - total flux cleaned = -0.00040182 Jy ! Component: 200 - total flux cleaned = -0.000503477 Jy ! Total flux subtracted in 200 components = -0.000503477 Jy ! Clean residual min=-0.004205 max=0.004571 Jy/beam ! Clean residual mean=0.000007 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.51601 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.51601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084698Jy sigma=0.990558 ! Fit after self-cal, rms=0.084808Jy sigma=0.990382 ! 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=0.084808Jy sigma=0.990382 ! Fit after self-cal, rms=0.084797Jy sigma=0.959588 ! 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=0.084797Jy sigma=0.959588 ! Fit after self-cal, rms=0.084845Jy sigma=0.959541 ! Inverting map and beam ! Estimated beam: bmin=3.131 mas, bmaj=7.754 mas, bpa=-2.232 degrees ! Estimated noise=1.14766 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159773 Jy ! Component: 100 - total flux cleaned = 9.2049e-05 Jy ! Component: 150 - total flux cleaned = 3.0997e-05 Jy ! Component: 200 - total flux cleaned = -2.41406e-05 Jy ! Total flux subtracted in 200 components = -2.41406e-05 Jy ! Clean residual min=-0.004077 max=0.004586 Jy/beam ! Clean residual mean=0.000008 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.515986 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.515986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084817Jy sigma=0.959176 ! Fit after self-cal, rms=0.084846Jy sigma=0.959163 ! 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=7.862 mas, bmaj=15.04 mas, bpa=5.212 degrees ! Estimated noise=1.47478 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 = -0.000920228 Jy ! Component: 100 - total flux cleaned = -0.000968304 Jy ! Component: 150 - total flux cleaned = -0.00101227 Jy ! Component: 200 - total flux cleaned = -0.00105271 Jy ! Total flux subtracted in 200 components = -0.00105271 Jy ! Clean residual min=-0.004502 max=0.005801 Jy/beam ! Clean residual mean=0.000016 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.514933 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.514933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084839Jy sigma=0.959156 ! Fit after self-cal, rms=0.084838Jy sigma=0.959060 ! 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=2.437 mas, bmaj=6.101 mas, bpa=-1.258 degrees ! Estimated noise=1.55972 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.36216 Jy ! Component: 100 - total flux cleaned = 0.441136 Jy ! Component: 150 - total flux cleaned = 0.475273 Jy ! Component: 200 - total flux cleaned = 0.4932 Jy ! Total flux subtracted in 200 components = 0.4932 Jy ! Clean residual min=-0.006047 max=0.007159 Jy/beam ! Clean residual mean=-0.000031 rms=0.001707 Jy/beam ! Combined flux in latest and established models = 0.4932 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.4932 Jy ! Inverting map and beam ! Estimated beam: bmin=3.131 mas, bmaj=7.754 mas, bpa=-2.232 degrees ! Estimated noise=1.14766 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 = 0.0131477 Jy ! Component: 100 - total flux cleaned = 0.0184059 Jy ! Component: 150 - total flux cleaned = 0.0206237 Jy ! Component: 200 - total flux cleaned = 0.0210257 Jy ! Total flux subtracted in 200 components = 0.0210257 Jy ! Clean residual min=-0.004089 max=0.004540 Jy/beam ! Clean residual mean=0.000003 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.514226 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 54 components and 0.514226 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=7.862 mas, bmaj=15.04 mas, bpa=5.212 degrees ! Estimated noise=1.47478 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 = 0.000147264 Jy ! Component: 100 - total flux cleaned = 0.000147181 Jy ! Component: 150 - total flux cleaned = 0.000148027 Jy ! Component: 200 - total flux cleaned = 0.000210041 Jy ! Total flux subtracted in 200 components = 0.000210041 Jy ! Clean residual min=-0.004493 max=0.005818 Jy/beam ! Clean residual mean=0.000013 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.514436 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.514436 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.131 mas, bmaj=7.754 mas, bpa=-2.232 degrees ! Estimated noise=1.14766 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374653 Jy ! Component: 100 - total flux cleaned = 0.000581111 Jy ! Component: 150 - total flux cleaned = 0.000744003 Jy ! Component: 200 - total flux cleaned = 0.000874394 Jy ! Total flux subtracted in 200 components = 0.000874394 Jy ! Clean residual min=-0.004058 max=0.004556 Jy/beam ! Clean residual mean=0.000006 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.515311 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.515311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084830Jy sigma=0.958844 ! Fit after self-cal, rms=0.084831Jy sigma=0.958822 wmodel J1939-1525_S_2005_07_20_yyk\_map.mod ! Writing 69 model components to file: J1939-1525_S_2005_07_20_yyk_map.mod wobs J1939-1525_S_2005_07_20_yyk\_uvs.fits ! Writing UV FITS file: J1939-1525_S_2005_07_20_yyk_uvs.fits wwins J1939-1525_S_2005_07_20_yyk\_map.win ! wwins: Wrote 1 windows to J1939-1525_S_2005_07_20_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 = 0.000989793 Jy ! Component: 100 - total flux cleaned = 0.00128232 Jy ! Component: 150 - total flux cleaned = 0.00121488 Jy ! Component: 200 - total flux cleaned = 0.00128022 Jy ! Component: 250 - total flux cleaned = 0.00134055 Jy ! Component: 300 - total flux cleaned = 0.00128048 Jy ! Component: 350 - total flux cleaned = 0.00116924 Jy ! Component: 400 - total flux cleaned = 0.00133479 Jy ! Component: 450 - total flux cleaned = 0.00122697 Jy ! Component: 500 - total flux cleaned = 0.00127814 Jy ! Component: 550 - total flux cleaned = 0.00132701 Jy ! Component: 600 - total flux cleaned = 0.00142412 Jy ! Component: 650 - total flux cleaned = 0.00151892 Jy ! Component: 700 - total flux cleaned = 0.00165755 Jy ! Component: 750 - total flux cleaned = 0.00165767 Jy ! Component: 800 - total flux cleaned = 0.00179025 Jy ! Component: 850 - total flux cleaned = 0.00187658 Jy ! Component: 900 - total flux cleaned = 0.00200396 Jy ! Component: 950 - total flux cleaned = 0.00217053 Jy ! Component: 1000 - total flux cleaned = 0.00229304 Jy ! Component: 1050 - total flux cleaned = 0.00233373 Jy ! Component: 1100 - total flux cleaned = 0.00229447 Jy ! Component: 1150 - total flux cleaned = 0.0024114 Jy ! Component: 1200 - total flux cleaned = 0.00237356 Jy ! Component: 1250 - total flux cleaned = 0.00244889 Jy ! Component: 1300 - total flux cleaned = 0.00252276 Jy ! Component: 1350 - total flux cleaned = 0.00248559 Jy ! Component: 1400 - total flux cleaned = 0.00244968 Jy ! Component: 1450 - total flux cleaned = 0.00241399 Jy ! Component: 1500 - total flux cleaned = 0.00248423 Jy ! Component: 1550 - total flux cleaned = 0.00251866 Jy ! Component: 1600 - total flux cleaned = 0.00244973 Jy ! Component: 1650 - total flux cleaned = 0.00241627 Jy ! Component: 1700 - total flux cleaned = 0.00248317 Jy ! Component: 1750 - total flux cleaned = 0.00241727 Jy ! Component: 1800 - total flux cleaned = 0.00231936 Jy ! Component: 1850 - total flux cleaned = 0.00238391 Jy ! Component: 1900 - total flux cleaned = 0.00231925 Jy ! Component: 1950 - total flux cleaned = 0.00219221 Jy ! Component: 2000 - total flux cleaned = 0.00216111 Jy ! Total flux subtracted in 2048 components = 0.00213007 Jy ! Clean residual min=-0.001945 max=0.001550 Jy/beam ! Clean residual mean=0.000013 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.517441 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 213 components and 0.517441 Jy ![Exited script file: muppet] wmap "J1939-1525_S_2005_07_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.131 x 7.754 at -2.232 degrees (North through East) ! Clean map min=-0.0035392 max=0.43678 Jy/beam ! Writing clean map to FITS file: J1939-1525_S_2005_07_20_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.436783 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000641648 device "J1939-1525_S_2005_07_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J1939-1525_S_2005_07_20_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44071 0.44071 0.88142 1.76284 3.52568 7.05136 14.1027 28.2054 56.4109 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.436 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.131 x 7.754 at -2.232 degrees (North through East) ! Clean map min=-0.0035392 max=0.43678 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1939-1525_S_2005_07_20_yyk\_map.gif/gif" ! Attempting to open device: 'J1939-1525_S_2005_07_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1939-1525_S_2005_07_20_yyk_uvs.log closed on Fri Jan 20 10:56:08 2006