! Started logfile: J2258-2758_X_1995_04_19_yyk_uvs.log on Mon Jan 8 10:45:53 2007 obs J2258-2758_X_1995_04_19_yyk_uva.fits ! Reading UV FITS file: J2258-2758_X_1995_04_19_yyk_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.611508 visibilities/baseline/integration-bin. ! Found source: J2258-2758 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.15049e+09 4e+06 1 4e+06 ! 02 2 8.23236e+09 4e+06 1 4e+06 ! 03 3 8.41236e+09 4e+06 1 4e+06 ! 04 4 8.55236e+09 4e+06 1 4e+06 ! ! Polarization(s): RR ! ! Read 724 lines of history. ! ! Reading 6164 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 J2258-2758_X_1995_04_19_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 2.6494 Jy uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6767 mas, bmaj=2.02 mas, bpa=2.556 degrees ! Estimated noise=1900.18 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 = 2.12298 Jy ! Component: 100 - total flux cleaned = 2.60763 Jy ! Total flux subtracted in 100 components = 2.60763 Jy ! Clean residual min=-0.126541 max=0.170647 Jy/beam ! Clean residual mean=-0.000507 rms=0.035811 Jy/beam ! Combined flux in latest and established models = 2.60763 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 2.60763 Jy ! ! Correcting IF 1. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.886772Jy sigma=0.007400 ! Fit after self-cal, rms=0.866028Jy sigma=0.007154 ! Inverting map and beam ! Estimated beam: bmin=0.6767 mas, bmaj=2.02 mas, bpa=2.555 degrees ! Estimated noise=1900.61 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=0.83 mas, bmaj=2.44 mas, bpa=-1.333 degrees ! Estimated noise=1110.66 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 = 0.204983 Jy ! Component: 100 - total flux cleaned = 0.271294 Jy ! Component: 150 - total flux cleaned = 0.301395 Jy ! Component: 200 - total flux cleaned = 0.306199 Jy ! Total flux subtracted in 200 components = 0.306199 Jy ! Clean residual min=-0.128494 max=0.140444 Jy/beam ! Clean residual mean=-0.000443 rms=0.030135 Jy/beam ! Combined flux in latest and established models = 2.91383 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 2.91383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.864040Jy sigma=0.006893 ! Fit after self-cal, rms=0.863983Jy sigma=0.006893 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.83 x 2.44 at -1.333 degrees (North through East) ! Clean map min=-0.1138 max=2.438 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: 0.993879 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.15 KP 1.00* ! LA 0.91 MK 0.89 NL 1.00 OV 1.02 ! PT 1.20 SC 0.94 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.02493 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.15 KP 1.00* ! LA 0.89 MK 0.63 NL 0.97 OV 1.00 ! PT 1.23 SC 1.01 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.887055 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.23 KP 1.00* ! LA 0.90 MK 1.92 NL 1.02 OV 1.00 ! PT 1.28 SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.924191 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.22 KP 1.00* ! LA 0.90 MK 1.50 NL 1.00 OV 0.98 ! PT 1.23 SC 1.02 ! ! ! Fit before self-cal, rms=0.863983Jy sigma=0.006893 ! Fit after self-cal, rms=0.885141Jy sigma=0.006873 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=0.885141Jy sigma=0.006873 ! Fit after self-cal, rms=0.885180Jy sigma=0.006873 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8472 mas, bmaj=2.435 mas, bpa=-0.3672 degrees ! Estimated noise=1003.57 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 = -0.238261 Jy ! Component: 100 - total flux cleaned = -0.298199 Jy ! Component: 150 - total flux cleaned = -0.308545 Jy ! Component: 200 - total flux cleaned = -0.311652 Jy ! Total flux subtracted in 200 components = -0.311652 Jy ! Clean residual min=-0.054966 max=0.081591 Jy/beam ! Clean residual mean=0.000202 rms=0.014116 Jy/beam ! Combined flux in latest and established models = 2.60218 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 2.60218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.850609Jy sigma=0.006447 ! Fit after self-cal, rms=0.850601Jy sigma=0.006447 ! Inverting map ! Added new window around map position (-2, -2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0749812 Jy ! Component: 100 - total flux cleaned = 0.0803846 Jy ! Component: 150 - total flux cleaned = 0.0795225 Jy ! Component: 200 - total flux cleaned = 0.07957 Jy ! Total flux subtracted in 200 components = 0.07957 Jy ! Clean residual min=-0.046298 max=0.053955 Jy/beam ! Clean residual mean=0.000275 rms=0.011457 Jy/beam ! Combined flux in latest and established models = 2.68175 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 2.68175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.843563Jy sigma=0.006389 ! Fit after self-cal, rms=0.843165Jy sigma=0.006383 ! 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=0.843165Jy sigma=0.006383 ! Fit after self-cal, rms=0.681465Jy sigma=0.004925 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 = 0.0136186 Jy ! Component: 100 - total flux cleaned = 0.0152187 Jy ! Component: 150 - total flux cleaned = 0.0177723 Jy ! Component: 200 - total flux cleaned = 0.0198847 Jy ! Total flux subtracted in 200 components = 0.0198847 Jy ! Clean residual min=-0.042012 max=0.043585 Jy/beam ! Clean residual mean=0.000290 rms=0.010010 Jy/beam ! Combined flux in latest and established models = 2.70163 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 83 components and 2.70163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.674424Jy sigma=0.004844 ! Fit after self-cal, rms=0.662648Jy sigma=0.004727 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8472 x 2.435 at -0.3672 degrees (North through East) ! Clean map min=-0.03619 max=2.3362 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=0.662648Jy sigma=0.004727 ! Fit after self-cal, rms=0.573448Jy sigma=0.003985 ! 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=0.573448Jy sigma=0.003985 ! Fit after self-cal, rms=0.572875Jy sigma=0.003966 ! Inverting map and beam ! Estimated beam: bmin=0.8432 mas, bmaj=2.424 mas, bpa=-0.7513 degrees ! Estimated noise=990.215 mJy/beam. ! Added new window around map position (-3.4, -3.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163264 Jy ! Component: 100 - total flux cleaned = 0.0200263 Jy ! Component: 150 - total flux cleaned = 0.0205275 Jy ! Component: 200 - total flux cleaned = 0.020054 Jy ! Total flux subtracted in 200 components = 0.020054 Jy ! Clean residual min=-0.016081 max=0.015414 Jy/beam ! Clean residual mean=0.000035 rms=0.003905 Jy/beam ! Combined flux in latest and established models = 2.72169 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 111 components and 2.72169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.571852Jy sigma=0.003954 ! Fit after self-cal, rms=0.572056Jy sigma=0.003949 ! 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=0.572056Jy sigma=0.003949 ! Fit after self-cal, rms=0.553121Jy sigma=0.003451 ! 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=0.553121Jy sigma=0.003451 ! Fit after self-cal, rms=0.553682Jy sigma=0.003451 ! Inverting map and beam ! Estimated beam: bmin=0.8415 mas, bmaj=2.441 mas, bpa=-0.653 degrees ! Estimated noise=990.738 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000803489 Jy ! Component: 100 - total flux cleaned = 3.89736e-05 Jy ! Component: 150 - total flux cleaned = 0.00204528 Jy ! Component: 200 - total flux cleaned = 0.00373789 Jy ! Total flux subtracted in 200 components = 0.00373789 Jy ! Clean residual min=-0.016830 max=0.015411 Jy/beam ! Clean residual mean=-0.000014 rms=0.004338 Jy/beam ! Combined flux in latest and established models = 2.72542 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 2.72542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.552569Jy sigma=0.003429 ! Fit after self-cal, rms=0.552752Jy sigma=0.003428 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.142 mas, bmaj=5.552 mas, bpa=3.55 degrees ! Estimated noise=1299.08 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 = 0.00528123 Jy ! Component: 100 - total flux cleaned = 0.00601568 Jy ! Component: 150 - total flux cleaned = 0.00574427 Jy ! Component: 200 - total flux cleaned = 0.0055069 Jy ! Total flux subtracted in 200 components = 0.0055069 Jy ! Clean residual min=-0.009149 max=0.009455 Jy/beam ! Clean residual mean=-0.000000 rms=0.002931 Jy/beam ! Combined flux in latest and established models = 2.73093 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 146 components and 2.73093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.552713Jy sigma=0.003427 ! Fit after self-cal, rms=0.552766Jy sigma=0.003427 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6853 mas, bmaj=2.055 mas, bpa=4.047 degrees ! Estimated noise=1787.58 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.02472 Jy ! Component: 100 - total flux cleaned = 2.39736 Jy ! Component: 150 - total flux cleaned = 2.5225 Jy ! Component: 200 - total flux cleaned = 2.59724 Jy ! Total flux subtracted in 200 components = 2.59724 Jy ! Clean residual min=-0.030889 max=0.036441 Jy/beam ! Clean residual mean=-0.000141 rms=0.009079 Jy/beam ! Combined flux in latest and established models = 2.59724 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 33 model components to the UV plane model. ! The established model now contains 33 components and 2.59724 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8415 mas, bmaj=2.441 mas, bpa=-0.653 degrees ! Estimated noise=990.738 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 = 0.0590776 Jy ! Component: 100 - total flux cleaned = 0.0935592 Jy ! Component: 150 - total flux cleaned = 0.108304 Jy ! Component: 200 - total flux cleaned = 0.115395 Jy ! Total flux subtracted in 200 components = 0.115395 Jy ! Clean residual min=-0.018990 max=0.020194 Jy/beam ! Clean residual mean=-0.000027 rms=0.005108 Jy/beam ! Combined flux in latest and established models = 2.71264 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 61 components and 2.71264 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.142 mas, bmaj=5.552 mas, bpa=3.55 degrees ! Estimated noise=1299.08 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 = 0.0129614 Jy ! Component: 100 - total flux cleaned = 0.0157818 Jy ! Component: 150 - total flux cleaned = 0.0163609 Jy ! Component: 200 - total flux cleaned = 0.0171095 Jy ! Total flux subtracted in 200 components = 0.0171095 Jy ! Clean residual min=-0.011156 max=0.009317 Jy/beam ! Clean residual mean=-0.000001 rms=0.003166 Jy/beam ! Combined flux in latest and established models = 2.72975 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 2.72975 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8415 mas, bmaj=2.441 mas, bpa=-0.653 degrees ! Estimated noise=990.738 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000922688 Jy ! Component: 100 - total flux cleaned = 0.00191224 Jy ! Component: 150 - total flux cleaned = 0.00230622 Jy ! Component: 200 - total flux cleaned = 0.00231314 Jy ! Total flux subtracted in 200 components = 0.00231314 Jy ! Clean residual min=-0.016938 max=0.016755 Jy/beam ! Clean residual mean=-0.000002 rms=0.004484 Jy/beam ! Combined flux in latest and established models = 2.73206 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 97 components and 2.73206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.551799Jy sigma=0.003419 ! Fit after self-cal, rms=0.551803Jy sigma=0.003418 wmodel J2258-2758_X_1995_04_19_yyk\_map.mod ! Writing 97 model components to file: J2258-2758_X_1995_04_19_yyk_map.mod wobs J2258-2758_X_1995_04_19_yyk\_uvs.fits ! Writing UV FITS file: J2258-2758_X_1995_04_19_yyk_uvs.fits wwins J2258-2758_X_1995_04_19_yyk\_map.win ! wwins: Wrote 3 windows to J2258-2758_X_1995_04_19_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 = 5.13333e-05 Jy ! Component: 100 - total flux cleaned = -0.00138852 Jy ! Component: 150 - total flux cleaned = -0.00246879 Jy ! Component: 200 - total flux cleaned = -0.00324051 Jy ! Component: 250 - total flux cleaned = -0.00445794 Jy ! Component: 300 - total flux cleaned = -0.00492082 Jy ! Component: 350 - total flux cleaned = -0.00513424 Jy ! Component: 400 - total flux cleaned = -0.00471001 Jy ! Component: 450 - total flux cleaned = -0.00450918 Jy ! Component: 500 - total flux cleaned = -0.00431712 Jy ! Component: 550 - total flux cleaned = -0.00394191 Jy ! Component: 600 - total flux cleaned = -0.00393951 Jy ! Component: 650 - total flux cleaned = -0.00323195 Jy ! Component: 700 - total flux cleaned = -0.00272097 Jy ! Component: 750 - total flux cleaned = -0.00288655 Jy ! Component: 800 - total flux cleaned = -0.00272675 Jy ! Component: 850 - total flux cleaned = -0.0030464 Jy ! Component: 900 - total flux cleaned = -0.00320352 Jy ! Component: 950 - total flux cleaned = -0.00320197 Jy ! Component: 1000 - total flux cleaned = -0.00320199 Jy ! Component: 1050 - total flux cleaned = -0.00290869 Jy ! Component: 1100 - total flux cleaned = -0.00290873 Jy ! Component: 1150 - total flux cleaned = -0.00304934 Jy ! Component: 1200 - total flux cleaned = -0.00277685 Jy ! Component: 1250 - total flux cleaned = -0.00304934 Jy ! Component: 1300 - total flux cleaned = -0.0029166 Jy ! Component: 1350 - total flux cleaned = -0.00278628 Jy ! Component: 1400 - total flux cleaned = -0.00304598 Jy ! Component: 1450 - total flux cleaned = -0.00317044 Jy ! Component: 1500 - total flux cleaned = -0.00292063 Jy ! Component: 1550 - total flux cleaned = -0.00304539 Jy ! Component: 1600 - total flux cleaned = -0.00292438 Jy ! Component: 1650 - total flux cleaned = -0.00304424 Jy ! Component: 1700 - total flux cleaned = -0.0026901 Jy ! Component: 1750 - total flux cleaned = -0.00292386 Jy ! Component: 1800 - total flux cleaned = -0.00257959 Jy ! Component: 1850 - total flux cleaned = -0.00246594 Jy ! Component: 1900 - total flux cleaned = -0.00224189 Jy ! Component: 1950 - total flux cleaned = -0.00224201 Jy ! Component: 2000 - total flux cleaned = -0.00191295 Jy ! Total flux subtracted in 2048 components = -0.0016978 Jy ! Clean residual min=-0.005738 max=0.005366 Jy/beam ! Clean residual mean=0.000016 rms=0.002013 Jy/beam ! Combined flux in latest and established models = 2.73036 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 239 components and 2.73036 Jy ![Exited script file: muppet] wmap "J2258-2758_X_1995_04_19_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8415 x 2.441 at -0.653 degrees (North through East) ! Clean map min=-0.017112 max=2.3292 Jy/beam ! Writing clean map to FITS file: J2258-2758_X_1995_04_19_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.32916 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00203708 device "J2258-2758_X_1995_04_19_yyk\_map.eps/VPS" ! Attempting to open device: 'J2258-2758_X_1995_04_19_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26238 0.26238 0.52476 1.04952 2.09904 4.19808 8.39615 16.7923 33.5846 67.1692 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0061 print "peak=",int(peak_flux*1000)/1000 ! peak= 2.329 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8415 x 2.441 at -0.653 degrees (North through East) ! Clean map min=-0.017112 max=2.3292 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2258-2758_X_1995_04_19_yyk\_map.gif/gif" ! Attempting to open device: 'J2258-2758_X_1995_04_19_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2258-2758_X_1995_04_19_yyk_uvs.log closed on Mon Jan 8 10:45:59 2007