! Started logfile: J0050-0929_X_1996_01_02_yyk_uvs.log on Mon Jan 8 01:53:36 2007 obs J0050-0929_X_1996_01_02_yyk_uva.fits ! Reading UV FITS file: J0050-0929_X_1996_01_02_yyk_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.365942 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0050-0929 ! ! 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 628 lines of history. ! ! Reading 6060 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 J0050-0929_X_1996_01_02_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)= 1.04553 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=0.6771 mas, bmaj=1.712 mas, bpa=-2.388 degrees ! Estimated noise=3328.25 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.71505 Jy ! Component: 100 - total flux cleaned = 0.770942 Jy ! Total flux subtracted in 100 components = 0.770942 Jy ! Clean residual min=-0.162626 max=0.196607 Jy/beam ! Clean residual mean=-0.000721 rms=0.048489 Jy/beam ! Combined flux in latest and established models = 0.770942 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.770942 Jy ! ! Correcting IF 1. ! A total of 363 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 363 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 363 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 363 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.528929Jy sigma=0.003352 ! Fit after self-cal, rms=0.467802Jy sigma=0.003004 ! Inverting map and beam ! Estimated beam: bmin=0.6771 mas, bmaj=1.712 mas, bpa=-2.388 degrees ! Estimated noise=3334.56 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=0.7752 mas, bmaj=1.986 mas, bpa=-5.981 degrees ! Estimated noise=1404.95 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 = 0.207967 Jy ! Component: 100 - total flux cleaned = 0.254824 Jy ! Component: 150 - total flux cleaned = 0.264155 Jy ! Component: 200 - total flux cleaned = 0.269147 Jy ! Total flux subtracted in 200 components = 0.269147 Jy ! Clean residual min=-0.043194 max=0.081526 Jy/beam ! Clean residual mean=0.000217 rms=0.016505 Jy/beam ! Combined flux in latest and established models = 1.04009 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 1.04009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.426272Jy sigma=0.002581 ! Fit after self-cal, rms=0.426235Jy sigma=0.002581 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7752 x 1.986 at -5.981 degrees (North through East) ! Clean map min=-0.03932 max=0.99569 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.982182 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.34 KP 0.94 ! LA 1.00* MK 0.98 NL 0.91 OV 0.94 ! PT 1.13 SC 0.94 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.973493 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.38 KP 0.94 ! LA 1.00* MK 0.97 NL 0.90 OV 0.99 ! PT 1.11 SC 0.98 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.967365 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.47 KP 0.92 ! LA 1.00* MK 0.99 NL 0.89 OV 0.95 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.971197 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.38 KP 0.91 ! LA 1.00* MK 1.00 NL 0.92 OV 0.95 ! PT 1.14 SC 0.99 ! ! ! Fit before self-cal, rms=0.426235Jy sigma=0.002581 ! Fit after self-cal, rms=0.410729Jy sigma=0.002441 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=0.410729Jy sigma=0.002441 ! Fit after self-cal, rms=0.410673Jy sigma=0.002441 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7787 mas, bmaj=1.971 mas, bpa=-5.52 degrees ! Estimated noise=1314.5 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 = -0.0454536 Jy ! Component: 100 - total flux cleaned = -0.0528776 Jy ! Component: 150 - total flux cleaned = -0.0537906 Jy ! Component: 200 - total flux cleaned = -0.0547051 Jy ! Total flux subtracted in 200 components = -0.0547051 Jy ! Clean residual min=-0.007951 max=0.009737 Jy/beam ! Clean residual mean=-0.000010 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.985384 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.985384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.407543Jy sigma=0.002413 ! Fit after self-cal, rms=0.407544Jy sigma=0.002413 ! 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=0.407544Jy sigma=0.002413 ! Fit after self-cal, rms=0.344774Jy sigma=0.001897 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 = -0.0035891 Jy ! Component: 100 - total flux cleaned = -0.0071788 Jy ! Component: 150 - total flux cleaned = -0.00997556 Jy ! Component: 200 - total flux cleaned = -0.0116891 Jy ! Total flux subtracted in 200 components = -0.0116891 Jy ! Clean residual min=-0.009289 max=0.010306 Jy/beam ! Clean residual mean=-0.000020 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 0.973695 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 35 components and 0.973694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.341406Jy sigma=0.001870 ! Fit after self-cal, rms=0.332648Jy sigma=0.001794 ! 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: 0.7787 x 1.971 at -5.52 degrees (North through East) ! Clean map min=-0.009735 max=0.97071 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=0.332648Jy sigma=0.001794 ! Fit after self-cal, rms=0.333395Jy sigma=0.001786 ! 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=0.333395Jy sigma=0.001786 ! Fit after self-cal, rms=0.332013Jy sigma=0.001773 ! Inverting map and beam ! Estimated beam: bmin=0.7706 mas, bmaj=1.962 mas, bpa=-5.861 degrees ! Estimated noise=1305.14 mJy/beam. ! Added new window around map position (-8.6, 13.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00652783 Jy ! Component: 100 - total flux cleaned = 0.0067205 Jy ! Component: 150 - total flux cleaned = 0.00656823 Jy ! Component: 200 - total flux cleaned = 0.00657605 Jy ! Total flux subtracted in 200 components = 0.00657605 Jy ! Clean residual min=-0.005976 max=0.005477 Jy/beam ! Clean residual mean=-0.000015 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.98027 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.980271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331589Jy sigma=0.001771 ! Fit after self-cal, rms=0.331368Jy sigma=0.001769 ! 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=0.331368Jy sigma=0.001769 ! Fit after self-cal, rms=0.330485Jy sigma=0.001765 ! 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=0.330485Jy sigma=0.001765 ! Fit after self-cal, rms=0.330474Jy sigma=0.001765 ! Inverting map and beam ! Estimated beam: bmin=0.7695 mas, bmaj=1.96 mas, bpa=-5.89 degrees ! Estimated noise=1303.72 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00072939 Jy ! Component: 100 - total flux cleaned = 0.000951972 Jy ! Component: 150 - total flux cleaned = 0.00114915 Jy ! Component: 200 - total flux cleaned = 0.00133107 Jy ! Total flux subtracted in 200 components = 0.00133107 Jy ! Clean residual min=-0.005782 max=0.005509 Jy/beam ! Clean residual mean=-0.000013 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.981602 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.981602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330357Jy sigma=0.001765 ! Fit after self-cal, rms=0.330375Jy sigma=0.001765 ! 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=1.757 mas, bmaj=4.196 mas, bpa=-14.13 degrees ! Estimated noise=1899.24 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 = -5.21516e-05 Jy ! Component: 100 - total flux cleaned = -5.28453e-05 Jy ! Component: 150 - total flux cleaned = -0.000124156 Jy ! Component: 200 - total flux cleaned = -0.000185149 Jy ! Total flux subtracted in 200 components = -0.000185149 Jy ! Clean residual min=-0.005470 max=0.005077 Jy/beam ! Clean residual mean=-0.000035 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.981416 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 73 components and 0.981416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330344Jy sigma=0.001765 ! Fit after self-cal, rms=0.330360Jy sigma=0.001765 ! 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=0.6571 mas, bmaj=1.643 mas, bpa=-1.801 degrees ! Estimated noise=2312.7 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.840796 Jy ! Component: 100 - total flux cleaned = 0.957095 Jy ! Component: 150 - total flux cleaned = 0.970096 Jy ! Component: 200 - total flux cleaned = 0.977805 Jy ! Total flux subtracted in 200 components = 0.977805 Jy ! Clean residual min=-0.013137 max=0.013934 Jy/beam ! Clean residual mean=-0.000028 rms=0.003400 Jy/beam ! Combined flux in latest and established models = 0.977805 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.977805 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7695 mas, bmaj=1.96 mas, bpa=-5.89 degrees ! Estimated noise=1303.72 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 = 0.0047777 Jy ! Component: 100 - total flux cleaned = 0.00433265 Jy ! Component: 150 - total flux cleaned = 0.0041641 Jy ! Component: 200 - total flux cleaned = 0.00415554 Jy ! Total flux subtracted in 200 components = 0.00415554 Jy ! Clean residual min=-0.006178 max=0.006413 Jy/beam ! Clean residual mean=-0.000016 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.981961 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.981961 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=1.757 mas, bmaj=4.196 mas, bpa=-14.13 degrees ! Estimated noise=1899.24 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 = -0.00149124 Jy ! Component: 100 - total flux cleaned = -0.00148861 Jy ! Component: 150 - total flux cleaned = -0.00147944 Jy ! Component: 200 - total flux cleaned = -0.00148574 Jy ! Total flux subtracted in 200 components = -0.00148574 Jy ! Clean residual min=-0.005348 max=0.006251 Jy/beam ! Clean residual mean=-0.000041 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.980475 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.980475 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7695 mas, bmaj=1.96 mas, bpa=-5.89 degrees ! Estimated noise=1303.72 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158826 Jy ! Component: 100 - total flux cleaned = 0.00105889 Jy ! Component: 150 - total flux cleaned = 0.000945777 Jy ! Component: 200 - total flux cleaned = 0.000947556 Jy ! Total flux subtracted in 200 components = 0.000947556 Jy ! Clean residual min=-0.005252 max=0.005209 Jy/beam ! Clean residual mean=-0.000012 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.981423 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.981423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330231Jy sigma=0.001765 ! Fit after self-cal, rms=0.330194Jy sigma=0.001765 wmodel J0050-0929_X_1996_01_02_yyk\_map.mod ! Writing 65 model components to file: J0050-0929_X_1996_01_02_yyk_map.mod wobs J0050-0929_X_1996_01_02_yyk\_uvs.fits ! Writing UV FITS file: J0050-0929_X_1996_01_02_yyk_uvs.fits wwins J0050-0929_X_1996_01_02_yyk\_map.win ! wwins: Wrote 2 windows to J0050-0929_X_1996_01_02_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 = -0.00107415 Jy ! Component: 100 - total flux cleaned = -0.00210536 Jy ! Component: 150 - total flux cleaned = -0.00289824 Jy ! Component: 200 - total flux cleaned = -0.00364946 Jy ! Component: 250 - total flux cleaned = -0.00385954 Jy ! Component: 300 - total flux cleaned = -0.00385711 Jy ! Component: 350 - total flux cleaned = -0.00411266 Jy ! Component: 400 - total flux cleaned = -0.00417558 Jy ! Component: 450 - total flux cleaned = -0.00417677 Jy ! Component: 500 - total flux cleaned = -0.00417707 Jy ! Component: 550 - total flux cleaned = -0.00417642 Jy ! Component: 600 - total flux cleaned = -0.00417461 Jy ! Component: 650 - total flux cleaned = -0.00401758 Jy ! Component: 700 - total flux cleaned = -0.00401898 Jy ! Component: 750 - total flux cleaned = -0.00401871 Jy ! Component: 800 - total flux cleaned = -0.00416334 Jy ! Component: 850 - total flux cleaned = -0.00411648 Jy ! Component: 900 - total flux cleaned = -0.00411654 Jy ! Component: 950 - total flux cleaned = -0.00402515 Jy ! Component: 1000 - total flux cleaned = -0.00415821 Jy ! Component: 1050 - total flux cleaned = -0.00428839 Jy ! Component: 1100 - total flux cleaned = -0.00437442 Jy ! Component: 1150 - total flux cleaned = -0.00441711 Jy ! Component: 1200 - total flux cleaned = -0.00454225 Jy ! Component: 1250 - total flux cleaned = -0.00450092 Jy ! Component: 1300 - total flux cleaned = -0.0047032 Jy ! Component: 1350 - total flux cleaned = -0.0047029 Jy ! Component: 1400 - total flux cleaned = -0.00490015 Jy ! Component: 1450 - total flux cleaned = -0.00497765 Jy ! Component: 1500 - total flux cleaned = -0.00482415 Jy ! Component: 1550 - total flux cleaned = -0.0048621 Jy ! Component: 1600 - total flux cleaned = -0.00478664 Jy ! Component: 1650 - total flux cleaned = -0.00471233 Jy ! Component: 1700 - total flux cleaned = -0.00467571 Jy ! Component: 1750 - total flux cleaned = -0.00463908 Jy ! Component: 1800 - total flux cleaned = -0.00460272 Jy ! Component: 1850 - total flux cleaned = -0.00452997 Jy ! Component: 1900 - total flux cleaned = -0.00442163 Jy ! Component: 1950 - total flux cleaned = -0.00434947 Jy ! Component: 2000 - total flux cleaned = -0.00427726 Jy ! Total flux subtracted in 2048 components = -0.00416945 Jy ! Clean residual min=-0.002077 max=0.001939 Jy/beam ! Clean residual mean=0.000002 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.977253 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 190 components and 0.977253 Jy ![Exited script file: muppet] wmap "J0050-0929_X_1996_01_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7695 x 1.96 at -5.89 degrees (North through East) ! Clean map min=-0.0051923 max=0.96616 Jy/beam ! Writing clean map to FITS file: J0050-0929_X_1996_01_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.966165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000589725 device "J0050-0929_X_1996_01_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0050-0929_X_1996_01_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.183113 0.183113 0.366226 0.732452 1.4649 2.92981 5.85962 11.7192 23.4385 46.8769 93.7539 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.966 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7695 x 1.96 at -5.89 degrees (North through East) ! Clean map min=-0.0051923 max=0.96616 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0050-0929_X_1996_01_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0050-0929_X_1996_01_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0050-0929_X_1996_01_02_yyk_uvs.log closed on Mon Jan 8 01:53:43 2007