! Started logfile: J0437-1844_X_1997_07_02_yyk_uvs.log on Mon Jan 8 03:03:41 2007 obs J0437-1844_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0437-1844_X_1997_07_02_yyk_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.27832 visibilities/baseline/integration-bin. ! Found source: J0437-1844 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 753 lines of history. ! ! Reading 32904 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 J0437-1844_X_1997_07_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)= 0.661013 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=0.7945 mas, bmaj=2.191 mas, bpa=-1.41 degrees ! Estimated noise=1013.29 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 = 0.491897 Jy ! Component: 100 - total flux cleaned = 0.631919 Jy ! Total flux subtracted in 100 components = 0.631919 Jy ! Clean residual min=-0.026673 max=0.066178 Jy/beam ! Clean residual mean=-0.000292 rms=0.007474 Jy/beam ! Combined flux in latest and established models = 0.631919 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.631919 Jy ! ! Correcting IF 1. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.262801Jy sigma=0.002005 ! Fit after self-cal, rms=0.261428Jy sigma=0.001999 ! Inverting map and beam ! Estimated beam: bmin=0.7945 mas, bmaj=2.191 mas, bpa=-1.41 degrees ! Estimated noise=1013.33 mJy/beam. ! Added new window around map position (-1, 1.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0756572 Jy ! Component: 100 - total flux cleaned = 0.105677 Jy ! Total flux subtracted in 100 components = 0.105677 Jy ! Clean residual min=-0.018120 max=0.018692 Jy/beam ! Clean residual mean=-0.000065 rms=0.004237 Jy/beam ! Combined flux in latest and established models = 0.737596 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.737596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244694Jy sigma=0.001849 ! Fit after self-cal, rms=0.243472Jy sigma=0.001841 ! 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=1.013 mas, bmaj=2.73 mas, bpa=-3.645 degrees ! Estimated noise=617.158 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 = 0.0292329 Jy ! Component: 100 - total flux cleaned = 0.0423997 Jy ! Component: 150 - total flux cleaned = 0.0486174 Jy ! Component: 200 - total flux cleaned = 0.0494671 Jy ! Total flux subtracted in 200 components = 0.0494671 Jy ! Clean residual min=-0.010136 max=0.018795 Jy/beam ! Clean residual mean=-0.000006 rms=0.003636 Jy/beam ! Combined flux in latest and established models = 0.787063 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.787063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241724Jy sigma=0.001823 ! Fit after self-cal, rms=0.241505Jy sigma=0.001822 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 2.73 at -3.645 degrees (North through East) ! Clean map min=-0.0096039 max=0.55925 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: 1.00721 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.01 KP 0.98 ! LA 1.00 MK 0.99 NL 1.00 OV 0.99 ! PT 0.93 SC 0.92 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00697 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.01 KP 0.98 ! LA 0.98 MK 0.95 NL 1.01 OV 1.05 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.990029 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 1.07 KP 0.98 ! LA 0.99 MK 0.98 NL 1.01 OV 0.97 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.977832 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 1.08 KP 0.97 ! LA 0.99 MK 0.97 NL 1.01 OV 1.02 ! PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.241505Jy sigma=0.001822 ! Fit after self-cal, rms=0.242671Jy sigma=0.001802 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=0.242671Jy sigma=0.001802 ! Fit after self-cal, rms=0.242673Jy sigma=0.001802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.74 mas, bpa=-3.867 degrees ! Estimated noise=611.435 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 = -0.00866813 Jy ! Component: 100 - total flux cleaned = -0.0104816 Jy ! Component: 150 - total flux cleaned = -0.011579 Jy ! Component: 200 - total flux cleaned = -0.0126438 Jy ! Total flux subtracted in 200 components = -0.0126438 Jy ! Clean residual min=-0.006222 max=0.007442 Jy/beam ! Clean residual mean=0.000043 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 0.774419 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.774419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242263Jy sigma=0.001800 ! Fit after self-cal, rms=0.242201Jy sigma=0.001800 ! 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=0.242201Jy sigma=0.001800 ! Fit after self-cal, rms=0.214527Jy sigma=0.001578 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 = 0.00833637 Jy ! Component: 100 - total flux cleaned = 0.00786201 Jy ! Component: 150 - total flux cleaned = 0.00730923 Jy ! Component: 200 - total flux cleaned = 0.00682895 Jy ! Total flux subtracted in 200 components = 0.00682895 Jy ! Clean residual min=-0.006696 max=0.006454 Jy/beam ! Clean residual mean=0.000060 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 0.781248 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.781248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214056Jy sigma=0.001574 ! Fit after self-cal, rms=0.209435Jy sigma=0.001535 ! 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: 1.007 x 2.74 at -3.867 degrees (North through East) ! Clean map min=-0.0060359 max=0.5718 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=0.209435Jy sigma=0.001535 ! Fit after self-cal, rms=0.206947Jy sigma=0.001523 ! 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=0.206947Jy sigma=0.001523 ! Fit after self-cal, rms=0.205811Jy sigma=0.001513 ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=2.734 mas, bpa=-3.69 degrees ! Estimated noise=606.995 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.37072e-06 Jy ! Component: 100 - total flux cleaned = -0.000396731 Jy ! Component: 150 - total flux cleaned = -0.000621137 Jy ! Component: 200 - total flux cleaned = -0.000824605 Jy ! Total flux subtracted in 200 components = -0.000824605 Jy ! Clean residual min=-0.004262 max=0.004725 Jy/beam ! Clean residual mean=0.000003 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.780424 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.780424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205668Jy sigma=0.001512 ! Fit after self-cal, rms=0.205256Jy sigma=0.001509 ! 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=0.205256Jy sigma=0.001509 ! Fit after self-cal, rms=0.204621Jy sigma=0.001506 ! 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=0.204621Jy sigma=0.001506 ! Fit after self-cal, rms=0.204482Jy sigma=0.001504 ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=2.735 mas, bpa=-3.661 degrees ! Estimated noise=606.15 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119588 Jy ! Component: 100 - total flux cleaned = -0.000442727 Jy ! Component: 150 - total flux cleaned = -0.000621298 Jy ! Component: 200 - total flux cleaned = -0.000788264 Jy ! Total flux subtracted in 200 components = -0.000788264 Jy ! Clean residual min=-0.004120 max=0.004400 Jy/beam ! Clean residual mean=0.000001 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.779635 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.779635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204386Jy sigma=0.001504 ! Fit after self-cal, rms=0.204291Jy sigma=0.001503 ! 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=2.292 mas, bmaj=4.777 mas, bpa=-7.963 degrees ! Estimated noise=744.971 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 (11.2, -24.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00579639 Jy ! Component: 100 - total flux cleaned = 0.00673102 Jy ! Component: 150 - total flux cleaned = 0.00709471 Jy ! Component: 200 - total flux cleaned = 0.00740902 Jy ! Total flux subtracted in 200 components = 0.00740902 Jy ! Clean residual min=-0.004280 max=0.003379 Jy/beam ! Clean residual mean=0.000012 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.787044 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.787044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204178Jy sigma=0.001502 ! Fit after self-cal, rms=0.204137Jy sigma=0.001502 ! 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=0.7931 mas, bmaj=2.19 mas, bpa=-1.439 degrees ! Estimated noise=1005.88 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.502808 Jy ! Component: 100 - total flux cleaned = 0.648711 Jy ! Component: 150 - total flux cleaned = 0.715057 Jy ! Component: 200 - total flux cleaned = 0.747041 Jy ! Total flux subtracted in 200 components = 0.747041 Jy ! Clean residual min=-0.011914 max=0.010948 Jy/beam ! Clean residual mean=-0.000081 rms=0.002365 Jy/beam ! Combined flux in latest and established models = 0.747042 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.747042 Jy ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=2.735 mas, bpa=-3.661 degrees ! Estimated noise=606.15 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 = 0.019393 Jy ! Component: 100 - total flux cleaned = 0.0281143 Jy ! Component: 150 - total flux cleaned = 0.0318125 Jy ! Component: 200 - total flux cleaned = 0.0327636 Jy ! Total flux subtracted in 200 components = 0.0327636 Jy ! Clean residual min=-0.004966 max=0.004362 Jy/beam ! Clean residual mean=-0.000007 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.779805 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.779805 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=2.292 mas, bmaj=4.777 mas, bpa=-7.963 degrees ! Estimated noise=744.971 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 = 0.00369699 Jy ! Component: 100 - total flux cleaned = 0.00459625 Jy ! Component: 150 - total flux cleaned = 0.00526747 Jy ! Component: 200 - total flux cleaned = 0.00552113 Jy ! Total flux subtracted in 200 components = 0.00552113 Jy ! Clean residual min=-0.004308 max=0.003114 Jy/beam ! Clean residual mean=0.000001 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.785326 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 0.785326 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=2.735 mas, bpa=-3.661 degrees ! Estimated noise=606.15 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130041 Jy ! Component: 100 - total flux cleaned = -0.00115983 Jy ! Component: 150 - total flux cleaned = -0.000910189 Jy ! Component: 200 - total flux cleaned = -0.000792237 Jy ! Total flux subtracted in 200 components = -0.000792237 Jy ! Clean residual min=-0.004663 max=0.003495 Jy/beam ! Clean residual mean=-0.000000 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.784534 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.784534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204314Jy sigma=0.001503 ! Fit after self-cal, rms=0.204131Jy sigma=0.001502 wmodel J0437-1844_X_1997_07_02_yyk\_map.mod ! Writing 100 model components to file: J0437-1844_X_1997_07_02_yyk_map.mod wobs J0437-1844_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0437-1844_X_1997_07_02_yyk_uvs.fits wwins J0437-1844_X_1997_07_02_yyk\_map.win ! wwins: Wrote 3 windows to J0437-1844_X_1997_07_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 = -0.00137554 Jy ! Component: 100 - total flux cleaned = -0.00102327 Jy ! Component: 150 - total flux cleaned = -0.000966328 Jy ! Component: 200 - total flux cleaned = -0.00101828 Jy ! Component: 250 - total flux cleaned = -0.00116745 Jy ! Component: 300 - total flux cleaned = -0.00126553 Jy ! Component: 350 - total flux cleaned = -0.00131389 Jy ! Component: 400 - total flux cleaned = -0.00140552 Jy ! Component: 450 - total flux cleaned = -0.00140619 Jy ! Component: 500 - total flux cleaned = -0.00153722 Jy ! Component: 550 - total flux cleaned = -0.00162226 Jy ! Component: 600 - total flux cleaned = -0.00166335 Jy ! Component: 650 - total flux cleaned = -0.00162224 Jy ! Component: 700 - total flux cleaned = -0.00158223 Jy ! Component: 750 - total flux cleaned = -0.00150381 Jy ! Component: 800 - total flux cleaned = -0.00134871 Jy ! Component: 850 - total flux cleaned = -0.00127223 Jy ! Component: 900 - total flux cleaned = -0.0011601 Jy ! Component: 950 - total flux cleaned = -0.00119761 Jy ! Component: 1000 - total flux cleaned = -0.00116065 Jy ! Component: 1050 - total flux cleaned = -0.00108816 Jy ! Component: 1100 - total flux cleaned = -0.00091217 Jy ! Component: 1150 - total flux cleaned = -0.000912266 Jy ! Component: 1200 - total flux cleaned = -0.000741557 Jy ! Component: 1250 - total flux cleaned = -0.000741552 Jy ! Component: 1300 - total flux cleaned = -0.000641178 Jy ! Component: 1350 - total flux cleaned = -0.000542674 Jy ! Component: 1400 - total flux cleaned = -0.000510317 Jy ! Component: 1450 - total flux cleaned = -0.000478477 Jy ! Component: 1500 - total flux cleaned = -0.000446898 Jy ! Component: 1550 - total flux cleaned = -0.000384553 Jy ! Component: 1600 - total flux cleaned = -0.000384575 Jy ! Component: 1650 - total flux cleaned = -0.000476146 Jy ! Component: 1700 - total flux cleaned = -0.000535946 Jy ! Component: 1750 - total flux cleaned = -0.000475784 Jy ! Component: 1800 - total flux cleaned = -0.000505281 Jy ! Component: 1850 - total flux cleaned = -0.000446277 Jy ! Component: 1900 - total flux cleaned = -0.000503928 Jy ! Component: 1950 - total flux cleaned = -0.00044657 Jy ! Component: 2000 - total flux cleaned = -0.000474985 Jy ! Total flux subtracted in 2048 components = -0.000531512 Jy ! Clean residual min=-0.001676 max=0.002378 Jy/beam ! Clean residual mean=0.000006 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.784002 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 225 components and 0.784002 Jy ![Exited script file: muppet] wmap "J0437-1844_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.011 x 2.735 at -3.661 degrees (North through East) ! Clean map min=-0.0025007 max=0.57004 Jy/beam ! Writing clean map to FITS file: J0437-1844_X_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.57004 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000529011 device "J0437-1844_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0437-1844_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278407 0.278407 0.556814 1.11363 2.22726 4.45451 8.90902 17.818 35.6361 71.2722 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.57 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.011 x 2.735 at -3.661 degrees (North through East) ! Clean map min=-0.0025007 max=0.57004 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0437-1844_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0437-1844_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0437-1844_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 03:03:51 2007