! Started logfile: J1037-2934_X_1996_05_15_yyk_uvs.log on Mon Jan 8 04:56:04 2007 obs J1037-2934_X_1996_05_15_yyk_uva.fits ! Reading UV FITS file: J1037-2934_X_1996_05_15_yyk_uva.fits ! AN table 1: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.613836 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 8e+06 1 8e+06 ! 02 2 8.23424e+09 8e+06 1 8e+06 ! 03 3 8.41424e+09 8e+06 1 8e+06 ! 04 4 8.55424e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 617 lines of history. ! ! Reading 5856 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 J1037-2934_X_1996_05_15_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)= 1.70052 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=0.6193 mas, bmaj=1.948 mas, bpa=-5.529 degrees ! Estimated noise=2686.52 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 = 1.34261 Jy ! Component: 100 - total flux cleaned = 1.5541 Jy ! Total flux subtracted in 100 components = 1.5541 Jy ! Clean residual min=-0.057014 max=0.088106 Jy/beam ! Clean residual mean=-0.000551 rms=0.017358 Jy/beam ! Combined flux in latest and established models = 1.55409 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 1.55409 Jy ! ! Correcting IF 1. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.656238Jy sigma=0.002698 ! Fit after self-cal, rms=0.655752Jy sigma=0.002694 ! Inverting map and beam ! Estimated beam: bmin=0.6193 mas, bmaj=1.948 mas, bpa=-5.529 degrees ! Estimated noise=2686.36 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=0.814 mas, bmaj=2.139 mas, bpa=-1.765 degrees ! Estimated noise=1628.13 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 = 0.117253 Jy ! Component: 100 - total flux cleaned = 0.142839 Jy ! Component: 150 - total flux cleaned = 0.146042 Jy ! Component: 200 - total flux cleaned = 0.147949 Jy ! Total flux subtracted in 200 components = 0.147949 Jy ! Clean residual min=-0.038962 max=0.083801 Jy/beam ! Clean residual mean=-0.000996 rms=0.016038 Jy/beam ! Combined flux in latest and established models = 1.70204 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 1.70204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.652140Jy sigma=0.002587 ! Fit after self-cal, rms=0.652037Jy sigma=0.002586 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.814 x 2.139 at -1.765 degrees (North through East) ! Clean map min=-0.037618 max=1.6095 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.9821 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.12 KP 1.00* ! LA 0.98 MK 1.00 NL 1.00 OV 1.16 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.990559 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.08 KP 1.00* ! LA 0.96 MK 1.00 NL 0.98 OV 1.21 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.983379 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.13 KP 1.00* ! LA 0.97 MK 1.02 NL 1.00 OV 1.18 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.97813 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.15 KP 1.00* ! LA 0.98 MK 0.98 NL 1.01 OV 1.17 ! PT 0.95 SC 1.01 ! ! ! Fit before self-cal, rms=0.652037Jy sigma=0.002586 ! Fit after self-cal, rms=0.655879Jy sigma=0.002490 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=0.655879Jy sigma=0.002490 ! Fit after self-cal, rms=0.655905Jy sigma=0.002490 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8182 mas, bmaj=2.131 mas, bpa=-1.787 degrees ! Estimated noise=1571.49 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 = -0.0460797 Jy ! Component: 100 - total flux cleaned = -0.0538908 Jy ! Component: 150 - total flux cleaned = -0.0540454 Jy ! Component: 200 - total flux cleaned = -0.0541719 Jy ! Total flux subtracted in 200 components = -0.0541719 Jy ! Clean residual min=-0.014282 max=0.023529 Jy/beam ! Clean residual mean=-0.000035 rms=0.004726 Jy/beam ! Combined flux in latest and established models = 1.64787 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 1.64787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.652521Jy sigma=0.002470 ! Fit after self-cal, rms=0.652493Jy sigma=0.002470 ! Inverting map ! Added new window around map position (-6.8, 15.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240025 Jy ! Component: 100 - total flux cleaned = 0.0252835 Jy ! Component: 150 - total flux cleaned = 0.0255949 Jy ! Component: 200 - total flux cleaned = 0.0251249 Jy ! Total flux subtracted in 200 components = 0.0251248 Jy ! Clean residual min=-0.011225 max=0.013656 Jy/beam ! Clean residual mean=0.000171 rms=0.003625 Jy/beam ! Combined flux in latest and established models = 1.673 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 1.673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.651805Jy sigma=0.002464 ! Fit after self-cal, rms=0.651777Jy sigma=0.002464 ! 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=0.651777Jy sigma=0.002464 ! Fit after self-cal, rms=0.574413Jy sigma=0.002008 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 = 0.0156723 Jy ! Component: 100 - total flux cleaned = 0.0190745 Jy ! Component: 150 - total flux cleaned = 0.0215963 Jy ! Component: 200 - total flux cleaned = 0.0231196 Jy ! Total flux subtracted in 200 components = 0.0231196 Jy ! Clean residual min=-0.019160 max=0.013310 Jy/beam ! Clean residual mean=0.000306 rms=0.004556 Jy/beam ! Combined flux in latest and established models = 1.69612 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 74 components and 1.69612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.573831Jy sigma=0.002003 ! Fit after self-cal, rms=0.557624Jy sigma=0.001902 ! 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: 0.8182 x 2.131 at -1.787 degrees (North through East) ! Clean map min=-0.01902 max=1.5779 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=0.557624Jy sigma=0.001902 ! Fit after self-cal, rms=0.547945Jy sigma=0.001883 ! 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=0.547945Jy sigma=0.001883 ! Fit after self-cal, rms=0.544348Jy sigma=0.001857 ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=2.133 mas, bpa=-1.729 degrees ! Estimated noise=1565.22 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329841 Jy ! Component: 100 - total flux cleaned = 0.00354756 Jy ! Component: 150 - total flux cleaned = 0.00375351 Jy ! Component: 200 - total flux cleaned = 0.00384243 Jy ! Total flux subtracted in 200 components = 0.00384243 Jy ! Clean residual min=-0.009471 max=0.008811 Jy/beam ! Clean residual mean=0.000068 rms=0.002341 Jy/beam ! Combined flux in latest and established models = 1.69996 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 1.69996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.544331Jy sigma=0.001857 ! Fit after self-cal, rms=0.543313Jy sigma=0.001848 ! 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=0.543313Jy sigma=0.001848 ! Fit after self-cal, rms=0.559180Jy sigma=0.001840 ! 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=0.559180Jy sigma=0.001840 ! Fit after self-cal, rms=0.558877Jy sigma=0.001837 ! Inverting map and beam ! Estimated beam: bmin=0.8192 mas, bmaj=2.135 mas, bpa=-1.738 degrees ! Estimated noise=1562.42 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000316764 Jy ! Component: 100 - total flux cleaned = -0.000613714 Jy ! Component: 150 - total flux cleaned = -0.000854668 Jy ! Component: 200 - total flux cleaned = -0.000995559 Jy ! Total flux subtracted in 200 components = -0.000995559 Jy ! Clean residual min=-0.008572 max=0.008726 Jy/beam ! Clean residual mean=0.000036 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 1.69896 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 93 components and 1.69896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.558799Jy sigma=0.001837 ! Fit after self-cal, rms=0.558708Jy sigma=0.001836 ! 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=2.301 mas, bmaj=6.527 mas, bpa=3.923 degrees ! Estimated noise=2062.99 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 = -0.00156028 Jy ! Component: 100 - total flux cleaned = -0.00179794 Jy ! Component: 150 - total flux cleaned = -0.00199681 Jy ! Component: 200 - total flux cleaned = -0.00227042 Jy ! Total flux subtracted in 200 components = -0.00227042 Jy ! Clean residual min=-0.009918 max=0.010054 Jy/beam ! Clean residual mean=0.000008 rms=0.003432 Jy/beam ! Combined flux in latest and established models = 1.69669 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 97 components and 1.69669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.558784Jy sigma=0.001836 ! Fit after self-cal, rms=0.558730Jy sigma=0.001835 ! 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=0.6194 mas, bmaj=1.932 mas, bpa=-5.441 degrees ! Estimated noise=2650.55 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.34652 Jy ! Component: 100 - total flux cleaned = 1.5656 Jy ! Component: 150 - total flux cleaned = 1.63433 Jy ! Component: 200 - total flux cleaned = 1.65156 Jy ! Total flux subtracted in 200 components = 1.65156 Jy ! Clean residual min=-0.023022 max=0.026013 Jy/beam ! Clean residual mean=0.000000 rms=0.007205 Jy/beam ! Combined flux in latest and established models = 1.65156 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.65156 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8192 mas, bmaj=2.135 mas, bpa=-1.738 degrees ! Estimated noise=1562.42 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 = 0.0302437 Jy ! Component: 100 - total flux cleaned = 0.0437493 Jy ! Component: 150 - total flux cleaned = 0.0467945 Jy ! Component: 200 - total flux cleaned = 0.0478301 Jy ! Total flux subtracted in 200 components = 0.0478301 Jy ! Clean residual min=-0.008846 max=0.009956 Jy/beam ! Clean residual mean=0.000055 rms=0.002702 Jy/beam ! Combined flux in latest and established models = 1.69939 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 1.69939 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=2.301 mas, bmaj=6.527 mas, bpa=3.923 degrees ! Estimated noise=2062.99 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 = 0.000332736 Jy ! Component: 100 - total flux cleaned = 0.000376114 Jy ! Component: 150 - total flux cleaned = 0.000196858 Jy ! Component: 200 - total flux cleaned = -0.000146564 Jy ! Total flux subtracted in 200 components = -0.000146564 Jy ! Clean residual min=-0.011149 max=0.010519 Jy/beam ! Clean residual mean=0.000058 rms=0.003741 Jy/beam ! Combined flux in latest and established models = 1.69924 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 1.69924 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8192 mas, bmaj=2.135 mas, bpa=-1.738 degrees ! Estimated noise=1562.42 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000529203 Jy ! Component: 100 - total flux cleaned = -0.000535425 Jy ! Component: 150 - total flux cleaned = -0.000546178 Jy ! Component: 200 - total flux cleaned = -0.000550341 Jy ! Total flux subtracted in 200 components = -0.000550341 Jy ! Clean residual min=-0.007994 max=0.009767 Jy/beam ! Clean residual mean=0.000035 rms=0.002438 Jy/beam ! Combined flux in latest and established models = 1.69869 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 61 components and 1.69869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.558825Jy sigma=0.001836 ! Fit after self-cal, rms=0.558775Jy sigma=0.001836 wmodel J1037-2934_X_1996_05_15_yyk\_map.mod ! Writing 61 model components to file: J1037-2934_X_1996_05_15_yyk_map.mod wobs J1037-2934_X_1996_05_15_yyk\_uvs.fits ! Writing UV FITS file: J1037-2934_X_1996_05_15_yyk_uvs.fits wwins J1037-2934_X_1996_05_15_yyk\_map.win ! wwins: Wrote 2 windows to J1037-2934_X_1996_05_15_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 = 0.00408067 Jy ! Component: 100 - total flux cleaned = 0.0060756 Jy ! Component: 150 - total flux cleaned = 0.00761942 Jy ! Component: 200 - total flux cleaned = 0.00902693 Jy ! Component: 250 - total flux cleaned = 0.0100072 Jy ! Component: 300 - total flux cleaned = 0.0104196 Jy ! Component: 350 - total flux cleaned = 0.0109995 Jy ! Component: 400 - total flux cleaned = 0.0114612 Jy ! Component: 450 - total flux cleaned = 0.0120826 Jy ! Component: 500 - total flux cleaned = 0.0124238 Jy ! Component: 550 - total flux cleaned = 0.0126712 Jy ! Component: 600 - total flux cleaned = 0.0125109 Jy ! Component: 650 - total flux cleaned = 0.0125874 Jy ! Component: 700 - total flux cleaned = 0.0125108 Jy ! Component: 750 - total flux cleaned = 0.0123673 Jy ! Component: 800 - total flux cleaned = 0.0122282 Jy ! Component: 850 - total flux cleaned = 0.0119546 Jy ! Component: 900 - total flux cleaned = 0.0116885 Jy ! Component: 950 - total flux cleaned = 0.0116244 Jy ! Component: 1000 - total flux cleaned = 0.0111775 Jy ! Component: 1050 - total flux cleaned = 0.0106799 Jy ! Component: 1100 - total flux cleaned = 0.0104976 Jy ! Component: 1150 - total flux cleaned = 0.0102001 Jy ! Component: 1200 - total flux cleaned = 0.0100233 Jy ! Component: 1250 - total flux cleaned = 0.00973661 Jy ! Component: 1300 - total flux cleaned = 0.00956912 Jy ! Component: 1350 - total flux cleaned = 0.00945958 Jy ! Component: 1400 - total flux cleaned = 0.00940492 Jy ! Component: 1450 - total flux cleaned = 0.00924605 Jy ! Component: 1500 - total flux cleaned = 0.00919437 Jy ! Component: 1550 - total flux cleaned = 0.00919521 Jy ! Component: 1600 - total flux cleaned = 0.00914418 Jy ! Component: 1650 - total flux cleaned = 0.00894619 Jy ! Component: 1700 - total flux cleaned = 0.00899465 Jy ! Component: 1750 - total flux cleaned = 0.00880329 Jy ! Component: 1800 - total flux cleaned = 0.00875658 Jy ! Component: 1850 - total flux cleaned = 0.00884888 Jy ! Component: 1900 - total flux cleaned = 0.00898648 Jy ! Component: 1950 - total flux cleaned = 0.00921143 Jy ! Component: 2000 - total flux cleaned = 0.00938938 Jy ! Total flux subtracted in 2048 components = 0.00956515 Jy ! Clean residual min=-0.002350 max=0.002567 Jy/beam ! Clean residual mean=-0.000004 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 1.70826 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 202 components and 1.70826 Jy ![Exited script file: muppet] wmap "J1037-2934_X_1996_05_15_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8192 x 2.135 at -1.738 degrees (North through East) ! Clean map min=-0.0061896 max=1.567 Jy/beam ! Writing clean map to FITS file: J1037-2934_X_1996_05_15_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.567 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00082858 device "J1037-2934_X_1996_05_15_yyk\_map.eps/VPS" ! Attempting to open device: 'J1037-2934_X_1996_05_15_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158631 0.158631 0.317262 0.634523 1.26905 2.53809 5.07619 10.1524 20.3048 40.6095 81.219 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.566 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8192 x 2.135 at -1.738 degrees (North through East) ! Clean map min=-0.0061896 max=1.567 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1037-2934_X_1996_05_15_yyk\_map.gif/gif" ! Attempting to open device: 'J1037-2934_X_1996_05_15_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1037-2934_X_1996_05_15_yyk_uvs.log closed on Mon Jan 8 04:56:12 2007