! Started logfile: J1954-1123_S_2005_06_01_yyk_uvs.log on Sat Oct 8 17:41:18 2005 obs J1954-1123_S_2005_06_01_yyk_uve.fits ! Reading UV FITS file: J1954-1123_S_2005_06_01_yyk_uve.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962222 visibilities/baseline/integration-bin. ! Found source: J1954-1123 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1801 lines of history. ! ! Reading 1732 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 J1954-1123_S_2005_06_01_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.262278 Jy uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.526 mas, bmaj=6.599 mas, bpa=-1.757 degrees ! Estimated noise=1.36632 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 = 0.204694 Jy ! Component: 100 - total flux cleaned = 0.245859 Jy ! Total flux subtracted in 100 components = 0.245859 Jy ! Clean residual min=-0.008405 max=0.011926 Jy/beam ! Clean residual mean=0.000019 rms=0.002479 Jy/beam ! Combined flux in latest and established models = 0.245859 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.245859 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.077977Jy sigma=1.239642 ! Fit after self-cal, rms=0.077801Jy sigma=1.233786 ! Inverting map and beam ! Estimated beam: bmin=2.526 mas, bmaj=6.599 mas, bpa=-1.757 degrees ! Estimated noise=1.36632 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=3.145 mas, bmaj=8.634 mas, bpa=-4.583 degrees ! Estimated noise=0.933802 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 = 0.0155928 Jy ! Component: 100 - total flux cleaned = 0.0209186 Jy ! Component: 150 - total flux cleaned = 0.0226764 Jy ! Component: 200 - total flux cleaned = 0.0227246 Jy ! Total flux subtracted in 200 components = 0.0227246 Jy ! Clean residual min=-0.005811 max=0.006047 Jy/beam ! Clean residual mean=-0.000142 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.268584 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.268584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074190Jy sigma=1.190522 ! Fit after self-cal, rms=0.074187Jy sigma=1.190360 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 8.634 at -4.583 degrees (North through East) ! Clean map min=-0.0056169 max=0.23921 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: 1.0182 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.93 ! LA 1.19 MK 0.89 NL 0.92 OV 0.96 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.993043 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 1.00 KP 0.96 ! LA 1.13 MK 0.99 NL 0.97 OV 0.96 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.965205 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 HN 1.03 KP 0.99 ! LA 0.94 MK 1.07 NL 1.01 OV 1.03 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.05397 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.91 KP 0.87 ! LA 0.74 MK 1.10 NL 0.94 OV 0.82 ! PT 0.94 SC 1.12 ! ! ! Fit before self-cal, rms=0.074187Jy sigma=1.190360 ! Fit after self-cal, rms=0.065344Jy sigma=1.060858 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=0.065344Jy sigma=1.060858 ! Fit after self-cal, rms=0.065333Jy sigma=1.060786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=8.679 mas, bpa=-4.71 degrees ! Estimated noise=0.939071 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 = 0.00320986 Jy ! Component: 100 - total flux cleaned = 0.003127 Jy ! Component: 150 - total flux cleaned = 0.00305202 Jy ! Component: 200 - total flux cleaned = 0.00301908 Jy ! Total flux subtracted in 200 components = 0.00301908 Jy ! Clean residual min=-0.003502 max=0.004051 Jy/beam ! Clean residual mean=0.000044 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.271603 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.271603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065155Jy sigma=1.058349 ! Fit after self-cal, rms=0.065158Jy sigma=1.058310 ! 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=0.065158Jy sigma=1.058310 ! Fit after self-cal, rms=0.063589Jy sigma=1.026033 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 = 0.000437566 Jy ! Component: 100 - total flux cleaned = 0.000380262 Jy ! Component: 150 - total flux cleaned = 0.00029901 Jy ! Component: 200 - total flux cleaned = 0.000249963 Jy ! Total flux subtracted in 200 components = 0.000249963 Jy ! Clean residual min=-0.003478 max=0.004078 Jy/beam ! Clean residual mean=0.000044 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.271853 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.271853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063563Jy sigma=1.025639 ! Fit after self-cal, rms=0.063528Jy sigma=1.023898 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.177 x 8.679 at -4.71 degrees (North through East) ! Clean map min=-0.0032758 max=0.24352 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=0.063528Jy sigma=1.023898 ! Fit after self-cal, rms=0.060678Jy sigma=0.977112 ! 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=0.060678Jy sigma=0.977112 ! Fit after self-cal, rms=0.060691Jy sigma=0.976970 ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=8.68 mas, bpa=-4.847 degrees ! Estimated noise=0.935701 mJy/beam. ! Added new window around map position (-11.5, 53.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045662 Jy ! Component: 100 - total flux cleaned = 0.00586175 Jy ! Component: 150 - total flux cleaned = 0.00617191 Jy ! Component: 200 - total flux cleaned = 0.00654464 Jy ! Total flux subtracted in 200 components = 0.00654464 Jy ! Clean residual min=-0.002969 max=0.003204 Jy/beam ! Clean residual mean=0.000009 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.278397 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 64 components and 0.278397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060467Jy sigma=0.971286 ! Fit after self-cal, rms=0.060467Jy sigma=0.971090 ! 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=0.060467Jy sigma=0.971090 ! Fit after self-cal, rms=0.058945Jy sigma=0.944919 ! 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=0.058945Jy sigma=0.944919 ! Fit after self-cal, rms=0.058949Jy sigma=0.944902 ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=8.68 mas, bpa=-4.875 degrees ! Estimated noise=0.935792 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000967904 Jy ! Component: 100 - total flux cleaned = 0.0013461 Jy ! Component: 150 - total flux cleaned = 0.00151275 Jy ! Component: 200 - total flux cleaned = 0.00162797 Jy ! Total flux subtracted in 200 components = 0.00162797 Jy ! Clean residual min=-0.002845 max=0.003407 Jy/beam ! Clean residual mean=0.000006 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.280025 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 71 components and 0.280025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058904Jy sigma=0.943893 ! Fit after self-cal, rms=0.058906Jy sigma=0.943873 ! Inverting map ! Added new window around map position (48, 22). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160528 Jy ! Component: 100 - total flux cleaned = 0.00196155 Jy ! Component: 150 - total flux cleaned = 0.00196807 Jy ! Component: 200 - total flux cleaned = 0.0019677 Jy ! Total flux subtracted in 200 components = 0.0019677 Jy ! Clean residual min=-0.002582 max=0.002682 Jy/beam ! Clean residual mean=0.000011 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.281993 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.281993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058676Jy sigma=0.939334 ! Fit after self-cal, rms=0.058673Jy sigma=0.939162 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.878 mas, bmaj=16.08 mas, bpa=4.52 degrees ! Estimated noise=1.17913 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 = 0.000710003 Jy ! Component: 100 - total flux cleaned = 0.00129868 Jy ! Component: 150 - total flux cleaned = 0.0016331 Jy ! Component: 200 - total flux cleaned = 0.00167984 Jy ! Total flux subtracted in 200 components = 0.00167984 Jy ! Clean residual min=-0.002819 max=0.002854 Jy/beam ! Clean residual mean=0.000005 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.283673 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 103 components and 0.283673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058675Jy sigma=0.938958 ! Fit after self-cal, rms=0.058670Jy sigma=0.938921 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.541 mas, bmaj=6.63 mas, bpa=-1.781 degrees ! Estimated noise=1.36158 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.204466 Jy ! Component: 100 - total flux cleaned = 0.244565 Jy ! Component: 150 - total flux cleaned = 0.259795 Jy ! Component: 200 - total flux cleaned = 0.267196 Jy ! Total flux subtracted in 200 components = 0.267196 Jy ! Clean residual min=-0.004938 max=0.005137 Jy/beam ! Clean residual mean=0.000035 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.267196 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 0.267196 Jy ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=8.68 mas, bpa=-4.875 degrees ! Estimated noise=0.935792 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 = 0.00709242 Jy ! Component: 100 - total flux cleaned = 0.00965521 Jy ! Component: 150 - total flux cleaned = 0.0117664 Jy ! Component: 200 - total flux cleaned = 0.0135774 Jy ! Total flux subtracted in 200 components = 0.0135774 Jy ! Clean residual min=-0.002760 max=0.002979 Jy/beam ! Clean residual mean=0.000025 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.280773 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 59 components and 0.280773 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.878 mas, bmaj=16.08 mas, bpa=4.52 degrees ! Estimated noise=1.17913 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 = 0.00156119 Jy ! Component: 100 - total flux cleaned = 0.00249571 Jy ! Component: 150 - total flux cleaned = 0.00283087 Jy ! Component: 200 - total flux cleaned = 0.00311316 Jy ! Total flux subtracted in 200 components = 0.00311316 Jy ! Clean residual min=-0.002980 max=0.002852 Jy/beam ! Clean residual mean=0.000007 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.283886 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.283886 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=8.68 mas, bpa=-4.875 degrees ! Estimated noise=0.935792 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113787 Jy ! Component: 100 - total flux cleaned = -2.30219e-05 Jy ! Component: 150 - total flux cleaned = 9.69237e-05 Jy ! Component: 200 - total flux cleaned = 3.89457e-05 Jy ! Total flux subtracted in 200 components = 3.89457e-05 Jy ! Clean residual min=-0.002509 max=0.002473 Jy/beam ! Clean residual mean=0.000004 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.283925 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 96 components and 0.283925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058702Jy sigma=0.939860 ! Fit after self-cal, rms=0.058699Jy sigma=0.939815 wmodel J1954-1123_S_2005_06_01_yyk\_map.mod ! Writing 96 model components to file: J1954-1123_S_2005_06_01_yyk_map.mod wobs J1954-1123_S_2005_06_01_yyk\_uvs.fits ! Writing UV FITS file: J1954-1123_S_2005_06_01_yyk_uvs.fits wwins J1954-1123_S_2005_06_01_yyk\_map.win ! wwins: Wrote 3 windows to J1954-1123_S_2005_06_01_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 = -0.000136694 Jy ! Component: 100 - total flux cleaned = -0.000438568 Jy ! Component: 150 - total flux cleaned = -0.000762053 Jy ! Component: 200 - total flux cleaned = -0.000605976 Jy ! Component: 250 - total flux cleaned = -0.000492947 Jy ! Component: 300 - total flux cleaned = -0.000310385 Jy ! Component: 350 - total flux cleaned = -6.24571e-05 Jy ! Component: 400 - total flux cleaned = 0.00010971 Jy ! Component: 450 - total flux cleaned = 0.000211176 Jy ! Component: 500 - total flux cleaned = 0.000311154 Jy ! Component: 550 - total flux cleaned = 0.000473018 Jy ! Component: 600 - total flux cleaned = 0.00053648 Jy ! Component: 650 - total flux cleaned = 0.000661082 Jy ! Component: 700 - total flux cleaned = 0.000782391 Jy ! Component: 750 - total flux cleaned = 0.000812482 Jy ! Component: 800 - total flux cleaned = 0.000841511 Jy ! Component: 850 - total flux cleaned = 0.000841424 Jy ! Component: 900 - total flux cleaned = 0.000785464 Jy ! Component: 950 - total flux cleaned = 0.000869338 Jy ! Component: 1000 - total flux cleaned = 0.000841984 Jy ! Component: 1050 - total flux cleaned = 0.000869299 Jy ! Component: 1100 - total flux cleaned = 0.000816081 Jy ! Component: 1150 - total flux cleaned = 0.000790289 Jy ! Component: 1200 - total flux cleaned = 0.000712591 Jy ! Component: 1250 - total flux cleaned = 0.000661432 Jy ! Component: 1300 - total flux cleaned = 0.000586051 Jy ! Component: 1350 - total flux cleaned = 0.00058626 Jy ! Component: 1400 - total flux cleaned = 0.000487952 Jy ! Component: 1450 - total flux cleaned = 0.00051237 Jy ! Component: 1500 - total flux cleaned = 0.000464339 Jy ! Component: 1550 - total flux cleaned = 0.000488082 Jy ! Component: 1600 - total flux cleaned = 0.000347102 Jy ! Component: 1650 - total flux cleaned = 0.000417118 Jy ! Component: 1700 - total flux cleaned = 0.000394066 Jy ! Component: 1750 - total flux cleaned = 0.000393944 Jy ! Component: 1800 - total flux cleaned = 0.000371529 Jy ! Component: 1850 - total flux cleaned = 0.000349287 Jy ! Component: 1900 - total flux cleaned = 0.0002617 Jy ! Component: 1950 - total flux cleaned = 0.000240141 Jy ! Component: 2000 - total flux cleaned = 0.00026171 Jy ! Total flux subtracted in 2048 components = 0.0001979 Jy ! Clean residual min=-0.001208 max=0.001181 Jy/beam ! Clean residual mean=-0.000004 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.284123 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 229 components and 0.284123 Jy ![Exited script file: muppet] wmap "J1954-1123_S_2005_06_01_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.173 x 8.68 at -4.875 degrees (North through East) ! Clean map min=-0.0024723 max=0.24284 Jy/beam ! Writing clean map to FITS file: J1954-1123_S_2005_06_01_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.242837 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000439328 device "J1954-1123_S_2005_06_01_yyk\_map.eps/VPS" ! Attempting to open device: 'J1954-1123_S_2005_06_01_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.542744 0.542744 1.08549 2.17098 4.34195 8.6839 17.3678 34.7356 69.4712 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.242 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.173 x 8.68 at -4.875 degrees (North through East) ! Clean map min=-0.0024723 max=0.24284 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1954-1123_S_2005_06_01_yyk\_map.gif/gif" ! Attempting to open device: 'J1954-1123_S_2005_06_01_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1954-1123_S_2005_06_01_yyk_uvs.log closed on Sat Oct 8 17:41:22 2005