! Started logfile: J1330-3122_S_2002_05_14_yyk_uvs.log on Tue Jun 26 22:50:56 2007 obs J1330-3122_S_2002_05_14_yyk_uva.fits ! Reading UV FITS file: J1330-3122_S_2002_05_14_yyk_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.94955 visibilities/baseline/integration-bin. ! Found source: J1330-3122 ! ! 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 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1153 lines of history. ! ! Reading 12648 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 J1330-3122_S_2002_05_14_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)= 0.591375 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=2.336 mas, bmaj=6.529 mas, bpa=-2.747 degrees ! Estimated noise=1985.37 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 = 0.44906 Jy ! Component: 100 - total flux cleaned = 0.519561 Jy ! Total flux subtracted in 100 components = 0.519561 Jy ! Clean residual min=-0.023621 max=0.034763 Jy/beam ! Clean residual mean=0.000012 rms=0.006616 Jy/beam ! Combined flux in latest and established models = 0.519561 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.519561 Jy ! ! Correcting IF 1. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.288762Jy sigma=0.001363 ! Fit after self-cal, rms=0.288446Jy sigma=0.001362 ! Inverting map and beam ! Estimated beam: bmin=2.336 mas, bmaj=6.529 mas, bpa=-2.747 degrees ! Estimated noise=1985.98 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=3.125 mas, bmaj=8.173 mas, bpa=-2.066 degrees ! Estimated noise=1109.45 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 = 0.0457869 Jy ! Component: 100 - total flux cleaned = 0.0612764 Jy ! Component: 150 - total flux cleaned = 0.0658958 Jy ! Component: 200 - total flux cleaned = 0.0664957 Jy ! Total flux subtracted in 200 components = 0.0664957 Jy ! Clean residual min=-0.012064 max=0.013712 Jy/beam ! Clean residual mean=0.000240 rms=0.003796 Jy/beam ! Combined flux in latest and established models = 0.586057 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.586057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287053Jy sigma=0.001328 ! Fit after self-cal, rms=0.287048Jy sigma=0.001328 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.125 x 8.173 at -2.066 degrees (North through East) ! Clean map min=-0.011303 max=0.52601 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.98843 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.09 HN 1.31 KP 0.94 ! LA 0.95 NL 0.90 OV 1.01 PT 1.07 ! SC 1.03 MK 0.94 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.967925 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.45 KP 1.00* ! LA 0.96 NL 0.98 OV 1.03 PT 0.98 ! SC 0.94 MK 1.06 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.942197 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.40 KP 1.00 ! LA 0.99 NL 1.09 OV 1.05 PT 1.18 ! SC 0.96 MK 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01191 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.87 HN 1.30 KP 1.05 ! LA 0.81 NL 1.07 OV 0.91 PT 0.99 ! SC 0.91 MK 1.00 ! ! ! Fit before self-cal, rms=0.287048Jy sigma=0.001328 ! Fit after self-cal, rms=0.304017Jy sigma=0.001276 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=0.304017Jy sigma=0.001276 ! Fit after self-cal, rms=0.304018Jy sigma=0.001276 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=8.028 mas, bpa=-0.7537 degrees ! Estimated noise=1057.87 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 = -0.0197296 Jy ! Component: 100 - total flux cleaned = -0.0236169 Jy ! Component: 150 - total flux cleaned = -0.0241091 Jy ! Component: 200 - total flux cleaned = -0.0245359 Jy ! Total flux subtracted in 200 components = -0.0245359 Jy ! Clean residual min=-0.010511 max=0.008360 Jy/beam ! Clean residual mean=-0.000054 rms=0.002302 Jy/beam ! Combined flux in latest and established models = 0.561521 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.561521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.301829Jy sigma=0.001268 ! Fit after self-cal, rms=0.301827Jy sigma=0.001268 ! 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=0.301827Jy sigma=0.001268 ! Fit after self-cal, rms=0.299169Jy sigma=0.001251 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 = 0.000200942 Jy ! Component: 100 - total flux cleaned = -4.51884e-06 Jy ! Component: 150 - total flux cleaned = -0.000280862 Jy ! Component: 200 - total flux cleaned = -0.000533638 Jy ! Total flux subtracted in 200 components = -0.000533638 Jy ! Clean residual min=-0.009627 max=0.008021 Jy/beam ! Clean residual mean=-0.000053 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.560987 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.560987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299328Jy sigma=0.001251 ! Fit after self-cal, rms=0.298958Jy sigma=0.001249 ! 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: 3.146 x 8.028 at -0.7537 degrees (North through East) ! Clean map min=-0.0091252 max=0.511 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=0.298958Jy sigma=0.001249 ! Fit after self-cal, rms=0.868458Jy sigma=0.001190 ! 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=0.868458Jy sigma=0.001190 ! Fit after self-cal, rms=0.868495Jy sigma=0.001189 ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=8.111 mas, bpa=-0.889 degrees ! Estimated noise=1050.85 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121587 Jy ! Component: 100 - total flux cleaned = -0.00121436 Jy ! Component: 150 - total flux cleaned = -0.00136098 Jy ! Component: 200 - total flux cleaned = -0.00149683 Jy ! Total flux subtracted in 200 components = -0.00149683 Jy ! Clean residual min=-0.004087 max=0.004803 Jy/beam ! Clean residual mean=-0.000080 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.55949 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.55949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.868483Jy sigma=0.001189 ! Fit after self-cal, rms=0.868496Jy sigma=0.001189 ! Inverting map ! Added new window around map position (29.5, 62.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426524 Jy ! Component: 100 - total flux cleaned = 0.004355 Jy ! Component: 150 - total flux cleaned = 0.00428047 Jy ! Component: 200 - total flux cleaned = 0.00420757 Jy ! Total flux subtracted in 200 components = 0.00420757 Jy ! Clean residual min=-0.003762 max=0.003449 Jy/beam ! Clean residual mean=-0.000077 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.563698 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.563698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.868503Jy sigma=0.001189 ! Fit after self-cal, rms=0.868503Jy sigma=0.001189 ! 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=0.868503Jy sigma=0.001189 ! Fit after self-cal, rms=0.908747Jy sigma=0.001185 ! 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=0.908747Jy sigma=0.001185 ! Fit after self-cal, rms=0.908744Jy sigma=0.001185 ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=8.111 mas, bpa=-0.9108 degrees ! Estimated noise=1050.01 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -2.1644e-05 Jy ! Component: 100 - total flux cleaned = 0.000115111 Jy ! Component: 150 - total flux cleaned = 5.04704e-05 Jy ! Component: 200 - total flux cleaned = 5.04175e-05 Jy ! Total flux subtracted in 200 components = 5.04175e-05 Jy ! Clean residual min=-0.003612 max=0.003228 Jy/beam ! Clean residual mean=-0.000078 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.563748 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.563748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.908737Jy sigma=0.001185 ! Fit after self-cal, rms=0.908716Jy sigma=0.001185 ! 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=8.443 mas, bmaj=23.09 mas, bpa=4.337 degrees ! Estimated noise=1339.12 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 = -0.000768436 Jy ! Component: 100 - total flux cleaned = -0.000875809 Jy ! Component: 150 - total flux cleaned = -0.000921618 Jy ! Component: 200 - total flux cleaned = -0.000965917 Jy ! Total flux subtracted in 200 components = -0.000965917 Jy ! Clean residual min=-0.004488 max=0.003588 Jy/beam ! Clean residual mean=-0.000149 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.562782 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.562782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.908715Jy sigma=0.001185 ! Fit after self-cal, rms=0.908700Jy sigma=0.001185 ! 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=2.329 mas, bmaj=6.405 mas, bpa=-2.432 degrees ! Estimated noise=1949.96 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.442318 Jy ! Component: 100 - total flux cleaned = 0.507868 Jy ! Component: 150 - total flux cleaned = 0.532606 Jy ! Component: 200 - total flux cleaned = 0.545726 Jy ! Total flux subtracted in 200 components = 0.545726 Jy ! Clean residual min=-0.008148 max=0.006862 Jy/beam ! Clean residual mean=-0.000016 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.545726 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.545726 Jy ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=8.111 mas, bpa=-0.9108 degrees ! Estimated noise=1050.01 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 = 0.00922109 Jy ! Component: 100 - total flux cleaned = 0.0136527 Jy ! Component: 150 - total flux cleaned = 0.0145784 Jy ! Component: 200 - total flux cleaned = 0.0149438 Jy ! Total flux subtracted in 200 components = 0.0149438 Jy ! Clean residual min=-0.003713 max=0.003608 Jy/beam ! Clean residual mean=-0.000071 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.56067 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.56067 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=8.443 mas, bmaj=23.09 mas, bpa=4.337 degrees ! Estimated noise=1339.12 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 = 0.000683291 Jy ! Component: 100 - total flux cleaned = 0.00075404 Jy ! Component: 150 - total flux cleaned = 0.000754309 Jy ! Component: 200 - total flux cleaned = 0.000756054 Jy ! Total flux subtracted in 200 components = 0.000756054 Jy ! Clean residual min=-0.004528 max=0.003747 Jy/beam ! Clean residual mean=-0.000138 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.561426 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.561426 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=8.111 mas, bpa=-0.9108 degrees ! Estimated noise=1050.01 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 9.13771e-05 Jy ! Component: 100 - total flux cleaned = 0.00015406 Jy ! Component: 150 - total flux cleaned = 0.000157693 Jy ! Component: 200 - total flux cleaned = 0.000158463 Jy ! Total flux subtracted in 200 components = 0.000158463 Jy ! Clean residual min=-0.003694 max=0.003472 Jy/beam ! Clean residual mean=-0.000069 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.561584 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.561584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.908699Jy sigma=0.001185 ! Fit after self-cal, rms=0.908687Jy sigma=0.001185 wmodel J1330-3122_S_2002_05_14_yyk\_map.mod ! Writing 78 model components to file: J1330-3122_S_2002_05_14_yyk_map.mod wobs J1330-3122_S_2002_05_14_yyk\_uvs.fits ! Writing UV FITS file: J1330-3122_S_2002_05_14_yyk_uvs.fits wwins J1330-3122_S_2002_05_14_yyk\_map.win ! wwins: Wrote 2 windows to J1330-3122_S_2002_05_14_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 = -0.000612337 Jy ! Component: 100 - total flux cleaned = -0.000793266 Jy ! Component: 150 - total flux cleaned = -0.00073805 Jy ! Component: 200 - total flux cleaned = -0.00109785 Jy ! Component: 250 - total flux cleaned = -0.00134296 Jy ! Component: 300 - total flux cleaned = -0.00138974 Jy ! Component: 350 - total flux cleaned = -0.00148175 Jy ! Component: 400 - total flux cleaned = -0.00157087 Jy ! Component: 450 - total flux cleaned = -0.00170133 Jy ! Component: 500 - total flux cleaned = -0.001829 Jy ! Component: 550 - total flux cleaned = -0.00195377 Jy ! Component: 600 - total flux cleaned = -0.00203526 Jy ! Component: 650 - total flux cleaned = -0.00219484 Jy ! Component: 700 - total flux cleaned = -0.00215497 Jy ! Component: 750 - total flux cleaned = -0.0022709 Jy ! Component: 800 - total flux cleaned = -0.00238472 Jy ! Component: 850 - total flux cleaned = -0.00249588 Jy ! Component: 900 - total flux cleaned = -0.0024959 Jy ! Component: 950 - total flux cleaned = -0.00253233 Jy ! Component: 1000 - total flux cleaned = -0.00260346 Jy ! Component: 1050 - total flux cleaned = -0.00274259 Jy ! Component: 1100 - total flux cleaned = -0.002777 Jy ! Component: 1150 - total flux cleaned = -0.00274299 Jy ! Component: 1200 - total flux cleaned = -0.00264307 Jy ! Component: 1250 - total flux cleaned = -0.00264317 Jy ! Component: 1300 - total flux cleaned = -0.00264314 Jy ! Component: 1350 - total flux cleaned = -0.00264317 Jy ! Component: 1400 - total flux cleaned = -0.00264337 Jy ! Component: 1450 - total flux cleaned = -0.00280047 Jy ! Component: 1500 - total flux cleaned = -0.00286241 Jy ! Component: 1550 - total flux cleaned = -0.00277031 Jy ! Component: 1600 - total flux cleaned = -0.00274032 Jy ! Component: 1650 - total flux cleaned = -0.00283105 Jy ! Component: 1700 - total flux cleaned = -0.00283129 Jy ! Component: 1750 - total flux cleaned = -0.00289019 Jy ! Component: 1800 - total flux cleaned = -0.00297784 Jy ! Component: 1850 - total flux cleaned = -0.00300621 Jy ! Component: 1900 - total flux cleaned = -0.0029775 Jy ! Component: 1950 - total flux cleaned = -0.00306219 Jy ! Component: 2000 - total flux cleaned = -0.0031184 Jy ! Total flux subtracted in 2048 components = -0.00322984 Jy ! Clean residual min=-0.001968 max=0.001561 Jy/beam ! Clean residual mean=-0.000031 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.558355 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 213 components and 0.558355 Jy ![Exited script file: muppet] wmap "J1330-3122_S_2002_05_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.15 x 8.111 at -0.9108 degrees (North through East) ! Clean map min=-0.0027859 max=0.51895 Jy/beam ! Writing clean map to FITS file: J1330-3122_S_2002_05_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.518953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000560288 device "J1330-3122_S_2002_05_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J1330-3122_S_2002_05_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.323895 0.323895 0.64779 1.29558 2.59116 5.18232 10.3646 20.7293 41.4586 82.9171 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.518 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.15 x 8.111 at -0.9108 degrees (North through East) ! Clean map min=-0.0027859 max=0.51895 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1330-3122_S_2002_05_14_yyk\_map.gif/gif" ! Attempting to open device: 'J1330-3122_S_2002_05_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1330-3122_S_2002_05_14_yyk_uvs.log closed on Tue Jun 26 22:51:03 2007