! Started logfile: J1536-3151_S_2005_05_12_yyk_uvs.log on Sat Oct 8 17:26:40 2005 obs J1536-3151_S_2005_05_12_yyk_uve.fits ! Reading UV FITS file: J1536-3151_S_2005_05_12_yyk_uve.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854815 visibilities/baseline/integration-bin. ! Found source: J1536-3151 ! ! 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 1443 lines of history. ! ! Reading 2308 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 J1536-3151_S_2005_05_12_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)= 0.156248 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=2.379 mas, bmaj=6.394 mas, bpa=0.09359 degrees ! Estimated noise=2.17731 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 = 0.0893008 Jy ! Component: 100 - total flux cleaned = 0.117191 Jy ! Total flux subtracted in 100 components = 0.117191 Jy ! Clean residual min=-0.012453 max=0.013795 Jy/beam ! Clean residual mean=-0.000377 rms=0.003705 Jy/beam ! Combined flux in latest and established models = 0.117191 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.117191 Jy ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.101369Jy sigma=1.360091 ! Fit after self-cal, rms=0.092093Jy sigma=1.231479 ! Inverting map and beam ! Estimated beam: bmin=2.379 mas, bmaj=6.394 mas, bpa=0.09359 degrees ! Estimated noise=2.17731 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=3.243 mas, bmaj=8.7 mas, bpa=-4.032 degrees ! Estimated noise=1.05665 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 = 0.0268958 Jy ! Component: 100 - total flux cleaned = 0.0345294 Jy ! Component: 150 - total flux cleaned = 0.0369863 Jy ! Component: 200 - total flux cleaned = 0.0372072 Jy ! Total flux subtracted in 200 components = 0.0372072 Jy ! Clean residual min=-0.005794 max=0.014282 Jy/beam ! Clean residual mean=-0.000074 rms=0.002515 Jy/beam ! Combined flux in latest and established models = 0.154398 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.154398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087153Jy sigma=1.133844 ! Fit after self-cal, rms=0.087016Jy sigma=1.132740 ! Inverting map ! Added new window around map position (11, -4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147991 Jy ! Component: 100 - total flux cleaned = 0.0198775 Jy ! Component: 150 - total flux cleaned = 0.0229063 Jy ! Component: 200 - total flux cleaned = 0.024609 Jy ! Total flux subtracted in 200 components = 0.024609 Jy ! Clean residual min=-0.004574 max=0.005166 Jy/beam ! Clean residual mean=-0.000098 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.179007 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 89 components and 0.179007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085318Jy sigma=1.099473 ! Fit after self-cal, rms=0.085234Jy sigma=1.097974 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.243 x 8.7 at -4.032 degrees (North through East) ! Clean map min=-0.004642 max=0.11743 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01907 ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.10 HN 1.00* KP 1.08 ! LA 0.99 MK 0.88 NL 0.96 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.971091 ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.19 HN 1.00* KP 0.96 ! LA 0.85 MK 0.95 NL 1.16 OV 1.03 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.02778 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.00* KP 0.89 ! LA 1.03 MK 0.96 NL 1.07 OV 0.85 ! PT 0.92 SC 1.03 ! ! ! Fit before self-cal, rms=0.085234Jy sigma=1.097974 ! Fit after self-cal, rms=0.083514Jy sigma=1.074160 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=0.083514Jy sigma=1.074160 ! Fit after self-cal, rms=0.083497Jy sigma=1.074032 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=8.578 mas, bpa=-5.095 degrees ! Estimated noise=1.04647 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 = 0.00272166 Jy ! Component: 100 - total flux cleaned = 0.00317771 Jy ! Component: 150 - total flux cleaned = 0.00333371 Jy ! Component: 200 - total flux cleaned = 0.00346363 Jy ! Total flux subtracted in 200 components = 0.00346363 Jy ! Clean residual min=-0.003638 max=0.003714 Jy/beam ! Clean residual mean=-0.000126 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.18247 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.18247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083305Jy sigma=1.072351 ! Fit after self-cal, rms=0.083303Jy sigma=1.072244 ! 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=0.083303Jy sigma=1.072244 ! Fit after self-cal, rms=0.078828Jy sigma=1.009241 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 = 0.00182862 Jy ! Component: 100 - total flux cleaned = 0.00222083 Jy ! Component: 150 - total flux cleaned = 0.00228662 Jy ! Component: 200 - total flux cleaned = 0.00234657 Jy ! Total flux subtracted in 200 components = 0.00234657 Jy ! Clean residual min=-0.003412 max=0.003664 Jy/beam ! Clean residual mean=-0.000124 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.184817 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 123 components and 0.184817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078776Jy sigma=1.008371 ! Fit after self-cal, rms=0.078113Jy sigma=1.003404 ! 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: 3.163 x 8.578 at -5.095 degrees (North through East) ! Clean map min=-0.0032368 max=0.11859 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=0.078113Jy sigma=1.003404 ! Fit after self-cal, rms=0.079403Jy sigma=0.998791 ! 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=0.079403Jy sigma=0.998791 ! Fit after self-cal, rms=0.079251Jy sigma=0.997788 ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=8.566 mas, bpa=-5.434 degrees ! Estimated noise=1.05697 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221993 Jy ! Component: 100 - total flux cleaned = 0.00269117 Jy ! Component: 150 - total flux cleaned = 0.00282192 Jy ! Component: 200 - total flux cleaned = 0.00285281 Jy ! Total flux subtracted in 200 components = 0.00285281 Jy ! Clean residual min=-0.003512 max=0.004189 Jy/beam ! Clean residual mean=-0.000103 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.18767 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.18767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079197Jy sigma=0.996764 ! Fit after self-cal, rms=0.079147Jy sigma=0.996510 ! 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=0.079147Jy sigma=0.996510 ! Fit after self-cal, rms=0.079418Jy sigma=0.991138 ! 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=0.079418Jy sigma=0.991138 ! Fit after self-cal, rms=0.079404Jy sigma=0.991026 ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=8.587 mas, bpa=-5.601 degrees ! Estimated noise=1.0642 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130938 Jy ! Component: 100 - total flux cleaned = 0.00137667 Jy ! Component: 150 - total flux cleaned = 0.00137679 Jy ! Component: 200 - total flux cleaned = 0.00134852 Jy ! Total flux subtracted in 200 components = 0.00134852 Jy ! Clean residual min=-0.003430 max=0.004155 Jy/beam ! Clean residual mean=-0.000117 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.189018 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 144 components and 0.189018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079377Jy sigma=0.990518 ! Fit after self-cal, rms=0.079369Jy sigma=0.990487 ! 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=9.379 mas, bmaj=26.14 mas, bpa=5.035 degrees ! Estimated noise=1.34244 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 = -0.000195748 Jy ! Component: 100 - total flux cleaned = -0.000195763 Jy ! Component: 150 - total flux cleaned = -0.00025021 Jy ! Component: 200 - total flux cleaned = -0.000328863 Jy ! Total flux subtracted in 200 components = -0.000328863 Jy ! Clean residual min=-0.003172 max=0.004579 Jy/beam ! Clean residual mean=-0.000200 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.188689 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 152 components and 0.188689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079381Jy sigma=0.990440 ! Fit after self-cal, rms=0.079363Jy sigma=0.990401 ! 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=2.371 mas, bmaj=6.364 mas, bpa=-0.6055 degrees ! Estimated noise=2.19378 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.101512 Jy ! Component: 100 - total flux cleaned = 0.132118 Jy ! Component: 150 - total flux cleaned = 0.148982 Jy ! Component: 200 - total flux cleaned = 0.160566 Jy ! Total flux subtracted in 200 components = 0.160566 Jy ! Clean residual min=-0.008377 max=0.008379 Jy/beam ! Clean residual mean=-0.000236 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.160566 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.160566 Jy ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=8.587 mas, bpa=-5.601 degrees ! Estimated noise=1.0642 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 = 0.0116094 Jy ! Component: 100 - total flux cleaned = 0.0180491 Jy ! Component: 150 - total flux cleaned = 0.0221302 Jy ! Component: 200 - total flux cleaned = 0.0248126 Jy ! Total flux subtracted in 200 components = 0.0248126 Jy ! Clean residual min=-0.003589 max=0.003881 Jy/beam ! Clean residual mean=-0.000132 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.185378 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 79 components and 0.185378 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=9.379 mas, bmaj=26.14 mas, bpa=5.035 degrees ! Estimated noise=1.34244 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 = 0.00239375 Jy ! Component: 100 - total flux cleaned = 0.00303895 Jy ! Component: 150 - total flux cleaned = 0.00317908 Jy ! Component: 200 - total flux cleaned = 0.00318027 Jy ! Total flux subtracted in 200 components = 0.00318027 Jy ! Clean residual min=-0.003318 max=0.004544 Jy/beam ! Clean residual mean=-0.000221 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.188558 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.188558 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=8.587 mas, bpa=-5.601 degrees ! Estimated noise=1.0642 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430247 Jy ! Component: 100 - total flux cleaned = 0.000431755 Jy ! Component: 150 - total flux cleaned = 0.000430504 Jy ! Component: 200 - total flux cleaned = 0.000398044 Jy ! Total flux subtracted in 200 components = 0.000398044 Jy ! Clean residual min=-0.003413 max=0.004176 Jy/beam ! Clean residual mean=-0.000124 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.188956 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.188956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079425Jy sigma=0.990459 ! Fit after self-cal, rms=0.079397Jy sigma=0.990345 wmodel J1536-3151_S_2005_05_12_yyk\_map.mod ! Writing 132 model components to file: J1536-3151_S_2005_05_12_yyk_map.mod wobs J1536-3151_S_2005_05_12_yyk\_uvs.fits ! Writing UV FITS file: J1536-3151_S_2005_05_12_yyk_uvs.fits wwins J1536-3151_S_2005_05_12_yyk\_map.win ! wwins: Wrote 2 windows to J1536-3151_S_2005_05_12_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 = 0.000849099 Jy ! Component: 100 - total flux cleaned = 0.000388326 Jy ! Component: 150 - total flux cleaned = -0.000482227 Jy ! Component: 200 - total flux cleaned = -0.00120457 Jy ! Component: 250 - total flux cleaned = -0.00184656 Jy ! Component: 300 - total flux cleaned = -0.00246622 Jy ! Component: 350 - total flux cleaned = -0.00310987 Jy ! Component: 400 - total flux cleaned = -0.00359898 Jy ! Component: 450 - total flux cleaned = -0.00398626 Jy ! Component: 500 - total flux cleaned = -0.00436206 Jy ! Component: 550 - total flux cleaned = -0.00472794 Jy ! Component: 600 - total flux cleaned = -0.00504594 Jy ! Component: 650 - total flux cleaned = -0.00520027 Jy ! Component: 700 - total flux cleaned = -0.0052376 Jy ! Component: 750 - total flux cleaned = -0.00531194 Jy ! Component: 800 - total flux cleaned = -0.00538535 Jy ! Component: 850 - total flux cleaned = -0.00552887 Jy ! Component: 900 - total flux cleaned = -0.00567015 Jy ! Component: 950 - total flux cleaned = -0.0058427 Jy ! Component: 1000 - total flux cleaned = -0.00580888 Jy ! Component: 1050 - total flux cleaned = -0.00594249 Jy ! Component: 1100 - total flux cleaned = -0.00600746 Jy ! Component: 1150 - total flux cleaned = -0.00607188 Jy ! Component: 1200 - total flux cleaned = -0.0061358 Jy ! Component: 1250 - total flux cleaned = -0.00616733 Jy ! Component: 1300 - total flux cleaned = -0.00629045 Jy ! Component: 1350 - total flux cleaned = -0.0063512 Jy ! Component: 1400 - total flux cleaned = -0.0064709 Jy ! Component: 1450 - total flux cleaned = -0.00652962 Jy ! Component: 1500 - total flux cleaned = -0.00652949 Jy ! Component: 1550 - total flux cleaned = -0.00655876 Jy ! Component: 1600 - total flux cleaned = -0.00661575 Jy ! Component: 1650 - total flux cleaned = -0.00669949 Jy ! Component: 1700 - total flux cleaned = -0.00667158 Jy ! Component: 1750 - total flux cleaned = -0.0066716 Jy ! Component: 1800 - total flux cleaned = -0.00672574 Jy ! Component: 1850 - total flux cleaned = -0.00675224 Jy ! Component: 1900 - total flux cleaned = -0.00683118 Jy ! Component: 1950 - total flux cleaned = -0.00675326 Jy ! Component: 2000 - total flux cleaned = -0.00685712 Jy ! Total flux subtracted in 2048 components = -0.00690835 Jy ! Clean residual min=-0.001437 max=0.001493 Jy/beam ! Clean residual mean=-0.000007 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.182048 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 264 components and 0.182048 Jy ![Exited script file: muppet] wmap "J1536-3151_S_2005_05_12_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.139 x 8.587 at -5.601 degrees (North through East) ! Clean map min=-0.0029856 max=0.1227 Jy/beam ! Writing clean map to FITS file: J1536-3151_S_2005_05_12_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000526593 device "J1536-3151_S_2005_05_12_yyk\_map.eps/VPS" ! Attempting to open device: 'J1536-3151_S_2005_05_12_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28754 1.28754 2.57509 5.15018 10.3004 20.6007 41.2014 82.4028 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.139 x 8.587 at -5.601 degrees (North through East) ! Clean map min=-0.0029856 max=0.1227 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1536-3151_S_2005_05_12_yyk\_map.gif/gif" ! Attempting to open device: 'J1536-3151_S_2005_05_12_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1536-3151_S_2005_05_12_yyk_uvs.log closed on Sat Oct 8 17:26:45 2005