! Started logfile: J0536-3401_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:17:30 2007 obs J0536-3401_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0536-3401_S_2002_01_31_yyk_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722807 visibilities/baseline/integration-bin. ! Found source: J0536-3401 ! ! 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 1224 lines of history. ! ! Reading 9888 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 J0536-3401_S_2002_01_31_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)= 0.431029 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=2.223 mas, bmaj=6.194 mas, bpa=-0.4426 degrees ! Estimated noise=1888.01 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 = 0.305796 Jy ! Component: 100 - total flux cleaned = 0.370114 Jy ! Total flux subtracted in 100 components = 0.370114 Jy ! Clean residual min=-0.015912 max=0.030539 Jy/beam ! Clean residual mean=-0.000014 rms=0.005034 Jy/beam ! Combined flux in latest and established models = 0.370114 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.370114 Jy ! ! Correcting IF 1. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.198765Jy sigma=0.001274 ! Fit after self-cal, rms=0.198681Jy sigma=0.001274 ! Inverting map and beam ! Estimated beam: bmin=2.223 mas, bmaj=6.194 mas, bpa=-0.4425 degrees ! Estimated noise=1888.29 mJy/beam. ! Added new window around map position (-3, -10.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313678 Jy ! Component: 100 - total flux cleaned = 0.0437061 Jy ! Total flux subtracted in 100 components = 0.0437061 Jy ! Clean residual min=-0.013454 max=0.023142 Jy/beam ! Clean residual mean=-0.000026 rms=0.004019 Jy/beam ! Combined flux in latest and established models = 0.41382 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.41382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193793Jy sigma=0.001237 ! Fit after self-cal, rms=0.193348Jy sigma=0.001234 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.957 mas, bpa=-1.6 degrees ! Estimated noise=1076.64 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 = 0.0177176 Jy ! Component: 100 - total flux cleaned = 0.0220525 Jy ! Component: 150 - total flux cleaned = 0.0226065 Jy ! Component: 200 - total flux cleaned = 0.0229368 Jy ! Total flux subtracted in 200 components = 0.0229368 Jy ! Clean residual min=-0.008532 max=0.013161 Jy/beam ! Clean residual mean=0.000157 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.436757 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.436757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192094Jy sigma=0.001226 ! Fit after self-cal, rms=0.192054Jy sigma=0.001226 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 7.957 at -1.6 degrees (North through East) ! Clean map min=-0.0090287 max=0.35511 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: 0.998086 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.00* KP 0.93 ! LA 0.95 MK 0.94 NL 1.12 OV 0.97 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.992031 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.00* KP 1.00* ! LA 0.99 MK 1.04 NL 1.20 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.962357 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 1.00* KP 1.02 ! LA 0.97 MK 0.99 NL 1.29 OV 1.02 ! PT 1.12 SC 0.99 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01475 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.87 HN 1.00* KP 1.07 ! LA 0.81 MK 0.99 NL 1.30 OV 0.90 ! PT 0.99 SC 0.91 ! ! ! Fit before self-cal, rms=0.192054Jy sigma=0.001226 ! Fit after self-cal, rms=0.186205Jy sigma=0.001185 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=0.186205Jy sigma=0.001185 ! Fit after self-cal, rms=0.186209Jy sigma=0.001185 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=7.869 mas, bpa=-1.07 degrees ! Estimated noise=1057.38 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 = -0.0067608 Jy ! Component: 100 - total flux cleaned = -0.00718665 Jy ! Component: 150 - total flux cleaned = -0.00752547 Jy ! Component: 200 - total flux cleaned = -0.00770278 Jy ! Total flux subtracted in 200 components = -0.00770278 Jy ! Clean residual min=-0.004595 max=0.004711 Jy/beam ! Clean residual mean=-0.000091 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.429054 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.429054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185831Jy sigma=0.001184 ! Fit after self-cal, rms=0.185765Jy sigma=0.001183 ! 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=0.185765Jy sigma=0.001183 ! Fit after self-cal, rms=0.184767Jy sigma=0.001177 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 = -0.0010039 Jy ! Component: 100 - total flux cleaned = -0.00101219 Jy ! Component: 150 - total flux cleaned = -0.00101953 Jy ! Component: 200 - total flux cleaned = -0.0010183 Jy ! Total flux subtracted in 200 components = -0.0010183 Jy ! Clean residual min=-0.004574 max=0.004607 Jy/beam ! Clean residual mean=-0.000081 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.428036 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.428036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184663Jy sigma=0.001176 ! Fit after self-cal, rms=0.184484Jy sigma=0.001175 ! 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: 3.063 x 7.869 at -1.07 degrees (North through East) ! Clean map min=-0.0042992 max=0.35646 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=0.184484Jy sigma=0.001175 ! Fit after self-cal, rms=0.186642Jy sigma=0.001168 ! 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=0.186642Jy sigma=0.001168 ! Fit after self-cal, rms=0.186601Jy sigma=0.001168 ! Inverting map and beam ! Estimated beam: bmin=3.068 mas, bmaj=7.869 mas, bpa=-1.018 degrees ! Estimated noise=1056.28 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000832697 Jy ! Component: 100 - total flux cleaned = -0.000769954 Jy ! Component: 150 - total flux cleaned = -0.000769297 Jy ! Component: 200 - total flux cleaned = -0.000811206 Jy ! Total flux subtracted in 200 components = -0.000811206 Jy ! Clean residual min=-0.004586 max=0.004293 Jy/beam ! Clean residual mean=-0.000080 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.427224 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 78 components and 0.427224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186561Jy sigma=0.001168 ! Fit after self-cal, rms=0.186535Jy sigma=0.001168 ! 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=0.186535Jy sigma=0.001168 ! Fit after self-cal, rms=0.186476Jy sigma=0.001165 ! 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=0.186476Jy sigma=0.001165 ! Fit after self-cal, rms=0.186475Jy sigma=0.001165 ! Inverting map and beam ! Estimated beam: bmin=3.068 mas, bmaj=7.866 mas, bpa=-0.988 degrees ! Estimated noise=1055.73 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000777071 Jy ! Component: 100 - total flux cleaned = -0.00077551 Jy ! Component: 150 - total flux cleaned = -0.000769697 Jy ! Component: 200 - total flux cleaned = -0.000812843 Jy ! Total flux subtracted in 200 components = -0.000812843 Jy ! Clean residual min=-0.004406 max=0.004223 Jy/beam ! Clean residual mean=-0.000078 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.426412 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 80 components and 0.426412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186445Jy sigma=0.001165 ! Fit after self-cal, rms=0.186438Jy sigma=0.001165 ! 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=9.188 mas, bmaj=25.35 mas, bpa=6.17 degrees ! Estimated noise=1360.46 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 = -0.000780095 Jy ! Component: 100 - total flux cleaned = -0.000846017 Jy ! Component: 150 - total flux cleaned = -0.000904053 Jy ! Component: 200 - total flux cleaned = -0.000956535 Jy ! Total flux subtracted in 200 components = -0.000956535 Jy ! Clean residual min=-0.004772 max=0.003913 Jy/beam ! Clean residual mean=-0.000141 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.425455 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 82 components and 0.425455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186437Jy sigma=0.001165 ! Fit after self-cal, rms=0.186433Jy sigma=0.001165 ! 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=2.206 mas, bmaj=6.181 mas, bpa=-0.3224 degrees ! Estimated noise=1888.06 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.306553 Jy ! Component: 100 - total flux cleaned = 0.373552 Jy ! Component: 150 - total flux cleaned = 0.401223 Jy ! Component: 200 - total flux cleaned = 0.414362 Jy ! Total flux subtracted in 200 components = 0.414362 Jy ! Clean residual min=-0.009840 max=0.007841 Jy/beam ! Clean residual mean=-0.000015 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 0.414362 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.414362 Jy ! Inverting map and beam ! Estimated beam: bmin=3.068 mas, bmaj=7.866 mas, bpa=-0.988 degrees ! Estimated noise=1055.73 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 = 0.00886077 Jy ! Component: 100 - total flux cleaned = 0.0107375 Jy ! Component: 150 - total flux cleaned = 0.0108024 Jy ! Component: 200 - total flux cleaned = 0.0107484 Jy ! Total flux subtracted in 200 components = 0.0107484 Jy ! Clean residual min=-0.004204 max=0.004539 Jy/beam ! Clean residual mean=-0.000070 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.42511 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.42511 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=9.188 mas, bmaj=25.35 mas, bpa=6.17 degrees ! Estimated noise=1360.46 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 = -5.39885e-05 Jy ! Component: 100 - total flux cleaned = -0.000218472 Jy ! Component: 150 - total flux cleaned = -0.000307895 Jy ! Component: 200 - total flux cleaned = -0.000348328 Jy ! Total flux subtracted in 200 components = -0.000348328 Jy ! Clean residual min=-0.004715 max=0.003926 Jy/beam ! Clean residual mean=-0.000132 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.424762 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.424762 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.068 mas, bmaj=7.866 mas, bpa=-0.988 degrees ! Estimated noise=1055.73 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109137 Jy ! Component: 100 - total flux cleaned = 4.6742e-05 Jy ! Component: 150 - total flux cleaned = 8.64694e-05 Jy ! Component: 200 - total flux cleaned = 4.67283e-05 Jy ! Total flux subtracted in 200 components = 4.67283e-05 Jy ! Clean residual min=-0.004252 max=0.004479 Jy/beam ! Clean residual mean=-0.000069 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.424809 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.424809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186437Jy sigma=0.001165 ! Fit after self-cal, rms=0.186434Jy sigma=0.001165 wmodel J0536-3401_S_2002_01_31_yyk\_map.mod ! Writing 56 model components to file: J0536-3401_S_2002_01_31_yyk_map.mod wobs J0536-3401_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J0536-3401_S_2002_01_31_yyk_uvs.fits wwins J0536-3401_S_2002_01_31_yyk\_map.win ! wwins: Wrote 2 windows to J0536-3401_S_2002_01_31_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 = -0.000258263 Jy ! Component: 100 - total flux cleaned = -0.000473254 Jy ! Component: 150 - total flux cleaned = -0.000208897 Jy ! Component: 200 - total flux cleaned = 4.14342e-05 Jy ! Component: 250 - total flux cleaned = 3.94783e-05 Jy ! Component: 300 - total flux cleaned = -0.000303782 Jy ! Component: 350 - total flux cleaned = -0.000800967 Jy ! Component: 400 - total flux cleaned = -0.00128043 Jy ! Component: 450 - total flux cleaned = -0.00159051 Jy ! Component: 500 - total flux cleaned = -0.00204284 Jy ! Component: 550 - total flux cleaned = -0.00243285 Jy ! Component: 600 - total flux cleaned = -0.002717 Jy ! Component: 650 - total flux cleaned = -0.00294805 Jy ! Component: 700 - total flux cleaned = -0.00317386 Jy ! Component: 750 - total flux cleaned = -0.00330714 Jy ! Component: 800 - total flux cleaned = -0.00339504 Jy ! Component: 850 - total flux cleaned = -0.00356548 Jy ! Component: 900 - total flux cleaned = -0.0036907 Jy ! Component: 950 - total flux cleaned = -0.00385341 Jy ! Component: 1000 - total flux cleaned = -0.00397283 Jy ! Component: 1050 - total flux cleaned = -0.00409084 Jy ! Component: 1100 - total flux cleaned = -0.00420683 Jy ! Component: 1150 - total flux cleaned = -0.00447206 Jy ! Component: 1200 - total flux cleaned = -0.00469452 Jy ! Component: 1250 - total flux cleaned = -0.00480421 Jy ! Component: 1300 - total flux cleaned = -0.00498461 Jy ! Component: 1350 - total flux cleaned = -0.00526823 Jy ! Component: 1400 - total flux cleaned = -0.00558129 Jy ! Component: 1450 - total flux cleaned = -0.00564986 Jy ! Component: 1500 - total flux cleaned = -0.00595406 Jy ! Component: 1550 - total flux cleaned = -0.00622089 Jy ! Component: 1600 - total flux cleaned = -0.00641813 Jy ! Component: 1650 - total flux cleaned = -0.00661338 Jy ! Component: 1700 - total flux cleaned = -0.00683715 Jy ! Component: 1750 - total flux cleaned = -0.00712091 Jy ! Component: 1800 - total flux cleaned = -0.00718349 Jy ! Component: 1850 - total flux cleaned = -0.0073682 Jy ! Component: 1900 - total flux cleaned = -0.00755024 Jy ! Component: 1950 - total flux cleaned = -0.00769963 Jy ! Component: 2000 - total flux cleaned = -0.00781801 Jy ! Total flux subtracted in 2048 components = -0.00790532 Jy ! Clean residual min=-0.001681 max=0.001793 Jy/beam ! Clean residual mean=-0.000022 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.416903 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 176 components and 0.416904 Jy ![Exited script file: muppet] wmap "J0536-3401_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.068 x 7.866 at -0.988 degrees (North through East) ! Clean map min=-0.0035116 max=0.3619 Jy/beam ! Writing clean map to FITS file: J0536-3401_S_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.361903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000591255 device "J0536-3401_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0536-3401_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.490122 0.490122 0.980243 1.96049 3.92097 7.84194 15.6839 31.3678 62.7356 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.361 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.068 x 7.866 at -0.988 degrees (North through East) ! Clean map min=-0.0035116 max=0.3619 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0536-3401_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0536-3401_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0536-3401_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:17:37 2007