! Started logfile: J0457-0849_X_1997_05_07_yyk_uvs.log on Mon Jan 8 03:08:19 2007 obs J0457-0849_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0457-0849_X_1997_05_07_yyk_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.865415 visibilities/baseline/integration-bin. ! Found source: J0457-0849 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 613 lines of history. ! ! Reading 22120 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 J0457-0849_X_1997_05_07_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.240648 Jy uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6831 mas, bmaj=1.809 mas, bpa=-1.848 degrees ! Estimated noise=1101.6 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 = 0.0836073 Jy ! Component: 100 - total flux cleaned = 0.115902 Jy ! Total flux subtracted in 100 components = 0.115902 Jy ! Clean residual min=-0.008865 max=0.016679 Jy/beam ! Clean residual mean=0.000009 rms=0.002744 Jy/beam ! Combined flux in latest and established models = 0.115902 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.115902 Jy ! ! Correcting IF 1. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 115 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=0.212907Jy sigma=0.001303 ! Fit after self-cal, rms=0.211810Jy sigma=0.001300 ! Inverting map and beam ! Estimated beam: bmin=0.6831 mas, bmaj=1.809 mas, bpa=-1.848 degrees ! Estimated noise=1101.6 mJy/beam. ! Added new window around map position (1.2, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223248 Jy ! Component: 100 - total flux cleaned = 0.0361009 Jy ! Total flux subtracted in 100 components = 0.0361009 Jy ! Clean residual min=-0.008258 max=0.015470 Jy/beam ! Clean residual mean=0.000010 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.152003 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.152003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209337Jy sigma=0.001278 ! Fit after self-cal, rms=0.209264Jy sigma=0.001277 ! Inverting map ! Added new window around map position (-1.6, -0.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148043 Jy ! Component: 100 - total flux cleaned = 0.0231281 Jy ! Total flux subtracted in 100 components = 0.0231281 Jy ! Clean residual min=-0.007711 max=0.005851 Jy/beam ! Clean residual mean=0.000010 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.175131 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.175131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208344Jy sigma=0.001270 ! Fit after self-cal, rms=0.208308Jy sigma=0.001269 ! 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=0.8828 mas, bmaj=2.202 mas, bpa=-2.98 degrees ! Estimated noise=724.298 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 = 0.0094943 Jy ! Component: 100 - total flux cleaned = 0.0144287 Jy ! Component: 150 - total flux cleaned = 0.0172392 Jy ! Component: 200 - total flux cleaned = 0.0189218 Jy ! Total flux subtracted in 200 components = 0.0189218 Jy ! Clean residual min=-0.004161 max=0.003748 Jy/beam ! Clean residual mean=0.000035 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.194052 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 94 components and 0.194052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208048Jy sigma=0.001267 ! Fit after self-cal, rms=0.208037Jy sigma=0.001267 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8828 x 2.202 at -2.98 degrees (North through East) ! Clean map min=-0.0036371 max=0.096783 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. ! A total of 9 telescope corrections were flagged in sub-array 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. ! A total of 9 telescope corrections were flagged in sub-array 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 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01132 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 1.03 ! LA 0.98 MK 0.87 NL 1.02 OV 1.07 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 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* ! ! ! Fit before self-cal, rms=0.208037Jy sigma=0.001267 ! Fit after self-cal, rms=0.208096Jy sigma=0.001267 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=0.208096Jy sigma=0.001267 ! Fit after self-cal, rms=0.208096Jy sigma=0.001267 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8661 mas, bmaj=2.179 mas, bpa=-3.288 degrees ! Estimated noise=722.718 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 = 0.00224926 Jy ! Component: 100 - total flux cleaned = 0.00317896 Jy ! Component: 150 - total flux cleaned = 0.00342945 Jy ! Component: 200 - total flux cleaned = 0.00355477 Jy ! Total flux subtracted in 200 components = 0.00355477 Jy ! Clean residual min=-0.003850 max=0.003290 Jy/beam ! Clean residual mean=0.000030 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.197607 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.197607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208078Jy sigma=0.001267 ! Fit after self-cal, rms=0.208075Jy sigma=0.001267 ! 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=0.208075Jy sigma=0.001267 ! Fit after self-cal, rms=0.207277Jy sigma=0.001262 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 = 0.000994853 Jy ! Component: 100 - total flux cleaned = 0.00137273 Jy ! Component: 150 - total flux cleaned = 0.00145317 Jy ! Component: 200 - total flux cleaned = 0.00145183 Jy ! Total flux subtracted in 200 components = 0.00145183 Jy ! Clean residual min=-0.003461 max=0.003569 Jy/beam ! Clean residual mean=0.000028 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.199059 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 119 components and 0.199059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207256Jy sigma=0.001262 ! Fit after self-cal, rms=0.207161Jy sigma=0.001261 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8661 x 2.179 at -3.288 degrees (North through East) ! Clean map min=-0.0033269 max=0.097502 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 uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.339 mas, bmaj=4.101 mas, bpa=6.506 degrees ! Estimated noise=950.167 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 = 0.000651072 Jy ! Component: 100 - total flux cleaned = 0.000790191 Jy ! Component: 150 - total flux cleaned = 0.00076008 Jy ! Component: 200 - total flux cleaned = 0.000733045 Jy ! Total flux subtracted in 200 components = 0.000733045 Jy ! Clean residual min=-0.003149 max=0.004112 Jy/beam ! Clean residual mean=0.000059 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.199792 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 123 components and 0.199792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207164Jy sigma=0.001261 ! Fit after self-cal, rms=0.207132Jy sigma=0.001261 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6769 mas, bmaj=1.804 mas, bpa=-1.973 degrees ! Estimated noise=1098.91 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0873087 Jy ! Component: 100 - total flux cleaned = 0.121573 Jy ! Component: 150 - total flux cleaned = 0.143343 Jy ! Component: 200 - total flux cleaned = 0.158227 Jy ! Total flux subtracted in 200 components = 0.158227 Jy ! Clean residual min=-0.007259 max=0.007000 Jy/beam ! Clean residual mean=0.000011 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.158227 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.158227 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8661 mas, bmaj=2.179 mas, bpa=-3.288 degrees ! Estimated noise=722.718 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 = 0.0174906 Jy ! Component: 100 - total flux cleaned = 0.0267691 Jy ! Component: 150 - total flux cleaned = 0.0321506 Jy ! Component: 200 - total flux cleaned = 0.0353878 Jy ! Total flux subtracted in 200 components = 0.0353878 Jy ! Clean residual min=-0.003488 max=0.003656 Jy/beam ! Clean residual mean=0.000037 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.193615 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 95 components and 0.193615 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.339 mas, bmaj=4.101 mas, bpa=6.506 degrees ! Estimated noise=950.167 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 = 0.00369045 Jy ! Component: 100 - total flux cleaned = 0.00530563 Jy ! Component: 150 - total flux cleaned = 0.00572929 Jy ! Component: 200 - total flux cleaned = 0.00588034 Jy ! Total flux subtracted in 200 components = 0.00588034 Jy ! Clean residual min=-0.003114 max=0.004017 Jy/beam ! Clean residual mean=0.000061 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.199495 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.199495 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8661 mas, bmaj=2.179 mas, bpa=-3.288 degrees ! Estimated noise=722.718 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000528261 Jy ! Component: 100 - total flux cleaned = -0.000495344 Jy ! Component: 150 - total flux cleaned = -0.000427648 Jy ! Component: 200 - total flux cleaned = -0.000398798 Jy ! Total flux subtracted in 200 components = -0.000398798 Jy ! Clean residual min=-0.003613 max=0.003841 Jy/beam ! Clean residual mean=0.000029 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.199096 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.199096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207117Jy sigma=0.001261 ! Fit after self-cal, rms=0.207102Jy sigma=0.001261 wmodel J0457-0849_X_1997_05_07_yyk\_map.mod ! Writing 116 model components to file: J0457-0849_X_1997_05_07_yyk_map.mod wobs J0457-0849_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0457-0849_X_1997_05_07_yyk_uvs.fits wwins J0457-0849_X_1997_05_07_yyk\_map.win ! wwins: Wrote 3 windows to J0457-0849_X_1997_05_07_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 = 0.000274554 Jy ! Component: 100 - total flux cleaned = 0.000641641 Jy ! Component: 150 - total flux cleaned = 0.000697232 Jy ! Component: 200 - total flux cleaned = 0.00080787 Jy ! Component: 250 - total flux cleaned = 0.00101395 Jy ! Component: 300 - total flux cleaned = 0.00101385 Jy ! Component: 350 - total flux cleaned = 0.00101413 Jy ! Component: 400 - total flux cleaned = 0.00134846 Jy ! Component: 450 - total flux cleaned = 0.00153506 Jy ! Component: 500 - total flux cleaned = 0.00153502 Jy ! Component: 550 - total flux cleaned = 0.00171476 Jy ! Component: 600 - total flux cleaned = 0.00184637 Jy ! Component: 650 - total flux cleaned = 0.00188953 Jy ! Component: 700 - total flux cleaned = 0.0020167 Jy ! Component: 750 - total flux cleaned = 0.00210009 Jy ! Component: 800 - total flux cleaned = 0.0020993 Jy ! Component: 850 - total flux cleaned = 0.00205882 Jy ! Component: 900 - total flux cleaned = 0.0021382 Jy ! Component: 950 - total flux cleaned = 0.00209892 Jy ! Component: 1000 - total flux cleaned = 0.00206119 Jy ! Component: 1050 - total flux cleaned = 0.00217487 Jy ! Component: 1100 - total flux cleaned = 0.00217506 Jy ! Component: 1150 - total flux cleaned = 0.00221185 Jy ! Component: 1200 - total flux cleaned = 0.00224817 Jy ! Component: 1250 - total flux cleaned = 0.00224774 Jy ! Component: 1300 - total flux cleaned = 0.00217626 Jy ! Component: 1350 - total flux cleaned = 0.0021415 Jy ! Component: 1400 - total flux cleaned = 0.0021076 Jy ! Component: 1450 - total flux cleaned = 0.00217633 Jy ! Component: 1500 - total flux cleaned = 0.00210957 Jy ! Component: 1550 - total flux cleaned = 0.00207628 Jy ! Component: 1600 - total flux cleaned = 0.00204382 Jy ! Component: 1650 - total flux cleaned = 0.00210966 Jy ! Component: 1700 - total flux cleaned = 0.00201273 Jy ! Component: 1750 - total flux cleaned = 0.00201253 Jy ! Component: 1800 - total flux cleaned = 0.00194875 Jy ! Component: 1850 - total flux cleaned = 0.00188622 Jy ! Component: 1900 - total flux cleaned = 0.00182412 Jy ! Component: 1950 - total flux cleaned = 0.00188559 Jy ! Component: 2000 - total flux cleaned = 0.00197709 Jy ! Total flux subtracted in 2048 components = 0.00200693 Jy ! Clean residual min=-0.002215 max=0.001708 Jy/beam ! Clean residual mean=0.000017 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.201103 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 247 components and 0.201103 Jy ![Exited script file: muppet] wmap "J0457-0849_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8661 x 2.179 at -3.288 degrees (North through East) ! Clean map min=-0.0028266 max=0.099442 Jy/beam ! Writing clean map to FITS file: J0457-0849_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0994417 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000562854 device "J0457-0849_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0457-0849_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.69804 1.69804 3.39608 6.79217 13.5843 27.1687 54.3373 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8661 x 2.179 at -3.288 degrees (North through East) ! Clean map min=-0.0028266 max=0.099442 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0457-0849_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0457-0849_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0457-0849_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 03:08:28 2007