! Started logfile: J0849-3541_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:33:43 2007 obs J0849-3541_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0849-3541_S_2002_01_31_yyk_uva.fits ! AN table 1: 34 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J0849-3541 ! ! 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 4896 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 J0849-3541_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)= 0.308562 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=2.629 mas, bmaj=6.948 mas, bpa=4.995 degrees ! Estimated noise=2350.84 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 = 0.191603 Jy ! Component: 100 - total flux cleaned = 0.247882 Jy ! Total flux subtracted in 100 components = 0.247882 Jy ! Clean residual min=-0.015647 max=0.024715 Jy/beam ! Clean residual mean=0.000274 rms=0.005687 Jy/beam ! Combined flux in latest and established models = 0.247882 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 42 components and 0.247882 Jy ! ! Correcting IF 1. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.194206Jy sigma=0.001248 ! Fit after self-cal, rms=0.194115Jy sigma=0.001247 ! Inverting map and beam ! Estimated beam: bmin=2.629 mas, bmaj=6.948 mas, bpa=4.995 degrees ! Estimated noise=2350.84 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=2.987 mas, bmaj=8.121 mas, bpa=0.5746 degrees ! Estimated noise=1534.27 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 = 0.0369658 Jy ! Component: 100 - total flux cleaned = 0.0506241 Jy ! Component: 150 - total flux cleaned = 0.0560341 Jy ! Component: 200 - total flux cleaned = 0.0574282 Jy ! Total flux subtracted in 200 components = 0.0574282 Jy ! Clean residual min=-0.011679 max=0.016669 Jy/beam ! Clean residual mean=0.000768 rms=0.004193 Jy/beam ! Combined flux in latest and established models = 0.30531 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 59 model components to the UV plane model. ! The established model now contains 93 components and 0.30531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190099Jy sigma=0.001215 ! Fit after self-cal, rms=0.190067Jy sigma=0.001215 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.987 x 8.121 at 0.5746 degrees (North through East) ! Clean map min=-0.01159 max=0.21414 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: 0.98741 ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 1.00* KP 0.93 ! LA 0.95 MK 0.98 NL 1.22 OV 0.94 ! PT 0.95 SC 1.13 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.975115 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.00* KP 1.00* ! LA 0.87 MK 1.03 NL 1.32 OV 1.03 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.956739 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.00* KP 0.99 ! LA 0.98 MK 0.96 NL 1.49 OV 1.00 ! PT 1.11 SC 0.95 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.0058 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.84 HN 1.00* KP 1.03 ! LA 0.76 MK 1.03 NL 1.52 OV 0.92 ! PT 0.95 SC 0.87 ! ! ! Fit before self-cal, rms=0.190067Jy sigma=0.001215 ! Fit after self-cal, rms=0.190886Jy sigma=0.001183 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=0.190886Jy sigma=0.001183 ! Fit after self-cal, rms=0.190903Jy sigma=0.001183 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.99 mas, bmaj=8.057 mas, bpa=1.418 degrees ! Estimated noise=1464.67 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 = -0.00764422 Jy ! Component: 100 - total flux cleaned = -0.00943473 Jy ! Component: 150 - total flux cleaned = -0.0096026 Jy ! Component: 200 - total flux cleaned = -0.00974386 Jy ! Total flux subtracted in 200 components = -0.00974386 Jy ! Clean residual min=-0.007113 max=0.011520 Jy/beam ! Clean residual mean=0.000342 rms=0.002706 Jy/beam ! Combined flux in latest and established models = 0.295566 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.295566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190700Jy sigma=0.001181 ! Fit after self-cal, rms=0.190681Jy sigma=0.001181 ! 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=0.190681Jy sigma=0.001181 ! Fit after self-cal, rms=0.189888Jy sigma=0.001175 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 = 1.44254e-05 Jy ! Component: 100 - total flux cleaned = 5.56845e-05 Jy ! Component: 150 - total flux cleaned = 5.76397e-05 Jy ! Component: 200 - total flux cleaned = 9.06988e-05 Jy ! Total flux subtracted in 200 components = 9.06988e-05 Jy ! Clean residual min=-0.006984 max=0.011464 Jy/beam ! Clean residual mean=0.000335 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 0.295657 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 112 components and 0.295657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189884Jy sigma=0.001175 ! Fit after self-cal, rms=0.189761Jy 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: 2.99 x 8.057 at 1.418 degrees (North through East) ! Clean map min=-0.0066085 max=0.20999 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=0.189761Jy sigma=0.001175 ! Fit after self-cal, rms=0.189849Jy sigma=0.001173 ! 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=0.189849Jy sigma=0.001173 ! Fit after self-cal, rms=0.189830Jy sigma=0.001173 ! Inverting map and beam ! Estimated beam: bmin=2.978 mas, bmaj=8.025 mas, bpa=1.605 degrees ! Estimated noise=1460.11 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100021 Jy ! Component: 100 - total flux cleaned = -6.88077e-05 Jy ! Component: 150 - total flux cleaned = -6.54891e-05 Jy ! Component: 200 - total flux cleaned = -0.000115142 Jy ! Total flux subtracted in 200 components = -0.000115142 Jy ! Clean residual min=-0.006827 max=0.011346 Jy/beam ! Clean residual mean=0.000330 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 0.295542 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 119 components and 0.295542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189830Jy sigma=0.001173 ! Fit after self-cal, rms=0.189814Jy sigma=0.001173 ! 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=0.189814Jy sigma=0.001173 ! Fit after self-cal, rms=0.190612Jy sigma=0.001170 ! 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=0.190612Jy sigma=0.001170 ! Fit after self-cal, rms=0.190614Jy sigma=0.001170 ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=8.018 mas, bpa=1.636 degrees ! Estimated noise=1461.7 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000658789 Jy ! Component: 100 - total flux cleaned = 0.000714156 Jy ! Component: 150 - total flux cleaned = 0.000714537 Jy ! Component: 200 - total flux cleaned = 0.000691702 Jy ! Total flux subtracted in 200 components = 0.000691702 Jy ! Clean residual min=-0.006803 max=0.011346 Jy/beam ! Clean residual mean=0.000325 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.296234 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 120 components and 0.296234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190610Jy sigma=0.001170 ! Fit after self-cal, rms=0.190602Jy sigma=0.001170 ! 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=9.302 mas, bmaj=28.83 mas, bpa=7.554 degrees ! Estimated noise=1899.36 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 = 0.00150977 Jy ! Component: 100 - total flux cleaned = 0.00150946 Jy ! Component: 150 - total flux cleaned = 0.00151061 Jy ! Component: 200 - total flux cleaned = 0.00151227 Jy ! Total flux subtracted in 200 components = 0.00151227 Jy ! Clean residual min=-0.007262 max=0.017973 Jy/beam ! Clean residual mean=0.000609 rms=0.004264 Jy/beam ! Combined flux in latest and established models = 0.297746 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 4 model components to the UV plane model. ! The established model now contains 122 components and 0.297746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190711Jy sigma=0.001170 ! Fit after self-cal, rms=0.190614Jy sigma=0.001170 ! Inverting map ! Added new window around map position (11, -9). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148367 Jy ! Component: 100 - total flux cleaned = 0.0185143 Jy ! Component: 150 - total flux cleaned = 0.0200726 Jy ! Component: 200 - total flux cleaned = 0.0211932 Jy ! Total flux subtracted in 200 components = 0.0211932 Jy ! Clean residual min=-0.005784 max=0.009530 Jy/beam ! Clean residual mean=0.000317 rms=0.002422 Jy/beam ! Combined flux in latest and established models = 0.318939 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 76 model components to the UV plane model. ! The established model now contains 198 components and 0.318939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189751Jy sigma=0.001164 ! Fit after self-cal, rms=0.189732Jy sigma=0.001164 ! 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=2.597 mas, bmaj=6.861 mas, bpa=5.374 degrees ! Estimated noise=2295.86 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.189441 Jy ! Component: 100 - total flux cleaned = 0.247498 Jy ! Component: 150 - total flux cleaned = 0.272844 Jy ! Component: 200 - total flux cleaned = 0.281439 Jy ! Total flux subtracted in 200 components = 0.281439 Jy ! Clean residual min=-0.009038 max=0.007411 Jy/beam ! Clean residual mean=0.000084 rms=0.002407 Jy/beam ! Combined flux in latest and established models = 0.281439 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 60 model components to the UV plane model. ! The established model now contains 60 components and 0.281439 Jy ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=8.018 mas, bpa=1.636 degrees ! Estimated noise=1461.7 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 = 0.0148367 Jy ! Component: 100 - total flux cleaned = 0.0222399 Jy ! Component: 150 - total flux cleaned = 0.0267423 Jy ! Component: 200 - total flux cleaned = 0.0299775 Jy ! Total flux subtracted in 200 components = 0.0299775 Jy ! Clean residual min=-0.005774 max=0.007551 Jy/beam ! Clean residual mean=0.000214 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.311416 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 143 components and 0.311416 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=9.302 mas, bmaj=28.83 mas, bpa=7.554 degrees ! Estimated noise=1899.36 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 = 0.00527686 Jy ! Component: 100 - total flux cleaned = 0.00739616 Jy ! Component: 150 - total flux cleaned = 0.0091767 Jy ! Component: 200 - total flux cleaned = 0.0105327 Jy ! Total flux subtracted in 200 components = 0.0105327 Jy ! Clean residual min=-0.005399 max=0.009085 Jy/beam ! Clean residual mean=0.000291 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 0.321949 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 208 components and 0.321949 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=8.018 mas, bpa=1.636 degrees ! Estimated noise=1461.7 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212231 Jy ! Component: 100 - total flux cleaned = -0.00213254 Jy ! Component: 150 - total flux cleaned = -0.00179897 Jy ! Component: 200 - total flux cleaned = -0.0017018 Jy ! Total flux subtracted in 200 components = -0.0017018 Jy ! Clean residual min=-0.005172 max=0.006247 Jy/beam ! Clean residual mean=0.000173 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.320247 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 246 components and 0.320247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189197Jy sigma=0.001161 ! Fit after self-cal, rms=0.189185Jy sigma=0.001161 wmodel J0849-3541_S_2002_01_31_yyk\_map.mod ! Writing 246 model components to file: J0849-3541_S_2002_01_31_yyk_map.mod wobs J0849-3541_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J0849-3541_S_2002_01_31_yyk_uvs.fits wwins J0849-3541_S_2002_01_31_yyk\_map.win ! wwins: Wrote 2 windows to J0849-3541_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 = 0.00212427 Jy ! Component: 100 - total flux cleaned = 0.00301651 Jy ! Component: 150 - total flux cleaned = 0.00392808 Jy ! Component: 200 - total flux cleaned = 0.00462692 Jy ! Component: 250 - total flux cleaned = 0.00503113 Jy ! Component: 300 - total flux cleaned = 0.00535472 Jy ! Component: 350 - total flux cleaned = 0.00550347 Jy ! Component: 400 - total flux cleaned = 0.00564814 Jy ! Component: 450 - total flux cleaned = 0.00583436 Jy ! Component: 500 - total flux cleaned = 0.00601212 Jy ! Component: 550 - total flux cleaned = 0.00622565 Jy ! Component: 600 - total flux cleaned = 0.00659875 Jy ! Component: 650 - total flux cleaned = 0.00704042 Jy ! Component: 700 - total flux cleaned = 0.0072356 Jy ! Component: 750 - total flux cleaned = 0.00769085 Jy ! Component: 800 - total flux cleaned = 0.00798555 Jy ! Component: 850 - total flux cleaned = 0.00841382 Jy ! Component: 900 - total flux cleaned = 0.00869041 Jy ! Component: 950 - total flux cleaned = 0.00892674 Jy ! Component: 1000 - total flux cleaned = 0.00915715 Jy ! Component: 1050 - total flux cleaned = 0.00941336 Jy ! Component: 1100 - total flux cleaned = 0.00960029 Jy ! Component: 1150 - total flux cleaned = 0.00978328 Jy ! Component: 1200 - total flux cleaned = 0.0100208 Jy ! Component: 1250 - total flux cleaned = 0.0100781 Jy ! Component: 1300 - total flux cleaned = 0.0102206 Jy ! Component: 1350 - total flux cleaned = 0.0103324 Jy ! Component: 1400 - total flux cleaned = 0.0104421 Jy ! Component: 1450 - total flux cleaned = 0.0105229 Jy ! Component: 1500 - total flux cleaned = 0.0106033 Jy ! Component: 1550 - total flux cleaned = 0.0106558 Jy ! Component: 1600 - total flux cleaned = 0.0107598 Jy ! Component: 1650 - total flux cleaned = 0.0107857 Jy ! Component: 1700 - total flux cleaned = 0.0109378 Jy ! Component: 1750 - total flux cleaned = 0.0109878 Jy ! Component: 1800 - total flux cleaned = 0.0111115 Jy ! Component: 1850 - total flux cleaned = 0.0111115 Jy ! Component: 1900 - total flux cleaned = 0.0112325 Jy ! Component: 1950 - total flux cleaned = 0.0112804 Jy ! Component: 2000 - total flux cleaned = 0.011352 Jy ! Total flux subtracted in 2048 components = 0.0114227 Jy ! Clean residual min=-0.002202 max=0.001296 Jy/beam ! Clean residual mean=0.000099 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.33167 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 407 components and 0.33167 Jy ![Exited script file: muppet] wmap "J0849-3541_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.975 x 8.018 at 1.636 degrees (North through East) ! Clean map min=-0.0034573 max=0.21607 Jy/beam ! Writing clean map to FITS file: J0849-3541_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 0.216068 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000472241 device "J0849-3541_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0849-3541_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.655686 0.655686 1.31137 2.62274 5.24549 10.491 20.9819 41.9639 83.9278 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.216 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.975 x 8.018 at 1.636 degrees (North through East) ! Clean map min=-0.0034573 max=0.21607 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0849-3541_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0849-3541_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0849-3541_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:33:50 2007