! Started logfile: J1211-1926_S_1997_07_02_yyk_uvs.log on Sun Jan 7 17:59:34 2007 obs J1211-1926_S_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J1211-1926_S_1997_07_02_yyk_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.904225 visibilities/baseline/integration-bin. ! Found source: J1211-1926 ! ! 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 755 lines of history. ! ! Reading 23112 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 J1211-1926_S_1997_07_02_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)= 0.438161 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=2.69 mas, bmaj=7.105 mas, bpa=0.2783 degrees ! Estimated noise=1763.54 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 = 0.159047 Jy ! Component: 100 - total flux cleaned = 0.217447 Jy ! Total flux subtracted in 100 components = 0.217447 Jy ! Clean residual min=-0.025824 max=0.067850 Jy/beam ! Clean residual mean=0.001254 rms=0.011904 Jy/beam ! Combined flux in latest and established models = 0.217447 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.217447 Jy ! ! Correcting IF 1. ! A total of 264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.376814Jy sigma=0.001445 ! Fit after self-cal, rms=0.376437Jy sigma=0.001444 ! Inverting map and beam ! Estimated beam: bmin=2.69 mas, bmaj=7.105 mas, bpa=0.2783 degrees ! Estimated noise=1763.54 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=3.462 mas, bmaj=8.953 mas, bpa=-3.178 degrees ! Estimated noise=1154.53 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 = 0.0776735 Jy ! Component: 100 - total flux cleaned = 0.109162 Jy ! Component: 150 - total flux cleaned = 0.12292 Jy ! Component: 200 - total flux cleaned = 0.126226 Jy ! Total flux subtracted in 200 components = 0.126226 Jy ! Clean residual min=-0.030960 max=0.080122 Jy/beam ! Clean residual mean=0.001637 rms=0.014307 Jy/beam ! Combined flux in latest and established models = 0.343673 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 59 components and 0.343673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368881Jy sigma=0.001397 ! Fit after self-cal, rms=0.368851Jy sigma=0.001396 ! Inverting map ! Added new window around map position (-11.5, -4.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0877261 Jy ! Component: 100 - total flux cleaned = 0.107152 Jy ! Component: 150 - total flux cleaned = 0.115181 Jy ! Component: 200 - total flux cleaned = 0.118872 Jy ! Total flux subtracted in 200 components = 0.118872 Jy ! Clean residual min=-0.024877 max=0.056010 Jy/beam ! Clean residual mean=0.000755 rms=0.010153 Jy/beam ! Combined flux in latest and established models = 0.462545 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 48 model components to the UV plane model. ! The established model now contains 106 components and 0.462545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354725Jy sigma=0.001329 ! Fit after self-cal, rms=0.351258Jy sigma=0.001310 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.462 x 8.953 at -3.178 degrees (North through East) ! Clean map min=-0.020719 max=0.18182 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 3 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. ! 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. ! 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 4. ! 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=0.351258Jy sigma=0.001310 ! Fit after self-cal, rms=0.351263Jy sigma=0.001310 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=0.351263Jy sigma=0.001310 ! Fit after self-cal, rms=0.351265Jy sigma=0.001310 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.463 mas, bmaj=8.953 mas, bpa=-3.176 degrees ! Estimated noise=1154.58 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 = 0.0393286 Jy ! Component: 100 - total flux cleaned = 0.0494341 Jy ! Component: 150 - total flux cleaned = 0.0536659 Jy ! Component: 200 - total flux cleaned = 0.0536278 Jy ! Total flux subtracted in 200 components = 0.0536278 Jy ! Clean residual min=-0.017734 max=0.032367 Jy/beam ! Clean residual mean=0.000377 rms=0.006487 Jy/beam ! Combined flux in latest and established models = 0.516173 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 135 components and 0.516172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.347309Jy sigma=0.001292 ! Fit after self-cal, rms=0.346280Jy sigma=0.001286 ! 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=0.346280Jy sigma=0.001286 ! Fit after self-cal, rms=0.344863Jy sigma=0.001280 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 = 0.0185971 Jy ! Component: 100 - total flux cleaned = 0.0230476 Jy ! Component: 150 - total flux cleaned = 0.023466 Jy ! Component: 200 - total flux cleaned = 0.0234402 Jy ! Total flux subtracted in 200 components = 0.0234402 Jy ! Clean residual min=-0.014417 max=0.020813 Jy/beam ! Clean residual mean=0.000236 rms=0.004793 Jy/beam ! Combined flux in latest and established models = 0.539613 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 161 components and 0.539613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.343259Jy sigma=0.001273 ! Fit after self-cal, rms=0.342356Jy sigma=0.001270 ! 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: 3.463 x 8.953 at -3.176 degrees (North through East) ! Clean map min=-0.012327 max=0.16709 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=0.342356Jy sigma=0.001270 ! Fit after self-cal, rms=0.342356Jy sigma=0.001270 ! 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=0.342356Jy sigma=0.001270 ! Fit after self-cal, rms=0.342294Jy sigma=0.001270 ! Inverting map and beam ! Estimated beam: bmin=3.463 mas, bmaj=8.953 mas, bpa=-3.176 degrees ! Estimated noise=1154.58 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0078142 Jy ! Component: 100 - total flux cleaned = 0.00868843 Jy ! Component: 150 - total flux cleaned = 0.0080691 Jy ! Component: 200 - total flux cleaned = 0.00807135 Jy ! Total flux subtracted in 200 components = 0.00807135 Jy ! Clean residual min=-0.012130 max=0.016058 Jy/beam ! Clean residual mean=0.000186 rms=0.004034 Jy/beam ! Combined flux in latest and established models = 0.547684 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 176 components and 0.547684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.341494Jy sigma=0.001266 ! Fit after self-cal, rms=0.341341Jy sigma=0.001266 ! 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=0.341341Jy sigma=0.001266 ! Fit after self-cal, rms=0.340573Jy sigma=0.001265 ! 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=0.340573Jy sigma=0.001265 ! Fit after self-cal, rms=0.340581Jy sigma=0.001265 ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=8.871 mas, bpa=-3.021 degrees ! Estimated noise=1157.2 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00625105 Jy ! Component: 100 - total flux cleaned = 0.00718468 Jy ! Component: 150 - total flux cleaned = 0.0071918 Jy ! Component: 200 - total flux cleaned = 0.0071863 Jy ! Total flux subtracted in 200 components = 0.0071863 Jy ! Clean residual min=-0.010655 max=0.013857 Jy/beam ! Clean residual mean=0.000229 rms=0.003542 Jy/beam ! Combined flux in latest and established models = 0.55487 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 50 model components to the UV plane model. ! The established model now contains 201 components and 0.55487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.340139Jy sigma=0.001263 ! Fit after self-cal, rms=0.340083Jy sigma=0.001263 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.44 mas, bmaj=18.16 mas, bpa=7.736 degrees ! Estimated noise=1428.48 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 = 0.00362542 Jy ! Component: 100 - total flux cleaned = 0.0028101 Jy ! Component: 150 - total flux cleaned = 0.00213566 Jy ! Component: 200 - total flux cleaned = 0.00155629 Jy ! Total flux subtracted in 200 components = 0.00155629 Jy ! Clean residual min=-0.009532 max=0.014323 Jy/beam ! Clean residual mean=0.000432 rms=0.004123 Jy/beam ! Combined flux in latest and established models = 0.556426 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 218 components and 0.556426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.339933Jy sigma=0.001262 ! Fit after self-cal, rms=0.339897Jy sigma=0.001262 ! 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=2.681 mas, bmaj=7.067 mas, bpa=0.4717 degrees ! Estimated noise=1762.89 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.174835 Jy ! Component: 100 - total flux cleaned = 0.272641 Jy ! Component: 150 - total flux cleaned = 0.341893 Jy ! Component: 200 - total flux cleaned = 0.393538 Jy ! Total flux subtracted in 200 components = 0.393538 Jy ! Clean residual min=-0.017152 max=0.032393 Jy/beam ! Clean residual mean=0.000721 rms=0.006304 Jy/beam ! Combined flux in latest and established models = 0.393538 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.393538 Jy ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=8.871 mas, bpa=-3.021 degrees ! Estimated noise=1157.2 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) ! Added new window around map position (-4.5, -3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0678749 Jy ! Component: 100 - total flux cleaned = 0.104794 Jy ! Component: 150 - total flux cleaned = 0.127576 Jy ! Component: 200 - total flux cleaned = 0.142846 Jy ! Total flux subtracted in 200 components = 0.142846 Jy ! Clean residual min=-0.011767 max=0.016915 Jy/beam ! Clean residual mean=0.000366 rms=0.003889 Jy/beam ! Combined flux in latest and established models = 0.536384 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 129 components and 0.536384 Jy ! Inverting map ! Added new window around map position (4, 3.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173102 Jy ! Component: 100 - total flux cleaned = 0.0193575 Jy ! Component: 150 - total flux cleaned = 0.0203797 Jy ! Component: 200 - total flux cleaned = 0.0206752 Jy ! Total flux subtracted in 200 components = 0.0206752 Jy ! Clean residual min=-0.010716 max=0.012124 Jy/beam ! Clean residual mean=0.000231 rms=0.003145 Jy/beam ! Combined flux in latest and established models = 0.557059 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 165 components and 0.557059 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.44 mas, bmaj=18.16 mas, bpa=7.736 degrees ! Estimated noise=1428.48 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 = 0.000990086 Jy ! Component: 100 - total flux cleaned = 0.00181676 Jy ! Component: 150 - total flux cleaned = 0.00180128 Jy ! Component: 200 - total flux cleaned = 0.0015961 Jy ! Total flux subtracted in 200 components = 0.0015961 Jy ! Clean residual min=-0.008792 max=0.013476 Jy/beam ! Clean residual mean=0.000402 rms=0.003915 Jy/beam ! Combined flux in latest and established models = 0.558655 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 188 components and 0.558655 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=8.871 mas, bpa=-3.021 degrees ! Estimated noise=1157.2 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136135 Jy ! Component: 100 - total flux cleaned = -0.00204023 Jy ! Component: 150 - total flux cleaned = -0.00223401 Jy ! Component: 200 - total flux cleaned = -0.00240915 Jy ! Total flux subtracted in 200 components = -0.00240915 Jy ! Clean residual min=-0.010068 max=0.011681 Jy/beam ! Clean residual mean=0.000231 rms=0.002912 Jy/beam ! Combined flux in latest and established models = 0.556246 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 210 components and 0.556246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.338826Jy sigma=0.001258 ! Fit after self-cal, rms=0.338436Jy sigma=0.001257 wmodel J1211-1926_S_1997_07_02_yyk\_map.mod ! Writing 210 model components to file: J1211-1926_S_1997_07_02_yyk_map.mod wobs J1211-1926_S_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J1211-1926_S_1997_07_02_yyk_uvs.fits wwins J1211-1926_S_1997_07_02_yyk\_map.win ! wwins: Wrote 4 windows to J1211-1926_S_1997_07_02_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 = 0.00470298 Jy ! Component: 100 - total flux cleaned = 0.00727253 Jy ! Component: 150 - total flux cleaned = 0.0100689 Jy ! Component: 200 - total flux cleaned = 0.0125041 Jy ! Component: 250 - total flux cleaned = 0.0148041 Jy ! Component: 300 - total flux cleaned = 0.0165955 Jy ! Component: 350 - total flux cleaned = 0.018301 Jy ! Component: 400 - total flux cleaned = 0.0189989 Jy ! Component: 450 - total flux cleaned = 0.019446 Jy ! Component: 500 - total flux cleaned = 0.0199887 Jy ! Component: 550 - total flux cleaned = 0.0204105 Jy ! Component: 600 - total flux cleaned = 0.0207213 Jy ! Component: 650 - total flux cleaned = 0.0212219 Jy ! Component: 700 - total flux cleaned = 0.0218048 Jy ! Component: 750 - total flux cleaned = 0.0220895 Jy ! Component: 800 - total flux cleaned = 0.0226462 Jy ! Component: 850 - total flux cleaned = 0.0230077 Jy ! Component: 900 - total flux cleaned = 0.0232751 Jy ! Component: 950 - total flux cleaned = 0.0235369 Jy ! Component: 1000 - total flux cleaned = 0.0237076 Jy ! Component: 1050 - total flux cleaned = 0.0235397 Jy ! Component: 1100 - total flux cleaned = 0.0237041 Jy ! Component: 1150 - total flux cleaned = 0.0237843 Jy ! Component: 1200 - total flux cleaned = 0.0239449 Jy ! Component: 1250 - total flux cleaned = 0.0241028 Jy ! Component: 1300 - total flux cleaned = 0.0242584 Jy ! Component: 1350 - total flux cleaned = 0.0245623 Jy ! Component: 1400 - total flux cleaned = 0.0245623 Jy ! Component: 1450 - total flux cleaned = 0.0247094 Jy ! Component: 1500 - total flux cleaned = 0.0249972 Jy ! Component: 1550 - total flux cleaned = 0.0247822 Jy ! Component: 1600 - total flux cleaned = 0.0247119 Jy ! Component: 1650 - total flux cleaned = 0.0247119 Jy ! Component: 1700 - total flux cleaned = 0.0246448 Jy ! Component: 1750 - total flux cleaned = 0.0245777 Jy ! Component: 1800 - total flux cleaned = 0.0245775 Jy ! Component: 1850 - total flux cleaned = 0.0244464 Jy ! Component: 1900 - total flux cleaned = 0.0243829 Jy ! Component: 1950 - total flux cleaned = 0.0243839 Jy ! Component: 2000 - total flux cleaned = 0.0244474 Jy ! Total flux subtracted in 2048 components = 0.0240782 Jy ! Clean residual min=-0.003641 max=0.003512 Jy/beam ! Clean residual mean=0.000042 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.580324 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 329 components and 0.580324 Jy ![Exited script file: muppet] wmap "J1211-1926_S_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.447 x 8.871 at -3.021 degrees (North through East) ! Clean map min=-0.0074109 max=0.14861 Jy/beam ! Writing clean map to FITS file: J1211-1926_S_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.148606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00126477 device "J1211-1926_S_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J1211-1926_S_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.55325 2.55325 5.10651 10.213 20.426 40.8521 81.7042 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0037 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.148 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.447 x 8.871 at -3.021 degrees (North through East) ! Clean map min=-0.0074109 max=0.14861 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1211-1926_S_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J1211-1926_S_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1211-1926_S_1997_07_02_yyk_uvs.log closed on Sun Jan 7 17:59:43 2007