! Started logfile: J1007-0207_X_1997_05_07_yyk_uvs.log on Mon Jan 8 04:43:37 2007 obs J1007-0207_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1007-0207_X_1997_05_07_yyk_uva.fits ! AN table 1: 139 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.930456 visibilities/baseline/integration-bin. ! Found source: J1007-0207 ! ! 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 23280 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 J1007-0207_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)= 0.412854 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=0.7107 mas, bmaj=1.851 mas, bpa=-2.249 degrees ! Estimated noise=1148.42 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 = 0.282373 Jy ! Component: 100 - total flux cleaned = 0.358839 Jy ! Total flux subtracted in 100 components = 0.358839 Jy ! Clean residual min=-0.013739 max=0.026328 Jy/beam ! Clean residual mean=-0.000070 rms=0.003832 Jy/beam ! Combined flux in latest and established models = 0.358839 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.358839 Jy ! ! Correcting IF 1. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.208005Jy sigma=0.001369 ! Fit after self-cal, rms=0.207863Jy sigma=0.001368 ! Inverting map and beam ! Estimated beam: bmin=0.7107 mas, bmaj=1.851 mas, bpa=-2.249 degrees ! Estimated noise=1148.42 mJy/beam. ! Added new window around map position (-1.6, -0.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373875 Jy ! Component: 100 - total flux cleaned = 0.0596919 Jy ! Total flux subtracted in 100 components = 0.0596919 Jy ! Clean residual min=-0.010117 max=0.015016 Jy/beam ! Clean residual mean=-0.000036 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 0.418531 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.418531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200569Jy sigma=0.001302 ! Fit after self-cal, rms=0.200257Jy sigma=0.001300 ! 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=0.8975 mas, bmaj=2.219 mas, bpa=-3.543 degrees ! Estimated noise=673.637 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 = 0.0295103 Jy ! Component: 100 - total flux cleaned = 0.0445879 Jy ! Component: 150 - total flux cleaned = 0.053345 Jy ! Component: 200 - total flux cleaned = 0.058618 Jy ! Total flux subtracted in 200 components = 0.058618 Jy ! Clean residual min=-0.007625 max=0.010532 Jy/beam ! Clean residual mean=-0.000008 rms=0.001999 Jy/beam ! Combined flux in latest and established models = 0.477149 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 50 model components to the UV plane model. ! The established model now contains 72 components and 0.477149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197916Jy sigma=0.001278 ! Fit after self-cal, rms=0.197779Jy sigma=0.001277 ! Inverting map ! Added new window around map position (-3.6, 0.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123292 Jy ! Component: 100 - total flux cleaned = 0.0176101 Jy ! Component: 150 - total flux cleaned = 0.0208356 Jy ! Component: 200 - total flux cleaned = 0.0229279 Jy ! Total flux subtracted in 200 components = 0.0229279 Jy ! Clean residual min=-0.006367 max=0.006016 Jy/beam ! Clean residual mean=-0.000001 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.500077 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 111 components and 0.500077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197285Jy sigma=0.001273 ! Fit after self-cal, rms=0.197234Jy sigma=0.001272 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8975 x 2.219 at -3.543 degrees (North through East) ! Clean map min=-0.0056625 max=0.34548 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: 1.00187 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.01 ! LA 1.01 MK 1.04 NL 1.01 OV 1.00 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00342 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 1.01 ! LA 0.98 MK 0.97 NL 1.05 OV 1.04 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.997924 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.99 KP 1.00 ! LA 0.99 MK 1.02 NL 1.03 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.985952 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.03 KP 0.99 ! LA 1.02 MK 1.00 NL 1.03 OV 1.00 ! PT 0.99 SC 1.05 ! ! ! Fit before self-cal, rms=0.197234Jy sigma=0.001272 ! Fit after self-cal, rms=0.197268Jy sigma=0.001269 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=0.197268Jy sigma=0.001269 ! Fit after self-cal, rms=0.197272Jy sigma=0.001269 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9026 mas, bmaj=2.228 mas, bpa=-3.629 degrees ! Estimated noise=670.284 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 = -0.00252725 Jy ! Component: 100 - total flux cleaned = -0.00297708 Jy ! Component: 150 - total flux cleaned = -0.00312025 Jy ! Component: 200 - total flux cleaned = -0.00318244 Jy ! Total flux subtracted in 200 components = -0.00318244 Jy ! Clean residual min=-0.004313 max=0.004395 Jy/beam ! Clean residual mean=0.000002 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.496895 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 132 components and 0.496895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197193Jy sigma=0.001269 ! Fit after self-cal, rms=0.197193Jy sigma=0.001269 ! 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=0.197193Jy sigma=0.001269 ! Fit after self-cal, rms=0.188361Jy sigma=0.001214 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 = 0.00109931 Jy ! Component: 100 - total flux cleaned = 0.00124395 Jy ! Component: 150 - total flux cleaned = 0.00111753 Jy ! Component: 200 - total flux cleaned = 0.000911243 Jy ! Total flux subtracted in 200 components = 0.000911243 Jy ! Clean residual min=-0.003607 max=0.004006 Jy/beam ! Clean residual mean=0.000003 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.497806 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 144 components and 0.497806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188188Jy sigma=0.001212 ! Fit after self-cal, rms=0.187317Jy sigma=0.001207 ! 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: 0.9026 x 2.228 at -3.629 degrees (North through East) ! Clean map min=-0.0033916 max=0.34997 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=0.187317Jy sigma=0.001207 ! Fit after self-cal, rms=0.192623Jy sigma=0.001203 ! 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=0.192623Jy sigma=0.001203 ! Fit after self-cal, rms=0.192502Jy sigma=0.001202 ! Inverting map and beam ! Estimated beam: bmin=0.8938 mas, bmaj=2.207 mas, bpa=-3.054 degrees ! Estimated noise=666.479 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959248 Jy ! Component: 100 - total flux cleaned = 0.00100954 Jy ! Component: 150 - total flux cleaned = 0.00118445 Jy ! Component: 200 - total flux cleaned = 0.00118523 Jy ! Total flux subtracted in 200 components = 0.00118523 Jy ! Clean residual min=-0.003075 max=0.003407 Jy/beam ! Clean residual mean=0.000006 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.498991 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 164 components and 0.498991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192462Jy sigma=0.001202 ! Fit after self-cal, rms=0.192435Jy sigma=0.001202 ! 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=0.192435Jy sigma=0.001202 ! Fit after self-cal, rms=0.193072Jy sigma=0.001200 ! 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=0.193072Jy sigma=0.001200 ! Fit after self-cal, rms=0.193068Jy sigma=0.001200 ! Inverting map and beam ! Estimated beam: bmin=0.8934 mas, bmaj=2.206 mas, bpa=-2.981 degrees ! Estimated noise=666.293 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -1.76282e-05 Jy ! Component: 100 - total flux cleaned = 7.76391e-05 Jy ! Component: 150 - total flux cleaned = 7.73481e-05 Jy ! Component: 200 - total flux cleaned = 0.000115667 Jy ! Total flux subtracted in 200 components = 0.000115667 Jy ! Clean residual min=-0.002998 max=0.003391 Jy/beam ! Clean residual mean=0.000006 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.499107 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 175 components and 0.499107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193051Jy sigma=0.001200 ! Fit after self-cal, rms=0.193051Jy sigma=0.001200 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** 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=2.342 mas, bmaj=3.72 mas, bpa=1.635 degrees ! Estimated noise=864.619 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 = 0.00017225 Jy ! Component: 100 - total flux cleaned = 0.000205979 Jy ! Component: 150 - total flux cleaned = 0.00020859 Jy ! Component: 200 - total flux cleaned = 0.000234472 Jy ! Total flux subtracted in 200 components = 0.000234472 Jy ! Clean residual min=-0.004159 max=0.004767 Jy/beam ! Clean residual mean=0.000013 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.499341 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 186 components and 0.499341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193048Jy sigma=0.001200 ! Fit after self-cal, rms=0.193049Jy sigma=0.001200 ! 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=0.7078 mas, bmaj=1.845 mas, bpa=-1.857 degrees ! Estimated noise=1147.59 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.288015 Jy ! Component: 100 - total flux cleaned = 0.365806 Jy ! Component: 150 - total flux cleaned = 0.403716 Jy ! Component: 200 - total flux cleaned = 0.425996 Jy ! Total flux subtracted in 200 components = 0.425996 Jy ! Clean residual min=-0.006794 max=0.008812 Jy/beam ! Clean residual mean=-0.000026 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 0.425996 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.425996 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8934 mas, bmaj=2.206 mas, bpa=-2.981 degrees ! Estimated noise=666.293 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 = 0.0264456 Jy ! Component: 100 - total flux cleaned = 0.0416545 Jy ! Component: 150 - total flux cleaned = 0.0513779 Jy ! Component: 200 - total flux cleaned = 0.0578122 Jy ! Total flux subtracted in 200 components = 0.0578122 Jy ! Clean residual min=-0.003766 max=0.003220 Jy/beam ! Clean residual mean=-0.000000 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.483809 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 95 components and 0.483809 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=2.342 mas, bmaj=3.72 mas, bpa=1.635 degrees ! Estimated noise=864.619 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 = 0.00705838 Jy ! Component: 100 - total flux cleaned = 0.0109036 Jy ! Component: 150 - total flux cleaned = 0.0131575 Jy ! Component: 200 - total flux cleaned = 0.0141424 Jy ! Total flux subtracted in 200 components = 0.0141424 Jy ! Clean residual min=-0.004106 max=0.004303 Jy/beam ! Clean residual mean=0.000012 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.497951 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 130 components and 0.497951 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8934 mas, bmaj=2.206 mas, bpa=-2.981 degrees ! Estimated noise=666.293 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182845 Jy ! Component: 100 - total flux cleaned = 0.000353296 Jy ! Component: 150 - total flux cleaned = 0.000400852 Jy ! Component: 200 - total flux cleaned = 0.000482774 Jy ! Total flux subtracted in 200 components = 0.000482774 Jy ! Clean residual min=-0.002948 max=0.003625 Jy/beam ! Clean residual mean=0.000006 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.498434 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 150 components and 0.498434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193046Jy sigma=0.001200 ! Fit after self-cal, rms=0.193044Jy sigma=0.001200 wmodel J1007-0207_X_1997_05_07_yyk\_map.mod ! Writing 150 model components to file: J1007-0207_X_1997_05_07_yyk_map.mod wobs J1007-0207_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1007-0207_X_1997_05_07_yyk_uvs.fits wwins J1007-0207_X_1997_05_07_yyk\_map.win ! wwins: Wrote 3 windows to J1007-0207_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 = 0.00105838 Jy ! Component: 100 - total flux cleaned = 0.00106232 Jy ! Component: 150 - total flux cleaned = 0.000768648 Jy ! Component: 200 - total flux cleaned = 0.000677568 Jy ! Component: 250 - total flux cleaned = 0.000633462 Jy ! Component: 300 - total flux cleaned = 0.00050755 Jy ! Component: 350 - total flux cleaned = 0.000427817 Jy ! Component: 400 - total flux cleaned = 0.000388314 Jy ! Component: 450 - total flux cleaned = 8.73452e-05 Jy ! Component: 500 - total flux cleaned = -0.000132536 Jy ! Component: 550 - total flux cleaned = -0.00038396 Jy ! Component: 600 - total flux cleaned = -0.000698979 Jy ! Component: 650 - total flux cleaned = -0.000937612 Jy ! Component: 700 - total flux cleaned = -0.00110447 Jy ! Component: 750 - total flux cleaned = -0.00130056 Jy ! Component: 800 - total flux cleaned = -0.00152427 Jy ! Component: 850 - total flux cleaned = -0.0016181 Jy ! Component: 900 - total flux cleaned = -0.0017716 Jy ! Component: 950 - total flux cleaned = -0.00183242 Jy ! Component: 1000 - total flux cleaned = -0.00186232 Jy ! Component: 1050 - total flux cleaned = -0.00195017 Jy ! Component: 1100 - total flux cleaned = -0.00195016 Jy ! Component: 1150 - total flux cleaned = -0.00192214 Jy ! Component: 1200 - total flux cleaned = -0.00197711 Jy ! Component: 1250 - total flux cleaned = -0.00194982 Jy ! Component: 1300 - total flux cleaned = -0.00203019 Jy ! Component: 1350 - total flux cleaned = -0.0020035 Jy ! Component: 1400 - total flux cleaned = -0.00208097 Jy ! Component: 1450 - total flux cleaned = -0.00202938 Jy ! Component: 1500 - total flux cleaned = -0.00210503 Jy ! Component: 1550 - total flux cleaned = -0.00212962 Jy ! Component: 1600 - total flux cleaned = -0.00208057 Jy ! Component: 1650 - total flux cleaned = -0.00208101 Jy ! Component: 1700 - total flux cleaned = -0.0021757 Jy ! Component: 1750 - total flux cleaned = -0.00205755 Jy ! Component: 1800 - total flux cleaned = -0.0020346 Jy ! Component: 1850 - total flux cleaned = -0.00205723 Jy ! Component: 1900 - total flux cleaned = -0.00203442 Jy ! Component: 1950 - total flux cleaned = -0.00194491 Jy ! Component: 2000 - total flux cleaned = -0.00194539 Jy ! Total flux subtracted in 2048 components = -0.00196727 Jy ! Clean residual min=-0.001278 max=0.001210 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.496467 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 290 components and 0.496467 Jy ![Exited script file: muppet] wmap "J1007-0207_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8934 x 2.206 at -2.981 degrees (North through East) ! Clean map min=-0.0021726 max=0.34865 Jy/beam ! Writing clean map to FITS file: J1007-0207_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 0.348648 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000400116 device "J1007-0207_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1007-0207_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.344287 0.344287 0.688573 1.37715 2.75429 5.50859 11.0172 22.0343 44.0687 88.1374 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.348 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8934 x 2.206 at -2.981 degrees (North through East) ! Clean map min=-0.0021726 max=0.34865 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1007-0207_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1007-0207_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1007-0207_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 04:43:49 2007