! Started logfile: J1135-3056_X_2005_06_01_yyk_uvs.log on Sat Oct 8 17:19:01 2005 obs J1135-3056_X_2005_06_01_yyk_uve.fits ! Reading UV FITS file: J1135-3056_X_2005_06_01_yyk_uve.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.74269 visibilities/baseline/integration-bin. ! Found source: J1135-3056 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1618 lines of history. ! ! Reading 2540 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 J1135-3056_X_2005_06_01_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)= 0.129998 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 ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6222 mas, bmaj=1.662 mas, bpa=6.769 degrees ! Estimated noise=1.4272 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 = 0.0896194 Jy ! Component: 100 - total flux cleaned = 0.106074 Jy ! Total flux subtracted in 100 components = 0.106074 Jy ! Clean residual min=-0.006965 max=0.006833 Jy/beam ! Clean residual mean=-0.000003 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.106074 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.106074 Jy ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 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=0.068658Jy sigma=1.060348 ! Fit after self-cal, rms=0.068465Jy sigma=1.057186 ! Inverting map and beam ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6222 mas, bmaj=1.662 mas, bpa=6.769 degrees ! Estimated noise=1.4272 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 ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8703 mas, bmaj=2.236 mas, bpa=4.751 degrees ! Estimated noise=0.81317 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 = 0.00955726 Jy ! Component: 100 - total flux cleaned = 0.0122082 Jy ! Component: 150 - total flux cleaned = 0.0130049 Jy ! Component: 200 - total flux cleaned = 0.0130645 Jy ! Total flux subtracted in 200 components = 0.0130645 Jy ! Clean residual min=-0.004245 max=0.003789 Jy/beam ! Clean residual mean=-0.000001 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.119139 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.119139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067697Jy sigma=1.040766 ! Fit after self-cal, rms=0.067665Jy sigma=1.040303 ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8703 x 2.236 at 4.751 degrees (North through East) ! Clean map min=-0.0039321 max=0.11013 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. ! Amplitude normalization factor in sub-array 1: 1.00116 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.00* KP 0.96 ! LA 1.02 MK 0.98 NL 1.11 OV 1.02 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.02735 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.00* KP 0.94 ! LA 0.93 MK 0.96 NL 1.07 OV 0.98 ! PT 1.01 SC 0.90 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00343 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00* KP 0.89 ! LA 1.01 MK 1.08 NL 1.01 OV 1.05 ! PT 1.00 SC 0.90 ! ! ! 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=0.067665Jy sigma=1.040303 ! Fit after self-cal, rms=0.067196Jy sigma=1.033613 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=0.067196Jy sigma=1.033613 ! Fit after self-cal, rms=0.067173Jy sigma=1.033229 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8605 mas, bmaj=2.211 mas, bpa=6.061 degrees ! Estimated noise=0.806385 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 = 0.000190287 Jy ! Component: 100 - total flux cleaned = 0.000190163 Jy ! Component: 150 - total flux cleaned = 0.000186929 Jy ! Component: 200 - total flux cleaned = 0.000204236 Jy ! Total flux subtracted in 200 components = 0.000204236 Jy ! Clean residual min=-0.003255 max=0.003260 Jy/beam ! Clean residual mean=-0.000007 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.119343 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.119343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067132Jy sigma=1.032663 ! Fit after self-cal, rms=0.067109Jy sigma=1.032312 ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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=0.067109Jy sigma=1.032312 ! Fit after self-cal, rms=0.064111Jy sigma=0.976956 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 = 0.00113494 Jy ! Component: 100 - total flux cleaned = 0.00109376 Jy ! Component: 150 - total flux cleaned = 0.00106318 Jy ! Component: 200 - total flux cleaned = 0.00104074 Jy ! Total flux subtracted in 200 components = 0.00104074 Jy ! Clean residual min=-0.002924 max=0.003264 Jy/beam ! Clean residual mean=-0.000008 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.120384 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.120384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064077Jy sigma=0.976494 ! Fit after self-cal, rms=0.063957Jy sigma=0.972685 ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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: 0.8605 x 2.211 at 6.061 degrees (North through East) ! Clean map min=-0.0027822 max=0.11095 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=0.063957Jy sigma=0.972685 ! Fit after self-cal, rms=0.063771Jy sigma=0.960714 ! 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=0.063771Jy sigma=0.960714 ! Fit after self-cal, rms=0.063808Jy sigma=0.960243 ! Inverting map and beam ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8497 mas, bmaj=2.186 mas, bpa=6.021 degrees ! Estimated noise=0.799617 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292989 Jy ! Component: 100 - total flux cleaned = 0.000311491 Jy ! Component: 150 - total flux cleaned = 0.000311874 Jy ! Component: 200 - total flux cleaned = 0.000312075 Jy ! Total flux subtracted in 200 components = 0.000312075 Jy ! Clean residual min=-0.002722 max=0.003059 Jy/beam ! Clean residual mean=0.000001 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.120696 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.120696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063805Jy sigma=0.960091 ! Fit after self-cal, rms=0.063824Jy sigma=0.960047 ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! 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=0.063824Jy sigma=0.960047 ! Fit after self-cal, rms=0.064640Jy sigma=0.957079 ! 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=0.064640Jy sigma=0.957079 ! Fit after self-cal, rms=0.064667Jy sigma=0.956918 ! Inverting map and beam ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8518 mas, bmaj=2.193 mas, bpa=6.519 degrees ! Estimated noise=0.794586 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000743115 Jy ! Component: 100 - total flux cleaned = -0.000747123 Jy ! Component: 150 - total flux cleaned = -0.000748586 Jy ! Component: 200 - total flux cleaned = -0.000739164 Jy ! Total flux subtracted in 200 components = -0.000739164 Jy ! Clean residual min=-0.002835 max=0.003158 Jy/beam ! Clean residual mean=-0.000006 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.119957 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.119957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064663Jy sigma=0.956716 ! Fit after self-cal, rms=0.064675Jy sigma=0.956706 ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! ************** 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 ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.596 mas, bmaj=7.972 mas, bpa=12.55 degrees ! Estimated noise=1.01521 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 = -0.000175497 Jy ! Component: 100 - total flux cleaned = -0.000176524 Jy ! Component: 150 - total flux cleaned = -0.000176914 Jy ! Component: 200 - total flux cleaned = -0.000177183 Jy ! Total flux subtracted in 200 components = -0.000177183 Jy ! Clean residual min=-0.002922 max=0.003032 Jy/beam ! Clean residual mean=-0.000012 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.11978 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 3 model components to the UV plane model. ! The established model now contains 43 components and 0.11978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064680Jy sigma=0.956731 ! Fit after self-cal, rms=0.064683Jy sigma=0.956714 ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! 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 ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6158 mas, bmaj=1.657 mas, bpa=7.695 degrees ! Estimated noise=1.39195 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0903457 Jy ! Component: 100 - total flux cleaned = 0.106456 Jy ! Component: 150 - total flux cleaned = 0.113686 Jy ! Component: 200 - total flux cleaned = 0.117271 Jy ! Total flux subtracted in 200 components = 0.117271 Jy ! Clean residual min=-0.004972 max=0.004869 Jy/beam ! Clean residual mean=-0.000003 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.117271 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.117271 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8518 mas, bmaj=2.193 mas, bpa=6.519 degrees ! Estimated noise=0.794586 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 = 0.00231301 Jy ! Component: 100 - total flux cleaned = 0.00242725 Jy ! Component: 150 - total flux cleaned = 0.00255247 Jy ! Component: 200 - total flux cleaned = 0.00255237 Jy ! Total flux subtracted in 200 components = 0.00255237 Jy ! Clean residual min=-0.002809 max=0.003257 Jy/beam ! Clean residual mean=-0.000006 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.119823 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.119823 Jy ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.596 mas, bmaj=7.972 mas, bpa=12.55 degrees ! Estimated noise=1.01521 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 = -3.81848e-05 Jy ! Component: 100 - total flux cleaned = -4.00498e-05 Jy ! Component: 150 - total flux cleaned = -4.10135e-05 Jy ! Component: 200 - total flux cleaned = -4.22695e-05 Jy ! Total flux subtracted in 200 components = -4.22695e-05 Jy ! Clean residual min=-0.002923 max=0.003039 Jy/beam ! Clean residual mean=-0.000011 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.119781 Jy ! Adding 3 model components to the UV plane model. ! The established model now contains 30 components and 0.119781 Jy ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8518 mas, bmaj=2.193 mas, bpa=6.519 degrees ! Estimated noise=0.794586 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.50059e-05 Jy ! Component: 100 - total flux cleaned = 1.87885e-05 Jy ! Component: 150 - total flux cleaned = 3.51047e-05 Jy ! Component: 200 - total flux cleaned = 4.58089e-05 Jy ! Total flux subtracted in 200 components = 4.58089e-05 Jy ! Clean residual min=-0.002816 max=0.003213 Jy/beam ! Clean residual mean=-0.000006 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.119827 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.119827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064687Jy sigma=0.956713 ! Fit after self-cal, rms=0.064687Jy sigma=0.956670 wmodel J1135-3056_X_2005_06_01_yyk\_map.mod ! Writing 37 model components to file: J1135-3056_X_2005_06_01_yyk_map.mod wobs J1135-3056_X_2005_06_01_yyk\_uvs.fits ! Writing UV FITS file: J1135-3056_X_2005_06_01_yyk_uvs.fits wwins J1135-3056_X_2005_06_01_yyk\_map.win ! wwins: Wrote 1 windows to J1135-3056_X_2005_06_01_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000967906 Jy ! Component: 100 - total flux cleaned = 0.00155638 Jy ! Component: 150 - total flux cleaned = 0.00173932 Jy ! Component: 200 - total flux cleaned = 0.00174083 Jy ! Component: 250 - total flux cleaned = 0.00153335 Jy ! Component: 300 - total flux cleaned = 0.00145502 Jy ! Component: 350 - total flux cleaned = 0.00130088 Jy ! Component: 400 - total flux cleaned = 0.00107592 Jy ! Component: 450 - total flux cleaned = 0.00085807 Jy ! Component: 500 - total flux cleaned = 0.000647179 Jy ! Component: 550 - total flux cleaned = 0.000545587 Jy ! Component: 600 - total flux cleaned = 0.000446099 Jy ! Component: 650 - total flux cleaned = 0.000349019 Jy ! Component: 700 - total flux cleaned = 0.000157466 Jy ! Component: 750 - total flux cleaned = 6.3626e-05 Jy ! Component: 800 - total flux cleaned = -8.97427e-05 Jy ! Component: 850 - total flux cleaned = -0.000179779 Jy ! Component: 900 - total flux cleaned = -0.000268114 Jy ! Component: 950 - total flux cleaned = -0.00055813 Jy ! Component: 1000 - total flux cleaned = -0.000728758 Jy ! Component: 1050 - total flux cleaned = -0.000869076 Jy ! Component: 1100 - total flux cleaned = -0.0010902 Jy ! Component: 1150 - total flux cleaned = -0.00130686 Jy ! Component: 1200 - total flux cleaned = -0.00133286 Jy ! Component: 1250 - total flux cleaned = -0.00143783 Jy ! Component: 1300 - total flux cleaned = -0.00154148 Jy ! Component: 1350 - total flux cleaned = -0.00164377 Jy ! Component: 1400 - total flux cleaned = -0.00181927 Jy ! Component: 1450 - total flux cleaned = -0.00191812 Jy ! Component: 1500 - total flux cleaned = -0.00208781 Jy ! Component: 1550 - total flux cleaned = -0.00215944 Jy ! Component: 1600 - total flux cleaned = -0.00218343 Jy ! Component: 1650 - total flux cleaned = -0.00227706 Jy ! Component: 1700 - total flux cleaned = -0.00234625 Jy ! Component: 1750 - total flux cleaned = -0.00241458 Jy ! Component: 1800 - total flux cleaned = -0.00241459 Jy ! Component: 1850 - total flux cleaned = -0.00245913 Jy ! Component: 1900 - total flux cleaned = -0.00252502 Jy ! Component: 1950 - total flux cleaned = -0.00250343 Jy ! Component: 2000 - total flux cleaned = -0.00258976 Jy ! Total flux subtracted in 2048 components = -0.00263239 Jy ! Clean residual min=-0.001224 max=0.001075 Jy/beam ! Clean residual mean=0.000008 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.117195 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 156 components and 0.117195 Jy ![Exited script file: muppet] wmap "J1135-3056_X_2005_06_01_yyk\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8518 x 2.193 at 6.519 degrees (North through East) ! Clean map min=-0.0022062 max=0.10969 Jy/beam ! Writing clean map to FITS file: J1135-3056_X_2005_06_01_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.109687 invert ! Inverting map ! Your choice of large map pixels excluded 0.321% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000403693 device "J1135-3056_X_2005_06_01_yyk\_map.eps/VPS" ! Attempting to open device: 'J1135-3056_X_2005_06_01_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10412 1.10412 2.20824 4.41648 8.83295 17.6659 35.3318 70.6636 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8518 x 2.193 at 6.519 degrees (North through East) ! Clean map min=-0.0022062 max=0.10969 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1135-3056_X_2005_06_01_yyk\_map.gif/gif" ! Attempting to open device: 'J1135-3056_X_2005_06_01_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1135-3056_X_2005_06_01_yyk_uvs.log closed on Sat Oct 8 17:19:05 2005