! Started logfile: /scr/pima/bp171af_uvs/J2313-1830_X_uvs.log on Thu Oct 10 16:51:22 2013 obs /scr/pima/bp171af_uvs/J2313-1830_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2313-1830_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2313-1830 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1120 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171af_uvs/J2313-1830_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.999525Jy sigma=1.950639 ! Fit after self-cal, rms=0.941309Jy sigma=1.822070 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=0.7585 mas, bmaj=1.914 mas, bpa=-9.305 degrees ! Estimated noise=17.0092 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048099 Jy ! Component: 100 - total flux cleaned = 0.0589929 Jy ! Total flux subtracted in 100 components = 0.0589929 Jy ! Clean residual min=-0.003588 max=0.003975 Jy/beam ! Clean residual mean=0.000000 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.0589929 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0589929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021305Jy sigma=0.041648 ! Fit after self-cal, rms=0.021253Jy sigma=0.041579 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=0.8722 mas, bmaj=2.163 mas, bpa=-7.867 degrees ! Estimated noise=11.4109 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00499483 Jy ! Component: 100 - total flux cleaned = 0.00739639 Jy ! Component: 150 - total flux cleaned = 0.00873548 Jy ! Component: 200 - total flux cleaned = 0.00953708 Jy ! Total flux subtracted in 200 components = 0.00953708 Jy ! Clean residual min=-0.003465 max=0.002090 Jy/beam ! Clean residual mean=0.000005 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.06853 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 0.06853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020882Jy sigma=0.037800 ! Fit after self-cal, rms=0.020889Jy sigma=0.037783 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.96 KP 0.99 MK 0.94 ! NL 1.03 OV 0.97 PT 0.89 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.00 KP 1.00 MK 1.12 ! NL 1.00 OV 0.97 PT 0.84 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 HN 0.97 KP 1.20 MK 0.99 ! NL 1.11 OV 0.98 PT 0.91 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.92 KP 0.94 MK 1.03 ! NL 0.99 OV 1.04 PT 0.93 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.01 KP 1.08 MK 0.99 ! NL 0.94 OV 0.99 PT 0.85 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.10 KP 1.01 MK 0.96 ! NL 1.06 OV 0.96 PT 0.88 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.88 KP 1.01 MK 0.96 ! NL 0.99 OV 1.08 PT 0.87 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 HN 0.94 KP 1.11 MK 0.89 ! NL 0.97 OV 1.02 PT 0.82 SC 1.02 ! ! ! Fit before self-cal, rms=0.020889Jy sigma=0.037783 ! Fit after self-cal, rms=0.019777Jy sigma=0.034643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8719 mas, bmaj=2.17 mas, bpa=-7.894 degrees ! Estimated noise=10.9625 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187105 Jy ! Component: 100 - total flux cleaned = -0.00228368 Jy ! Component: 150 - total flux cleaned = -0.00235971 Jy ! Component: 200 - total flux cleaned = -0.00237274 Jy ! Total flux subtracted in 200 components = -0.00237274 Jy ! Clean residual min=-0.001472 max=0.001446 Jy/beam ! Clean residual mean=0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0661572 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0661572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019261Jy sigma=0.034911 ! Fit after self-cal, rms=0.019294Jy sigma=0.034888 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019294Jy sigma=0.034888 ! Fit after self-cal, rms=0.019081Jy sigma=0.034590 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8711 mas, bmaj=2.167 mas, bpa=-7.87 degrees ! Estimated noise=10.5817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179678 Jy ! Component: 100 - total flux cleaned = -0.00218833 Jy ! Component: 150 - total flux cleaned = -0.00222564 Jy ! Component: 200 - total flux cleaned = -0.00221496 Jy ! Total flux subtracted in 200 components = -0.00221496 Jy ! Clean residual min=-0.001399 max=0.001368 Jy/beam ! Clean residual mean=0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0639423 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.0639423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018590Jy sigma=0.034872 ! Fit after self-cal, rms=0.018592Jy sigma=0.034868 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.52047e-05 Jy ! Component: 100 - total flux cleaned = -2.44696e-05 Jy ! Component: 150 - total flux cleaned = -1.54129e-05 Jy ! Component: 200 - total flux cleaned = -7.34243e-06 Jy ! Total flux subtracted in 200 components = -7.34243e-06 Jy ! Clean residual min=-0.001396 max=0.001368 Jy/beam ! Clean residual mean=0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.063935 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.063935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018569Jy sigma=0.034862 ! Fit after self-cal, rms=0.018570Jy sigma=0.034857 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018570Jy sigma=0.034857 ! Fit after self-cal, rms=0.018369Jy sigma=0.034561 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8711 mas, bmaj=2.167 mas, bpa=-7.833 degrees ! Estimated noise=10.2486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154078 Jy ! Component: 100 - total flux cleaned = -0.00193423 Jy ! Component: 150 - total flux cleaned = -0.00197242 Jy ! Component: 200 - total flux cleaned = -0.00198004 Jy ! Total flux subtracted in 200 components = -0.00198004 Jy ! Clean residual min=-0.001355 max=0.001336 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0619549 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0619549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017964Jy sigma=0.034855 ! Fit after self-cal, rms=0.017965Jy sigma=0.034850 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.76046e-05 Jy ! Component: 100 - total flux cleaned = -2.90042e-05 Jy ! Component: 150 - total flux cleaned = -2.19458e-05 Jy ! Component: 200 - total flux cleaned = -1.59673e-05 Jy ! Total flux subtracted in 200 components = -1.59673e-05 Jy ! Clean residual min=-0.001352 max=0.001334 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0619389 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0619389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017952Jy sigma=0.034847 ! Fit after self-cal, rms=0.017953Jy sigma=0.034843 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017953Jy sigma=0.034843 ! Fit after self-cal, rms=0.017752Jy sigma=0.034531 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.924 mas, bmaj=3.887 mas, bpa=-7.546 degrees ! Estimated noise=12.4754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151203 Jy ! Component: 100 - total flux cleaned = -0.00179077 Jy ! Component: 150 - total flux cleaned = -0.00179887 Jy ! Component: 200 - total flux cleaned = -0.00180632 Jy ! Total flux subtracted in 200 components = -0.00180632 Jy ! Clean residual min=-0.001406 max=0.001462 Jy/beam ! Clean residual mean=0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0601326 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0601326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017373Jy sigma=0.034852 ! Fit after self-cal, rms=0.017368Jy sigma=0.034836 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.527e-05 Jy ! Component: 100 - total flux cleaned = -2.09829e-05 Jy ! Component: 150 - total flux cleaned = -8.29874e-06 Jy ! Component: 200 - total flux cleaned = 3.14224e-06 Jy ! Total flux subtracted in 200 components = 3.14224e-06 Jy ! Clean residual min=-0.001390 max=0.001444 Jy/beam ! Clean residual mean=0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0601358 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 50 components and 0.0601358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017364Jy sigma=0.034852 ! Fit after self-cal, rms=0.017362Jy sigma=0.034846 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8704 mas, bmaj=2.166 mas, bpa=-7.841 degrees ! Estimated noise=9.92096 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8704 x 2.166 at -7.841 degrees (North through East) ! Clean map min=-0.0012497 max=0.054156 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative 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=0.756 mas, bmaj=1.917 mas, bpa=-9.465 degrees ! Estimated noise=14.7552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416951 Jy ! Component: 100 - total flux cleaned = 0.0512712 Jy ! Component: 150 - total flux cleaned = 0.0549154 Jy ! Component: 200 - total flux cleaned = 0.0570265 Jy ! Total flux subtracted in 200 components = 0.0570265 Jy ! Clean residual min=-0.002120 max=0.002013 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0570265 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0570265 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8704 mas, bmaj=2.166 mas, bpa=-7.841 degrees ! Estimated noise=9.92096 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180145 Jy ! Component: 100 - total flux cleaned = 0.00265788 Jy ! Component: 150 - total flux cleaned = 0.00279576 Jy ! Component: 200 - total flux cleaned = 0.00292093 Jy ! Total flux subtracted in 200 components = 0.00292093 Jy ! Clean residual min=-0.001373 max=0.001357 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0599474 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.0599474 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.924 mas, bmaj=3.887 mas, bpa=-7.546 degrees ! Estimated noise=12.4754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178702 Jy ! Component: 100 - total flux cleaned = 0.000208142 Jy ! Component: 150 - total flux cleaned = 0.000222828 Jy ! Component: 200 - total flux cleaned = 0.000234903 Jy ! Total flux subtracted in 200 components = 0.000234903 Jy ! Clean residual min=-0.001396 max=0.001445 Jy/beam ! Clean residual mean=0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0601823 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.34023e-06 Jy ! Component: 100 - total flux cleaned = 1.03727e-05 Jy ! Component: 150 - total flux cleaned = 1.4745e-05 Jy ! Component: 200 - total flux cleaned = 1.48987e-05 Jy ! Total flux subtracted in 200 components = 1.48987e-05 Jy ! Clean residual min=-0.001390 max=0.001444 Jy/beam ! Clean residual mean=0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0601972 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0601972 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8704 mas, bmaj=2.166 mas, bpa=-7.841 degrees ! Estimated noise=9.92096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.07453e-05 Jy ! Component: 100 - total flux cleaned = 4.03451e-05 Jy ! Component: 150 - total flux cleaned = 1.07898e-05 Jy ! Component: 200 - total flux cleaned = -1.62927e-05 Jy ! Total flux subtracted in 200 components = -1.62927e-05 Jy ! Clean residual min=-0.001343 max=0.001242 Jy/beam ! Clean residual mean=0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0601809 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.060181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017359Jy sigma=0.034934 ! Fit after self-cal, rms=0.017358Jy sigma=0.034924 wmodel /scr/pima/bp171af_uvs/J2313-1830_X_map.mod ! Writing 40 model components to file: /scr/pima/bp171af_uvs/J2313-1830_X_map.mod wobs /scr/pima/bp171af_uvs/J2313-1830_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2313-1830_X_uvs.fits wwins /scr/pima/bp171af_uvs/J2313-1830_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171af_uvs/J2313-1830_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000297861 Jy ! Component: 100 - total flux cleaned = -0.000401889 Jy ! Component: 150 - total flux cleaned = -0.000362713 Jy ! Component: 200 - total flux cleaned = -0.000289005 Jy ! Component: 250 - total flux cleaned = -0.000202102 Jy ! Component: 300 - total flux cleaned = -0.0001193 Jy ! Component: 350 - total flux cleaned = -5.60237e-05 Jy ! Component: 400 - total flux cleaned = -1.02411e-05 Jy ! Component: 450 - total flux cleaned = 4.48922e-06 Jy ! Component: 500 - total flux cleaned = 4.75426e-05 Jy ! Component: 550 - total flux cleaned = 8.89015e-05 Jy ! Component: 600 - total flux cleaned = 0.000115537 Jy ! Component: 650 - total flux cleaned = 0.000128315 Jy ! Component: 700 - total flux cleaned = 0.000140835 Jy ! Component: 750 - total flux cleaned = 0.000140625 Jy ! Component: 800 - total flux cleaned = 0.000116527 Jy ! Component: 850 - total flux cleaned = 0.000140316 Jy ! Component: 900 - total flux cleaned = 0.000128701 Jy ! Component: 950 - total flux cleaned = 0.000117093 Jy ! Component: 1000 - total flux cleaned = 0.000128301 Jy ! Component: 1050 - total flux cleaned = 0.00016124 Jy ! Component: 1100 - total flux cleaned = 0.000182629 Jy ! Component: 1150 - total flux cleaned = 0.00020375 Jy ! Component: 1200 - total flux cleaned = 0.000193267 Jy ! Component: 1250 - total flux cleaned = 0.000234143 Jy ! Component: 1300 - total flux cleaned = 0.00024417 Jy ! Component: 1350 - total flux cleaned = 0.000244321 Jy ! Component: 1400 - total flux cleaned = 0.000254193 Jy ! Component: 1450 - total flux cleaned = 0.000263902 Jy ! Component: 1500 - total flux cleaned = 0.000244775 Jy ! Component: 1550 - total flux cleaned = 0.000244708 Jy ! Component: 1600 - total flux cleaned = 0.000216697 Jy ! Component: 1650 - total flux cleaned = 0.000207466 Jy ! Component: 1700 - total flux cleaned = 0.000171081 Jy ! Component: 1750 - total flux cleaned = 0.000171148 Jy ! Component: 1800 - total flux cleaned = 0.000162214 Jy ! Component: 1850 - total flux cleaned = 0.000153467 Jy ! Component: 1900 - total flux cleaned = 0.000118808 Jy ! Component: 1950 - total flux cleaned = 0.000136024 Jy ! Component: 2000 - total flux cleaned = 0.000127487 Jy ! Component: 2050 - total flux cleaned = 0.000119011 Jy ! Component: 2100 - total flux cleaned = 0.000119008 Jy ! Component: 2150 - total flux cleaned = 0.000110783 Jy ! Component: 2200 - total flux cleaned = 0.000119025 Jy ! Component: 2250 - total flux cleaned = 0.000135339 Jy ! Component: 2300 - total flux cleaned = 0.00014337 Jy ! Component: 2350 - total flux cleaned = 0.000135378 Jy ! Component: 2400 - total flux cleaned = 0.000135484 Jy ! Component: 2450 - total flux cleaned = 0.000159135 Jy ! Component: 2500 - total flux cleaned = 0.000151258 Jy ! Component: 2550 - total flux cleaned = 0.000143514 Jy ! Component: 2600 - total flux cleaned = 0.000158921 Jy ! Component: 2650 - total flux cleaned = 0.000158862 Jy ! Component: 2700 - total flux cleaned = 0.000166419 Jy ! Component: 2750 - total flux cleaned = 0.000166404 Jy ! Component: 2800 - total flux cleaned = 0.000151453 Jy ! Component: 2850 - total flux cleaned = 0.000151443 Jy ! Component: 2900 - total flux cleaned = 0.000158773 Jy ! Component: 2950 - total flux cleaned = 0.000158772 Jy ! Component: 3000 - total flux cleaned = 0.000151409 Jy ! Component: 3050 - total flux cleaned = 0.000158654 Jy ! Component: 3100 - total flux cleaned = 0.000173125 Jy ! Component: 3150 - total flux cleaned = 0.000194699 Jy ! Component: 3200 - total flux cleaned = 0.000194687 Jy ! Component: 3250 - total flux cleaned = 0.000208955 Jy ! Component: 3300 - total flux cleaned = 0.000201846 Jy ! Component: 3350 - total flux cleaned = 0.00022308 Jy ! Component: 3400 - total flux cleaned = 0.000258281 Jy ! Component: 3450 - total flux cleaned = 0.00025131 Jy ! Component: 3500 - total flux cleaned = 0.000286277 Jy ! Component: 3550 - total flux cleaned = 0.000314086 Jy ! Component: 3600 - total flux cleaned = 0.000320998 Jy ! Component: 3650 - total flux cleaned = 0.000314089 Jy ! Component: 3700 - total flux cleaned = 0.000341639 Jy ! Component: 3750 - total flux cleaned = 0.000341638 Jy ! Component: 3800 - total flux cleaned = 0.00034164 Jy ! Component: 3850 - total flux cleaned = 0.00035525 Jy ! Component: 3900 - total flux cleaned = 0.000355266 Jy ! Component: 3950 - total flux cleaned = 0.00036887 Jy ! Component: 4000 - total flux cleaned = 0.000382457 Jy ! Component: 4050 - total flux cleaned = 0.000402793 Jy ! Total flux subtracted in 4096 components = 0.000416312 Jy ! Clean residual min=-0.000348 max=0.000412 Jy/beam ! Clean residual mean=0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0605973 Jy keep ! Adding 227 model components to the UV plane model. ! The established model now contains 267 components and 0.0605973 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2313-1830_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8704 x 2.166 at -7.841 degrees (North through East) ! Clean map min=-0.00073916 max=0.054026 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2313-1830_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0540265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.89388e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.549391 0.549391 1.09878 2.19756 4.39512 8.79025 17.5805 35.161 70.322 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.054 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2313-1830_X_uvs.log closed on Thu Oct 10 16:51:26 2013