! Started logfile: /scr/pima/bp171af_uvs/J2223-0265_X_uvs.log on Thu Oct 10 16:50:34 2013 obs /scr/pima/bp171af_uvs/J2223-0265_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2223-0265_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.678571 visibilities/baseline/integration-bin. ! Found source: J2223-0265 ! ! 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 456 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/J2223-0265_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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998911Jy sigma=1.019128 ! Fit after self-cal, rms=0.983920Jy sigma=0.993117 ! 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=1.033 mas, bmaj=4.587 mas, bpa=-12.67 degrees ! Estimated noise=47.3957 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 = 0.0187338 Jy ! Component: 100 - total flux cleaned = 0.0268112 Jy ! Total flux subtracted in 100 components = 0.0268112 Jy ! Clean residual min=-0.004362 max=0.005062 Jy/beam ! Clean residual mean=0.000004 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.0268112 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0268112 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=0.018288Jy sigma=0.021641 ! Fit after self-cal, rms=0.016376Jy sigma=0.019646 ! 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=1.195 mas, bmaj=4.56 mas, bpa=-11.71 degrees ! Estimated noise=38.0229 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 = 0.00580163 Jy ! Component: 100 - total flux cleaned = 0.00887168 Jy ! Component: 150 - total flux cleaned = 0.0103971 Jy ! Component: 200 - total flux cleaned = 0.0110644 Jy ! Total flux subtracted in 200 components = 0.0110644 Jy ! Clean residual min=-0.002916 max=0.002555 Jy/beam ! Clean residual mean=0.000004 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0378756 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.0378756 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=0.016170Jy sigma=0.015970 ! Fit after self-cal, rms=0.016129Jy sigma=0.015953 ! 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 0.86 HN 0.78 KP 0.70 MK 0.94 ! NL 1.07 OV 0.84 PT 1.23 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.04 HN 0.98 KP 0.77 MK 1.29 ! NL 0.92 OV 0.97 PT 1.08 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 0.96 KP 1.00 MK 0.99 ! NL 1.16 OV 0.83 PT 1.09 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 HN 1.08 KP 0.75 MK 0.94 ! NL 0.86 OV 1.03 PT 1.06 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 HN 0.76 KP 0.86 MK 1.37 ! NL 0.75 OV 1.41 PT 1.16 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.68 HN 1.14 KP 0.82 MK 0.80 ! NL 0.88 OV 1.11 PT 0.86 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 HN 0.92 KP 0.92 MK 0.67 ! NL 0.97 OV 0.96 PT 0.97 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 HN 1.06 KP 0.99 MK 1.03 ! NL 0.83 OV 1.05 PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.016129Jy sigma=0.015953 ! Fit after self-cal, rms=0.015933Jy sigma=0.013787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.194 mas, bmaj=4.53 mas, bpa=-11.51 degrees ! Estimated noise=33.3587 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 = -0.00191738 Jy ! Component: 100 - total flux cleaned = -0.00250805 Jy ! Component: 150 - total flux cleaned = -0.00285398 Jy ! Component: 200 - total flux cleaned = -0.00301335 Jy ! Total flux subtracted in 200 components = -0.00301335 Jy ! Clean residual min=-0.002133 max=0.001807 Jy/beam ! Clean residual mean=0.000002 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0348623 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.0348623 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=0.015275Jy sigma=0.013950 ! Fit after self-cal, rms=0.015319Jy sigma=0.013922 ! 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=0.015319Jy sigma=0.013922 ! Fit after self-cal, rms=0.014533Jy sigma=0.013675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=4.505 mas, bpa=-11.93 degrees ! Estimated noise=30.4735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016013 Jy ! Component: 100 - total flux cleaned = -0.00230247 Jy ! Component: 150 - total flux cleaned = -0.00264728 Jy ! Component: 200 - total flux cleaned = -0.00272097 Jy ! Total flux subtracted in 200 components = -0.00272097 Jy ! Clean residual min=-0.001887 max=0.001557 Jy/beam ! Clean residual mean=0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0321413 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0321413 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=0.014007Jy sigma=0.013891 ! Fit after self-cal, rms=0.013998Jy sigma=0.013886 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 = -5.45746e-05 Jy ! Component: 100 - total flux cleaned = -4.16518e-05 Jy ! Component: 150 - total flux cleaned = -4.10473e-05 Jy ! Component: 200 - total flux cleaned = -3.06456e-05 Jy ! Total flux subtracted in 200 components = -3.06456e-05 Jy ! Clean residual min=-0.001881 max=0.001551 Jy/beam ! Clean residual mean=0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0321107 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.0321107 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=0.013953Jy sigma=0.013895 ! Fit after self-cal, rms=0.013947Jy sigma=0.013892 ! 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=0.013947Jy sigma=0.013892 ! Fit after self-cal, rms=0.013135Jy sigma=0.013643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=4.468 mas, bpa=-12.23 degrees ! Estimated noise=27.7364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134174 Jy ! Component: 100 - total flux cleaned = -0.00188628 Jy ! Component: 150 - total flux cleaned = -0.00222337 Jy ! Component: 200 - total flux cleaned = -0.0023322 Jy ! Total flux subtracted in 200 components = -0.0023322 Jy ! Clean residual min=-0.001623 max=0.001469 Jy/beam ! Clean residual mean=0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0297785 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.0297785 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=0.012713Jy sigma=0.013859 ! Fit after self-cal, rms=0.012709Jy sigma=0.013854 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 = -0.00010125 Jy ! Component: 100 - total flux cleaned = -0.000110439 Jy ! Component: 150 - total flux cleaned = -0.000118631 Jy ! Component: 200 - total flux cleaned = -0.000118274 Jy ! Total flux subtracted in 200 components = -0.000118274 Jy ! Clean residual min=-0.001623 max=0.001448 Jy/beam ! Clean residual mean=0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0296602 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.0296602 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=0.012684Jy sigma=0.013860 ! Fit after self-cal, rms=0.012681Jy sigma=0.013858 ! 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=0.012681Jy sigma=0.013858 ! Fit after self-cal, rms=0.011979Jy sigma=0.013632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.9 mas, bmaj=4.481 mas, bpa=-9.079 degrees ! Estimated noise=29.0535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124066 Jy ! Component: 100 - total flux cleaned = -0.00180975 Jy ! Component: 150 - total flux cleaned = -0.00207866 Jy ! Component: 200 - total flux cleaned = -0.00208704 Jy ! Total flux subtracted in 200 components = -0.00208704 Jy ! Clean residual min=-0.001402 max=0.001437 Jy/beam ! Clean residual mean=0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0275732 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.0275732 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=0.011632Jy sigma=0.013865 ! Fit after self-cal, rms=0.011626Jy sigma=0.013848 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 = -6.61469e-05 Jy ! Component: 100 - total flux cleaned = -4.11459e-05 Jy ! Component: 150 - total flux cleaned = -1.93322e-05 Jy ! Component: 200 - total flux cleaned = 5.58845e-07 Jy ! Total flux subtracted in 200 components = 5.58845e-07 Jy ! Clean residual min=-0.001413 max=0.001378 Jy/beam ! Clean residual mean=0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0275737 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.0275737 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=0.011615Jy sigma=0.013886 ! Fit after self-cal, rms=0.011613Jy sigma=0.013881 ! 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=1.154 mas, bmaj=4.424 mas, bpa=-12.38 degrees ! Estimated noise=25.3594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 4.424 at -12.38 degrees (North through East) ! Clean map min=-0.0019647 max=0.016571 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=1.008 mas, bmaj=4.513 mas, bpa=-13.32 degrees ! Estimated noise=30.3983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013082 Jy ! Component: 100 - total flux cleaned = 0.0192738 Jy ! Component: 150 - total flux cleaned = 0.0230444 Jy ! Component: 200 - total flux cleaned = 0.0250044 Jy ! Total flux subtracted in 200 components = 0.0250044 Jy ! Clean residual min=-0.002089 max=0.002017 Jy/beam ! Clean residual mean=0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.0250044 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0250044 Jy ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=4.424 mas, bpa=-12.38 degrees ! Estimated noise=25.3594 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 = 0.00148192 Jy ! Component: 100 - total flux cleaned = 0.00169806 Jy ! Component: 150 - total flux cleaned = 0.00182774 Jy ! Component: 200 - total flux cleaned = 0.0019983 Jy ! Total flux subtracted in 200 components = 0.0019983 Jy ! Clean residual min=-0.001671 max=0.001315 Jy/beam ! Clean residual mean=0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0270027 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.0270027 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=1.9 mas, bmaj=4.481 mas, bpa=-9.079 degrees ! Estimated noise=29.0535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390973 Jy ! Component: 100 - total flux cleaned = 0.000519431 Jy ! Component: 150 - total flux cleaned = 0.000559202 Jy ! Component: 200 - total flux cleaned = 0.000593045 Jy ! Total flux subtracted in 200 components = 0.000593045 Jy ! Clean residual min=-0.001466 max=0.001488 Jy/beam ! Clean residual mean=0.000003 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0275957 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 = 5.62342e-05 Jy ! Component: 100 - total flux cleaned = 7.9919e-05 Jy ! Component: 150 - total flux cleaned = 0.000101406 Jy ! Component: 200 - total flux cleaned = 0.000130269 Jy ! Total flux subtracted in 200 components = 0.000130269 Jy ! Clean residual min=-0.001390 max=0.001423 Jy/beam ! Clean residual mean=0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.027726 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.027726 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=4.424 mas, bpa=-12.38 degrees ! Estimated noise=25.3594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217334 Jy ! Component: 100 - total flux cleaned = 0.000197372 Jy ! Component: 150 - total flux cleaned = 0.000230405 Jy ! Component: 200 - total flux cleaned = 0.00025755 Jy ! Total flux subtracted in 200 components = 0.00025755 Jy ! Clean residual min=-0.001382 max=0.001324 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0279836 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.0279836 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=0.011598Jy sigma=0.013885 ! Fit after self-cal, rms=0.011600Jy sigma=0.013871 wmodel /scr/pima/bp171af_uvs/J2223-0265_X_map.mod ! Writing 79 model components to file: /scr/pima/bp171af_uvs/J2223-0265_X_map.mod wobs /scr/pima/bp171af_uvs/J2223-0265_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2223-0265_X_uvs.fits wwins /scr/pima/bp171af_uvs/J2223-0265_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171af_uvs/J2223-0265_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 = -0.000249959 Jy ! Component: 100 - total flux cleaned = -0.000524115 Jy ! Component: 150 - total flux cleaned = -0.000715121 Jy ! Component: 200 - total flux cleaned = -0.000802756 Jy ! Component: 250 - total flux cleaned = -0.000933097 Jy ! Component: 300 - total flux cleaned = -0.00102412 Jy ! Component: 350 - total flux cleaned = -0.00112318 Jy ! Component: 400 - total flux cleaned = -0.00121589 Jy ! Component: 450 - total flux cleaned = -0.00130244 Jy ! Component: 500 - total flux cleaned = -0.00136098 Jy ! Component: 550 - total flux cleaned = -0.00141717 Jy ! Component: 600 - total flux cleaned = -0.00146078 Jy ! Component: 650 - total flux cleaned = -0.00147147 Jy ! Component: 700 - total flux cleaned = -0.00143101 Jy ! Component: 750 - total flux cleaned = -0.00140129 Jy ! Component: 800 - total flux cleaned = -0.00137244 Jy ! Component: 850 - total flux cleaned = -0.00132598 Jy ! Component: 900 - total flux cleaned = -0.00134422 Jy ! Component: 950 - total flux cleaned = -0.00133519 Jy ! Component: 1000 - total flux cleaned = -0.00132639 Jy ! Component: 1050 - total flux cleaned = -0.00126698 Jy ! Component: 1100 - total flux cleaned = -0.00125875 Jy ! Component: 1150 - total flux cleaned = -0.0012507 Jy ! Component: 1200 - total flux cleaned = -0.00122656 Jy ! Component: 1250 - total flux cleaned = -0.00121094 Jy ! Component: 1300 - total flux cleaned = -0.00121888 Jy ! Component: 1350 - total flux cleaned = -0.00120351 Jy ! Component: 1400 - total flux cleaned = -0.00119598 Jy ! Component: 1450 - total flux cleaned = -0.00118867 Jy ! Component: 1500 - total flux cleaned = -0.00121088 Jy ! Component: 1550 - total flux cleaned = -0.00120356 Jy ! Component: 1600 - total flux cleaned = -0.00121802 Jy ! Component: 1650 - total flux cleaned = -0.00123228 Jy ! Component: 1700 - total flux cleaned = -0.00123231 Jy ! Component: 1750 - total flux cleaned = -0.00123942 Jy ! Component: 1800 - total flux cleaned = -0.00126736 Jy ! Component: 1850 - total flux cleaned = -0.00128819 Jy ! Component: 1900 - total flux cleaned = -0.00129508 Jy ! Component: 1950 - total flux cleaned = -0.00131567 Jy ! Component: 2000 - total flux cleaned = -0.00132935 Jy ! Component: 2050 - total flux cleaned = -0.00134297 Jy ! Component: 2100 - total flux cleaned = -0.00134304 Jy ! Component: 2150 - total flux cleaned = -0.00137002 Jy ! Component: 2200 - total flux cleaned = -0.00137 Jy ! Component: 2250 - total flux cleaned = -0.00138341 Jy ! Component: 2300 - total flux cleaned = -0.00140337 Jy ! Component: 2350 - total flux cleaned = -0.00142989 Jy ! Component: 2400 - total flux cleaned = -0.00145632 Jy ! Component: 2450 - total flux cleaned = -0.00146951 Jy ! Component: 2500 - total flux cleaned = -0.00150241 Jy ! Component: 2550 - total flux cleaned = -0.00152866 Jy ! Component: 2600 - total flux cleaned = -0.0015679 Jy ! Component: 2650 - total flux cleaned = -0.00159403 Jy ! Component: 2700 - total flux cleaned = -0.00162656 Jy ! Component: 2750 - total flux cleaned = -0.00165906 Jy ! Component: 2800 - total flux cleaned = -0.00168503 Jy ! Component: 2850 - total flux cleaned = -0.00171742 Jy ! Component: 2900 - total flux cleaned = -0.00174974 Jy ! Component: 2950 - total flux cleaned = -0.00178204 Jy ! Component: 3000 - total flux cleaned = -0.00181434 Jy ! Component: 3050 - total flux cleaned = -0.00182082 Jy ! Component: 3100 - total flux cleaned = -0.00187242 Jy ! Component: 3150 - total flux cleaned = -0.001924 Jy ! Component: 3200 - total flux cleaned = -0.00194988 Jy ! Component: 3250 - total flux cleaned = -0.00198875 Jy ! Component: 3300 - total flux cleaned = -0.00202777 Jy ! Component: 3350 - total flux cleaned = -0.00207996 Jy ! Component: 3400 - total flux cleaned = -0.00213235 Jy ! Component: 3450 - total flux cleaned = -0.00219818 Jy ! Component: 3500 - total flux cleaned = -0.00225774 Jy ! Component: 3550 - total flux cleaned = -0.00231755 Jy ! Component: 3600 - total flux cleaned = -0.00237766 Jy ! Component: 3650 - total flux cleaned = -0.00243809 Jy ! Component: 3700 - total flux cleaned = -0.00249218 Jy ! Component: 3750 - total flux cleaned = -0.00256701 Jy ! Component: 3800 - total flux cleaned = -0.00261502 Jy ! Component: 3850 - total flux cleaned = -0.00268403 Jy ! Component: 3900 - total flux cleaned = -0.00273965 Jy ! Component: 3950 - total flux cleaned = -0.00278875 Jy ! Component: 4000 - total flux cleaned = -0.0028524 Jy ! Component: 4050 - total flux cleaned = -0.00291661 Jy ! Total flux subtracted in 4096 components = -0.0029526 Jy ! Clean residual min=-0.000490 max=0.000443 Jy/beam ! Clean residual mean=-0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.025031 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 317 components and 0.025031 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2223-0265_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 4.424 at -12.38 degrees (North through East) ! Clean map min=-0.0015039 max=0.016576 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2223-0265_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.016576 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126676 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.29265 2.29265 4.58529 9.17059 18.3412 36.6824 73.3647 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.016 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2223-0265_X_uvs.log closed on Thu Oct 10 16:50:38 2013