! Started logfile: /scr/pima/bp171a5_uvs/J1211-3510_C_uvs.log on Sat Apr 20 01:33:28 2013 obs /scr/pima/bp171a5_uvs/J1211-3510_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1211-3510_C_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.653704 visibilities/baseline/integration-bin. ! Found source: J1211-3510 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2824 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a5_uvs/J1211-3510_C] 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 0.300x0.300 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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002275Jy sigma=0.708673 ! Fit after self-cal, rms=0.969874Jy sigma=0.685763 ! 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=1.301 mas, bmaj=4.214 mas, bpa=13.28 degrees ! Estimated noise=24.5812 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 = 0.0229795 Jy ! Component: 100 - total flux cleaned = 0.0288127 Jy ! Total flux subtracted in 100 components = 0.0288127 Jy ! Clean residual min=-0.002738 max=0.002621 Jy/beam ! Clean residual mean=-0.000045 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0288127 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0288127 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=0.034521Jy sigma=0.024409 ! Fit after self-cal, rms=0.032540Jy sigma=0.023008 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405757 Jy ! Component: 100 - total flux cleaned = 0.00560474 Jy ! Total flux subtracted in 100 components = 0.00560474 Jy ! Clean residual min=-0.002627 max=0.002795 Jy/beam ! Clean residual mean=-0.000039 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0344174 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0344174 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=0.032027Jy sigma=0.022645 ! Fit after self-cal, rms=0.032021Jy sigma=0.022641 ! 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=1.681 mas, bmaj=5.046 mas, bpa=11.85 degrees ! Estimated noise=18.8792 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 = 0.00119231 Jy ! Component: 100 - total flux cleaned = 0.001669 Jy ! Component: 150 - total flux cleaned = 0.00174726 Jy ! Component: 200 - total flux cleaned = 0.00178459 Jy ! Total flux subtracted in 200 components = 0.00178459 Jy ! Clean residual min=-0.003410 max=0.003882 Jy/beam ! Clean residual mean=-0.000116 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.036202 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.036202 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=0.031982Jy sigma=0.022613 ! Fit after self-cal, rms=0.031980Jy sigma=0.022612 ! 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 0.97 FD 1.07 HN 1.03 KP 0.92 ! LA 1.00 MK 0.97 NL 1.16 OV 0.94 ! PT 0.78 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.69 KP 0.85 ! LA 1.07 MK 0.97 NL 1.19 OV 1.02 ! PT 0.87 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.22 HN 0.83 KP 0.92 ! LA 0.86 MK 1.01 NL 1.16 OV 0.96 ! PT 0.89 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 0.50 KP 1.02 ! LA 0.95 MK 1.23 NL 1.12 OV 0.85 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.05 HN 0.89 KP 1.06 ! LA 1.07 MK 1.17 NL 1.32 OV 1.00 ! PT 0.82 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 1.27 KP 1.15 ! LA 0.98 MK 0.78 NL 1.12 OV 0.97 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 1.09 KP 1.00 ! LA 1.04 MK 1.13 NL 1.11 OV 0.90 ! PT 0.85 SC 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.10 HN 0.98 KP 1.03 ! LA 0.94 MK 0.90 NL 1.06 OV 1.08 ! PT 0.95 SC 0.90 ! ! ! Fit before self-cal, rms=0.031980Jy sigma=0.022612 ! Fit after self-cal, rms=0.032207Jy sigma=0.022286 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.672 mas, bmaj=5.044 mas, bpa=12.07 degrees ! Estimated noise=18.8098 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 = 0.000190012 Jy ! Component: 100 - total flux cleaned = 0.000225906 Jy ! Component: 150 - total flux cleaned = 0.000246336 Jy ! Component: 200 - total flux cleaned = 0.000255636 Jy ! Total flux subtracted in 200 components = 0.000255636 Jy ! Clean residual min=-0.002930 max=0.003513 Jy/beam ! Clean residual mean=-0.000102 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.0364576 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0364576 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=0.032202Jy sigma=0.022279 ! Fit after self-cal, rms=0.032294Jy sigma=0.022256 ! 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=0.032294Jy sigma=0.022256 ! Fit after self-cal, rms=0.034073Jy sigma=0.021937 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.675 mas, bmaj=5.051 mas, bpa=12.03 degrees ! Estimated noise=19.0378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435192 Jy ! Component: 100 - total flux cleaned = 0.000498578 Jy ! Component: 150 - total flux cleaned = 0.000540121 Jy ! Component: 200 - total flux cleaned = 0.00054732 Jy ! Total flux subtracted in 200 components = 0.00054732 Jy ! Clean residual min=-0.002757 max=0.003419 Jy/beam ! Clean residual mean=-0.000082 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.037005 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.037005 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=0.034069Jy sigma=0.021930 ! Fit after self-cal, rms=0.034159Jy sigma=0.021913 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 = 1.02255e-05 Jy ! Component: 100 - total flux cleaned = 1.03233e-05 Jy ! Component: 150 - total flux cleaned = 1.01722e-05 Jy ! Component: 200 - total flux cleaned = 1.59974e-05 Jy ! Total flux subtracted in 200 components = 1.59974e-05 Jy ! Clean residual min=-0.002758 max=0.003347 Jy/beam ! Clean residual mean=-0.000082 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.037021 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.037021 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=0.034157Jy sigma=0.021911 ! Fit after self-cal, rms=0.034158Jy sigma=0.021911 ! 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=0.034158Jy sigma=0.021911 ! Fit after self-cal, rms=0.034978Jy sigma=0.021889 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.675 mas, bmaj=5.064 mas, bpa=12.02 degrees ! Estimated noise=19.0073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.03361e-05 Jy ! Component: 100 - total flux cleaned = 9.70212e-05 Jy ! Component: 150 - total flux cleaned = 0.000104773 Jy ! Component: 200 - total flux cleaned = 0.000111647 Jy ! Total flux subtracted in 200 components = 0.000111647 Jy ! Clean residual min=-0.002750 max=0.003365 Jy/beam ! Clean residual mean=-0.000077 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.0371326 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.0371326 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=0.034976Jy sigma=0.021886 ! Fit after self-cal, rms=0.035013Jy sigma=0.021884 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 = -1.84542e-05 Jy ! Component: 100 - total flux cleaned = -1.83983e-05 Jy ! Component: 150 - total flux cleaned = -1.23602e-05 Jy ! Component: 200 - total flux cleaned = -6.46708e-06 Jy ! Total flux subtracted in 200 components = -6.46708e-06 Jy ! Clean residual min=-0.002744 max=0.003345 Jy/beam ! Clean residual mean=-0.000077 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0371261 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0371261 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=0.035011Jy sigma=0.021882 ! Fit after self-cal, rms=0.035013Jy sigma=0.021882 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.035013Jy sigma=0.021882 ! Fit after self-cal, rms=0.035133Jy sigma=0.021881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.132 mas, bmaj=11.68 mas, bpa=10.35 degrees ! Estimated noise=23.8109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746424 Jy ! Component: 100 - total flux cleaned = 0.000700924 Jy ! Component: 150 - total flux cleaned = 0.000719785 Jy ! Component: 200 - total flux cleaned = 0.000753915 Jy ! Total flux subtracted in 200 components = 0.000753915 Jy ! Clean residual min=-0.004189 max=0.004987 Jy/beam ! Clean residual mean=-0.000139 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.03788 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.03788 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=0.035152Jy sigma=0.021898 ! Fit after self-cal, rms=0.035146Jy sigma=0.021888 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 = 0.000170379 Jy ! Component: 100 - total flux cleaned = 0.000170463 Jy ! Component: 150 - total flux cleaned = 0.000153977 Jy ! Component: 200 - total flux cleaned = 0.000139564 Jy ! Total flux subtracted in 200 components = 0.000139564 Jy ! Clean residual min=-0.004187 max=0.004924 Jy/beam ! Clean residual mean=-0.000138 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.0380196 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.0380196 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=0.035176Jy sigma=0.021917 ! Fit after self-cal, rms=0.035167Jy sigma=0.021911 ! 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=1.677 mas, bmaj=5.083 mas, bpa=12.1 degrees ! Estimated noise=19.0107 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.677 x 5.083 at 12.1 degrees (North through East) ! Clean map min=-0.0027186 max=0.030893 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=1.288 mas, bmaj=4.232 mas, bpa=13.4 degrees ! Estimated noise=24.7506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250402 Jy ! Component: 100 - total flux cleaned = 0.031682 Jy ! Component: 150 - total flux cleaned = 0.0343002 Jy ! Component: 200 - total flux cleaned = 0.035685 Jy ! Total flux subtracted in 200 components = 0.035685 Jy ! Clean residual min=-0.002318 max=0.002822 Jy/beam ! Clean residual mean=-0.000029 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.035685 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.035685 Jy ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=5.083 mas, bpa=12.1 degrees ! Estimated noise=19.0107 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 = 0.00105985 Jy ! Component: 100 - total flux cleaned = 0.00133417 Jy ! Component: 150 - total flux cleaned = 0.00138314 Jy ! Component: 200 - total flux cleaned = 0.00142698 Jy ! Total flux subtracted in 200 components = 0.00142698 Jy ! Clean residual min=-0.002783 max=0.003418 Jy/beam ! Clean residual mean=-0.000077 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.037112 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.037112 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.132 mas, bmaj=11.68 mas, bpa=10.35 degrees ! Estimated noise=23.8109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000835736 Jy ! Component: 100 - total flux cleaned = 0.000786198 Jy ! Component: 150 - total flux cleaned = 0.000766762 Jy ! Component: 200 - total flux cleaned = 0.000750086 Jy ! Total flux subtracted in 200 components = 0.000750086 Jy ! Clean residual min=-0.004240 max=0.004945 Jy/beam ! Clean residual mean=-0.000139 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.037862 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 = 2.83258e-05 Jy ! Component: 100 - total flux cleaned = 4.24074e-05 Jy ! Component: 150 - total flux cleaned = 6.87345e-05 Jy ! Component: 200 - total flux cleaned = 8.12034e-05 Jy ! Total flux subtracted in 200 components = 8.12034e-05 Jy ! Clean residual min=-0.004227 max=0.004926 Jy/beam ! Clean residual mean=-0.000138 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.0379432 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0379432 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=5.083 mas, bpa=12.1 degrees ! Estimated noise=19.0107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000689872 Jy ! Component: 100 - total flux cleaned = -0.000683392 Jy ! Component: 150 - total flux cleaned = -0.000632044 Jy ! Component: 200 - total flux cleaned = -0.000618745 Jy ! Total flux subtracted in 200 components = -0.000618745 Jy ! Clean residual min=-0.002776 max=0.003452 Jy/beam ! Clean residual mean=-0.000076 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.0373245 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0373245 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=0.035140Jy sigma=0.021894 ! Fit after self-cal, rms=0.035141Jy sigma=0.021889 wmodel /scr/pima/bp171a5_uvs/J1211-3510_C_map.mod ! Writing 37 model components to file: /scr/pima/bp171a5_uvs/J1211-3510_C_map.mod wobs /scr/pima/bp171a5_uvs/J1211-3510_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1211-3510_C_uvs.fits wwins /scr/pima/bp171a5_uvs/J1211-3510_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a5_uvs/J1211-3510_C_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 = 0.00149318 Jy ! Component: 100 - total flux cleaned = 0.00233136 Jy ! Component: 150 - total flux cleaned = 0.00286339 Jy ! Component: 200 - total flux cleaned = 0.00318003 Jy ! Component: 250 - total flux cleaned = 0.00335325 Jy ! Component: 300 - total flux cleaned = 0.00352087 Jy ! Component: 350 - total flux cleaned = 0.00364152 Jy ! Component: 400 - total flux cleaned = 0.00367984 Jy ! Component: 450 - total flux cleaned = 0.00375377 Jy ! Component: 500 - total flux cleaned = 0.0037528 Jy ! Component: 550 - total flux cleaned = 0.00371794 Jy ! Component: 600 - total flux cleaned = 0.00361641 Jy ! Component: 650 - total flux cleaned = 0.00358422 Jy ! Component: 700 - total flux cleaned = 0.00355258 Jy ! Component: 750 - total flux cleaned = 0.00355266 Jy ! Component: 800 - total flux cleaned = 0.00355262 Jy ! Component: 850 - total flux cleaned = 0.00361203 Jy ! Component: 900 - total flux cleaned = 0.00369894 Jy ! Component: 950 - total flux cleaned = 0.00361239 Jy ! Component: 1000 - total flux cleaned = 0.00358423 Jy ! Component: 1050 - total flux cleaned = 0.00358449 Jy ! Component: 1100 - total flux cleaned = 0.00350338 Jy ! Component: 1150 - total flux cleaned = 0.00353033 Jy ! Component: 1200 - total flux cleaned = 0.00347826 Jy ! Component: 1250 - total flux cleaned = 0.00352995 Jy ! Component: 1300 - total flux cleaned = 0.00355482 Jy ! Component: 1350 - total flux cleaned = 0.00355462 Jy ! Component: 1400 - total flux cleaned = 0.00357885 Jy ! Component: 1450 - total flux cleaned = 0.00365026 Jy ! Component: 1500 - total flux cleaned = 0.00362615 Jy ! Component: 1550 - total flux cleaned = 0.00360308 Jy ! Component: 1600 - total flux cleaned = 0.00355764 Jy ! Component: 1650 - total flux cleaned = 0.00353501 Jy ! Component: 1700 - total flux cleaned = 0.00355714 Jy ! Component: 1750 - total flux cleaned = 0.00357902 Jy ! Component: 1800 - total flux cleaned = 0.00357954 Jy ! Component: 1850 - total flux cleaned = 0.00366457 Jy ! Component: 1900 - total flux cleaned = 0.00364317 Jy ! Component: 1950 - total flux cleaned = 0.00366352 Jy ! Component: 2000 - total flux cleaned = 0.00368371 Jy ! Component: 2050 - total flux cleaned = 0.00366383 Jy ! Component: 2100 - total flux cleaned = 0.00370361 Jy ! Component: 2150 - total flux cleaned = 0.00372278 Jy ! Component: 2200 - total flux cleaned = 0.0037036 Jy ! Component: 2250 - total flux cleaned = 0.00374159 Jy ! Component: 2300 - total flux cleaned = 0.00374123 Jy ! Component: 2350 - total flux cleaned = 0.00370438 Jy ! Component: 2400 - total flux cleaned = 0.00372301 Jy ! Component: 2450 - total flux cleaned = 0.00372319 Jy ! Component: 2500 - total flux cleaned = 0.0037589 Jy ! Component: 2550 - total flux cleaned = 0.00381179 Jy ! Component: 2600 - total flux cleaned = 0.00377681 Jy ! Component: 2650 - total flux cleaned = 0.00382861 Jy ! Component: 2700 - total flux cleaned = 0.00386243 Jy ! Component: 2750 - total flux cleaned = 0.0038453 Jy ! Component: 2800 - total flux cleaned = 0.00382875 Jy ! Component: 2850 - total flux cleaned = 0.0038453 Jy ! Component: 2900 - total flux cleaned = 0.00382856 Jy ! Component: 2950 - total flux cleaned = 0.00374791 Jy ! Component: 3000 - total flux cleaned = 0.00374797 Jy ! Component: 3050 - total flux cleaned = 0.0037165 Jy ! Component: 3100 - total flux cleaned = 0.00370059 Jy ! Component: 3150 - total flux cleaned = 0.00362319 Jy ! Component: 3200 - total flux cleaned = 0.00365376 Jy ! Component: 3250 - total flux cleaned = 0.00362336 Jy ! Component: 3300 - total flux cleaned = 0.00359333 Jy ! Component: 3350 - total flux cleaned = 0.00359341 Jy ! Component: 3400 - total flux cleaned = 0.00357865 Jy ! Component: 3450 - total flux cleaned = 0.00356418 Jy ! Component: 3500 - total flux cleaned = 0.00353527 Jy ! Component: 3550 - total flux cleaned = 0.00350651 Jy ! Component: 3600 - total flux cleaned = 0.00343555 Jy ! Component: 3650 - total flux cleaned = 0.00332276 Jy ! Component: 3700 - total flux cleaned = 0.00329463 Jy ! Component: 3750 - total flux cleaned = 0.00322529 Jy ! Component: 3800 - total flux cleaned = 0.00318407 Jy ! Component: 3850 - total flux cleaned = 0.00307486 Jy ! Component: 3900 - total flux cleaned = 0.00307482 Jy ! Component: 3950 - total flux cleaned = 0.00298068 Jy ! Component: 4000 - total flux cleaned = 0.00292746 Jy ! Component: 4050 - total flux cleaned = 0.00291421 Jy ! Total flux subtracted in 4096 components = 0.00292739 Jy ! Clean residual min=-0.000741 max=0.000789 Jy/beam ! Clean residual mean=-0.000015 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0402519 Jy keep ! Adding 405 model components to the UV plane model. ! The established model now contains 442 components and 0.0402519 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1211-3510_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.677 x 5.083 at 12.1 degrees (North through East) ! Clean map min=-0.0016615 max=0.031302 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1211-3510_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0313023 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000286821 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.74888 2.74888 5.49776 10.9955 21.991 43.9821 87.9641 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.031 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1211-3510_C_uvs.log closed on Sat Apr 20 01:33:33 2013