! Started logfile: /scr/pima/bp171ae_uvs/J1443-3908_X_uvs.log on Sat Oct 12 00:31:36 2013 obs /scr/pima/bp171ae_uvs/J1443-3908_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ae_uvs/J1443-3908_X_uva.fits ! AN table 1: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.942857 visibilities/baseline/integration-bin. ! Found source: J1443-3908 ! ! 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 2112 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/bp171ae_uvs/J1443-3908_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003915Jy sigma=1.984282 ! Fit after self-cal, rms=0.925717Jy sigma=1.774774 ! 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=0.639 mas, bmaj=1.838 mas, bpa=6.189 degrees ! Estimated noise=17.5544 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 = 0.0643258 Jy ! Component: 100 - total flux cleaned = 0.0799367 Jy ! Total flux subtracted in 100 components = 0.0799367 Jy ! Clean residual min=-0.008170 max=0.010586 Jy/beam ! Clean residual mean=-0.000042 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 0.0799367 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0799367 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=0.043397Jy sigma=0.083643 ! Fit after self-cal, rms=0.043304Jy sigma=0.083576 ! 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=0.8619 mas, bmaj=2.328 mas, bpa=5.145 degrees ! Estimated noise=8.89497 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 = 0.0133814 Jy ! Component: 100 - total flux cleaned = 0.0192399 Jy ! Component: 150 - total flux cleaned = 0.0219691 Jy ! Component: 200 - total flux cleaned = 0.0232421 Jy ! Total flux subtracted in 200 components = 0.0232421 Jy ! Clean residual min=-0.006709 max=0.012140 Jy/beam ! Clean residual mean=-0.000107 rms=0.002774 Jy/beam ! Combined flux in latest and established models = 0.103179 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.103179 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=0.045877Jy sigma=0.065168 ! Fit after self-cal, rms=0.045891Jy sigma=0.065153 ! 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 1.76 KP 0.89 LA 0.98 MK 1.02 ! NL 1.50 OV 1.04 PT 0.81 SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.66 KP 0.88 LA 0.88 MK 0.97 ! NL 1.45 OV 1.02 PT 0.78 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 KP 1.02 LA 0.92 MK 1.02 ! NL 1.74 OV 0.98 PT 0.84 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.67 KP 0.86 LA 0.92 MK 1.07 ! NL 1.31 OV 0.98 PT 0.89 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 KP 1.01 LA 0.90 MK 0.99 ! NL 1.37 OV 0.99 PT 0.82 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.71 KP 0.99 LA 0.99 MK 1.01 ! NL 1.40 OV 1.00 PT 0.90 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.66 KP 1.04 LA 0.85 MK 0.99 ! NL 1.34 OV 1.09 PT 0.80 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.84 KP 0.98 LA 0.87 MK 0.89 ! NL 1.35 OV 1.07 PT 0.77 SC 1.04 ! ! ! Fit before self-cal, rms=0.045891Jy sigma=0.065153 ! Fit after self-cal, rms=0.045616Jy sigma=0.048771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8676 mas, bmaj=2.344 mas, bpa=5.208 degrees ! Estimated noise=8.55826 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 (-4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156905 Jy ! Component: 100 - total flux cleaned = 0.00174338 Jy ! Component: 150 - total flux cleaned = 0.00174241 Jy ! Component: 200 - total flux cleaned = 0.00178469 Jy ! Total flux subtracted in 200 components = 0.00178469 Jy ! Clean residual min=-0.001971 max=0.002025 Jy/beam ! Clean residual mean=-0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.104963 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.104963 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=0.044519Jy sigma=0.048255 ! Fit after self-cal, rms=0.044620Jy sigma=0.048071 ! 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=0.044620Jy sigma=0.048071 ! Fit after self-cal, rms=0.043547Jy sigma=0.047573 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8655 mas, bmaj=2.34 mas, bpa=5.182 degrees ! Estimated noise=8.27012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00174154 Jy ! Component: 100 - total flux cleaned = -0.00153267 Jy ! Component: 150 - total flux cleaned = -0.00145331 Jy ! Component: 200 - total flux cleaned = -0.00156616 Jy ! Total flux subtracted in 200 components = -0.00156616 Jy ! Clean residual min=-0.001768 max=0.001881 Jy/beam ! Clean residual mean=-0.000004 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.103397 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.103397 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=0.042568Jy sigma=0.047916 ! Fit after self-cal, rms=0.042529Jy sigma=0.047867 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 = 0.000482223 Jy ! Component: 100 - total flux cleaned = 0.00040185 Jy ! Component: 150 - total flux cleaned = 0.000354911 Jy ! Component: 200 - total flux cleaned = 0.000334079 Jy ! Total flux subtracted in 200 components = 0.000334079 Jy ! Clean residual min=-0.001726 max=0.001810 Jy/beam ! Clean residual mean=-0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.103731 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.103731 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=0.042375Jy sigma=0.047886 ! Fit after self-cal, rms=0.042349Jy sigma=0.047869 ! 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=0.042349Jy sigma=0.047869 ! Fit after self-cal, rms=0.041278Jy sigma=0.047367 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8645 mas, bmaj=2.338 mas, bpa=5.193 degrees ! Estimated noise=7.97902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00220609 Jy ! Component: 100 - total flux cleaned = -0.00225321 Jy ! Component: 150 - total flux cleaned = -0.00232521 Jy ! Component: 200 - total flux cleaned = -0.00240695 Jy ! Total flux subtracted in 200 components = -0.00240695 Jy ! Clean residual min=-0.001606 max=0.001813 Jy/beam ! Clean residual mean=-0.000005 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.101324 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.101324 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=0.040427Jy sigma=0.047824 ! Fit after self-cal, rms=0.040407Jy sigma=0.047804 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 = 0.000258861 Jy ! Component: 100 - total flux cleaned = 0.000239816 Jy ! Component: 150 - total flux cleaned = 0.00022353 Jy ! Component: 200 - total flux cleaned = 0.000180442 Jy ! Total flux subtracted in 200 components = 0.000180442 Jy ! Clean residual min=-0.001648 max=0.001766 Jy/beam ! Clean residual mean=-0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.101505 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.101505 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=0.040313Jy sigma=0.047829 ! Fit after self-cal, rms=0.040301Jy sigma=0.047820 ! 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=0.040301Jy sigma=0.047820 ! Fit after self-cal, rms=0.039437Jy sigma=0.047310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.755 mas, bmaj=8.068 mas, bpa=4.086 degrees ! Estimated noise=9.48294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00256536 Jy ! Component: 100 - total flux cleaned = -0.00268957 Jy ! Component: 150 - total flux cleaned = -0.00272191 Jy ! Component: 200 - total flux cleaned = -0.0027914 Jy ! Total flux subtracted in 200 components = -0.0027914 Jy ! Clean residual min=-0.002152 max=0.002103 Jy/beam ! Clean residual mean=-0.000009 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0987135 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.0987135 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=0.038666Jy sigma=0.047881 ! Fit after self-cal, rms=0.038650Jy sigma=0.047856 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 = 0.000195778 Jy ! Component: 100 - total flux cleaned = 0.000149231 Jy ! Component: 150 - total flux cleaned = 9.74571e-05 Jy ! Component: 200 - total flux cleaned = 6.1248e-05 Jy ! Total flux subtracted in 200 components = 6.1248e-05 Jy ! Clean residual min=-0.002168 max=0.002112 Jy/beam ! Clean residual mean=-0.000008 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.0987748 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 75 components and 0.0987748 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=0.038605Jy sigma=0.047890 ! Fit after self-cal, rms=0.038597Jy sigma=0.047883 ! 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=0.864 mas, bmaj=2.337 mas, bpa=5.228 degrees ! Estimated noise=7.69883 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.864 x 2.337 at 5.228 degrees (North through East) ! Clean map min=-0.0017504 max=0.075869 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=0.6389 mas, bmaj=1.837 mas, bpa=6.345 degrees ! Estimated noise=15.4972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.056706 Jy ! Component: 100 - total flux cleaned = 0.0705641 Jy ! Component: 150 - total flux cleaned = 0.076354 Jy ! Component: 200 - total flux cleaned = 0.0800041 Jy ! Total flux subtracted in 200 components = 0.0800041 Jy ! Clean residual min=-0.003296 max=0.003675 Jy/beam ! Clean residual mean=-0.000019 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.0800041 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0800041 Jy ! Inverting map and beam ! Estimated beam: bmin=0.864 mas, bmaj=2.337 mas, bpa=5.228 degrees ! Estimated noise=7.69883 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 = 0.00693819 Jy ! Component: 100 - total flux cleaned = 0.010964 Jy ! Component: 150 - total flux cleaned = 0.0136079 Jy ! Component: 200 - total flux cleaned = 0.0153981 Jy ! Total flux subtracted in 200 components = 0.0153981 Jy ! Clean residual min=-0.001778 max=0.002022 Jy/beam ! Clean residual mean=-0.000017 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0954022 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 56 components and 0.0954022 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=2.755 mas, bmaj=8.068 mas, bpa=4.086 degrees ! Estimated noise=9.48294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192153 Jy ! Component: 100 - total flux cleaned = 0.00280395 Jy ! Component: 150 - total flux cleaned = 0.00322564 Jy ! Component: 200 - total flux cleaned = 0.00335722 Jy ! Total flux subtracted in 200 components = 0.00335722 Jy ! Clean residual min=-0.002208 max=0.002143 Jy/beam ! Clean residual mean=-0.000008 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0987594 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 = 1.47856e-05 Jy ! Component: 100 - total flux cleaned = 2.69029e-05 Jy ! Component: 150 - total flux cleaned = 3.88648e-05 Jy ! Component: 200 - total flux cleaned = 5.0362e-05 Jy ! Total flux subtracted in 200 components = 5.0362e-05 Jy ! Clean residual min=-0.002206 max=0.002148 Jy/beam ! Clean residual mean=-0.000008 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0988098 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.0988098 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.864 mas, bmaj=2.337 mas, bpa=5.228 degrees ! Estimated noise=7.69883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.15258e-05 Jy ! Component: 100 - total flux cleaned = -6.24324e-05 Jy ! Component: 150 - total flux cleaned = -8.21271e-05 Jy ! Component: 200 - total flux cleaned = -0.000113087 Jy ! Total flux subtracted in 200 components = -0.000113087 Jy ! Clean residual min=-0.001710 max=0.001663 Jy/beam ! Clean residual mean=-0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0986967 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.0986967 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=0.038473Jy sigma=0.047914 ! Fit after self-cal, rms=0.038474Jy sigma=0.047903 wmodel /scr/pima/bp171ae_uvs/J1443-3908_X_map.mod ! Writing 71 model components to file: /scr/pima/bp171ae_uvs/J1443-3908_X_map.mod wobs /scr/pima/bp171ae_uvs/J1443-3908_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ae_uvs/J1443-3908_X_uvs.fits wwins /scr/pima/bp171ae_uvs/J1443-3908_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ae_uvs/J1443-3908_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 = -0.000211907 Jy ! Component: 100 - total flux cleaned = -0.000471669 Jy ! Component: 150 - total flux cleaned = -0.0004474 Jy ! Component: 200 - total flux cleaned = -0.000337563 Jy ! Component: 250 - total flux cleaned = -0.000337192 Jy ! Component: 300 - total flux cleaned = -0.000257577 Jy ! Component: 350 - total flux cleaned = -0.0002387 Jy ! Component: 400 - total flux cleaned = -0.000219559 Jy ! Component: 450 - total flux cleaned = -0.000219213 Jy ! Component: 500 - total flux cleaned = -0.000167423 Jy ! Component: 550 - total flux cleaned = -0.000200571 Jy ! Component: 600 - total flux cleaned = -0.000168042 Jy ! Component: 650 - total flux cleaned = -0.000183644 Jy ! Component: 700 - total flux cleaned = -0.000230329 Jy ! Component: 750 - total flux cleaned = -0.000260957 Jy ! Component: 800 - total flux cleaned = -0.000320842 Jy ! Component: 850 - total flux cleaned = -0.000305973 Jy ! Component: 900 - total flux cleaned = -0.000277154 Jy ! Component: 950 - total flux cleaned = -0.000262777 Jy ! Component: 1000 - total flux cleaned = -0.000220287 Jy ! Component: 1050 - total flux cleaned = -0.000150482 Jy ! Component: 1100 - total flux cleaned = -0.000136744 Jy ! Component: 1150 - total flux cleaned = -9.5964e-05 Jy ! Component: 1200 - total flux cleaned = -6.91271e-05 Jy ! Component: 1250 - total flux cleaned = -8.23784e-05 Jy ! Component: 1300 - total flux cleaned = -5.58735e-05 Jy ! Component: 1350 - total flux cleaned = -1.68845e-05 Jy ! Component: 1400 - total flux cleaned = -1.70225e-05 Jy ! Component: 1450 - total flux cleaned = -4.189e-06 Jy ! Component: 1500 - total flux cleaned = 2.11169e-05 Jy ! Component: 1550 - total flux cleaned = 2.10777e-05 Jy ! Component: 1600 - total flux cleaned = 4.60679e-05 Jy ! Component: 1650 - total flux cleaned = 5.84655e-05 Jy ! Component: 1700 - total flux cleaned = 0.000107592 Jy ! Component: 1750 - total flux cleaned = 9.54163e-05 Jy ! Component: 1800 - total flux cleaned = 0.000143991 Jy ! Component: 1850 - total flux cleaned = 0.000156043 Jy ! Component: 1900 - total flux cleaned = 0.000156051 Jy ! Component: 1950 - total flux cleaned = 0.000144196 Jy ! Component: 2000 - total flux cleaned = 0.000179688 Jy ! Component: 2050 - total flux cleaned = 0.000144197 Jy ! Component: 2100 - total flux cleaned = 0.000144235 Jy ! Component: 2150 - total flux cleaned = 0.000144209 Jy ! Component: 2200 - total flux cleaned = 0.000144229 Jy ! Component: 2250 - total flux cleaned = 0.000155887 Jy ! Component: 2300 - total flux cleaned = 0.000190806 Jy ! Component: 2350 - total flux cleaned = 0.000202466 Jy ! Component: 2400 - total flux cleaned = 0.000225668 Jy ! Component: 2450 - total flux cleaned = 0.000237361 Jy ! Component: 2500 - total flux cleaned = 0.000295377 Jy ! Component: 2550 - total flux cleaned = 0.000295402 Jy ! Component: 2600 - total flux cleaned = 0.000330097 Jy ! Component: 2650 - total flux cleaned = 0.000306964 Jy ! Component: 2700 - total flux cleaned = 0.00033014 Jy ! Component: 2750 - total flux cleaned = 0.000376647 Jy ! Component: 2800 - total flux cleaned = 0.000376657 Jy ! Component: 2850 - total flux cleaned = 0.000376586 Jy ! Component: 2900 - total flux cleaned = 0.00039995 Jy ! Component: 2950 - total flux cleaned = 0.000388185 Jy ! Component: 3000 - total flux cleaned = 0.000376443 Jy ! Component: 3050 - total flux cleaned = 0.000293584 Jy ! Component: 3100 - total flux cleaned = 0.000257733 Jy ! Component: 3150 - total flux cleaned = 0.000221875 Jy ! Component: 3200 - total flux cleaned = 0.000101548 Jy ! Component: 3250 - total flux cleaned = 4.40915e-06 Jy ! Component: 3300 - total flux cleaned = -5.66637e-05 Jy ! Component: 3350 - total flux cleaned = -0.00015494 Jy ! Component: 3400 - total flux cleaned = -0.000229019 Jy ! Component: 3450 - total flux cleaned = -0.000353582 Jy ! Component: 3500 - total flux cleaned = -0.000441693 Jy ! Component: 3550 - total flux cleaned = -0.000568225 Jy ! Component: 3600 - total flux cleaned = -0.000657427 Jy ! Component: 3650 - total flux cleaned = -0.000734338 Jy ! Component: 3700 - total flux cleaned = -0.000837802 Jy ! Component: 3750 - total flux cleaned = -0.000942283 Jy ! Component: 3800 - total flux cleaned = -0.000994939 Jy ! Component: 3850 - total flux cleaned = -0.00106122 Jy ! Component: 3900 - total flux cleaned = -0.00119502 Jy ! Component: 3950 - total flux cleaned = -0.00138411 Jy ! Component: 4000 - total flux cleaned = -0.00152057 Jy ! Component: 4050 - total flux cleaned = -0.00169953 Jy ! Total flux subtracted in 4096 components = -0.00185241 Jy ! Clean residual min=-0.000820 max=0.000890 Jy/beam ! Clean residual mean=0.000014 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0968443 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 316 components and 0.0968443 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ae_uvs/J1443-3908_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.864 x 2.337 at 5.228 degrees (North through East) ! Clean map min=-0.0013702 max=0.075302 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ae_uvs/J1443-3908_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0753023 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219045 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.872661 0.872661 1.74532 3.49064 6.98129 13.9626 27.9251 55.8503 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.075 quit ! Quitting program ! Log file /scr/pima/bp171ae_uvs/J1443-3908_X_uvs.log closed on Sat Oct 12 00:31:40 2013