! Started logfile: /scr/pima/bp171a5_uvs/J1211-3510_X_uvs.log on Sat Apr 20 04:00:56 2013 obs /scr/pima/bp171a5_uvs/J1211-3510_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1211-3510_X_uva.fits ! AN table 1: 12 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.789352 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2728 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/bp171a5_uvs/J1211-3510_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001211Jy sigma=0.707921 ! Fit after self-cal, rms=0.970919Jy sigma=0.686503 ! 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=0.7586 mas, bmaj=2.489 mas, bpa=15.46 degrees ! Estimated noise=28.9114 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 = 0.0219253 Jy ! Component: 100 - total flux cleaned = 0.0279295 Jy ! Total flux subtracted in 100 components = 0.0279295 Jy ! Clean residual min=-0.003512 max=0.003162 Jy/beam ! Clean residual mean=-0.000031 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0279295 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0279295 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=0.034905Jy sigma=0.024680 ! Fit after self-cal, rms=0.032849Jy sigma=0.023226 ! 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=0.9916 mas, bmaj=3.039 mas, bpa=13.78 degrees ! Estimated noise=19.1472 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 = 0.00475979 Jy ! Component: 100 - total flux cleaned = 0.0065737 Jy ! Component: 150 - total flux cleaned = 0.00743144 Jy ! Component: 200 - total flux cleaned = 0.00784143 Jy ! Total flux subtracted in 200 components = 0.00784143 Jy ! Clean residual min=-0.002693 max=0.002560 Jy/beam ! Clean residual mean=-0.000057 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.0357709 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.0357709 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=0.032237Jy sigma=0.022793 ! Fit after self-cal, rms=0.032232Jy sigma=0.022790 ! 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 1.21 FD 1.08 KP 0.94 LA 0.94 ! MK 1.10 NL 0.87 OV 0.91 PT 0.73 ! SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.10 KP 1.06 LA 0.83 ! MK 1.04 NL 1.01 OV 1.05 PT 0.84 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 KP 1.12 LA 0.91 ! MK 0.99 NL 1.11 OV 1.14 PT 0.89 ! SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 1.03 KP 0.98 LA 0.96 ! MK 1.14 NL 1.18 OV 1.09 PT 0.81 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 KP 1.28 LA 0.95 ! MK 0.93 NL 0.91 OV 1.25 PT 0.82 ! SC 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 KP 1.08 LA 0.88 ! MK 0.89 NL 1.21 OV 1.12 PT 0.88 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.14 KP 0.98 LA 0.81 ! MK 0.78 NL 1.02 OV 1.07 PT 1.06 ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.26 KP 1.35 LA 0.85 ! MK 0.95 NL 1.09 OV 1.13 PT 0.80 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.032232Jy sigma=0.022790 ! Fit after self-cal, rms=0.032622Jy sigma=0.022412 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9891 mas, bmaj=3.021 mas, bpa=13.41 degrees ! Estimated noise=19.0786 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 = 5.29024e-05 Jy ! Component: 100 - total flux cleaned = 3.05847e-05 Jy ! Component: 150 - total flux cleaned = 2.07143e-05 Jy ! Component: 200 - total flux cleaned = 1.18318e-05 Jy ! Total flux subtracted in 200 components = 1.18318e-05 Jy ! Clean residual min=-0.002748 max=0.002402 Jy/beam ! Clean residual mean=-0.000027 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0357827 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0357827 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=0.032615Jy sigma=0.022407 ! Fit after self-cal, rms=0.032751Jy sigma=0.022373 ! 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=0.032751Jy sigma=0.022373 ! Fit after self-cal, rms=0.033367Jy sigma=0.022231 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9883 mas, bmaj=3.016 mas, bpa=13.25 degrees ! Estimated noise=19.1307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.78096e-05 Jy ! Component: 100 - total flux cleaned = 8.77884e-05 Jy ! Component: 150 - total flux cleaned = 9.62655e-05 Jy ! Component: 200 - total flux cleaned = 9.66821e-05 Jy ! Total flux subtracted in 200 components = 9.66821e-05 Jy ! Clean residual min=-0.002742 max=0.002316 Jy/beam ! Clean residual mean=-0.000026 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0358794 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0358794 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=0.033361Jy sigma=0.022228 ! Fit after self-cal, rms=0.033403Jy sigma=0.022221 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 = -1.21089e-05 Jy ! Component: 100 - total flux cleaned = -1.9417e-05 Jy ! Component: 150 - total flux cleaned = -2.64046e-05 Jy ! Component: 200 - total flux cleaned = -3.32933e-05 Jy ! Total flux subtracted in 200 components = -3.32933e-05 Jy ! Clean residual min=-0.002713 max=0.002341 Jy/beam ! Clean residual mean=-0.000026 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0358461 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.0358461 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=0.033399Jy sigma=0.022220 ! Fit after self-cal, rms=0.033400Jy sigma=0.022220 ! 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=0.033400Jy sigma=0.022220 ! Fit after self-cal, rms=0.033606Jy sigma=0.022211 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9885 mas, bmaj=3.017 mas, bpa=13.1 degrees ! Estimated noise=19.0617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104187 Jy ! Component: 100 - total flux cleaned = -0.000104041 Jy ! Component: 150 - total flux cleaned = -0.000103615 Jy ! Component: 200 - total flux cleaned = -0.00010351 Jy ! Total flux subtracted in 200 components = -0.00010351 Jy ! Clean residual min=-0.002706 max=0.002276 Jy/beam ! Clean residual mean=-0.000026 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0357426 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0357426 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=0.033601Jy sigma=0.022209 ! Fit after self-cal, rms=0.033614Jy sigma=0.022209 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 = -7.73116e-06 Jy ! Component: 100 - total flux cleaned = -1.39724e-05 Jy ! Component: 150 - total flux cleaned = -2.61269e-05 Jy ! Component: 200 - total flux cleaned = -3.21144e-05 Jy ! Total flux subtracted in 200 components = -3.21144e-05 Jy ! Clean residual min=-0.002692 max=0.002273 Jy/beam ! Clean residual mean=-0.000026 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0357105 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0357105 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=0.033612Jy sigma=0.022208 ! Fit after self-cal, rms=0.033612Jy sigma=0.022208 ! 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=0.033612Jy sigma=0.022208 ! Fit after self-cal, rms=0.033576Jy sigma=0.022207 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.685 mas, bmaj=7.634 mas, bpa=9.486 degrees ! Estimated noise=23.3383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.08377e-05 Jy ! Component: 100 - total flux cleaned = 8.09e-05 Jy ! Component: 150 - total flux cleaned = 9.28849e-05 Jy ! Component: 200 - total flux cleaned = 0.000103786 Jy ! Total flux subtracted in 200 components = 0.000103786 Jy ! Clean residual min=-0.003341 max=0.003007 Jy/beam ! Clean residual mean=-0.000043 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.0358143 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.0358143 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=0.033574Jy sigma=0.022210 ! Fit after self-cal, rms=0.033574Jy sigma=0.022209 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 = -1.61748e-05 Jy ! Component: 100 - total flux cleaned = -3.44957e-06 Jy ! Component: 150 - total flux cleaned = 1.88149e-05 Jy ! Component: 200 - total flux cleaned = 1.89378e-05 Jy ! Total flux subtracted in 200 components = 1.89378e-05 Jy ! Clean residual min=-0.003319 max=0.003017 Jy/beam ! Clean residual mean=-0.000043 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.0358332 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0358332 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=0.033576Jy sigma=0.022213 ! Fit after self-cal, rms=0.033574Jy sigma=0.022212 ! 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=0.989 mas, bmaj=3.019 mas, bpa=12.95 degrees ! Estimated noise=18.9999 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.989 x 3.019 at 12.95 degrees (North through East) ! Clean map min=-0.0025088 max=0.030181 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=0.7565 mas, bmaj=2.478 mas, bpa=14.82 degrees ! Estimated noise=28.8182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237125 Jy ! Component: 100 - total flux cleaned = 0.0301745 Jy ! Component: 150 - total flux cleaned = 0.0326315 Jy ! Component: 200 - total flux cleaned = 0.0339932 Jy ! Total flux subtracted in 200 components = 0.0339932 Jy ! Clean residual min=-0.002739 max=0.003007 Jy/beam ! Clean residual mean=-0.000012 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0339931 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 0.0339931 Jy ! Inverting map and beam ! Estimated beam: bmin=0.989 mas, bmaj=3.019 mas, bpa=12.95 degrees ! Estimated noise=18.9999 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 = 0.00121024 Jy ! Component: 100 - total flux cleaned = 0.00128238 Jy ! Component: 150 - total flux cleaned = 0.00132064 Jy ! Component: 200 - total flux cleaned = 0.00135379 Jy ! Total flux subtracted in 200 components = 0.00135379 Jy ! Clean residual min=-0.002763 max=0.002283 Jy/beam ! Clean residual mean=-0.000027 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0353469 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0353469 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=2.685 mas, bmaj=7.634 mas, bpa=9.486 degrees ! Estimated noise=23.3383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259536 Jy ! Component: 100 - total flux cleaned = 0.000259386 Jy ! Component: 150 - total flux cleaned = 0.000286611 Jy ! Component: 200 - total flux cleaned = 0.000310805 Jy ! Total flux subtracted in 200 components = 0.000310805 Jy ! Clean residual min=-0.003349 max=0.003001 Jy/beam ! Clean residual mean=-0.000044 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.0356577 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 = 2.11298e-05 Jy ! Component: 100 - total flux cleaned = 3.12786e-05 Jy ! Component: 150 - total flux cleaned = 4.0738e-05 Jy ! Component: 200 - total flux cleaned = 5.0355e-05 Jy ! Total flux subtracted in 200 components = 5.0355e-05 Jy ! Clean residual min=-0.003340 max=0.003002 Jy/beam ! Clean residual mean=-0.000044 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.0357081 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0357081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.989 mas, bmaj=3.019 mas, bpa=12.95 degrees ! Estimated noise=18.9999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178868 Jy ! Component: 100 - total flux cleaned = -0.000181637 Jy ! Component: 150 - total flux cleaned = -0.00015041 Jy ! Component: 200 - total flux cleaned = -0.000140802 Jy ! Total flux subtracted in 200 components = -0.000140802 Jy ! Clean residual min=-0.002711 max=0.002272 Jy/beam ! Clean residual mean=-0.000026 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0355673 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 33 components and 0.0355673 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=0.033574Jy sigma=0.022212 ! Fit after self-cal, rms=0.033575Jy sigma=0.022210 wmodel /scr/pima/bp171a5_uvs/J1211-3510_X_map.mod ! Writing 33 model components to file: /scr/pima/bp171a5_uvs/J1211-3510_X_map.mod wobs /scr/pima/bp171a5_uvs/J1211-3510_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1211-3510_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1211-3510_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a5_uvs/J1211-3510_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 = -0.000234005 Jy ! Component: 100 - total flux cleaned = 4.09152e-05 Jy ! Component: 150 - total flux cleaned = 7.73051e-05 Jy ! Component: 200 - total flux cleaned = 7.82857e-05 Jy ! Component: 250 - total flux cleaned = 1.24491e-05 Jy ! Component: 300 - total flux cleaned = -0.00017512 Jy ! Component: 350 - total flux cleaned = -0.000235486 Jy ! Component: 400 - total flux cleaned = -0.000410093 Jy ! Component: 450 - total flux cleaned = -0.00055013 Jy ! Component: 500 - total flux cleaned = -0.000657782 Jy ! Component: 550 - total flux cleaned = -0.000762073 Jy ! Component: 600 - total flux cleaned = -0.000888398 Jy ! Component: 650 - total flux cleaned = -0.000937748 Jy ! Component: 700 - total flux cleaned = -0.00103327 Jy ! Component: 750 - total flux cleaned = -0.00117253 Jy ! Component: 800 - total flux cleaned = -0.00121791 Jy ! Component: 850 - total flux cleaned = -0.00124049 Jy ! Component: 900 - total flux cleaned = -0.00130578 Jy ! Component: 950 - total flux cleaned = -0.00132682 Jy ! Component: 1000 - total flux cleaned = -0.00132685 Jy ! Component: 1050 - total flux cleaned = -0.00132691 Jy ! Component: 1100 - total flux cleaned = -0.00128824 Jy ! Component: 1150 - total flux cleaned = -0.00130819 Jy ! Component: 1200 - total flux cleaned = -0.00132742 Jy ! Component: 1250 - total flux cleaned = -0.00128989 Jy ! Component: 1300 - total flux cleaned = -0.00125361 Jy ! Component: 1350 - total flux cleaned = -0.00120022 Jy ! Component: 1400 - total flux cleaned = -0.00114803 Jy ! Component: 1450 - total flux cleaned = -0.00106218 Jy ! Component: 1500 - total flux cleaned = -0.00101149 Jy ! Component: 1550 - total flux cleaned = -0.000961801 Jy ! Component: 1600 - total flux cleaned = -0.000928768 Jy ! Component: 1650 - total flux cleaned = -0.000848174 Jy ! Component: 1700 - total flux cleaned = -0.000752566 Jy ! Component: 1750 - total flux cleaned = -0.000642923 Jy ! Component: 1800 - total flux cleaned = -0.000535048 Jy ! Component: 1850 - total flux cleaned = -0.000459029 Jy ! Component: 1900 - total flux cleaned = -0.000323536 Jy ! Component: 1950 - total flux cleaned = -0.000204841 Jy ! Component: 2000 - total flux cleaned = -8.77459e-05 Jy ! Component: 2050 - total flux cleaned = 1.36841e-05 Jy ! Component: 2100 - total flux cleaned = 0.00011399 Jy ! Component: 2150 - total flux cleaned = 0.000227284 Jy ! Component: 2200 - total flux cleaned = 0.000325195 Jy ! Component: 2250 - total flux cleaned = 0.000408161 Jy ! Component: 2300 - total flux cleaned = 0.00053108 Jy ! Component: 2350 - total flux cleaned = 0.000625558 Jy ! Component: 2400 - total flux cleaned = 0.000692505 Jy ! Component: 2450 - total flux cleaned = 0.000851096 Jy ! Component: 2500 - total flux cleaned = 0.000877152 Jy ! Component: 2550 - total flux cleaned = 0.000954979 Jy ! Component: 2600 - total flux cleaned = 0.00101912 Jy ! Component: 2650 - total flux cleaned = 0.00107006 Jy ! Component: 2700 - total flux cleaned = 0.00115819 Jy ! Component: 2750 - total flux cleaned = 0.00123288 Jy ! Component: 2800 - total flux cleaned = 0.00129458 Jy ! Component: 2850 - total flux cleaned = 0.00133134 Jy ! Component: 2900 - total flux cleaned = 0.00139202 Jy ! Component: 2950 - total flux cleaned = 0.00150039 Jy ! Component: 3000 - total flux cleaned = 0.00156 Jy ! Component: 3050 - total flux cleaned = 0.00159538 Jy ! Component: 3100 - total flux cleaned = 0.00166593 Jy ! Component: 3150 - total flux cleaned = 0.00175898 Jy ! Component: 3200 - total flux cleaned = 0.00181658 Jy ! Component: 3250 - total flux cleaned = 0.00186226 Jy ! Component: 3300 - total flux cleaned = 0.00190776 Jy ! Component: 3350 - total flux cleaned = 0.0019528 Jy ! Component: 3400 - total flux cleaned = 0.0020086 Jy ! Component: 3450 - total flux cleaned = 0.00206398 Jy ! Component: 3500 - total flux cleaned = 0.00211892 Jy ! Component: 3550 - total flux cleaned = 0.00216266 Jy ! Component: 3600 - total flux cleaned = 0.00221689 Jy ! Component: 3650 - total flux cleaned = 0.00222786 Jy ! Component: 3700 - total flux cleaned = 0.00232418 Jy ! Component: 3750 - total flux cleaned = 0.00236651 Jy ! Component: 3800 - total flux cleaned = 0.00238769 Jy ! Component: 3850 - total flux cleaned = 0.0024192 Jy ! Component: 3900 - total flux cleaned = 0.00251287 Jy ! Component: 3950 - total flux cleaned = 0.0025335 Jy ! Component: 4000 - total flux cleaned = 0.00256444 Jy ! Component: 4050 - total flux cleaned = 0.00259509 Jy ! Total flux subtracted in 4096 components = 0.002646 Jy ! Clean residual min=-0.000600 max=0.000638 Jy/beam ! Clean residual mean=-0.000004 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0382133 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 347 components and 0.0382133 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1211-3510_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.989 x 3.019 at 12.95 degrees (North through East) ! Clean map min=-0.0016098 max=0.030019 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1211-3510_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0300188 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182479 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.82365 1.82365 3.6473 7.2946 14.5892 29.1784 58.3568 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.03 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1211-3510_X_uvs.log closed on Sat Apr 20 04:00:59 2013