! Started logfile: /scr/pima/bp171a5_uvs/J1116-2828_X_uvs.log on Sat Apr 20 04:00:04 2013 obs /scr/pima/bp171a5_uvs/J1116-2828_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1116-2828_X_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.849206 visibilities/baseline/integration-bin. ! Found source: J1116-2828 ! ! 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 856 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/J1116-2828_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.006642Jy sigma=0.711723 ! Fit after self-cal, rms=0.951974Jy sigma=0.673071 ! 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=2.836 mas, bmaj=7.696 mas, bpa=3.568 degrees ! Estimated noise=47.4757 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0357985 Jy ! Component: 100 - total flux cleaned = 0.0524329 Jy ! Total flux subtracted in 100 components = 0.0524329 Jy ! Clean residual min=-0.008842 max=0.009047 Jy/beam ! Clean residual mean=0.000037 rms=0.003380 Jy/beam ! Combined flux in latest and established models = 0.0524329 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0524329 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=0.040949Jy sigma=0.028951 ! Fit after self-cal, rms=0.040553Jy sigma=0.028671 ! 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=3.071 mas, bmaj=8.341 mas, bpa=5.027 degrees ! Estimated noise=34.1832 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 = 0.0130392 Jy ! Component: 100 - total flux cleaned = 0.019107 Jy ! Component: 150 - total flux cleaned = 0.0249717 Jy ! Component: 200 - total flux cleaned = 0.029571 Jy ! Total flux subtracted in 200 components = 0.029571 Jy ! Clean residual min=-0.004728 max=0.004713 Jy/beam ! Clean residual mean=0.000023 rms=0.002632 Jy/beam ! Combined flux in latest and established models = 0.0820039 Jy ! Performing phase self-cal ! Adding 122 model components to the UV plane model. ! The established model now contains 156 components and 0.0820039 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=0.030927Jy sigma=0.021865 ! Fit after self-cal, rms=0.030795Jy sigma=0.021772 ! 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 1.16 FD 1.34 KP 1.11 LA 0.88 ! NL 1.37 OV 1.00 PT 0.63 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.15 KP 0.99 LA 0.88 ! NL 1.17 OV 0.96 PT 0.67 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.32 KP 1.20 LA 0.83 ! NL 1.30 OV 0.90 PT 0.68 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.25 KP 0.99 LA 0.88 ! NL 0.86 OV 0.91 PT 0.80 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.02 KP 1.11 LA 0.87 ! NL 1.24 OV 0.88 PT 0.75 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.19 KP 1.15 LA 0.86 ! NL 1.26 OV 0.98 PT 0.83 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 KP 1.12 LA 0.87 ! NL 1.02 OV 1.02 PT 0.80 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.12 KP 1.15 LA 0.77 ! NL 1.14 OV 1.04 PT 0.76 ! ! ! Fit before self-cal, rms=0.030795Jy sigma=0.021772 ! Fit after self-cal, rms=0.026483Jy sigma=0.018637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=8.933 mas, bpa=5.407 degrees ! Estimated noise=31.9651 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 = 0.0022564 Jy ! Component: 100 - total flux cleaned = 0.00271948 Jy ! Component: 150 - total flux cleaned = 0.00302779 Jy ! Component: 200 - total flux cleaned = 0.00315707 Jy ! Total flux subtracted in 200 components = 0.00315707 Jy ! Clean residual min=-0.000996 max=0.001001 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0851609 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 230 components and 0.0851609 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=0.025645Jy sigma=0.017969 ! Fit after self-cal, rms=0.025744Jy sigma=0.017929 ! 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=0.025744Jy sigma=0.017929 ! Fit after self-cal, rms=0.025628Jy sigma=0.017917 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.178 mas, bmaj=8.933 mas, bpa=5.232 degrees ! Estimated noise=31.8363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854077 Jy ! Component: 100 - total flux cleaned = 0.001235 Jy ! Component: 150 - total flux cleaned = 0.0014791 Jy ! Component: 200 - total flux cleaned = 0.00158477 Jy ! Total flux subtracted in 200 components = 0.00158477 Jy ! Clean residual min=-0.000562 max=0.000563 Jy/beam ! Clean residual mean=0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0867457 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 288 components and 0.0867457 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=0.025475Jy sigma=0.017813 ! Fit after self-cal, rms=0.025466Jy sigma=0.017810 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 = 0.000174588 Jy ! Component: 100 - total flux cleaned = 0.000288444 Jy ! Component: 150 - total flux cleaned = 0.000440444 Jy ! Component: 200 - total flux cleaned = 0.000510044 Jy ! Total flux subtracted in 200 components = 0.000510044 Jy ! Clean residual min=-0.000377 max=0.000376 Jy/beam ! Clean residual mean=0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0872558 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 347 components and 0.0872558 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=0.025405Jy sigma=0.017772 ! Fit after self-cal, rms=0.025399Jy sigma=0.017771 ! 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=0.025399Jy sigma=0.017771 ! Fit after self-cal, rms=0.025345Jy sigma=0.017769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=8.936 mas, bpa=5.161 degrees ! Estimated noise=31.7633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167742 Jy ! Component: 100 - total flux cleaned = 0.000231448 Jy ! Component: 150 - total flux cleaned = 0.000363692 Jy ! Component: 200 - total flux cleaned = 0.000362687 Jy ! Total flux subtracted in 200 components = 0.000362687 Jy ! Clean residual min=-0.000283 max=0.000283 Jy/beam ! Clean residual mean=0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0876184 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 384 components and 0.0876184 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=0.025312Jy sigma=0.017750 ! Fit after self-cal, rms=0.025308Jy sigma=0.017750 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 = 0.000119664 Jy ! Component: 100 - total flux cleaned = 0.000152151 Jy ! Component: 150 - total flux cleaned = 0.000122241 Jy ! Component: 200 - total flux cleaned = 9.36074e-05 Jy ! Total flux subtracted in 200 components = 9.36074e-05 Jy ! Clean residual min=-0.000236 max=0.000236 Jy/beam ! Clean residual mean=-0.000000 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.087712 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 428 components and 0.087712 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=0.025289Jy sigma=0.017738 ! Fit after self-cal, rms=0.025287Jy sigma=0.017738 ! 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=0.025287Jy sigma=0.017738 ! Fit after self-cal, rms=0.025307Jy sigma=0.017737 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=9.213 mas, bpa=5.985 degrees ! Estimated noise=31.6743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142432 Jy ! Component: 100 - total flux cleaned = 0.000210121 Jy ! Component: 150 - total flux cleaned = 0.000210285 Jy ! Component: 200 - total flux cleaned = 0.000210528 Jy ! Total flux subtracted in 200 components = 0.000210528 Jy ! Clean residual min=-0.000209 max=0.000210 Jy/beam ! Clean residual mean=0.000000 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.0879226 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 472 components and 0.0879226 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=0.025294Jy sigma=0.017729 ! Fit after self-cal, rms=0.025292Jy sigma=0.017729 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 = 0.00017304 Jy ! Component: 100 - total flux cleaned = 0.000266746 Jy ! Component: 150 - total flux cleaned = 0.000390534 Jy ! Component: 200 - total flux cleaned = 0.000488828 Jy ! Total flux subtracted in 200 components = 0.000488828 Jy ! Clean residual min=-0.000179 max=0.000180 Jy/beam ! Clean residual mean=0.000000 rms=0.000067 Jy/beam ! Combined flux in latest and established models = 0.0884114 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 517 components and 0.0884114 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=0.025280Jy sigma=0.017722 ! Fit after self-cal, rms=0.025279Jy sigma=0.017722 ! 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=3.176 mas, bmaj=8.94 mas, bpa=5.152 degrees ! Estimated noise=31.7718 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.176 x 8.94 at 5.152 degrees (North through East) ! Clean map min=-0.0020285 max=0.041738 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=2.904 mas, bmaj=8.311 mas, bpa=2.558 degrees ! Estimated noise=45.8139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345566 Jy ! Component: 100 - total flux cleaned = 0.0494995 Jy ! Component: 150 - total flux cleaned = 0.0535196 Jy ! Component: 200 - total flux cleaned = 0.0555989 Jy ! Total flux subtracted in 200 components = 0.0555989 Jy ! Clean residual min=-0.004279 max=0.004282 Jy/beam ! Clean residual mean=0.000021 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.0555989 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 75 model components to the UV plane model. ! The established model now contains 75 components and 0.0555989 Jy ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=8.94 mas, bpa=5.152 degrees ! Estimated noise=31.7718 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 = 0.00373535 Jy ! Component: 100 - total flux cleaned = 0.00597672 Jy ! Component: 150 - total flux cleaned = 0.00792686 Jy ! Component: 200 - total flux cleaned = 0.00947137 Jy ! Total flux subtracted in 200 components = 0.00947137 Jy ! Clean residual min=-0.002080 max=0.002101 Jy/beam ! Clean residual mean=0.000007 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.0650703 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 177 components and 0.0650703 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=3.358 mas, bmaj=9.213 mas, bpa=5.985 degrees ! Estimated noise=31.6743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623262 Jy ! Component: 100 - total flux cleaned = 0.00182273 Jy ! Component: 150 - total flux cleaned = 0.00207059 Jy ! Component: 200 - total flux cleaned = 0.00228625 Jy ! Total flux subtracted in 200 components = 0.00228625 Jy ! Clean residual min=-0.001098 max=0.001102 Jy/beam ! Clean residual mean=0.000005 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0673565 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 = 1.9378e-06 Jy ! Component: 100 - total flux cleaned = 5.58236e-05 Jy ! Component: 150 - total flux cleaned = 5.35189e-06 Jy ! Component: 200 - total flux cleaned = -0.000132968 Jy ! Total flux subtracted in 200 components = -0.000132968 Jy ! Clean residual min=-0.000753 max=0.000751 Jy/beam ! Clean residual mean=0.000006 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0672235 Jy ! Adding 190 model components to the UV plane model. ! The established model now contains 364 components and 0.0672235 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=8.94 mas, bpa=5.152 degrees ! Estimated noise=31.7718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.55158e-05 Jy ! Component: 100 - total flux cleaned = 5.67476e-05 Jy ! Component: 150 - total flux cleaned = -0.000162175 Jy ! Component: 200 - total flux cleaned = -0.000355972 Jy ! Total flux subtracted in 200 components = -0.000355972 Jy ! Clean residual min=-0.000386 max=0.000387 Jy/beam ! Clean residual mean=0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0668676 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 439 components and 0.0668675 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=0.025365Jy sigma=0.017783 ! Fit after self-cal, rms=0.025336Jy sigma=0.017765 wmodel /scr/pima/bp171a5_uvs/J1116-2828_X_map.mod ! Writing 439 model components to file: /scr/pima/bp171a5_uvs/J1116-2828_X_map.mod wobs /scr/pima/bp171a5_uvs/J1116-2828_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1116-2828_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1116-2828_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171a5_uvs/J1116-2828_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.176 x 8.94 at 5.152 degrees (North through East) ! Clean map min=-0.0032244 max=0.038382 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1116-2828_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0383817 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162653 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27133 1.27133 2.54267 5.08534 10.1707 20.3414 40.6827 81.3654 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1116-2828_X_uvs.log closed on Sat Apr 20 04:00:06 2013