! Started logfile: /scr/pima/bp171a9_uvs/J1223-4234_X_uvs.log on Sat Dec 21 09:12:56 2013 obs /scr/pima/bp171a9_uvs/J1223-4234_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1223-4234_X_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1223-4234 ! ! 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 360 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/bp171a9_uvs/J1223-4234_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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=0.999736Jy sigma=1.477323 ! Fit after self-cal, rms=0.950731Jy sigma=1.370430 ! 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=2.515 mas, bmaj=43.8 mas, bpa=-13.85 degrees ! Estimated noise=54.388 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 = 0.0478651 Jy ! Component: 100 - total flux cleaned = 0.0535001 Jy ! Total flux subtracted in 100 components = 0.0535001 Jy ! Clean residual min=-0.007796 max=0.007767 Jy/beam ! Clean residual mean=-0.000002 rms=0.003242 Jy/beam ! Combined flux in latest and established models = 0.0535001 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0535001 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=0.037544Jy sigma=0.049671 ! Fit after self-cal, rms=0.036493Jy sigma=0.048888 ! 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=2.95 mas, bmaj=39.52 mas, bpa=-13.84 degrees ! Estimated noise=29.225 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 = 0.0110928 Jy ! Component: 100 - total flux cleaned = 0.0138932 Jy ! Component: 150 - total flux cleaned = 0.0143051 Jy ! Component: 200 - total flux cleaned = 0.0146673 Jy ! Total flux subtracted in 200 components = 0.0146673 Jy ! Clean residual min=-0.002822 max=0.002828 Jy/beam ! Clean residual mean=0.000010 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.0681673 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 128 components and 0.0681674 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=0.034327Jy sigma=0.039240 ! Fit after self-cal, rms=0.034110Jy sigma=0.039075 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.95 x 39.52 at -13.84 degrees (North through East) ! Clean map min=-0.0068099 max=0.056017 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 0.85 LA 1.00 NL 0.98 ! OV 0.96 PT 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.034110Jy sigma=0.039075 ! Fit after self-cal, rms=0.033584Jy sigma=0.037518 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=39.59 mas, bpa=-13.84 degrees ! Estimated noise=28.2922 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 = 0.000327195 Jy ! Component: 100 - total flux cleaned = 0.000975154 Jy ! Component: 150 - total flux cleaned = 0.00207385 Jy ! Component: 200 - total flux cleaned = 0.00283994 Jy ! Total flux subtracted in 200 components = 0.00283994 Jy ! Clean residual min=-0.001545 max=0.001558 Jy/beam ! Clean residual mean=0.000019 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0710073 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 183 components and 0.0710073 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=0.032729Jy sigma=0.036549 ! Fit after self-cal, rms=0.032662Jy sigma=0.036491 ! 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=0.032662Jy sigma=0.036491 ! Fit after self-cal, rms=0.032671Jy sigma=0.036463 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.961 mas, bmaj=39.61 mas, bpa=-13.84 degrees ! Estimated noise=28.4091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226898 Jy ! Component: 100 - total flux cleaned = 0.000196186 Jy ! Component: 150 - total flux cleaned = 0.000510317 Jy ! Component: 200 - total flux cleaned = 0.000804712 Jy ! Total flux subtracted in 200 components = 0.000804712 Jy ! Clean residual min=-0.001197 max=0.001180 Jy/beam ! Clean residual mean=0.000012 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.071812 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 237 components and 0.071812 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=0.032048Jy sigma=0.035984 ! Fit after self-cal, rms=0.032010Jy sigma=0.035960 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 = 0.000427903 Jy ! Component: 100 - total flux cleaned = 0.000970678 Jy ! Component: 150 - total flux cleaned = 0.00148514 Jy ! Component: 200 - total flux cleaned = 0.00192397 Jy ! Total flux subtracted in 200 components = 0.00192397 Jy ! Clean residual min=-0.001033 max=0.001034 Jy/beam ! Clean residual mean=0.000014 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.073736 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 307 components and 0.073736 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=0.031662Jy sigma=0.035601 ! Fit after self-cal, rms=0.031651Jy sigma=0.035587 ! 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=0.031651Jy sigma=0.035587 ! Fit after self-cal, rms=0.031665Jy sigma=0.035554 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=39.6 mas, bpa=-13.84 degrees ! Estimated noise=28.5325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000491539 Jy ! Component: 100 - total flux cleaned = -0.000552078 Jy ! Component: 150 - total flux cleaned = -0.000439086 Jy ! Component: 200 - total flux cleaned = -0.00021933 Jy ! Total flux subtracted in 200 components = -0.00021933 Jy ! Clean residual min=-0.000907 max=0.000912 Jy/beam ! Clean residual mean=0.000011 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0735167 Jy selfcal ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 372 components and 0.0735166 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=0.031372Jy sigma=0.035287 ! Fit after self-cal, rms=0.031373Jy sigma=0.035277 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 = 9.38325e-05 Jy ! Component: 100 - total flux cleaned = 0.000477055 Jy ! Component: 150 - total flux cleaned = 0.0010601 Jy ! Component: 200 - total flux cleaned = 0.00158711 Jy ! Total flux subtracted in 200 components = 0.00158711 Jy ! Clean residual min=-0.000866 max=0.000882 Jy/beam ! Clean residual mean=0.000012 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0751037 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 429 components and 0.0751037 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=0.031116Jy sigma=0.035051 ! Fit after self-cal, rms=0.031122Jy sigma=0.035043 ! 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=0.031122Jy sigma=0.035043 ! Fit after self-cal, rms=0.030978Jy sigma=0.034558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=38.41 mas, bpa=-13.87 degrees ! Estimated noise=27.4482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000664287 Jy ! Component: 100 - total flux cleaned = -0.00072256 Jy ! Component: 150 - total flux cleaned = -0.000865089 Jy ! Component: 200 - total flux cleaned = -0.00086623 Jy ! Total flux subtracted in 200 components = -0.00086623 Jy ! Clean residual min=-0.000748 max=0.000749 Jy/beam ! Clean residual mean=0.000006 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0742375 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 487 components and 0.0742375 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=0.030642Jy sigma=0.034469 ! Fit after self-cal, rms=0.030648Jy sigma=0.034459 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 = 0.000211028 Jy ! Component: 100 - total flux cleaned = 0.00057701 Jy ! Component: 150 - total flux cleaned = 0.000941339 Jy ! Component: 200 - total flux cleaned = 0.00117331 Jy ! Total flux subtracted in 200 components = 0.00117331 Jy ! Clean residual min=-0.000789 max=0.000785 Jy/beam ! Clean residual mean=0.000010 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0754108 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 539 components and 0.0754108 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=0.030445Jy sigma=0.034337 ! Fit after self-cal, rms=0.030430Jy sigma=0.034327 ! 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=2.958 mas, bmaj=39.59 mas, bpa=-13.84 degrees ! Estimated noise=28.2331 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.958 x 39.59 at -13.84 degrees (North through East) ! Clean map min=-0.0062628 max=0.053186 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=2.525 mas, bmaj=43.79 mas, bpa=-13.86 degrees ! Estimated noise=52.7614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0472155 Jy ! Component: 100 - total flux cleaned = 0.057295 Jy ! Component: 150 - total flux cleaned = 0.0631501 Jy ! Component: 200 - total flux cleaned = 0.0647982 Jy ! Total flux subtracted in 200 components = 0.0647982 Jy ! Clean residual min=-0.003997 max=0.004014 Jy/beam ! Clean residual mean=0.000003 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.0647982 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 72 model components to the UV plane model. ! The established model now contains 72 components and 0.0647982 Jy ! Inverting map and beam ! Estimated beam: bmin=2.958 mas, bmaj=39.59 mas, bpa=-13.84 degrees ! Estimated noise=28.2331 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 = 0.00557717 Jy ! Component: 100 - total flux cleaned = 0.00641775 Jy ! Component: 150 - total flux cleaned = 0.00760651 Jy ! Component: 200 - total flux cleaned = 0.00749136 Jy ! Total flux subtracted in 200 components = 0.00749136 Jy ! Clean residual min=-0.002073 max=0.002052 Jy/beam ! Clean residual mean=0.000015 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.0722895 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 127 components and 0.0722896 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=3.409 mas, bmaj=38.41 mas, bpa=-13.87 degrees ! Estimated noise=27.4482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102959 Jy ! Component: 100 - total flux cleaned = 0.000607409 Jy ! Component: 150 - total flux cleaned = 0.000890453 Jy ! Component: 200 - total flux cleaned = 0.00150863 Jy ! Total flux subtracted in 200 components = 0.00150863 Jy ! Clean residual min=-0.001454 max=0.001459 Jy/beam ! Clean residual mean=0.000016 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0737982 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 = 0.000956774 Jy ! Component: 100 - total flux cleaned = 0.00182045 Jy ! Component: 150 - total flux cleaned = 0.00296806 Jy ! Component: 200 - total flux cleaned = 0.0039748 Jy ! Total flux subtracted in 200 components = 0.0039748 Jy ! Clean residual min=-0.001539 max=0.001572 Jy/beam ! Clean residual mean=0.000027 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.077773 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 246 components and 0.077773 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.958 mas, bmaj=39.59 mas, bpa=-13.84 degrees ! Estimated noise=28.2331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346508 Jy ! Component: 100 - total flux cleaned = 0.000921567 Jy ! Component: 150 - total flux cleaned = 0.00132455 Jy ! Component: 200 - total flux cleaned = 0.00170913 Jy ! Total flux subtracted in 200 components = 0.00170913 Jy ! Clean residual min=-0.001059 max=0.001058 Jy/beam ! Clean residual mean=0.000014 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0794821 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 296 components and 0.0794821 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=0.030846Jy sigma=0.034894 ! Fit after self-cal, rms=0.030891Jy sigma=0.034850 wmodel /scr/pima/bp171a9_uvs/J1223-4234_X_map.mod ! Writing 296 model components to file: /scr/pima/bp171a9_uvs/J1223-4234_X_map.mod wobs /scr/pima/bp171a9_uvs/J1223-4234_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1223-4234_X_uvs.fits wwins /scr/pima/bp171a9_uvs/J1223-4234_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/bp171a9_uvs/J1223-4234_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.958 x 39.59 at -13.84 degrees (North through East) ! Clean map min=-0.005782 max=0.053446 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1223-4234_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0534455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000438517 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.46148 2.46148 4.92296 9.84593 19.6919 39.3837 78.7674 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 121.877 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1223-4234_X_uvs.log closed on Sat Dec 21 09:13:03 2013