! Started logfile: /d2/scr/pima/bp177j_uvs/J0212-4436_C_uvs.log on Thu Jun 19 04:04:46 2014 obs /d2/scr/pima/bp177j_uvs/J0212-4436_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0212-4436_C_uva.fits ! AN table 1: 9 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J0212-4436 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 936 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177j_uvs/J0212-4436_C] 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 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! 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=1.010870Jy sigma=22.708191 ! Fit after self-cal, rms=0.879584Jy sigma=19.582247 ! 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=5.507 mas, bmaj=76.57 mas, bpa=-9.467 degrees ! Estimated noise=1.23987 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 = 0.0909738 Jy ! Component: 100 - total flux cleaned = 0.128015 Jy ! Total flux subtracted in 100 components = 0.128015 Jy ! Clean residual min=-0.014740 max=0.018084 Jy/beam ! Clean residual mean=-0.000320 rms=0.006394 Jy/beam ! Combined flux in latest and established models = 0.128015 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.128015 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=0.054702Jy sigma=1.170116 ! Fit after self-cal, rms=0.054659Jy sigma=1.168768 ! 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=6.246 mas, bmaj=74.51 mas, bpa=-9.656 degrees ! Estimated noise=1.0512 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 = 0.0162076 Jy ! Component: 100 - total flux cleaned = 0.0169302 Jy ! Component: 150 - total flux cleaned = 0.0188361 Jy ! Component: 200 - total flux cleaned = 0.0156918 Jy ! Total flux subtracted in 200 components = 0.0156918 Jy ! Clean residual min=-0.006226 max=0.006238 Jy/beam ! Clean residual mean=-0.000006 rms=0.003075 Jy/beam ! Combined flux in latest and established models = 0.143707 Jy ! Performing phase self-cal ! Adding 109 model components to the UV plane model. ! The established model now contains 139 components and 0.143707 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=0.036319Jy sigma=0.737878 ! Fit after self-cal, rms=0.036284Jy sigma=0.736663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.246 x 74.51 at -9.656 degrees (North through East) ! Clean map min=-0.014131 max=0.12652 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 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! 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 1.02 KP 0.94 LA 1.11 NL 1.11 ! OV 0.99 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 0.94 LA 1.09 NL 1.09 ! OV 1.01 PT 1.04 ! ! ! 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 1.05 KP 0.94 LA 0.97 NL 1.07 ! OV 1.10 PT 0.99 ! ! ! Fit before self-cal, rms=0.036284Jy sigma=0.736663 ! Fit after self-cal, rms=0.036163Jy sigma=0.720744 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.294 mas, bmaj=74.71 mas, bpa=-9.671 degrees ! Estimated noise=1.06514 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 = 0.00422321 Jy ! Component: 100 - total flux cleaned = 0.00473534 Jy ! Component: 150 - total flux cleaned = 0.00492782 Jy ! Component: 200 - total flux cleaned = 0.00513032 Jy ! Total flux subtracted in 200 components = 0.00513032 Jy ! Clean residual min=-0.002867 max=0.002894 Jy/beam ! Clean residual mean=-0.000002 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.148838 Jy ! Performing phase self-cal ! Adding 139 model components to the UV plane model. ! The established model now contains 264 components and 0.148838 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=0.032981Jy sigma=0.655334 ! Fit after self-cal, rms=0.032944Jy sigma=0.654483 ! 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=0.032944Jy sigma=0.654483 ! Fit after self-cal, rms=0.032766Jy sigma=0.637766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.289 mas, bmaj=74.65 mas, bpa=-9.668 degrees ! Estimated noise=1.08253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338978 Jy ! Component: 100 - total flux cleaned = 0.00430761 Jy ! Component: 150 - total flux cleaned = 0.00456541 Jy ! Component: 200 - total flux cleaned = 0.0051567 Jy ! Total flux subtracted in 200 components = 0.0051567 Jy ! Clean residual min=-0.001894 max=0.001908 Jy/beam ! Clean residual mean=-0.000003 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.153994 Jy selfcal ! Performing phase self-cal ! Adding 150 model components to the UV plane model. ! The established model now contains 397 components and 0.153994 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=0.031328Jy sigma=0.611751 ! Fit after self-cal, rms=0.031315Jy sigma=0.611408 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 = 0.000913634 Jy ! Component: 100 - total flux cleaned = 0.00197337 Jy ! Component: 150 - total flux cleaned = 0.00334373 Jy ! Component: 200 - total flux cleaned = 0.00448274 Jy ! Total flux subtracted in 200 components = 0.00448274 Jy ! Clean residual min=-0.001436 max=0.001430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.158477 Jy ! Performing phase self-cal ! Adding 116 model components to the UV plane model. ! The established model now contains 508 components and 0.158477 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=0.030737Jy sigma=0.601328 ! Fit after self-cal, rms=0.030732Jy sigma=0.601225 ! 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=0.030732Jy sigma=0.601225 ! Fit after self-cal, rms=0.029533Jy sigma=0.572808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.274 mas, bmaj=74.6 mas, bpa=-9.657 degrees ! Estimated noise=1.08286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110591 Jy ! Component: 100 - total flux cleaned = -0.00103316 Jy ! Component: 150 - total flux cleaned = -0.000661439 Jy ! Component: 200 - total flux cleaned = -0.000731666 Jy ! Total flux subtracted in 200 components = -0.000731666 Jy ! Clean residual min=-0.001103 max=0.001110 Jy/beam ! Clean residual mean=0.000013 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.157745 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 591 components and 0.157745 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=0.028999Jy sigma=0.564492 ! Fit after self-cal, rms=0.028995Jy sigma=0.564365 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 = 0.00117806 Jy ! Component: 100 - total flux cleaned = 0.00169772 Jy ! Component: 150 - total flux cleaned = 0.00180744 Jy ! Component: 200 - total flux cleaned = 0.00175454 Jy ! Total flux subtracted in 200 components = 0.00175454 Jy ! Clean residual min=-0.000859 max=0.000860 Jy/beam ! Clean residual mean=0.000013 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.1595 Jy ! Performing phase self-cal ! Adding 106 model components to the UV plane model. ! The established model now contains 689 components and 0.1595 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=0.028779Jy sigma=0.560455 ! Fit after self-cal, rms=0.028773Jy sigma=0.560383 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028773Jy sigma=0.560383 ! Fit after self-cal, rms=0.028536Jy sigma=0.550761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.592 mas, bmaj=73.38 mas, bpa=-9.714 degrees ! Estimated noise=1.07711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000616777 Jy ! Component: 100 - total flux cleaned = -0.000664042 Jy ! Component: 150 - total flux cleaned = -0.00104508 Jy ! Component: 200 - total flux cleaned = -0.00157012 Jy ! Total flux subtracted in 200 components = -0.00157012 Jy ! Clean residual min=-0.000941 max=0.000942 Jy/beam ! Clean residual mean=0.000014 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.15793 Jy selfcal ! Performing phase self-cal ! Adding 124 model components to the UV plane model. ! The established model now contains 808 components and 0.15793 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=0.028099Jy sigma=0.544810 ! Fit after self-cal, rms=0.028090Jy sigma=0.544719 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 = 0.000850008 Jy ! Component: 100 - total flux cleaned = 0.000897848 Jy ! Component: 150 - total flux cleaned = 0.000990089 Jy ! Component: 200 - total flux cleaned = 0.00103501 Jy ! Total flux subtracted in 200 components = 0.00103501 Jy ! Clean residual min=-0.000721 max=0.000729 Jy/beam ! Clean residual mean=0.000014 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.158965 Jy ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 903 components and 0.158965 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=0.027932Jy sigma=0.541869 ! Fit after self-cal, rms=0.027930Jy sigma=0.541812 ! 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=6.247 mas, bmaj=74.65 mas, bpa=-9.65 degrees ! Estimated noise=1.08856 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.247 x 74.65 at -9.65 degrees (North through East) ! Clean map min=-0.010877 max=0.12682 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=5.511 mas, bmaj=76.66 mas, bpa=-9.47 degrees ! Estimated noise=1.28626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.094219 Jy ! Component: 100 - total flux cleaned = 0.13258 Jy ! Component: 150 - total flux cleaned = 0.151374 Jy ! Component: 200 - total flux cleaned = 0.151357 Jy ! Total flux subtracted in 200 components = 0.151357 Jy ! Clean residual min=-0.008836 max=0.008901 Jy/beam ! Clean residual mean=-0.000154 rms=0.004033 Jy/beam ! Combined flux in latest and established models = 0.151357 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 69 model components to the UV plane model. ! The established model now contains 69 components and 0.151357 Jy ! Inverting map and beam ! Estimated beam: bmin=6.247 mas, bmaj=74.65 mas, bpa=-9.65 degrees ! Estimated noise=1.08856 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 = -0.00272578 Jy ! Component: 100 - total flux cleaned = -0.00261436 Jy ! Component: 150 - total flux cleaned = -0.00368473 Jy ! Component: 200 - total flux cleaned = -0.0049259 Jy ! Total flux subtracted in 200 components = -0.0049259 Jy ! Clean residual min=-0.004772 max=0.004789 Jy/beam ! Clean residual mean=0.000015 rms=0.002355 Jy/beam ! Combined flux in latest and established models = 0.146431 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 178 components and 0.146431 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.592 mas, bmaj=73.38 mas, bpa=-9.714 degrees ! Estimated noise=1.07711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249901 Jy ! Component: 100 - total flux cleaned = 0.00291244 Jy ! Component: 150 - total flux cleaned = 0.00325231 Jy ! Component: 200 - total flux cleaned = 0.00402062 Jy ! Total flux subtracted in 200 components = 0.00402062 Jy ! Clean residual min=-0.002456 max=0.002454 Jy/beam ! Clean residual mean=0.000016 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.150452 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 = 0.000815583 Jy ! Component: 100 - total flux cleaned = 0.00180147 Jy ! Component: 150 - total flux cleaned = 0.00248718 Jy ! Component: 200 - total flux cleaned = 0.00313819 Jy ! Total flux subtracted in 200 components = 0.00313819 Jy ! Clean residual min=-0.001758 max=0.001813 Jy/beam ! Clean residual mean=0.000017 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.15359 Jy ! Adding 260 model components to the UV plane model. ! The established model now contains 422 components and 0.15359 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.247 mas, bmaj=74.65 mas, bpa=-9.65 degrees ! Estimated noise=1.08856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748926 Jy ! Component: 100 - total flux cleaned = 0.00186069 Jy ! Component: 150 - total flux cleaned = 0.00249361 Jy ! Component: 200 - total flux cleaned = 0.00286684 Jy ! Total flux subtracted in 200 components = 0.00286684 Jy ! Clean residual min=-0.001212 max=0.001215 Jy/beam ! Clean residual mean=0.000014 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.156457 Jy selfcal ! Performing phase self-cal ! Adding 98 model components to the UV plane model. ! The established model now contains 520 components and 0.156457 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=0.028452Jy sigma=0.552032 ! Fit after self-cal, rms=0.028440Jy sigma=0.551777 wmodel /d2/scr/pima/bp177j_uvs/J0212-4436_C_map.mod ! Writing 520 model components to file: /d2/scr/pima/bp177j_uvs/J0212-4436_C_map.mod wobs /d2/scr/pima/bp177j_uvs/J0212-4436_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0212-4436_C_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0212-4436_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177j_uvs/J0212-4436_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.247 x 74.65 at -9.65 degrees (North through East) ! Clean map min=-0.0099753 max=0.12731 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0212-4436_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.127305 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00061564 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.45078 1.45078 2.90156 5.80313 11.6063 23.2125 46.425 92.8501 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.127 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 206.784 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0212-4436_C_uvs.log closed on Thu Jun 19 04:05:00 2014