! Started logfile: /scr/pima/rv100_uvs/J0922-3959_S_uvs.log on Mon Feb 29 13:26:40 2016 obs /scr/pima/rv100_uvs/J0922-3959_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0922-3959_S_uva.fits ! AN table 1: 12 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.522222 visibilities/baseline/integration-bin. ! Found source: J0922-3959 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 376 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv100_uvs/J0922-3959_S] 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 0.500x0.500 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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.385826Jy sigma=7.394847 ! Fit after self-cal, rms=0.234268Jy sigma=1.192160 ! 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=2.745 mas, bmaj=14.31 mas, bpa=-16.41 degrees ! Estimated noise=8.44973 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 = 0.723936 Jy ! Component: 100 - total flux cleaned = 0.912185 Jy ! Total flux subtracted in 100 components = 0.912185 Jy ! Clean residual min=-0.053279 max=0.096491 Jy/beam ! Clean residual mean=0.000571 rms=0.016020 Jy/beam ! Combined flux in latest and established models = 0.912185 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.912185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241112Jy sigma=1.299151 ! Fit after self-cal, rms=0.241085Jy sigma=1.299076 ! 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=3.428 mas, bmaj=16.78 mas, bpa=-14.74 degrees ! Estimated noise=6.81379 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 = 0.1495 Jy ! Component: 100 - total flux cleaned = 0.216098 Jy ! Component: 150 - total flux cleaned = 0.250194 Jy ! Component: 200 - total flux cleaned = 0.269104 Jy ! Total flux subtracted in 200 components = 0.269104 Jy ! Clean residual min=-0.029978 max=0.042021 Jy/beam ! Clean residual mean=0.000536 rms=0.009194 Jy/beam ! Combined flux in latest and established models = 1.18129 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 1.18129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141541Jy sigma=0.697686 ! Fit after self-cal, rms=0.141410Jy sigma=0.697239 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.428 x 16.78 at -14.74 degrees (North through East) ! Clean map min=-0.029171 max=0.93205 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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.141410Jy sigma=0.697239 ! Fit after self-cal, rms=0.149124Jy sigma=0.734691 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.214 mas, bmaj=16.02 mas, bpa=-14.83 degrees ! Estimated noise=7.27218 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 = 0.00180952 Jy ! Component: 100 - total flux cleaned = 0.00352428 Jy ! Component: 150 - total flux cleaned = 0.00516927 Jy ! Component: 200 - total flux cleaned = 0.00675494 Jy ! Total flux subtracted in 200 components = 0.00675494 Jy ! Clean residual min=-0.033163 max=0.044125 Jy/beam ! Clean residual mean=0.000581 rms=0.009883 Jy/beam ! Combined flux in latest and established models = 1.18804 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 1.18804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144995Jy sigma=0.716619 ! Fit after self-cal, rms=0.144982Jy sigma=0.716558 ! 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. ! ! Fit before self-cal, rms=0.144982Jy sigma=0.716558 ! Fit after self-cal, rms=0.132672Jy sigma=0.664667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.172 mas, bmaj=16.01 mas, bpa=-14.46 degrees ! Estimated noise=7.00437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00520257 Jy ! Component: 100 - total flux cleaned = -0.000757894 Jy ! Component: 150 - total flux cleaned = -0.000219666 Jy ! Component: 200 - total flux cleaned = 0.000682083 Jy ! Total flux subtracted in 200 components = 0.000682083 Jy ! Clean residual min=-0.028877 max=0.036808 Jy/beam ! Clean residual mean=0.000486 rms=0.007388 Jy/beam ! Combined flux in latest and established models = 1.18873 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 1.18873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123634Jy sigma=0.617355 ! Fit after self-cal, rms=0.123657Jy sigma=0.617291 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) ! Added new window around map position (9.5, -73.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229182 Jy ! Component: 100 - total flux cleaned = 0.0268452 Jy ! Component: 150 - total flux cleaned = 0.0257646 Jy ! Component: 200 - total flux cleaned = 0.0257617 Jy ! Total flux subtracted in 200 components = 0.0257617 Jy ! Clean residual min=-0.020219 max=0.022349 Jy/beam ! Clean residual mean=0.000557 rms=0.005932 Jy/beam ! Combined flux in latest and established models = 1.21449 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 1.21449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110859Jy sigma=0.557767 ! Fit after self-cal, rms=0.110426Jy sigma=0.554949 ! 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. ! ! Fit before self-cal, rms=0.110426Jy sigma=0.554949 ! Fit after self-cal, rms=0.106644Jy sigma=0.532232 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.18 mas, bmaj=16.01 mas, bpa=-14.37 degrees ! Estimated noise=6.95349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00408217 Jy ! Component: 100 - total flux cleaned = -0.00442433 Jy ! Component: 150 - total flux cleaned = -0.00472183 Jy ! Component: 200 - total flux cleaned = -0.00498926 Jy ! Total flux subtracted in 200 components = -0.00498926 Jy ! Clean residual min=-0.018590 max=0.023673 Jy/beam ! Clean residual mean=0.000558 rms=0.005252 Jy/beam ! Combined flux in latest and established models = 1.2095 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 113 components and 1.2095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103505Jy sigma=0.523190 ! Fit after self-cal, rms=0.103484Jy sigma=0.522758 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) ! Added new window around map position (28, -61.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173054 Jy ! Component: 100 - total flux cleaned = 0.0173675 Jy ! Component: 150 - total flux cleaned = 0.0164268 Jy ! Component: 200 - total flux cleaned = 0.0151479 Jy ! Total flux subtracted in 200 components = 0.0151479 Jy ! Clean residual min=-0.017212 max=0.016765 Jy/beam ! Clean residual mean=0.000620 rms=0.004574 Jy/beam ! Combined flux in latest and established models = 1.22465 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 136 components and 1.22465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095245Jy sigma=0.490209 ! Fit after self-cal, rms=0.094800Jy sigma=0.487200 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.094800Jy sigma=0.487200 ! Fit after self-cal, rms=0.094212Jy sigma=0.484222 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.612 mas, bmaj=32.9 mas, bpa=-3.375 degrees ! Estimated noise=9.04299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199457 Jy ! Component: 100 - total flux cleaned = -0.000585706 Jy ! Component: 150 - total flux cleaned = -0.00319687 Jy ! Component: 200 - total flux cleaned = -0.00453876 Jy ! Total flux subtracted in 200 components = -0.00453876 Jy ! Clean residual min=-0.021652 max=0.017771 Jy/beam ! Clean residual mean=0.001000 rms=0.005687 Jy/beam ! Combined flux in latest and established models = 1.22011 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 163 components and 1.22011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091284Jy sigma=0.475488 ! Fit after self-cal, rms=0.091181Jy sigma=0.474460 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 = -0.000475941 Jy ! Component: 100 - total flux cleaned = -0.00019006 Jy ! Component: 150 - total flux cleaned = -0.000186396 Jy ! Component: 200 - total flux cleaned = -0.000435587 Jy ! Total flux subtracted in 200 components = -0.000435587 Jy ! Clean residual min=-0.021584 max=0.016498 Jy/beam ! Clean residual mean=0.001005 rms=0.005510 Jy/beam ! Combined flux in latest and established models = 1.21967 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 185 components and 1.21967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090068Jy sigma=0.471867 ! Fit after self-cal, rms=0.090034Jy sigma=0.471492 ! 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=3.182 mas, bmaj=15.98 mas, bpa=-14.36 degrees ! Estimated noise=6.91963 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.182 x 15.98 at -14.36 degrees (North through East) ! Clean map min=-0.018684 max=0.89276 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090034Jy sigma=0.471492 ! Fit after self-cal, rms=0.082217Jy sigma=0.421514 ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=15.95 mas, bpa=-14.42 degrees ! Estimated noise=6.93465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171802 Jy ! Component: 100 - total flux cleaned = 0.000465512 Jy ! Component: 150 - total flux cleaned = -0.000142127 Jy ! Component: 200 - total flux cleaned = -0.000858633 Jy ! Total flux subtracted in 200 components = -0.000858633 Jy ! Clean residual min=-0.014524 max=0.013197 Jy/beam ! Clean residual mean=0.000376 rms=0.003183 Jy/beam ! Combined flux in latest and established models = 1.21881 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 216 components and 1.21881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080917Jy sigma=0.413214 ! Fit after self-cal, rms=0.080922Jy sigma=0.412803 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000720644 Jy ! Component: 100 - total flux cleaned = -0.00152285 Jy ! Component: 150 - total flux cleaned = -0.00196567 Jy ! Component: 200 - total flux cleaned = -0.00223672 Jy ! Total flux subtracted in 200 components = -0.00223672 Jy ! Clean residual min=-0.014316 max=0.012834 Jy/beam ! Clean residual mean=0.000374 rms=0.003103 Jy/beam ! Combined flux in latest and established models = 1.21658 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 240 components and 1.21658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080357Jy sigma=0.409790 ! Fit after self-cal, rms=0.080377Jy sigma=0.409650 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080377Jy sigma=0.409650 ! Fit after self-cal, rms=0.080077Jy sigma=0.408349 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=2.649 mas, bmaj=13.92 mas, bpa=-16.07 degrees ! Estimated noise=8.46079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.677024 Jy ! Component: 100 - total flux cleaned = 0.848452 Jy ! Component: 150 - total flux cleaned = 0.940094 Jy ! Component: 200 - total flux cleaned = 0.999543 Jy ! Total flux subtracted in 200 components = 0.999543 Jy ! Clean residual min=-0.031481 max=0.043932 Jy/beam ! Clean residual mean=0.000239 rms=0.008705 Jy/beam ! Combined flux in latest and established models = 0.999543 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.999543 Jy ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=15.94 mas, bpa=-14.39 degrees ! Estimated noise=6.92085 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) ! Added new window around map position (5.5, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0803371 Jy ! Component: 100 - total flux cleaned = 0.125908 Jy ! Component: 150 - total flux cleaned = 0.155835 Jy ! Component: 200 - total flux cleaned = 0.175813 Jy ! Total flux subtracted in 200 components = 0.175813 Jy ! Clean residual min=-0.017405 max=0.022479 Jy/beam ! Clean residual mean=0.000245 rms=0.005433 Jy/beam ! Combined flux in latest and established models = 1.17536 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 91 components and 1.17536 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.635 mas, bmaj=32.87 mas, bpa=-3.381 degrees ! Estimated noise=9.01045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158978 Jy ! Component: 100 - total flux cleaned = 0.0223153 Jy ! Component: 150 - total flux cleaned = 0.0269867 Jy ! Component: 200 - total flux cleaned = 0.0279683 Jy ! Total flux subtracted in 200 components = 0.0279683 Jy ! Clean residual min=-0.018983 max=0.022031 Jy/beam ! Clean residual mean=0.000482 rms=0.005853 Jy/beam ! Combined flux in latest and established models = 1.20333 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 = 0.00131654 Jy ! Component: 100 - total flux cleaned = 0.00247018 Jy ! Component: 150 - total flux cleaned = 0.00317517 Jy ! Component: 200 - total flux cleaned = 0.00383613 Jy ! Total flux subtracted in 200 components = 0.00383613 Jy ! Clean residual min=-0.019761 max=0.020779 Jy/beam ! Clean residual mean=0.000499 rms=0.005336 Jy/beam ! Combined flux in latest and established models = 1.20716 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 129 components and 1.20716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=15.94 mas, bpa=-14.39 degrees ! Estimated noise=6.92085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142631 Jy ! Component: 100 - total flux cleaned = 0.000719779 Jy ! Component: 150 - total flux cleaned = 0.00186083 Jy ! Component: 200 - total flux cleaned = 0.00220904 Jy ! Total flux subtracted in 200 components = 0.00220904 Jy ! Clean residual min=-0.016447 max=0.016972 Jy/beam ! Clean residual mean=0.000271 rms=0.003793 Jy/beam ! Combined flux in latest and established models = 1.20937 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 156 components and 1.20937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085157Jy sigma=0.433715 ! Fit after self-cal, rms=0.084523Jy sigma=0.429593 wmodel /scr/pima/rv100_uvs/J0922-3959_S_map.mod ! Writing 156 model components to file: /scr/pima/rv100_uvs/J0922-3959_S_map.mod wobs /scr/pima/rv100_uvs/J0922-3959_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0922-3959_S_uvs.fits wwins /scr/pima/rv100_uvs/J0922-3959_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv100_uvs/J0922-3959_S_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 = -0.00440703 Jy ! Component: 100 - total flux cleaned = -0.00392821 Jy ! Component: 150 - total flux cleaned = -0.00370295 Jy ! Component: 200 - total flux cleaned = -0.003502 Jy ! Component: 250 - total flux cleaned = -0.00331866 Jy ! Component: 300 - total flux cleaned = -0.00332352 Jy ! Component: 350 - total flux cleaned = -0.00298964 Jy ! Component: 400 - total flux cleaned = -0.00267194 Jy ! Component: 450 - total flux cleaned = -0.00190849 Jy ! Component: 500 - total flux cleaned = -0.000727122 Jy ! Component: 550 - total flux cleaned = 0.000131713 Jy ! Component: 600 - total flux cleaned = 0.000826862 Jy ! Component: 650 - total flux cleaned = 0.00123563 Jy ! Component: 700 - total flux cleaned = 0.00202956 Jy ! Component: 750 - total flux cleaned = 0.00280336 Jy ! Component: 800 - total flux cleaned = 0.00368549 Jy ! Component: 850 - total flux cleaned = 0.00430073 Jy ! Component: 900 - total flux cleaned = 0.0051449 Jy ! Component: 950 - total flux cleaned = 0.00549745 Jy ! Component: 1000 - total flux cleaned = 0.00584714 Jy ! Component: 1050 - total flux cleaned = 0.00653478 Jy ! Component: 1100 - total flux cleaned = 0.00687224 Jy ! Component: 1150 - total flux cleaned = 0.00742566 Jy ! Component: 1200 - total flux cleaned = 0.00840214 Jy ! Component: 1250 - total flux cleaned = 0.00882827 Jy ! Component: 1300 - total flux cleaned = 0.00956212 Jy ! Component: 1350 - total flux cleaned = 0.0100781 Jy ! Component: 1400 - total flux cleaned = 0.0106899 Jy ! Component: 1450 - total flux cleaned = 0.011392 Jy ! Component: 1500 - total flux cleaned = 0.0120844 Jy ! Component: 1550 - total flux cleaned = 0.0125725 Jy ! Component: 1600 - total flux cleaned = 0.0132465 Jy ! Component: 1650 - total flux cleaned = 0.0139131 Jy ! Component: 1700 - total flux cleaned = 0.014571 Jy ! Component: 1750 - total flux cleaned = 0.015129 Jy ! Component: 1800 - total flux cleaned = 0.0158644 Jy ! Component: 1850 - total flux cleaned = 0.0163193 Jy ! Component: 1900 - total flux cleaned = 0.0168607 Jy ! Component: 1950 - total flux cleaned = 0.0175757 Jy ! Component: 2000 - total flux cleaned = 0.0179297 Jy ! Component: 2050 - total flux cleaned = 0.0184569 Jy ! Component: 2100 - total flux cleaned = 0.0189787 Jy ! Component: 2150 - total flux cleaned = 0.0193229 Jy ! Component: 2200 - total flux cleaned = 0.0196648 Jy ! Component: 2250 - total flux cleaned = 0.0199198 Jy ! Component: 2300 - total flux cleaned = 0.020342 Jy ! Component: 2350 - total flux cleaned = 0.0206774 Jy ! Component: 2400 - total flux cleaned = 0.0210923 Jy ! Component: 2450 - total flux cleaned = 0.0216685 Jy ! Component: 2500 - total flux cleaned = 0.0219949 Jy ! Component: 2550 - total flux cleaned = 0.0220761 Jy ! Component: 2600 - total flux cleaned = 0.0223988 Jy ! Component: 2650 - total flux cleaned = 0.0223985 Jy ! Component: 2700 - total flux cleaned = 0.0225582 Jy ! Component: 2750 - total flux cleaned = 0.022558 Jy ! Component: 2800 - total flux cleaned = 0.0227168 Jy ! Component: 2850 - total flux cleaned = 0.0227955 Jy ! Component: 2900 - total flux cleaned = 0.0227163 Jy ! Component: 2950 - total flux cleaned = 0.0227945 Jy ! Component: 3000 - total flux cleaned = 0.022716 Jy ! Component: 3050 - total flux cleaned = 0.0227943 Jy ! Component: 3100 - total flux cleaned = 0.0227161 Jy ! Component: 3150 - total flux cleaned = 0.0227157 Jy ! Component: 3200 - total flux cleaned = 0.0227159 Jy ! Component: 3250 - total flux cleaned = 0.0227159 Jy ! Component: 3300 - total flux cleaned = 0.0226381 Jy ! Component: 3350 - total flux cleaned = 0.0226379 Jy ! Component: 3400 - total flux cleaned = 0.0225605 Jy ! Component: 3450 - total flux cleaned = 0.0226383 Jy ! Component: 3500 - total flux cleaned = 0.0224822 Jy ! Component: 3550 - total flux cleaned = 0.022404 Jy ! Component: 3600 - total flux cleaned = 0.0223262 Jy ! Component: 3650 - total flux cleaned = 0.0222478 Jy ! Component: 3700 - total flux cleaned = 0.0222479 Jy ! Component: 3750 - total flux cleaned = 0.0222482 Jy ! Component: 3800 - total flux cleaned = 0.0220919 Jy ! Component: 3850 - total flux cleaned = 0.0220919 Jy ! Component: 3900 - total flux cleaned = 0.0219346 Jy ! Component: 3950 - total flux cleaned = 0.0220136 Jy ! Component: 4000 - total flux cleaned = 0.0217769 Jy ! Component: 4050 - total flux cleaned = 0.0219354 Jy ! Total flux subtracted in 4096 components = 0.0217764 Jy ! Clean residual min=-0.004400 max=0.004477 Jy/beam ! Clean residual mean=0.000167 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 1.23115 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 494 components and 1.23115 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0922-3959_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.193 x 15.94 at -14.39 degrees (North through East) ! Clean map min=-0.022937 max=0.85259 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0922-3959_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.852589 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00135296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.476067 0.476067 0.952134 1.90427 3.80854 7.61707 15.2341 30.4683 60.9366 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.852 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 630.163 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0922-3959_S_uvs.log closed on Mon Feb 29 13:26:44 2016