! Started logfile: /scr/pima/bp192a1_uvs/J0407-2757_X_uvs.log on Wed Sep 16 13:30:44 2015 obs /scr/pima/bp192a1_uvs/J0407-2757_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0407-2757_X_uva.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.861111 visibilities/baseline/integration-bin. ! Found source: J0407-2757 ! ! 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 4712 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/bp192a1_uvs/J0407-2757_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=1.005984Jy sigma=16.857927 ! Fit after self-cal, rms=0.918292Jy sigma=15.228677 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7149 mas, bmaj=2.11 mas, bpa=12.25 degrees ! Estimated noise=1.1891 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 = 0.0562611 Jy ! Component: 100 - total flux cleaned = 0.0821262 Jy ! Total flux subtracted in 100 components = 0.0821262 Jy ! Clean residual min=-0.014051 max=0.028215 Jy/beam ! Clean residual mean=-0.000005 rms=0.004961 Jy/beam ! Combined flux in latest and established models = 0.0821262 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0821262 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=0.086541Jy sigma=1.481428 ! Fit after self-cal, rms=0.085664Jy sigma=1.467804 ! 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=1.022 mas, bmaj=2.735 mas, bpa=12.3 degrees ! Estimated noise=0.627984 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 = 0.0240367 Jy ! Component: 100 - total flux cleaned = 0.034155 Jy ! Component: 150 - total flux cleaned = 0.038932 Jy ! Component: 200 - total flux cleaned = 0.0412797 Jy ! Total flux subtracted in 200 components = 0.0412797 Jy ! Clean residual min=-0.017230 max=0.043569 Jy/beam ! Clean residual mean=0.000012 rms=0.007997 Jy/beam ! Combined flux in latest and established models = 0.123406 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 59 components and 0.123406 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=0.080825Jy sigma=1.349586 ! Fit after self-cal, rms=0.080938Jy sigma=1.349039 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.735 at 12.3 degrees (North through East) ! Clean map min=-0.016788 max=0.080508 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: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.080938Jy sigma=1.349039 ! Fit after self-cal, rms=0.080938Jy sigma=1.349039 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.735 mas, bpa=12.3 degrees ! Estimated noise=0.627984 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 (-10.2, -27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388018 Jy ! Component: 100 - total flux cleaned = 0.0564631 Jy ! Component: 150 - total flux cleaned = 0.066905 Jy ! Component: 200 - total flux cleaned = 0.074578 Jy ! Total flux subtracted in 200 components = 0.074578 Jy ! Clean residual min=-0.013293 max=0.016934 Jy/beam ! Clean residual mean=-0.000035 rms=0.004584 Jy/beam ! Combined flux in latest and established models = 0.197984 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 133 components and 0.197984 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=0.062225Jy sigma=1.001711 ! Fit after self-cal, rms=0.058703Jy sigma=0.935650 ! 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=0.058703Jy sigma=0.935650 ! Fit after self-cal, rms=0.058703Jy sigma=0.935650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.735 mas, bpa=12.3 degrees ! Estimated noise=0.627984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104275 Jy ! Component: 100 - total flux cleaned = 0.0159529 Jy ! Component: 150 - total flux cleaned = 0.019188 Jy ! Component: 200 - total flux cleaned = 0.0205218 Jy ! Total flux subtracted in 200 components = 0.0205218 Jy ! Clean residual min=-0.010322 max=0.013723 Jy/beam ! Clean residual mean=-0.000081 rms=0.003507 Jy/beam ! Combined flux in latest and established models = 0.218506 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 161 components and 0.218506 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=0.056874Jy sigma=0.898581 ! Fit after self-cal, rms=0.056686Jy sigma=0.894822 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 = 0.001516 Jy ! Component: 100 - total flux cleaned = 0.00210923 Jy ! Component: 150 - total flux cleaned = 0.00274398 Jy ! Component: 200 - total flux cleaned = 0.00333779 Jy ! Total flux subtracted in 200 components = 0.00333779 Jy ! Clean residual min=-0.011032 max=0.012878 Jy/beam ! Clean residual mean=-0.000090 rms=0.003367 Jy/beam ! Combined flux in latest and established models = 0.221844 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 170 components and 0.221844 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=0.056287Jy sigma=0.887142 ! Fit after self-cal, rms=0.056279Jy sigma=0.886775 ! 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=0.056279Jy sigma=0.886775 ! Fit after self-cal, rms=0.056279Jy sigma=0.886775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.735 mas, bpa=12.3 degrees ! Estimated noise=0.627984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00051976 Jy ! Component: 100 - total flux cleaned = 0.00107363 Jy ! Component: 150 - total flux cleaned = 0.00159363 Jy ! Component: 200 - total flux cleaned = 0.00208807 Jy ! Total flux subtracted in 200 components = 0.00208807 Jy ! Clean residual min=-0.011223 max=0.012769 Jy/beam ! Clean residual mean=-0.000092 rms=0.003306 Jy/beam ! Combined flux in latest and established models = 0.223932 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 176 components and 0.223932 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=0.056056Jy sigma=0.882301 ! Fit after self-cal, rms=0.056060Jy sigma=0.882200 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 = 0.000170899 Jy ! Component: 100 - total flux cleaned = 0.000480701 Jy ! Component: 150 - total flux cleaned = 0.000781215 Jy ! Component: 200 - total flux cleaned = 0.00113867 Jy ! Total flux subtracted in 200 components = 0.00113867 Jy ! Clean residual min=-0.011131 max=0.012644 Jy/beam ! Clean residual mean=-0.000093 rms=0.003263 Jy/beam ! Combined flux in latest and established models = 0.22507 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 181 components and 0.22507 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=0.055907Jy sigma=0.878906 ! Fit after self-cal, rms=0.055911Jy sigma=0.878831 ! 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=0.055911Jy sigma=0.878831 ! Fit after self-cal, rms=0.055911Jy sigma=0.878831 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.589 mas, bmaj=7.231 mas, bpa=16.19 degrees ! Estimated noise=0.713878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283199 Jy ! Component: 100 - total flux cleaned = 0.00356827 Jy ! Component: 150 - total flux cleaned = 0.00416979 Jy ! Component: 200 - total flux cleaned = 0.00446337 Jy ! Total flux subtracted in 200 components = 0.00446337 Jy ! Clean residual min=-0.015491 max=0.017043 Jy/beam ! Clean residual mean=-0.000146 rms=0.004754 Jy/beam ! Combined flux in latest and established models = 0.229534 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 183 components and 0.229534 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=0.055903Jy sigma=0.876108 ! Fit after self-cal, rms=0.055894Jy sigma=0.875863 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 = -0.000336896 Jy ! Component: 100 - total flux cleaned = -0.00019553 Jy ! Component: 150 - total flux cleaned = 3.86641e-06 Jy ! Component: 200 - total flux cleaned = 0.000131299 Jy ! Total flux subtracted in 200 components = 0.000131299 Jy ! Clean residual min=-0.015180 max=0.016892 Jy/beam ! Clean residual mean=-0.000149 rms=0.004709 Jy/beam ! Combined flux in latest and established models = 0.229665 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 184 components and 0.229665 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=0.055795Jy sigma=0.873599 ! Fit after self-cal, rms=0.055794Jy sigma=0.873450 ! 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=1.022 mas, bmaj=2.735 mas, bpa=12.3 degrees ! Estimated noise=0.627984 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.735 at 12.3 degrees (North through East) ! Clean map min=-0.010973 max=0.06892 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7149 mas, bmaj=2.11 mas, bpa=12.25 degrees ! Estimated noise=1.1891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.05792 Jy ! Component: 100 - total flux cleaned = 0.090904 Jy ! Component: 150 - total flux cleaned = 0.113976 Jy ! Component: 200 - total flux cleaned = 0.130863 Jy ! Total flux subtracted in 200 components = 0.130863 Jy ! Clean residual min=-0.012223 max=0.011473 Jy/beam ! Clean residual mean=-0.000027 rms=0.003488 Jy/beam ! Combined flux in latest and established models = 0.130863 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 63 model components to the UV plane model. ! The established model now contains 63 components and 0.130863 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.735 mas, bpa=12.3 degrees ! Estimated noise=0.627984 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 = 0.0246642 Jy ! Component: 100 - total flux cleaned = 0.0419874 Jy ! Component: 150 - total flux cleaned = 0.0549304 Jy ! Component: 200 - total flux cleaned = 0.064772 Jy ! Total flux subtracted in 200 components = 0.064772 Jy ! Clean residual min=-0.012268 max=0.013808 Jy/beam ! Clean residual mean=-0.000097 rms=0.003815 Jy/beam ! Combined flux in latest and established models = 0.195635 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 128 components and 0.195635 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.589 mas, bmaj=7.231 mas, bpa=16.19 degrees ! Estimated noise=0.713878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119039 Jy ! Component: 100 - total flux cleaned = 0.0196241 Jy ! Component: 150 - total flux cleaned = 0.0249773 Jy ! Component: 200 - total flux cleaned = 0.0280127 Jy ! Total flux subtracted in 200 components = 0.0280127 Jy ! Clean residual min=-0.015533 max=0.017098 Jy/beam ! Clean residual mean=-0.000151 rms=0.004844 Jy/beam ! Combined flux in latest and established models = 0.223647 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 = 0.00161128 Jy ! Component: 100 - total flux cleaned = 0.00291782 Jy ! Component: 150 - total flux cleaned = 0.00375625 Jy ! Component: 200 - total flux cleaned = 0.00398419 Jy ! Total flux subtracted in 200 components = 0.00398419 Jy ! Clean residual min=-0.015578 max=0.016614 Jy/beam ! Clean residual mean=-0.000148 rms=0.004746 Jy/beam ! Combined flux in latest and established models = 0.227632 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 169 components and 0.227631 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.735 mas, bpa=12.3 degrees ! Estimated noise=0.627984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0031178 Jy ! Component: 100 - total flux cleaned = -0.00328632 Jy ! Component: 150 - total flux cleaned = -0.00277585 Jy ! Component: 200 - total flux cleaned = -0.00222527 Jy ! Total flux subtracted in 200 components = -0.00222527 Jy ! Clean residual min=-0.011010 max=0.012273 Jy/beam ! Clean residual mean=-0.000096 rms=0.003207 Jy/beam ! Combined flux in latest and established models = 0.225406 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 181 components and 0.225406 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=0.055956Jy sigma=0.876186 ! Fit after self-cal, rms=0.055918Jy sigma=0.875754 wmodel /scr/pima/bp192a1_uvs/J0407-2757_X_map.mod ! Writing 181 model components to file: /scr/pima/bp192a1_uvs/J0407-2757_X_map.mod wobs /scr/pima/bp192a1_uvs/J0407-2757_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0407-2757_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0407-2757_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0407-2757_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451126 Jy ! Component: 100 - total flux cleaned = 0.00606137 Jy ! Component: 150 - total flux cleaned = 0.0077921 Jy ! Component: 200 - total flux cleaned = 0.00933543 Jy ! Component: 250 - total flux cleaned = 0.0107203 Jy ! Component: 300 - total flux cleaned = 0.0119689 Jy ! Component: 350 - total flux cleaned = 0.0128937 Jy ! Component: 400 - total flux cleaned = 0.0137568 Jy ! Component: 450 - total flux cleaned = 0.0144625 Jy ! Component: 500 - total flux cleaned = 0.0151275 Jy ! Component: 550 - total flux cleaned = 0.0153955 Jy ! Component: 600 - total flux cleaned = 0.0158212 Jy ! Component: 650 - total flux cleaned = 0.0163104 Jy ! Component: 700 - total flux cleaned = 0.0169374 Jy ! Component: 750 - total flux cleaned = 0.0175389 Jy ! Component: 800 - total flux cleaned = 0.0179728 Jy ! Component: 850 - total flux cleaned = 0.0184602 Jy ! Component: 900 - total flux cleaned = 0.0189274 Jy ! Component: 950 - total flux cleaned = 0.0194412 Jy ! Component: 1000 - total flux cleaned = 0.0197498 Jy ! Component: 1050 - total flux cleaned = 0.0200483 Jy ! Component: 1100 - total flux cleaned = 0.0204525 Jy ! Component: 1150 - total flux cleaned = 0.0206198 Jy ! Component: 1200 - total flux cleaned = 0.0209969 Jy ! Component: 1250 - total flux cleaned = 0.0211531 Jy ! Component: 1300 - total flux cleaned = 0.0214055 Jy ! Component: 1350 - total flux cleaned = 0.021503 Jy ! Component: 1400 - total flux cleaned = 0.0216438 Jy ! Component: 1450 - total flux cleaned = 0.0216897 Jy ! Component: 1500 - total flux cleaned = 0.0218225 Jy ! Component: 1550 - total flux cleaned = 0.021822 Jy ! Component: 1600 - total flux cleaned = 0.0219062 Jy ! Component: 1650 - total flux cleaned = 0.0220287 Jy ! Component: 1700 - total flux cleaned = 0.0220291 Jy ! Component: 1750 - total flux cleaned = 0.022144 Jy ! Component: 1800 - total flux cleaned = 0.0221437 Jy ! Component: 1850 - total flux cleaned = 0.0222529 Jy ! Component: 1900 - total flux cleaned = 0.0222891 Jy ! Component: 1950 - total flux cleaned = 0.0223934 Jy ! Component: 2000 - total flux cleaned = 0.0224608 Jy ! Component: 2050 - total flux cleaned = 0.0224929 Jy ! Component: 2100 - total flux cleaned = 0.0225568 Jy ! Component: 2150 - total flux cleaned = 0.0226189 Jy ! Component: 2200 - total flux cleaned = 0.0226186 Jy ! Component: 2250 - total flux cleaned = 0.0226784 Jy ! Component: 2300 - total flux cleaned = 0.0228246 Jy ! Component: 2350 - total flux cleaned = 0.0229391 Jy ! Component: 2400 - total flux cleaned = 0.0229672 Jy ! Component: 2450 - total flux cleaned = 0.0230493 Jy ! Component: 2500 - total flux cleaned = 0.0230495 Jy ! Component: 2550 - total flux cleaned = 0.0231024 Jy ! Component: 2600 - total flux cleaned = 0.0231791 Jy ! Component: 2650 - total flux cleaned = 0.023154 Jy ! Component: 2700 - total flux cleaned = 0.0232781 Jy ! Component: 2750 - total flux cleaned = 0.023278 Jy ! Component: 2800 - total flux cleaned = 0.0233976 Jy ! Component: 2850 - total flux cleaned = 0.0233741 Jy ! Component: 2900 - total flux cleaned = 0.0233744 Jy ! Component: 2950 - total flux cleaned = 0.0233969 Jy ! Component: 3000 - total flux cleaned = 0.0233745 Jy ! Component: 3050 - total flux cleaned = 0.0233077 Jy ! Component: 3100 - total flux cleaned = 0.0233298 Jy ! Component: 3150 - total flux cleaned = 0.0233514 Jy ! Component: 3200 - total flux cleaned = 0.0233301 Jy ! Component: 3250 - total flux cleaned = 0.0233929 Jy ! Component: 3300 - total flux cleaned = 0.0234133 Jy ! Component: 3350 - total flux cleaned = 0.0234741 Jy ! Component: 3400 - total flux cleaned = 0.0234539 Jy ! Component: 3450 - total flux cleaned = 0.0235734 Jy ! Component: 3500 - total flux cleaned = 0.0236521 Jy ! Component: 3550 - total flux cleaned = 0.0236325 Jy ! Component: 3600 - total flux cleaned = 0.0237295 Jy ! Component: 3650 - total flux cleaned = 0.0237871 Jy ! Component: 3700 - total flux cleaned = 0.0238634 Jy ! Component: 3750 - total flux cleaned = 0.0239012 Jy ! Component: 3800 - total flux cleaned = 0.0239952 Jy ! Component: 3850 - total flux cleaned = 0.0241068 Jy ! Component: 3900 - total flux cleaned = 0.0241438 Jy ! Component: 3950 - total flux cleaned = 0.0242356 Jy ! Component: 4000 - total flux cleaned = 0.0243086 Jy ! Component: 4050 - total flux cleaned = 0.0243991 Jy ! Total flux subtracted in 4096 components = 0.0244888 Jy ! Clean residual min=-0.001422 max=0.001159 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.249895 Jy keep ! Adding 427 model components to the UV plane model. ! The established model now contains 608 components and 0.249895 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0407-2757_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.735 at 12.3 degrees (North through East) ! Clean map min=-0.0048649 max=0.066477 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0407-2757_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0664767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000316228 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.42709 1.42709 2.85419 5.70837 11.4167 22.8335 45.667 91.334 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 210.217 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0407-2757_X_uvs.log closed on Wed Sep 16 13:30:48 2015