! Started logfile: J0409-1655_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:53:53 2016 obs J0409-1655_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0409-1655_S_2014_08_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78103 visibilities/baseline/integration-bin. ! Found source: J0409-1655 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 342 lines of history. ! ! Reading 17292 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J0409-1655_S_2014_08_09_pus] 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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.922909Jy sigma=0.009060 ! Fit after self-cal, rms=0.835231Jy sigma=0.008218 ! 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=3.262 mas, bmaj=10.45 mas, bpa=13.21 degrees ! Estimated noise=1037.51 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 = 0.118833 Jy ! Component: 100 - total flux cleaned = 0.176464 Jy ! Total flux subtracted in 100 components = 0.176464 Jy ! Clean residual min=-0.013031 max=0.031048 Jy/beam ! Clean residual mean=-0.000144 rms=0.005310 Jy/beam ! Combined flux in latest and established models = 0.176464 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.176464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146841Jy sigma=0.001447 ! Fit after self-cal, rms=0.146115Jy sigma=0.001438 ! Inverting map ! Added new window around map position (3, -11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0407853 Jy ! Component: 100 - total flux cleaned = 0.0704505 Jy ! Total flux subtracted in 100 components = 0.0704505 Jy ! Clean residual min=-0.010674 max=0.020263 Jy/beam ! Clean residual mean=-0.000103 rms=0.003932 Jy/beam ! Combined flux in latest and established models = 0.246915 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.246915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122185Jy sigma=0.001181 ! Fit after self-cal, rms=0.121799Jy sigma=0.001177 ! 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=3.972 mas, bmaj=11.78 mas, bpa=12.08 degrees ! Estimated noise=548.634 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 = 0.0460999 Jy ! Component: 100 - total flux cleaned = 0.0775742 Jy ! Component: 150 - total flux cleaned = 0.0999396 Jy ! Component: 200 - total flux cleaned = 0.116571 Jy ! Total flux subtracted in 200 components = 0.116571 Jy ! Clean residual min=-0.010671 max=0.019834 Jy/beam ! Clean residual mean=-0.000065 rms=0.004267 Jy/beam ! Combined flux in latest and established models = 0.363486 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 111 components and 0.363486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098579Jy sigma=0.000929 ! Fit after self-cal, rms=0.098047Jy sigma=0.000924 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.89 HN 1.07 KP 0.98 ! LA 0.99 MK 1.00* NL 1.10 OV 1.04 ! PT 0.89 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.08 HN 1.16 KP 0.92 ! LA 0.96 MK 1.00* NL 1.16 OV 1.09 ! PT 0.88 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.21 HN 1.12 KP 0.84 ! LA 0.76 MK 1.00* NL 1.14 OV 0.99 ! PT 0.87 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.09 HN 1.07 KP 0.80 ! LA 0.75 MK 1.00* NL 1.23 OV 1.10 ! PT 0.90 SC 1.06 ! ! ! Fit before self-cal, rms=0.098047Jy sigma=0.000924 ! Fit after self-cal, rms=0.092051Jy sigma=0.000824 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.079 mas, bmaj=12.17 mas, bpa=11.76 degrees ! Estimated noise=561.281 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 (3, -42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126599 Jy ! Component: 100 - total flux cleaned = 0.0181075 Jy ! Component: 150 - total flux cleaned = 0.0209812 Jy ! Component: 200 - total flux cleaned = 0.0222235 Jy ! Total flux subtracted in 200 components = 0.0222235 Jy ! Clean residual min=-0.005917 max=0.009226 Jy/beam ! Clean residual mean=-0.000035 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.385709 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 164 components and 0.385709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090135Jy sigma=0.000802 ! Fit after self-cal, rms=0.090213Jy sigma=0.000800 ! 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=0.090213Jy sigma=0.000800 ! Fit after self-cal, rms=0.090081Jy sigma=0.000795 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.086 mas, bmaj=12.21 mas, bpa=11.73 degrees ! Estimated noise=561.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296577 Jy ! Component: 100 - total flux cleaned = 0.00357967 Jy ! Component: 150 - total flux cleaned = 0.00423752 Jy ! Component: 200 - total flux cleaned = 0.00459311 Jy ! Total flux subtracted in 200 components = 0.00459311 Jy ! Clean residual min=-0.004801 max=0.007843 Jy/beam ! Clean residual mean=0.000001 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.390302 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 190 components and 0.390302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089590Jy sigma=0.000790 ! Fit after self-cal, rms=0.089558Jy sigma=0.000790 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 (36.5, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293773 Jy ! Component: 100 - total flux cleaned = 0.00341828 Jy ! Component: 150 - total flux cleaned = 0.00426154 Jy ! Component: 200 - total flux cleaned = 0.00509794 Jy ! Total flux subtracted in 200 components = 0.00509794 Jy ! Clean residual min=-0.004198 max=0.005866 Jy/beam ! Clean residual mean=0.000002 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.3954 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 213 components and 0.3954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088802Jy sigma=0.000784 ! Fit after self-cal, rms=0.088747Jy sigma=0.000784 ! Inverting map ! Added new window around map position (7, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454299 Jy ! Component: 100 - total flux cleaned = 0.00490758 Jy ! Component: 150 - total flux cleaned = 0.00491617 Jy ! Component: 200 - total flux cleaned = 0.00500942 Jy ! Total flux subtracted in 200 components = 0.00500942 Jy ! Clean residual min=-0.003915 max=0.004440 Jy/beam ! Clean residual mean=0.000005 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.40041 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 240 components and 0.40041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088302Jy sigma=0.000780 ! Fit after self-cal, rms=0.088209Jy sigma=0.000779 ! 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=0.088209Jy sigma=0.000779 ! Fit after self-cal, rms=0.087143Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.092 mas, bmaj=12.24 mas, bpa=11.83 degrees ! Estimated noise=557.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298391 Jy ! Component: 100 - total flux cleaned = 0.00398655 Jy ! Component: 150 - total flux cleaned = 0.00452843 Jy ! Component: 200 - total flux cleaned = 0.00485766 Jy ! Total flux subtracted in 200 components = 0.00485766 Jy ! Clean residual min=-0.003481 max=0.003590 Jy/beam ! Clean residual mean=0.000009 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.405267 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 265 components and 0.405267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086901Jy sigma=0.000776 ! Fit after self-cal, rms=0.086849Jy sigma=0.000776 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 = 0.000792547 Jy ! Component: 100 - total flux cleaned = 0.000948013 Jy ! Component: 150 - total flux cleaned = 0.000875334 Jy ! Component: 200 - total flux cleaned = 0.0010835 Jy ! Total flux subtracted in 200 components = 0.0010835 Jy ! Clean residual min=-0.003411 max=0.003339 Jy/beam ! Clean residual mean=0.000009 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.406351 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 279 components and 0.406351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086718Jy sigma=0.000775 ! Fit after self-cal, rms=0.086701Jy sigma=0.000775 ! 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=0.086701Jy sigma=0.000775 ! Fit after self-cal, rms=0.086170Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.227 mas, bmaj=16.83 mas, bpa=1.092 degrees ! Estimated noise=622.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023023 Jy ! Component: 100 - total flux cleaned = 0.00314552 Jy ! Component: 150 - total flux cleaned = 0.00334528 Jy ! Component: 200 - total flux cleaned = 0.00334665 Jy ! Total flux subtracted in 200 components = 0.00334665 Jy ! Clean residual min=-0.003294 max=0.003275 Jy/beam ! Clean residual mean=0.000018 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.409697 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 295 components and 0.409697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086085Jy sigma=0.000774 ! Fit after self-cal, rms=0.086041Jy sigma=0.000774 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 = 0.000735236 Jy ! Component: 100 - total flux cleaned = 0.000632478 Jy ! Component: 150 - total flux cleaned = 0.000398144 Jy ! Component: 200 - total flux cleaned = 0.000310214 Jy ! Total flux subtracted in 200 components = 0.000310214 Jy ! Clean residual min=-0.003322 max=0.003061 Jy/beam ! Clean residual mean=0.000018 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.410008 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 317 components and 0.410008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086013Jy sigma=0.000774 ! Fit after self-cal, rms=0.085999Jy sigma=0.000773 ! 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=4.097 mas, bmaj=12.26 mas, bpa=11.9 degrees ! Estimated noise=555.992 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.097 x 12.26 at 11.9 degrees (North through East) ! Clean map min=-0.0070976 max=0.11347 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=3.306 mas, bmaj=10.75 mas, bpa=12.98 degrees ! Estimated noise=1085.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124781 Jy ! Component: 100 - total flux cleaned = 0.185344 Jy ! Component: 150 - total flux cleaned = 0.224403 Jy ! Component: 200 - total flux cleaned = 0.252846 Jy ! Total flux subtracted in 200 components = 0.252846 Jy ! Clean residual min=-0.010906 max=0.018707 Jy/beam ! Clean residual mean=-0.000095 rms=0.003482 Jy/beam ! Combined flux in latest and established models = 0.252846 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 64 model components to the UV plane model. ! The established model now contains 64 components and 0.252846 Jy ! Inverting map and beam ! Estimated beam: bmin=4.097 mas, bmaj=12.26 mas, bpa=11.9 degrees ! Estimated noise=555.992 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 = 0.0366176 Jy ! Component: 100 - total flux cleaned = 0.0608796 Jy ! Component: 150 - total flux cleaned = 0.0785809 Jy ! Component: 200 - total flux cleaned = 0.0924226 Jy ! Total flux subtracted in 200 components = 0.0924226 Jy ! Clean residual min=-0.007694 max=0.011665 Jy/beam ! Clean residual mean=-0.000065 rms=0.002526 Jy/beam ! Combined flux in latest and established models = 0.345268 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 126 components and 0.345268 Jy ! Inverting map ! Added new window around map position (-6, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122223 Jy ! Component: 100 - total flux cleaned = 0.0216339 Jy ! Component: 150 - total flux cleaned = 0.029167 Jy ! Component: 200 - total flux cleaned = 0.0342909 Jy ! Total flux subtracted in 200 components = 0.0342909 Jy ! Clean residual min=-0.005623 max=0.006452 Jy/beam ! Clean residual mean=-0.000028 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.379559 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 186 components and 0.379559 Jy ! Inverting map ! Added new window around map position (11.5, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00624147 Jy ! Component: 100 - total flux cleaned = 0.0100754 Jy ! Component: 150 - total flux cleaned = 0.012143 Jy ! Component: 200 - total flux cleaned = 0.0138265 Jy ! Total flux subtracted in 200 components = 0.0138265 Jy ! Clean residual min=-0.004296 max=0.003683 Jy/beam ! Clean residual mean=-0.000018 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.393385 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 214 components and 0.393385 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=8.227 mas, bmaj=16.83 mas, bpa=1.092 degrees ! Estimated noise=622.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408055 Jy ! Component: 100 - total flux cleaned = 0.00551211 Jy ! Component: 150 - total flux cleaned = 0.00631808 Jy ! Component: 200 - total flux cleaned = 0.00738155 Jy ! Total flux subtracted in 200 components = 0.00738155 Jy ! Clean residual min=-0.003579 max=0.003488 Jy/beam ! Clean residual mean=-0.000005 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.400767 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 = 0.000834478 Jy ! Component: 100 - total flux cleaned = 0.00148765 Jy ! Component: 150 - total flux cleaned = 0.0019906 Jy ! Component: 200 - total flux cleaned = 0.00245128 Jy ! Total flux subtracted in 200 components = 0.00245128 Jy ! Clean residual min=-0.003292 max=0.002873 Jy/beam ! Clean residual mean=0.000003 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.403218 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 321 components and 0.403218 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.097 mas, bmaj=12.26 mas, bpa=11.9 degrees ! Estimated noise=555.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158066 Jy ! Component: 100 - total flux cleaned = 0.00209569 Jy ! Component: 150 - total flux cleaned = 0.00264026 Jy ! Component: 200 - total flux cleaned = 0.00292855 Jy ! Total flux subtracted in 200 components = 0.00292855 Jy ! Clean residual min=-0.003042 max=0.002878 Jy/beam ! Clean residual mean=0.000002 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.406147 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 356 components and 0.406147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085733Jy sigma=0.000771 ! Fit after self-cal, rms=0.085648Jy sigma=0.000770 wmodel J0409-1655_S_2014_08_09_pus_map.mod ! Writing 356 model components to file: J0409-1655_S_2014_08_09_pus_map.mod wobs J0409-1655_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0409-1655_S_2014_08_09_pus_uvs.fits wwins J0409-1655_S_2014_08_09_pus_map.win ! wwins: Wrote 7 windows to J0409-1655_S_2014_08_09_pus_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 = -0.000264388 Jy ! Component: 100 - total flux cleaned = 0.000189746 Jy ! Component: 150 - total flux cleaned = 0.000705145 Jy ! Component: 200 - total flux cleaned = 0.00115683 Jy ! Component: 250 - total flux cleaned = 0.00155138 Jy ! Component: 300 - total flux cleaned = 0.00196956 Jy ! Component: 350 - total flux cleaned = 0.00222779 Jy ! Component: 400 - total flux cleaned = 0.00251378 Jy ! Component: 450 - total flux cleaned = 0.00272169 Jy ! Component: 500 - total flux cleaned = 0.00295578 Jy ! Component: 550 - total flux cleaned = 0.00302054 Jy ! Component: 600 - total flux cleaned = 0.00314814 Jy ! Component: 650 - total flux cleaned = 0.00324174 Jy ! Component: 700 - total flux cleaned = 0.00336258 Jy ! Component: 750 - total flux cleaned = 0.0034216 Jy ! Component: 800 - total flux cleaned = 0.00353741 Jy ! Component: 850 - total flux cleaned = 0.00367891 Jy ! Component: 900 - total flux cleaned = 0.00378829 Jy ! Component: 950 - total flux cleaned = 0.00384192 Jy ! Component: 1000 - total flux cleaned = 0.00392118 Jy ! Component: 1050 - total flux cleaned = 0.0039725 Jy ! Component: 1100 - total flux cleaned = 0.00394576 Jy ! Component: 1150 - total flux cleaned = 0.00397105 Jy ! Component: 1200 - total flux cleaned = 0.00399612 Jy ! Component: 1250 - total flux cleaned = 0.00394846 Jy ! Component: 1300 - total flux cleaned = 0.0039481 Jy ! Component: 1350 - total flux cleaned = 0.00390167 Jy ! Component: 1400 - total flux cleaned = 0.00385583 Jy ! Component: 1450 - total flux cleaned = 0.00381087 Jy ! Component: 1500 - total flux cleaned = 0.00383204 Jy ! Component: 1550 - total flux cleaned = 0.0037231 Jy ! Component: 1600 - total flux cleaned = 0.00372316 Jy ! Component: 1650 - total flux cleaned = 0.00370223 Jy ! Component: 1700 - total flux cleaned = 0.00372278 Jy ! Component: 1750 - total flux cleaned = 0.00359953 Jy ! Component: 1800 - total flux cleaned = 0.00353884 Jy ! Component: 1850 - total flux cleaned = 0.00341962 Jy ! Component: 1900 - total flux cleaned = 0.00340027 Jy ! Component: 1950 - total flux cleaned = 0.00334255 Jy ! Component: 2000 - total flux cleaned = 0.00338031 Jy ! Component: 2050 - total flux cleaned = 0.00326715 Jy ! Component: 2100 - total flux cleaned = 0.00321151 Jy ! Component: 2150 - total flux cleaned = 0.00317512 Jy ! Component: 2200 - total flux cleaned = 0.00310301 Jy ! Component: 2250 - total flux cleaned = 0.00306729 Jy ! Component: 2300 - total flux cleaned = 0.00306728 Jy ! Component: 2350 - total flux cleaned = 0.0030325 Jy ! Component: 2400 - total flux cleaned = 0.00304966 Jy ! Component: 2450 - total flux cleaned = 0.00306643 Jy ! Component: 2500 - total flux cleaned = 0.00296587 Jy ! Component: 2550 - total flux cleaned = 0.00298217 Jy ! Component: 2600 - total flux cleaned = 0.00296578 Jy ! Component: 2650 - total flux cleaned = 0.00294953 Jy ! Component: 2700 - total flux cleaned = 0.00296548 Jy ! Component: 2750 - total flux cleaned = 0.0029969 Jy ! Component: 2800 - total flux cleaned = 0.00291929 Jy ! Component: 2850 - total flux cleaned = 0.0029656 Jy ! Component: 2900 - total flux cleaned = 0.00299588 Jy ! Component: 2950 - total flux cleaned = 0.00301071 Jy ! Component: 3000 - total flux cleaned = 0.00299581 Jy ! Component: 3050 - total flux cleaned = 0.00296642 Jy ! Component: 3100 - total flux cleaned = 0.00290813 Jy ! Component: 3150 - total flux cleaned = 0.00290805 Jy ! Component: 3200 - total flux cleaned = 0.00282296 Jy ! Component: 3250 - total flux cleaned = 0.00278109 Jy ! Component: 3300 - total flux cleaned = 0.00272567 Jy ! Component: 3350 - total flux cleaned = 0.00278063 Jy ! Component: 3400 - total flux cleaned = 0.00267196 Jy ! Component: 3450 - total flux cleaned = 0.00275278 Jy ! Component: 3500 - total flux cleaned = 0.00268626 Jy ! Component: 3550 - total flux cleaned = 0.00267311 Jy ! Component: 3600 - total flux cleaned = 0.00275128 Jy ! Component: 3650 - total flux cleaned = 0.0026866 Jy ! Component: 3700 - total flux cleaned = 0.0026868 Jy ! Component: 3750 - total flux cleaned = 0.00267419 Jy ! Component: 3800 - total flux cleaned = 0.00259866 Jy ! Component: 3850 - total flux cleaned = 0.00261082 Jy ! Component: 3900 - total flux cleaned = 0.00257382 Jy ! Component: 3950 - total flux cleaned = 0.00257414 Jy ! Component: 4000 - total flux cleaned = 0.00256204 Jy ! Component: 4050 - total flux cleaned = 0.00256193 Jy ! Total flux subtracted in 4096 components = 0.00253819 Jy ! Clean residual min=-0.000699 max=0.000642 Jy/beam ! Clean residual mean=0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.408685 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 681 components and 0.408684 Jy ![Exited script file: muppet] wmap "J0409-1655_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.097 x 12.26 at 11.9 degrees (North through East) ! Clean map min=-0.0054262 max=0.10998 Jy/beam ! Writing clean map to FITS file: J0409-1655_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.109976 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234426 device "J0409-1655_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0409-1655_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.639481 0.639481 1.27896 2.55792 5.11585 10.2317 20.4634 40.9268 81.8536 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.097 x 12.26 at 11.9 degrees (North through East) ! Clean map min=-0.0054262 max=0.10998 Jy/beam quit ! Quitting program ! Log file J0409-1655_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:53:59 2016