! Started logfile: J0728-2231_S_2013_01_09_pus_uvs.log on Tue Nov 4 19:00:13 2014 obs J0728-2231_S_2013_01_09_pus_uva.fits ! Reading UV FITS file: J0728-2231_S_2013_01_09_pus_uva.fits ! AN table 1: 176 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.301657 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0728-2231 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 3255 lines of history. ! ! Reading 25484 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0728-2231_S_2013_01_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 = 512x512 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 1239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1239 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927058Jy sigma=0.009726 ! Fit after self-cal, rms=0.898573Jy sigma=0.009436 ! 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=2.655 mas, bmaj=6.592 mas, bpa=-4.548 degrees ! Estimated noise=1294.04 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 = 0.0770541 Jy ! Component: 100 - total flux cleaned = 0.102362 Jy ! Total flux subtracted in 100 components = 0.102362 Jy ! Clean residual min=-0.006462 max=0.011508 Jy/beam ! Clean residual mean=0.000062 rms=0.002245 Jy/beam ! Combined flux in latest and established models = 0.102362 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.102362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123587Jy sigma=0.001184 ! Fit after self-cal, rms=0.123592Jy sigma=0.001183 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014064 Jy ! Component: 100 - total flux cleaned = 0.0211012 Jy ! Total flux subtracted in 100 components = 0.0211012 Jy ! Clean residual min=-0.006073 max=0.008132 Jy/beam ! Clean residual mean=0.000074 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.123463 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.123463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121592Jy sigma=0.001160 ! Fit after self-cal, rms=0.121614Jy sigma=0.001160 ! 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=3.579 mas, bmaj=8.466 mas, bpa=-4.562 degrees ! Estimated noise=429.747 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 = 0.00617746 Jy ! Component: 100 - total flux cleaned = 0.00906967 Jy ! Component: 150 - total flux cleaned = 0.0102298 Jy ! Component: 200 - total flux cleaned = 0.0103617 Jy ! Total flux subtracted in 200 components = 0.0103617 Jy ! Clean residual min=-0.004246 max=0.005661 Jy/beam ! Clean residual mean=0.000107 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.133825 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.133825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121250Jy sigma=0.001158 ! Fit after self-cal, rms=0.121274Jy sigma=0.001158 ! 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 0.91 FD 1.15 HH 1.00* HN 1.26 ! KP 0.98 LA 1.00 MC 1.00* MK 0.85 ! NL 0.98 NY 1.00* OV 0.93 PT 1.06 ! SC 0.94 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.25 HH 1.00* HN 1.36 ! KP 0.99 LA 0.95 MC 1.00* MK 1.05 ! NL 1.06 NY 1.00* OV 1.00 PT 1.01 ! SC 0.99 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.25 HH 1.00* HN 1.28 ! KP 0.85 LA 0.93 MC 1.00* MK 1.00 ! NL 1.08 NY 1.00* OV 0.98 PT 0.97 ! SC 0.97 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.26 HH 1.00* HN 1.14 ! KP 0.83 LA 0.79 MC 1.00* MK 1.24 ! NL 1.03 NY 1.00* OV 0.83 PT 0.89 ! SC 0.85 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.121274Jy sigma=0.001158 ! Fit after self-cal, rms=0.121932Jy sigma=0.001139 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.608 mas, bmaj=8.318 mas, bpa=-3.525 degrees ! Estimated noise=431.991 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 (6.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255375 Jy ! Component: 100 - total flux cleaned = 0.00261432 Jy ! Component: 150 - total flux cleaned = 0.0025159 Jy ! Component: 200 - total flux cleaned = 0.00247315 Jy ! Total flux subtracted in 200 components = 0.00247315 Jy ! Clean residual min=-0.001685 max=0.002024 Jy/beam ! Clean residual mean=0.000029 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.136298 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.136298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121840Jy sigma=0.001138 ! Fit after self-cal, rms=0.121931Jy sigma=0.001137 ! 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=0.121931Jy sigma=0.001137 ! Fit after self-cal, rms=0.121414Jy sigma=0.001136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.571 mas, bmaj=8.26 mas, bpa=-3.359 degrees ! Estimated noise=429.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159685 Jy ! Component: 100 - total flux cleaned = 0.00168482 Jy ! Component: 150 - total flux cleaned = 0.0015878 Jy ! Component: 200 - total flux cleaned = 0.0015002 Jy ! Total flux subtracted in 200 components = 0.0015002 Jy ! Clean residual min=-0.001524 max=0.001700 Jy/beam ! Clean residual mean=0.000022 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.137798 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.137798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121379Jy sigma=0.001136 ! Fit after self-cal, rms=0.121367Jy sigma=0.001136 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 = 0.000304127 Jy ! Component: 100 - total flux cleaned = 0.000274822 Jy ! Component: 150 - total flux cleaned = 0.000274581 Jy ! Component: 200 - total flux cleaned = 0.000249431 Jy ! Total flux subtracted in 200 components = 0.000249431 Jy ! Clean residual min=-0.001489 max=0.001644 Jy/beam ! Clean residual mean=0.000022 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.138048 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.138048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121352Jy sigma=0.001136 ! Fit after self-cal, rms=0.121347Jy sigma=0.001136 ! 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=0.121347Jy sigma=0.001136 ! Fit after self-cal, rms=0.120522Jy sigma=0.001136 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.547 mas, bmaj=8.224 mas, bpa=-3.368 degrees ! Estimated noise=427.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844526 Jy ! Component: 100 - total flux cleaned = 0.000818184 Jy ! Component: 150 - total flux cleaned = 0.000769719 Jy ! Component: 200 - total flux cleaned = 0.000725457 Jy ! Total flux subtracted in 200 components = 0.000725457 Jy ! Clean residual min=-0.001480 max=0.001498 Jy/beam ! Clean residual mean=0.000020 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.138773 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.138773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120508Jy sigma=0.001136 ! Fit after self-cal, rms=0.120491Jy sigma=0.001136 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 = 0.000152057 Jy ! Component: 100 - total flux cleaned = 0.000130081 Jy ! Component: 150 - total flux cleaned = 0.000110261 Jy ! Component: 200 - total flux cleaned = 0.000110286 Jy ! Total flux subtracted in 200 components = 0.000110286 Jy ! Clean residual min=-0.001475 max=0.001474 Jy/beam ! Clean residual mean=0.000020 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.138883 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.138883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120482Jy sigma=0.001135 ! Fit after self-cal, rms=0.120480Jy sigma=0.001135 ! 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=0.120480Jy sigma=0.001135 ! Fit after self-cal, rms=0.119792Jy sigma=0.001135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.579 mas, bmaj=19.03 mas, bpa=2.898 degrees ! Estimated noise=487.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000560843 Jy ! Component: 100 - total flux cleaned = 0.000619644 Jy ! Component: 150 - total flux cleaned = 0.000648706 Jy ! Component: 200 - total flux cleaned = 0.000675421 Jy ! Total flux subtracted in 200 components = 0.000675421 Jy ! Clean residual min=-0.001183 max=0.001362 Jy/beam ! Clean residual mean=0.000033 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.139559 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.139559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119788Jy sigma=0.001135 ! Fit after self-cal, rms=0.119778Jy sigma=0.001135 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 = 0.000113412 Jy ! Component: 100 - total flux cleaned = 0.000166166 Jy ! Component: 150 - total flux cleaned = 0.000166608 Jy ! Component: 200 - total flux cleaned = 0.00016661 Jy ! Total flux subtracted in 200 components = 0.00016661 Jy ! Clean residual min=-0.001179 max=0.001352 Jy/beam ! Clean residual mean=0.000032 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.139725 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 0.139725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119775Jy sigma=0.001135 ! Fit after self-cal, rms=0.119774Jy sigma=0.001135 ! 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=3.535 mas, bmaj=8.205 mas, bpa=-3.374 degrees ! Estimated noise=427.073 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.535 x 8.205 at -3.374 degrees (North through East) ! Clean map min=-0.0016571 max=0.10523 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.632 mas, bmaj=6.367 mas, bpa=-2.668 degrees ! Estimated noise=1290.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0764217 Jy ! Component: 100 - total flux cleaned = 0.104573 Jy ! Component: 150 - total flux cleaned = 0.118863 Jy ! Component: 200 - total flux cleaned = 0.127057 Jy ! Total flux subtracted in 200 components = 0.127057 Jy ! Clean residual min=-0.005248 max=0.004998 Jy/beam ! Clean residual mean=0.000025 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.127057 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.127057 Jy ! Inverting map and beam ! Estimated beam: bmin=3.535 mas, bmaj=8.205 mas, bpa=-3.374 degrees ! Estimated noise=427.073 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 = 0.00690032 Jy ! Component: 100 - total flux cleaned = 0.0100138 Jy ! Component: 150 - total flux cleaned = 0.0108081 Jy ! Component: 200 - total flux cleaned = 0.0111762 Jy ! Total flux subtracted in 200 components = 0.0111762 Jy ! Clean residual min=-0.001817 max=0.001746 Jy/beam ! Clean residual mean=0.000020 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.138233 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.138233 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=8.579 mas, bmaj=19.03 mas, bpa=2.898 degrees ! Estimated noise=487.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781827 Jy ! Component: 100 - total flux cleaned = 0.000891426 Jy ! Component: 150 - total flux cleaned = 0.000957147 Jy ! Component: 200 - total flux cleaned = 0.000993691 Jy ! Total flux subtracted in 200 components = 0.000993691 Jy ! Clean residual min=-0.001307 max=0.001371 Jy/beam ! Clean residual mean=0.000034 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.139227 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 = 3.31069e-05 Jy ! Component: 100 - total flux cleaned = 6.23523e-05 Jy ! Component: 150 - total flux cleaned = 6.2585e-05 Jy ! Component: 200 - total flux cleaned = 7.5894e-05 Jy ! Total flux subtracted in 200 components = 7.5894e-05 Jy ! Clean residual min=-0.001238 max=0.001357 Jy/beam ! Clean residual mean=0.000034 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.139303 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.139303 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.535 mas, bmaj=8.205 mas, bpa=-3.374 degrees ! Estimated noise=427.073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000444752 Jy ! Component: 100 - total flux cleaned = -0.000557795 Jy ! Component: 150 - total flux cleaned = -0.000627068 Jy ! Component: 200 - total flux cleaned = -0.000627236 Jy ! Total flux subtracted in 200 components = -0.000627236 Jy ! Clean residual min=-0.001595 max=0.001578 Jy/beam ! Clean residual mean=0.000020 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.138676 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.138676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119809Jy sigma=0.001136 ! Fit after self-cal, rms=0.119795Jy sigma=0.001136 wmodel J0728-2231_S_2013_01_09_pus_map.mod ! Writing 79 model components to file: J0728-2231_S_2013_01_09_pus_map.mod wobs J0728-2231_S_2013_01_09_pus_uvs.fits ! Writing UV FITS file: J0728-2231_S_2013_01_09_pus_uvs.fits wwins J0728-2231_S_2013_01_09_pus_map.win ! wwins: Wrote 2 windows to J0728-2231_S_2013_01_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143652 Jy ! Component: 100 - total flux cleaned = -0.000421824 Jy ! Component: 150 - total flux cleaned = -0.000779646 Jy ! Component: 200 - total flux cleaned = -0.001098 Jy ! Component: 250 - total flux cleaned = -0.00133829 Jy ! Component: 300 - total flux cleaned = -0.00140187 Jy ! Component: 350 - total flux cleaned = -0.00144317 Jy ! Component: 400 - total flux cleaned = -0.00144362 Jy ! Component: 450 - total flux cleaned = -0.00152257 Jy ! Component: 500 - total flux cleaned = -0.00148422 Jy ! Component: 550 - total flux cleaned = -0.00150355 Jy ! Component: 600 - total flux cleaned = -0.00152218 Jy ! Component: 650 - total flux cleaned = -0.00152204 Jy ! Component: 700 - total flux cleaned = -0.00152185 Jy ! Component: 750 - total flux cleaned = -0.00152194 Jy ! Component: 800 - total flux cleaned = -0.00157341 Jy ! Component: 850 - total flux cleaned = -0.00159005 Jy ! Component: 900 - total flux cleaned = -0.00157353 Jy ! Component: 950 - total flux cleaned = -0.00159007 Jy ! Component: 1000 - total flux cleaned = -0.00162234 Jy ! Component: 1050 - total flux cleaned = -0.00162243 Jy ! Component: 1100 - total flux cleaned = -0.00163796 Jy ! Component: 1150 - total flux cleaned = -0.00166841 Jy ! Component: 1200 - total flux cleaned = -0.00171352 Jy ! Component: 1250 - total flux cleaned = -0.00171337 Jy ! Component: 1300 - total flux cleaned = -0.00169909 Jy ! Component: 1350 - total flux cleaned = -0.00172828 Jy ! Component: 1400 - total flux cleaned = -0.00174255 Jy ! Component: 1450 - total flux cleaned = -0.00174264 Jy ! Component: 1500 - total flux cleaned = -0.00177039 Jy ! Component: 1550 - total flux cleaned = -0.00178387 Jy ! Component: 1600 - total flux cleaned = -0.00177022 Jy ! Component: 1650 - total flux cleaned = -0.00175687 Jy ! Component: 1700 - total flux cleaned = -0.00175683 Jy ! Component: 1750 - total flux cleaned = -0.00178292 Jy ! Component: 1800 - total flux cleaned = -0.00175706 Jy ! Component: 1850 - total flux cleaned = -0.00174446 Jy ! Component: 1900 - total flux cleaned = -0.00176988 Jy ! Component: 1950 - total flux cleaned = -0.0017575 Jy ! Component: 2000 - total flux cleaned = -0.00178217 Jy ! Total flux subtracted in 2048 components = -0.00173324 Jy ! Clean residual min=-0.000749 max=0.000727 Jy/beam ! Clean residual mean=0.000022 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.136942 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 194 components and 0.136942 Jy ![Exited script file: muppet] wmap "J0728-2231_S_2013_01_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.535 x 8.205 at -3.374 degrees (North through East) ! Clean map min=-0.0016921 max=0.10547 Jy/beam ! Writing clean map to FITS file: J0728-2231_S_2013_01_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241145 device "J0728-2231_S_2013_01_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0728-2231_S_2013_01_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.6859 0.6859 1.3718 2.7436 5.4872 10.9744 21.9488 43.8976 87.7952 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.535 x 8.205 at -3.374 degrees (North through East) ! Clean map min=-0.0016921 max=0.10547 Jy/beam quit ! Quitting program ! Log file J0728-2231_S_2013_01_09_pus_uvs.log closed on Tue Nov 4 19:00:17 2014