! Started logfile: J0922-3959_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:35:27 2017 obs J0922-3959_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0922-3959_S_2009_05_13_pus_uva.fits ! AN table 1: 107 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.138629 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! 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 2.23697e+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 1341 lines of history. ! ! Reading 7120 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 J0922-3959_S_2009_05_13_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 1163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1163 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.849964Jy sigma=0.004090 ! Fit after self-cal, rms=0.554477Jy sigma=0.002293 ! 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=1.444 mas, bmaj=2.719 mas, bpa=-57.92 degrees ! Estimated noise=2948.93 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 = 0.563805 Jy ! Component: 100 - total flux cleaned = 0.793896 Jy ! Total flux subtracted in 100 components = 0.793896 Jy ! Clean residual min=-0.044390 max=0.119157 Jy/beam ! Clean residual mean=-0.000679 rms=0.014886 Jy/beam ! Combined flux in latest and established models = 0.793896 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.793896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.394030Jy sigma=0.002112 ! Fit after self-cal, rms=0.392712Jy sigma=0.002109 ! Inverting map ! Added new window around map position (1.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119472 Jy ! Component: 100 - total flux cleaned = 0.186247 Jy ! Total flux subtracted in 100 components = 0.186247 Jy ! Clean residual min=-0.030266 max=0.053149 Jy/beam ! Clean residual mean=-0.000500 rms=0.009229 Jy/beam ! Combined flux in latest and established models = 0.980144 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.980144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.333918Jy sigma=0.001646 ! Fit after self-cal, rms=0.333617Jy sigma=0.001644 ! 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=1.956 mas, bmaj=3.255 mas, bpa=-51.74 degrees ! Estimated noise=1681.97 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 = 0.104992 Jy ! Component: 100 - total flux cleaned = 0.167056 Jy ! Component: 150 - total flux cleaned = 0.204621 Jy ! Component: 200 - total flux cleaned = 0.227403 Jy ! Total flux subtracted in 200 components = 0.227403 Jy ! Clean residual min=-0.023509 max=0.065080 Jy/beam ! Clean residual mean=-0.000573 rms=0.010119 Jy/beam ! Combined flux in latest and established models = 1.20755 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 57 components and 1.20755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308924Jy sigma=0.001382 ! Fit after self-cal, rms=0.308841Jy sigma=0.001381 ! Inverting map ! Added new window around map position (-30, 86.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0584304 Jy ! Component: 100 - total flux cleaned = 0.0845851 Jy ! Component: 150 - total flux cleaned = 0.0969541 Jy ! Component: 200 - total flux cleaned = 0.10114 Jy ! Total flux subtracted in 200 components = 0.10114 Jy ! Clean residual min=-0.024705 max=0.045827 Jy/beam ! Clean residual mean=-0.000292 rms=0.007294 Jy/beam ! Combined flux in latest and established models = 1.30869 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 79 components and 1.30869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.298567Jy sigma=0.001317 ! Fit after self-cal, rms=0.296961Jy sigma=0.001302 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* HO 0.98 ! KK 0.99 KP 1.14 LA 0.93 MK 1.00 ! NL 1.22 NY 1.00* OV 0.99 PT 0.96 ! SC 0.97 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* HO 1.13 ! KK 1.02 KP 1.00 LA 0.98 MK 1.00 ! NL 1.26 NY 1.00* OV 0.99 PT 0.97 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* HO 1.04 ! KK 1.00 KP 1.00 LA 0.97 MK 1.02 ! NL 1.23 NY 1.00* OV 1.04 PT 0.98 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* HO 0.91 ! KK 1.04 KP 0.97 LA 0.97 MK 0.98 ! NL 1.21 NY 1.00* OV 0.98 PT 0.98 ! SC 0.97 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.296961Jy sigma=0.001302 ! Fit after self-cal, rms=0.301634Jy sigma=0.001243 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.974 mas, bmaj=3.258 mas, bpa=-50.71 degrees ! Estimated noise=1713.4 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 = -0.0114531 Jy ! Component: 100 - total flux cleaned = -0.0119512 Jy ! Component: 150 - total flux cleaned = -0.0117557 Jy ! Component: 200 - total flux cleaned = -0.011426 Jy ! Total flux subtracted in 200 components = -0.011426 Jy ! Clean residual min=-0.013927 max=0.013452 Jy/beam ! Clean residual mean=-0.000014 rms=0.003445 Jy/beam ! Combined flux in latest and established models = 1.29726 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 1.29726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.301066Jy sigma=0.001241 ! Fit after self-cal, rms=0.301344Jy sigma=0.001240 ! 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=0.301344Jy sigma=0.001240 ! Fit after self-cal, rms=0.302314Jy sigma=0.001240 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.977 mas, bmaj=3.26 mas, bpa=-50.66 degrees ! Estimated noise=1709.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00759073 Jy ! Component: 100 - total flux cleaned = -0.00951065 Jy ! Component: 150 - total flux cleaned = -0.00963197 Jy ! Component: 200 - total flux cleaned = -0.00951788 Jy ! Total flux subtracted in 200 components = -0.00951788 Jy ! Clean residual min=-0.013267 max=0.012997 Jy/beam ! Clean residual mean=-0.000014 rms=0.003325 Jy/beam ! Combined flux in latest and established models = 1.28774 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 1.28774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302046Jy sigma=0.001239 ! Fit after self-cal, rms=0.302008Jy sigma=0.001239 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 = -0.00128713 Jy ! Component: 100 - total flux cleaned = -0.00171172 Jy ! Component: 150 - total flux cleaned = -0.00180868 Jy ! Component: 200 - total flux cleaned = -0.0018065 Jy ! Total flux subtracted in 200 components = -0.0018065 Jy ! Clean residual min=-0.013178 max=0.012612 Jy/beam ! Clean residual mean=-0.000021 rms=0.003315 Jy/beam ! Combined flux in latest and established models = 1.28594 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 1.28594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.301921Jy sigma=0.001238 ! Fit after self-cal, rms=0.301901Jy sigma=0.001238 ! 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=0.301901Jy sigma=0.001238 ! Fit after self-cal, rms=0.300246Jy sigma=0.001235 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.968 mas, bmaj=3.27 mas, bpa=-50.5 degrees ! Estimated noise=1705.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00336687 Jy ! Component: 100 - total flux cleaned = -0.00410318 Jy ! Component: 150 - total flux cleaned = -0.00431387 Jy ! Component: 200 - total flux cleaned = -0.00422261 Jy ! Total flux subtracted in 200 components = -0.00422261 Jy ! Clean residual min=-0.011734 max=0.012050 Jy/beam ! Clean residual mean=-0.000048 rms=0.003038 Jy/beam ! Combined flux in latest and established models = 1.28171 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 1.28171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300140Jy sigma=0.001234 ! Fit after self-cal, rms=0.300141Jy sigma=0.001234 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 = -0.000777598 Jy ! Component: 100 - total flux cleaned = -0.000775303 Jy ! Component: 150 - total flux cleaned = -0.000689436 Jy ! Component: 200 - total flux cleaned = -0.000610042 Jy ! Total flux subtracted in 200 components = -0.000610042 Jy ! Clean residual min=-0.011646 max=0.012015 Jy/beam ! Clean residual mean=-0.000051 rms=0.003031 Jy/beam ! Combined flux in latest and established models = 1.2811 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 1.2811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300089Jy sigma=0.001234 ! Fit after self-cal, rms=0.300080Jy sigma=0.001234 ! 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=0.300080Jy sigma=0.001234 ! Fit after self-cal, rms=0.300018Jy sigma=0.001234 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.86 mas, bmaj=25.49 mas, bpa=-4.359 degrees ! Estimated noise=2511.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00158569 Jy ! Component: 100 - total flux cleaned = -0.00118075 Jy ! Component: 150 - total flux cleaned = -0.000944908 Jy ! Component: 200 - total flux cleaned = -0.000731767 Jy ! Total flux subtracted in 200 components = -0.000731767 Jy ! Clean residual min=-0.014642 max=0.017719 Jy/beam ! Clean residual mean=-0.000147 rms=0.006145 Jy/beam ! Combined flux in latest and established models = 1.28037 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 115 components and 1.28037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300063Jy sigma=0.001234 ! Fit after self-cal, rms=0.300061Jy sigma=0.001234 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 = -0.000507304 Jy ! Component: 100 - total flux cleaned = -0.000194143 Jy ! Component: 150 - total flux cleaned = -3.88603e-06 Jy ! Component: 200 - total flux cleaned = 0.000170666 Jy ! Total flux subtracted in 200 components = 0.000170666 Jy ! Clean residual min=-0.014377 max=0.017130 Jy/beam ! Clean residual mean=-0.000144 rms=0.006106 Jy/beam ! Combined flux in latest and established models = 1.28054 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 116 components and 1.28054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300098Jy sigma=0.001234 ! Fit after self-cal, rms=0.300106Jy sigma=0.001234 ! 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=1.966 mas, bmaj=3.273 mas, bpa=-50.5 degrees ! Estimated noise=1701.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.966 x 3.273 at -50.5 degrees (North through East) ! Clean map min=-0.010535 max=0.71936 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=0.300106Jy sigma=0.001234 ! Fit after self-cal, rms=4.120120Jy sigma=0.001032 ! Inverting map and beam ! Estimated beam: bmin=1.988 mas, bmaj=3.265 mas, bpa=-50.09 degrees ! Estimated noise=1713.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115969 Jy ! Component: 100 - total flux cleaned = 0.00168295 Jy ! Component: 150 - total flux cleaned = 0.00179228 Jy ! Component: 200 - total flux cleaned = 0.0017942 Jy ! Total flux subtracted in 200 components = 0.0017942 Jy ! Clean residual min=-0.010033 max=0.012012 Jy/beam ! Clean residual mean=-0.000026 rms=0.002873 Jy/beam ! Combined flux in latest and established models = 1.28234 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 123 components and 1.28234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.120057Jy sigma=0.001032 ! Fit after self-cal, rms=4.120098Jy sigma=0.001032 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000465292 Jy ! Component: 100 - total flux cleaned = -0.00046592 Jy ! Component: 150 - total flux cleaned = -0.000466369 Jy ! Component: 200 - total flux cleaned = -0.000466173 Jy ! Total flux subtracted in 200 components = -0.000466173 Jy ! Clean residual min=-0.009849 max=0.011848 Jy/beam ! Clean residual mean=-0.000028 rms=0.002862 Jy/beam ! Combined flux in latest and established models = 1.28187 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 125 components and 1.28187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.120077Jy sigma=0.001031 ! Fit after self-cal, rms=4.120084Jy sigma=0.001031 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.120084Jy sigma=0.001031 ! Fit after self-cal, rms=5.484807Jy sigma=0.001031 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=1.45 mas, bmaj=2.711 mas, bpa=-57.22 degrees ! Estimated noise=3067.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.578754 Jy ! Component: 100 - total flux cleaned = 0.817557 Jy ! Component: 150 - total flux cleaned = 0.938336 Jy ! Component: 200 - total flux cleaned = 1.00905 Jy ! Total flux subtracted in 200 components = 1.00905 Jy ! Clean residual min=-0.021835 max=0.040185 Jy/beam ! Clean residual mean=-0.000326 rms=0.007273 Jy/beam ! Combined flux in latest and established models = 1.00905 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 1.00905 Jy ! Inverting map and beam ! Estimated beam: bmin=1.981 mas, bmaj=3.261 mas, bpa=-50.41 degrees ! Estimated noise=1710.7 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 (0.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0972786 Jy ! Component: 100 - total flux cleaned = 0.155142 Jy ! Component: 150 - total flux cleaned = 0.192455 Jy ! Component: 200 - total flux cleaned = 0.21776 Jy ! Total flux subtracted in 200 components = 0.21776 Jy ! Clean residual min=-0.012790 max=0.020007 Jy/beam ! Clean residual mean=-0.000229 rms=0.004332 Jy/beam ! Combined flux in latest and established models = 1.22681 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 82 components and 1.22681 Jy ! Inverting map ! Added new window around map position (-5.5, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201066 Jy ! Component: 100 - total flux cleaned = 0.0332814 Jy ! Component: 150 - total flux cleaned = 0.0426106 Jy ! Component: 200 - total flux cleaned = 0.0494063 Jy ! Total flux subtracted in 200 components = 0.0494063 Jy ! Clean residual min=-0.009912 max=0.010384 Jy/beam ! Clean residual mean=-0.000074 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 1.27621 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 107 components and 1.27621 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=8.87 mas, bmaj=25.52 mas, bpa=-4.541 degrees ! Estimated noise=2527.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00987989 Jy ! Component: 100 - total flux cleaned = 0.014609 Jy ! Component: 150 - total flux cleaned = 0.0164835 Jy ! Component: 200 - total flux cleaned = 0.0168339 Jy ! Total flux subtracted in 200 components = 0.0168339 Jy ! Clean residual min=-0.011644 max=0.014368 Jy/beam ! Clean residual mean=-0.000081 rms=0.004715 Jy/beam ! Combined flux in latest and established models = 1.29305 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 = 0.000256118 Jy ! Component: 100 - total flux cleaned = 0.000437243 Jy ! Component: 150 - total flux cleaned = 0.000609514 Jy ! Component: 200 - total flux cleaned = 0.000776937 Jy ! Total flux subtracted in 200 components = 0.000776937 Jy ! Clean residual min=-0.011700 max=0.014228 Jy/beam ! Clean residual mean=-0.000075 rms=0.004668 Jy/beam ! Combined flux in latest and established models = 1.29383 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 122 components and 1.29383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.981 mas, bmaj=3.261 mas, bpa=-50.41 degrees ! Estimated noise=1710.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000580841 Jy ! Component: 100 - total flux cleaned = -0.000854122 Jy ! Component: 150 - total flux cleaned = -0.000739127 Jy ! Component: 200 - total flux cleaned = -0.000839558 Jy ! Total flux subtracted in 200 components = -0.000839558 Jy ! Clean residual min=-0.009044 max=0.010261 Jy/beam ! Clean residual mean=-0.000022 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 1.29299 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 132 components and 1.29299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.484720Jy sigma=0.001029 ! Fit after self-cal, rms=5.484877Jy sigma=0.001027 wmodel J0922-3959_S_2009_05_13_pus_map.mod ! Writing 132 model components to file: J0922-3959_S_2009_05_13_pus_map.mod wobs J0922-3959_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0922-3959_S_2009_05_13_pus_uvs.fits wwins J0922-3959_S_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J0922-3959_S_2009_05_13_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 = 0.00202496 Jy ! Component: 100 - total flux cleaned = 0.00325773 Jy ! Component: 150 - total flux cleaned = 0.00399258 Jy ! Component: 200 - total flux cleaned = 0.0048335 Jy ! Component: 250 - total flux cleaned = 0.00536604 Jy ! Component: 300 - total flux cleaned = 0.00587486 Jy ! Component: 350 - total flux cleaned = 0.00599234 Jy ! Component: 400 - total flux cleaned = 0.00587055 Jy ! Component: 450 - total flux cleaned = 0.00598727 Jy ! Component: 500 - total flux cleaned = 0.00643615 Jy ! Component: 550 - total flux cleaned = 0.00675998 Jy ! Component: 600 - total flux cleaned = 0.0067588 Jy ! Component: 650 - total flux cleaned = 0.00686446 Jy ! Component: 700 - total flux cleaned = 0.00706975 Jy ! Component: 750 - total flux cleaned = 0.00716954 Jy ! Component: 800 - total flux cleaned = 0.0073627 Jy ! Component: 850 - total flux cleaned = 0.00745628 Jy ! Component: 900 - total flux cleaned = 0.00764093 Jy ! Component: 950 - total flux cleaned = 0.00754695 Jy ! Component: 1000 - total flux cleaned = 0.00745589 Jy ! Component: 1050 - total flux cleaned = 0.00763213 Jy ! Component: 1100 - total flux cleaned = 0.00789148 Jy ! Component: 1150 - total flux cleaned = 0.00797589 Jy ! Component: 1200 - total flux cleaned = 0.00814303 Jy ! Component: 1250 - total flux cleaned = 0.00847214 Jy ! Component: 1300 - total flux cleaned = 0.00863425 Jy ! Component: 1350 - total flux cleaned = 0.00871443 Jy ! Component: 1400 - total flux cleaned = 0.00926603 Jy ! Component: 1450 - total flux cleaned = 0.00918725 Jy ! Component: 1500 - total flux cleaned = 0.00934181 Jy ! Component: 1550 - total flux cleaned = 0.0097966 Jy ! Component: 1600 - total flux cleaned = 0.00994657 Jy ! Component: 1650 - total flux cleaned = 0.0100948 Jy ! Component: 1700 - total flux cleaned = 0.0104603 Jy ! Component: 1750 - total flux cleaned = 0.0108909 Jy ! Component: 1800 - total flux cleaned = 0.0111048 Jy ! Component: 1850 - total flux cleaned = 0.0113855 Jy ! Component: 1900 - total flux cleaned = 0.0117328 Jy ! Component: 1950 - total flux cleaned = 0.0119388 Jy ! Component: 2000 - total flux cleaned = 0.0120747 Jy ! Component: 2050 - total flux cleaned = 0.0124108 Jy ! Component: 2100 - total flux cleaned = 0.0126765 Jy ! Component: 2150 - total flux cleaned = 0.0131365 Jy ! Component: 2200 - total flux cleaned = 0.0133303 Jy ! Component: 2250 - total flux cleaned = 0.0134584 Jy ! Component: 2300 - total flux cleaned = 0.0134593 Jy ! Component: 2350 - total flux cleaned = 0.0138383 Jy ! Component: 2400 - total flux cleaned = 0.01415 Jy ! Component: 2450 - total flux cleaned = 0.0139647 Jy ! Component: 2500 - total flux cleaned = 0.0144558 Jy ! Component: 2550 - total flux cleaned = 0.0145154 Jy ! Component: 2600 - total flux cleaned = 0.0148161 Jy ! Component: 2650 - total flux cleaned = 0.0150547 Jy ! Component: 2700 - total flux cleaned = 0.0152919 Jy ! Component: 2750 - total flux cleaned = 0.0154678 Jy ! Component: 2800 - total flux cleaned = 0.0156426 Jy ! Component: 2850 - total flux cleaned = 0.015932 Jy ! Component: 2900 - total flux cleaned = 0.0162181 Jy ! Component: 2950 - total flux cleaned = 0.016617 Jy ! Component: 3000 - total flux cleaned = 0.0168993 Jy ! Component: 3050 - total flux cleaned = 0.0171234 Jy ! Component: 3100 - total flux cleaned = 0.0172904 Jy ! Component: 3150 - total flux cleaned = 0.0175668 Jy ! Component: 3200 - total flux cleaned = 0.0176761 Jy ! Component: 3250 - total flux cleaned = 0.0178403 Jy ! Component: 3300 - total flux cleaned = 0.01811 Jy ! Component: 3350 - total flux cleaned = 0.0182712 Jy ! Component: 3400 - total flux cleaned = 0.0185375 Jy ! Component: 3450 - total flux cleaned = 0.0186433 Jy ! Component: 3500 - total flux cleaned = 0.0189063 Jy ! Component: 3550 - total flux cleaned = 0.0189066 Jy ! Component: 3600 - total flux cleaned = 0.0191663 Jy ! Component: 3650 - total flux cleaned = 0.0192175 Jy ! Component: 3700 - total flux cleaned = 0.0192178 Jy ! Component: 3750 - total flux cleaned = 0.0191663 Jy ! Component: 3800 - total flux cleaned = 0.0193696 Jy ! Component: 3850 - total flux cleaned = 0.0194707 Jy ! Component: 3900 - total flux cleaned = 0.0195709 Jy ! Component: 3950 - total flux cleaned = 0.019621 Jy ! Component: 4000 - total flux cleaned = 0.0197199 Jy ! Component: 4050 - total flux cleaned = 0.0196703 Jy ! Total flux subtracted in 4096 components = 0.0197194 Jy ! Clean residual min=-0.002863 max=0.002830 Jy/beam ! Clean residual mean=0.000010 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 1.31271 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 407 components and 1.31271 Jy ![Exited script file: muppet] wmap "J0922-3959_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.981 x 3.261 at -50.41 degrees (North through East) ! Clean map min=-0.005413 max=0.72082 Jy/beam ! Writing clean map to FITS file: J0922-3959_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.720821 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000829196 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.345105 0.345105 0.69021 1.38042 2.76084 5.52168 11.0434 22.0867 44.1734 88.3469 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.72 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.981 x 3.261 at -50.41 degrees (North through East) ! Clean map min=-0.005413 max=0.72082 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0922-3959_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:35:33 2017