! Started logfile: J0922-3959_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:41:27 2017 obs J0922-3959_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0922-3959_X_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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0922-3959_X_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 0.100x0.100 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=0.998601Jy sigma=0.005700 ! Fit after self-cal, rms=0.709397Jy sigma=0.003794 ! 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=0.4218 mas, bmaj=0.7644 mas, bpa=-57.01 degrees ! Estimated noise=2540.5 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 = 0.343114 Jy ! Component: 100 - total flux cleaned = 0.513224 Jy ! Total flux subtracted in 100 components = 0.513224 Jy ! Clean residual min=-0.044284 max=0.121357 Jy/beam ! Clean residual mean=-0.001052 rms=0.016765 Jy/beam ! Combined flux in latest and established models = 0.513224 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.513224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359672Jy sigma=0.002202 ! Fit after self-cal, rms=0.357584Jy sigma=0.002190 ! Inverting map ! Added new window around map position (0.3, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121622 Jy ! Component: 100 - total flux cleaned = 0.193033 Jy ! Total flux subtracted in 100 components = 0.193033 Jy ! Clean residual min=-0.033831 max=0.056046 Jy/beam ! Clean residual mean=-0.000648 rms=0.009913 Jy/beam ! Combined flux in latest and established models = 0.706258 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.706258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304380Jy sigma=0.001612 ! Fit after self-cal, rms=0.300925Jy sigma=0.001599 ! 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=0.555 mas, bmaj=0.8867 mas, bpa=-48.34 degrees ! Estimated noise=1451.81 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 = 0.0891626 Jy ! Component: 100 - total flux cleaned = 0.139003 Jy ! Component: 150 - total flux cleaned = 0.167992 Jy ! Component: 200 - total flux cleaned = 0.184891 Jy ! Total flux subtracted in 200 components = 0.184891 Jy ! Clean residual min=-0.024093 max=0.043091 Jy/beam ! Clean residual mean=-0.000434 rms=0.008127 Jy/beam ! Combined flux in latest and established models = 0.891148 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.891148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.282457Jy sigma=0.001323 ! Fit after self-cal, rms=0.279384Jy sigma=0.001318 ! 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 0.96 HN 1.00* HO 1.01 ! KK 1.02 KP 0.97 LA 0.96 MK 0.96 ! NL 1.38 NY 1.00* OV 0.93 PT 0.95 ! SC 0.99 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 0.94 HN 1.00* HO 0.88 ! KK 1.08 KP 0.92 LA 0.94 MK 0.92 ! NL 1.39 NY 1.00* OV 0.92 PT 0.98 ! 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 0.96 HN 1.00* HO 1.02 ! KK 0.87 KP 0.94 LA 0.96 MK 1.08 ! NL 1.46 NY 1.00* OV 0.96 PT 1.00 ! SC 1.03 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 1.09 ! KK 0.82 KP 0.96 LA 0.96 MK 1.13 ! NL 1.47 NY 1.00* OV 0.93 PT 1.00 ! SC 0.95 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.279384Jy sigma=0.001318 ! Fit after self-cal, rms=0.281914Jy sigma=0.001216 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5587 mas, bmaj=0.888 mas, bpa=-47.85 degrees ! Estimated noise=1422.16 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 = -0.00372406 Jy ! Component: 100 - total flux cleaned = -0.00507239 Jy ! Component: 150 - total flux cleaned = -0.00647088 Jy ! Component: 200 - total flux cleaned = -0.00671585 Jy ! Total flux subtracted in 200 components = -0.00671585 Jy ! Clean residual min=-0.011224 max=0.012727 Jy/beam ! Clean residual mean=-0.000092 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.884432 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.884432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280782Jy sigma=0.001211 ! Fit after self-cal, rms=0.280417Jy sigma=0.001210 ! 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=0.280417Jy sigma=0.001210 ! Fit after self-cal, rms=0.278199Jy sigma=0.001209 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5558 mas, bmaj=0.8878 mas, bpa=-48.27 degrees ! Estimated noise=1405.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00481669 Jy ! Component: 100 - total flux cleaned = -0.00614221 Jy ! Component: 150 - total flux cleaned = -0.00660568 Jy ! Component: 200 - total flux cleaned = -0.00682313 Jy ! Total flux subtracted in 200 components = -0.00682313 Jy ! Clean residual min=-0.010632 max=0.011664 Jy/beam ! Clean residual mean=-0.000074 rms=0.002589 Jy/beam ! Combined flux in latest and established models = 0.877609 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 0.877609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277504Jy sigma=0.001207 ! Fit after self-cal, rms=0.276882Jy sigma=0.001206 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 (1.1, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484963 Jy ! Component: 100 - total flux cleaned = 0.00610406 Jy ! Component: 150 - total flux cleaned = 0.00583325 Jy ! Component: 200 - total flux cleaned = 0.00536033 Jy ! Total flux subtracted in 200 components = 0.00536033 Jy ! Clean residual min=-0.010089 max=0.009979 Jy/beam ! Clean residual mean=-0.000046 rms=0.002310 Jy/beam ! Combined flux in latest and established models = 0.88297 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.88297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.275926Jy sigma=0.001201 ! Fit after self-cal, rms=0.275490Jy sigma=0.001201 ! 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=0.275490Jy sigma=0.001201 ! Fit after self-cal, rms=0.272183Jy sigma=0.001199 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5539 mas, bmaj=0.8838 mas, bpa=-48.38 degrees ! Estimated noise=1390.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000802633 Jy ! Component: 100 - total flux cleaned = -0.00125487 Jy ! Component: 150 - total flux cleaned = -0.00143818 Jy ! Component: 200 - total flux cleaned = -0.00179465 Jy ! Total flux subtracted in 200 components = -0.00179465 Jy ! Clean residual min=-0.008803 max=0.008340 Jy/beam ! Clean residual mean=-0.000028 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 0.881175 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.881175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271679Jy sigma=0.001197 ! Fit after self-cal, rms=0.271419Jy sigma=0.001196 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 = 0.00106176 Jy ! Component: 100 - total flux cleaned = 0.000888046 Jy ! Component: 150 - total flux cleaned = 0.000563367 Jy ! Component: 200 - total flux cleaned = 0.000411862 Jy ! Total flux subtracted in 200 components = 0.000411862 Jy ! Clean residual min=-0.008428 max=0.008348 Jy/beam ! Clean residual mean=-0.000026 rms=0.001975 Jy/beam ! Combined flux in latest and established models = 0.881587 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.881587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271101Jy sigma=0.001195 ! Fit after self-cal, rms=0.270826Jy sigma=0.001195 ! 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. ! ! Fit before self-cal, rms=0.270826Jy sigma=0.001195 ! Fit after self-cal, rms=0.271411Jy sigma=0.001194 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.661 mas, bmaj=8.37 mas, bpa=-2.127 degrees ! Estimated noise=1946.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00296878 Jy ! Component: 100 - total flux cleaned = -0.0029666 Jy ! Component: 150 - total flux cleaned = -0.00297172 Jy ! Component: 200 - total flux cleaned = -0.00297017 Jy ! Total flux subtracted in 200 components = -0.00297017 Jy ! Clean residual min=-0.008238 max=0.006049 Jy/beam ! Clean residual mean=-0.000080 rms=0.002310 Jy/beam ! Combined flux in latest and established models = 0.878617 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 77 components and 0.878617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271317Jy sigma=0.001194 ! Fit after self-cal, rms=0.271391Jy sigma=0.001194 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 = 0.000393028 Jy ! Component: 100 - total flux cleaned = 0.000446176 Jy ! Component: 150 - total flux cleaned = 0.000448772 Jy ! Component: 200 - total flux cleaned = 0.000451384 Jy ! Total flux subtracted in 200 components = 0.000451384 Jy ! Clean residual min=-0.008218 max=0.005942 Jy/beam ! Clean residual mean=-0.000073 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 0.879068 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 80 components and 0.879068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271358Jy sigma=0.001194 ! Fit after self-cal, rms=0.271342Jy sigma=0.001194 ! 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=0.5535 mas, bmaj=0.8841 mas, bpa=-48.43 degrees ! Estimated noise=1382.2 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5535 x 0.8841 at -48.43 degrees (North through East) ! Clean map min=-0.017877 max=0.34292 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=0.4229 mas, bmaj=0.7628 mas, bpa=-57.34 degrees ! Estimated noise=2380.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.34198 Jy ! Component: 100 - total flux cleaned = 0.509237 Jy ! Component: 150 - total flux cleaned = 0.607223 Jy ! Component: 200 - total flux cleaned = 0.674377 Jy ! Total flux subtracted in 200 components = 0.674377 Jy ! Clean residual min=-0.020488 max=0.046539 Jy/beam ! Clean residual mean=-0.000542 rms=0.007706 Jy/beam ! Combined flux in latest and established models = 0.674377 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.674377 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5535 mas, bmaj=0.8841 mas, bpa=-48.43 degrees ! Estimated noise=1382.2 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 (-0.1, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0867005 Jy ! Component: 100 - total flux cleaned = 0.13464 Jy ! Component: 150 - total flux cleaned = 0.16234 Jy ! Component: 200 - total flux cleaned = 0.178801 Jy ! Total flux subtracted in 200 components = 0.178801 Jy ! Clean residual min=-0.008680 max=0.012199 Jy/beam ! Clean residual mean=-0.000163 rms=0.002491 Jy/beam ! Combined flux in latest and established models = 0.853179 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 88 components and 0.853179 Jy ! Inverting map ! Added new window around map position (-0.4, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120821 Jy ! Component: 100 - total flux cleaned = 0.0201749 Jy ! Component: 150 - total flux cleaned = 0.0236484 Jy ! Component: 200 - total flux cleaned = 0.0249145 Jy ! Total flux subtracted in 200 components = 0.0249145 Jy ! Clean residual min=-0.007190 max=0.007537 Jy/beam ! Clean residual mean=-0.000033 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.878093 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.878093 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=2.661 mas, bmaj=8.37 mas, bpa=-2.127 degrees ! Estimated noise=1946.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224772 Jy ! Component: 100 - total flux cleaned = 0.00274755 Jy ! Component: 150 - total flux cleaned = 0.00282712 Jy ! Component: 200 - total flux cleaned = 0.00282571 Jy ! Total flux subtracted in 200 components = 0.00282571 Jy ! Clean residual min=-0.007970 max=0.006181 Jy/beam ! Clean residual mean=-0.000043 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 0.880919 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 = -9.27848e-07 Jy ! Component: 100 - total flux cleaned = -5.94999e-05 Jy ! Component: 150 - total flux cleaned = -5.60314e-05 Jy ! Component: 200 - total flux cleaned = -5.41855e-05 Jy ! Total flux subtracted in 200 components = -5.41855e-05 Jy ! Clean residual min=-0.007800 max=0.006089 Jy/beam ! Clean residual mean=-0.000046 rms=0.002281 Jy/beam ! Combined flux in latest and established models = 0.880865 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 0.880865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5535 mas, bmaj=0.8841 mas, bpa=-48.43 degrees ! Estimated noise=1382.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.14889e-05 Jy ! Component: 100 - total flux cleaned = 8.0688e-05 Jy ! Component: 150 - total flux cleaned = -8.44858e-05 Jy ! Component: 200 - total flux cleaned = -8.83855e-05 Jy ! Total flux subtracted in 200 components = -8.83855e-05 Jy ! Clean residual min=-0.006657 max=0.007469 Jy/beam ! Clean residual mean=-0.000020 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 0.880776 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 0.880776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270620Jy sigma=0.001191 ! Fit after self-cal, rms=0.269750Jy sigma=0.001190 wmodel J0922-3959_X_2009_05_13_pus_map.mod ! Writing 148 model components to file: J0922-3959_X_2009_05_13_pus_map.mod wobs J0922-3959_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0922-3959_X_2009_05_13_pus_uvs.fits wwins J0922-3959_X_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J0922-3959_X_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 = 0.000187232 Jy ! Component: 100 - total flux cleaned = -0.000812716 Jy ! Component: 150 - total flux cleaned = -0.00194851 Jy ! Component: 200 - total flux cleaned = -0.00302078 Jy ! Component: 250 - total flux cleaned = -0.00386033 Jy ! Component: 300 - total flux cleaned = -0.00430899 Jy ! Component: 350 - total flux cleaned = -0.00413466 Jy ! Component: 400 - total flux cleaned = -0.00430383 Jy ! Component: 450 - total flux cleaned = -0.00438591 Jy ! Component: 500 - total flux cleaned = -0.00438682 Jy ! Component: 550 - total flux cleaned = -0.00454526 Jy ! Component: 600 - total flux cleaned = -0.00454458 Jy ! Component: 650 - total flux cleaned = -0.00469838 Jy ! Component: 700 - total flux cleaned = -0.0048476 Jy ! Component: 750 - total flux cleaned = -0.00499303 Jy ! Component: 800 - total flux cleaned = -0.00499277 Jy ! Component: 850 - total flux cleaned = -0.00520778 Jy ! Component: 900 - total flux cleaned = -0.00534875 Jy ! Component: 950 - total flux cleaned = -0.00548674 Jy ! Component: 1000 - total flux cleaned = -0.00569163 Jy ! Component: 1050 - total flux cleaned = -0.00582616 Jy ! Component: 1100 - total flux cleaned = -0.00582541 Jy ! Component: 1150 - total flux cleaned = -0.00588971 Jy ! Component: 1200 - total flux cleaned = -0.00582449 Jy ! Component: 1250 - total flux cleaned = -0.00588832 Jy ! Component: 1300 - total flux cleaned = -0.0058249 Jy ! Component: 1350 - total flux cleaned = -0.00594921 Jy ! Component: 1400 - total flux cleaned = -0.0060112 Jy ! Component: 1450 - total flux cleaned = -0.00631494 Jy ! Component: 1500 - total flux cleaned = -0.00649441 Jy ! Component: 1550 - total flux cleaned = -0.00673131 Jy ! Component: 1600 - total flux cleaned = -0.00690816 Jy ! Component: 1650 - total flux cleaned = -0.00725584 Jy ! Component: 1700 - total flux cleaned = -0.00736982 Jy ! Component: 1750 - total flux cleaned = -0.00765413 Jy ! Component: 1800 - total flux cleaned = -0.00799192 Jy ! Component: 1850 - total flux cleaned = -0.008103 Jy ! Component: 1900 - total flux cleaned = -0.00854465 Jy ! Component: 1950 - total flux cleaned = -0.00865382 Jy ! Component: 2000 - total flux cleaned = -0.00903218 Jy ! Component: 2050 - total flux cleaned = -0.00940686 Jy ! Component: 2100 - total flux cleaned = -0.00988359 Jy ! Component: 2150 - total flux cleaned = -0.0100412 Jy ! Component: 2200 - total flux cleaned = -0.0104056 Jy ! Component: 2250 - total flux cleaned = -0.0106121 Jy ! Component: 2300 - total flux cleaned = -0.0108173 Jy ! Component: 2350 - total flux cleaned = -0.0110207 Jy ! Component: 2400 - total flux cleaned = -0.0111212 Jy ! Component: 2450 - total flux cleaned = -0.0112712 Jy ! Component: 2500 - total flux cleaned = -0.0114198 Jy ! Component: 2550 - total flux cleaned = -0.0117146 Jy ! Component: 2600 - total flux cleaned = -0.0118605 Jy ! Component: 2650 - total flux cleaned = -0.0122958 Jy ! Component: 2700 - total flux cleaned = -0.0123434 Jy ! Component: 2750 - total flux cleaned = -0.0125341 Jy ! Component: 2800 - total flux cleaned = -0.0126285 Jy ! Component: 2850 - total flux cleaned = -0.0128166 Jy ! Component: 2900 - total flux cleaned = -0.0128637 Jy ! Component: 2950 - total flux cleaned = -0.0130496 Jy ! Component: 3000 - total flux cleaned = -0.0132343 Jy ! Component: 3050 - total flux cleaned = -0.0134179 Jy ! Component: 3100 - total flux cleaned = -0.0136452 Jy ! Component: 3150 - total flux cleaned = -0.0135998 Jy ! Component: 3200 - total flux cleaned = -0.0137794 Jy ! Component: 3250 - total flux cleaned = -0.0139129 Jy ! Component: 3300 - total flux cleaned = -0.0138245 Jy ! Component: 3350 - total flux cleaned = -0.0140008 Jy ! Component: 3400 - total flux cleaned = -0.0140443 Jy ! Component: 3450 - total flux cleaned = -0.0141314 Jy ! Component: 3500 - total flux cleaned = -0.0142179 Jy ! Component: 3550 - total flux cleaned = -0.014218 Jy ! Component: 3600 - total flux cleaned = -0.0143892 Jy ! Component: 3650 - total flux cleaned = -0.0145592 Jy ! Component: 3700 - total flux cleaned = -0.0146012 Jy ! Component: 3750 - total flux cleaned = -0.0146008 Jy ! Component: 3800 - total flux cleaned = -0.0147263 Jy ! Component: 3850 - total flux cleaned = -0.0149343 Jy ! Component: 3900 - total flux cleaned = -0.0150171 Jy ! Component: 3950 - total flux cleaned = -0.0151817 Jy ! Component: 4000 - total flux cleaned = -0.0151406 Jy ! Component: 4050 - total flux cleaned = -0.0151814 Jy ! Total flux subtracted in 4096 components = -0.015303 Jy ! Clean residual min=-0.002340 max=0.002430 Jy/beam ! Clean residual mean=-0.000035 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.865473 Jy keep ! Adding 220 model components to the UV plane model. ! The established model now contains 368 components and 0.865473 Jy ![Exited script file: muppet] wmap "J0922-3959_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5535 x 0.8841 at -48.43 degrees (North through East) ! Clean map min=-0.0048316 max=0.31598 Jy/beam ! Writing clean map to FITS file: J0922-3959_X_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 0.315979 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000694008 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.658913 0.658913 1.31783 2.63565 5.2713 10.5426 21.0852 42.1704 84.3409 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.315 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5535 x 0.8841 at -48.43 degrees (North through East) ! Clean map min=-0.0048316 max=0.31598 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_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:41:33 2017