! Started logfile: J0424-3756_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:38:52 2017 obs J0424-3756_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0424-3756_X_2009_05_13_pus_uva.fits ! AN table 1: 26 integrations on 120 of 120 possible baselines. ! AN table 2: 9 integrations on 120 of 120 possible baselines. ! AN table 3: 21 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.0662202 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0424-3756 ! ! 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 1780 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 J0424-3756_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 293 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 273 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 293 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 273 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 293 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 273 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 293 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 273 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.614657Jy sigma=0.003644 ! Fit after self-cal, rms=0.549537Jy sigma=0.003344 ! 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=0.4186 mas, bmaj=0.8149 mas, bpa=-46.08 degrees ! Estimated noise=4326.38 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 = 0.389197 Jy ! Component: 100 - total flux cleaned = 0.523827 Jy ! Total flux subtracted in 100 components = 0.523827 Jy ! Clean residual min=-0.050591 max=0.063628 Jy/beam ! Clean residual mean=0.000496 rms=0.011490 Jy/beam ! Combined flux in latest and established models = 0.523827 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.523827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270947Jy sigma=0.001325 ! Fit after self-cal, rms=0.270387Jy sigma=0.001323 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0732152 Jy ! Component: 100 - total flux cleaned = 0.113856 Jy ! Total flux subtracted in 100 components = 0.113856 Jy ! Clean residual min=-0.028303 max=0.027099 Jy/beam ! Clean residual mean=-0.001070 rms=0.006936 Jy/beam ! Combined flux in latest and established models = 0.637683 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.637683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245157Jy sigma=0.001144 ! Fit after self-cal, rms=0.244682Jy sigma=0.001142 ! 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=0.5539 mas, bmaj=0.9854 mas, bpa=-38.34 degrees ! Estimated noise=2752.57 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 = 0.0236881 Jy ! Component: 100 - total flux cleaned = 0.0289682 Jy ! Component: 150 - total flux cleaned = 0.0297718 Jy ! Component: 200 - total flux cleaned = 0.0301104 Jy ! Total flux subtracted in 200 components = 0.0301104 Jy ! Clean residual min=-0.024247 max=0.016723 Jy/beam ! Clean residual mean=-0.004894 rms=0.005022 Jy/beam ! Combined flux in latest and established models = 0.667794 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.667794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240691Jy sigma=0.001132 ! Fit after self-cal, rms=0.240486Jy sigma=0.001132 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 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 0.92 ! KK 0.93 KP 0.95 LA 0.98 MK 1.07 ! NL 1.00* NY 1.00* OV 1.02 PT 0.97 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.83 ! KK 0.94 KP 1.00* LA 1.00* MK 1.01 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.12 WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 33 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 0.99 ! KK 1.02 KP 0.96 LA 0.96 MK 1.04 ! NL 1.00* NY 1.00* OV 1.05 PT 1.01 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.85 ! KK 1.00 KP 1.00* LA 1.00* MK 1.02 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.07 WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* HO 0.95 ! KK 1.01 KP 0.99 LA 0.96 MK 1.00 ! NL 1.00* NY 1.00* OV 1.03 PT 1.05 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.97 ! KK 0.98 KP 1.00* LA 1.00* MK 0.94 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.10 WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* HO 1.16 ! KK 1.03 KP 1.01 LA 0.99 MK 0.99 ! NL 1.00* NY 1.00* OV 1.03 PT 1.02 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.90 ! KK 1.00 KP 1.00* LA 1.00* MK 0.94 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.16 WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.240486Jy sigma=0.001132 ! Fit after self-cal, rms=0.234080Jy sigma=0.001098 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5834 mas, bmaj=1.17 mas, bpa=-35.37 degrees ! Estimated noise=2966.09 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 = 0.0026328 Jy ! Component: 100 - total flux cleaned = 0.0026421 Jy ! Component: 150 - total flux cleaned = 0.00262732 Jy ! Component: 200 - total flux cleaned = 0.00262014 Jy ! Total flux subtracted in 200 components = 0.00262014 Jy ! Clean residual min=-0.013029 max=0.016384 Jy/beam ! Clean residual mean=0.000162 rms=0.003571 Jy/beam ! Combined flux in latest and established models = 0.670414 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.670414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233658Jy sigma=0.001097 ! Fit after self-cal, rms=0.233460Jy sigma=0.001097 ! 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=0.233460Jy sigma=0.001097 ! Fit after self-cal, rms=0.231817Jy sigma=0.001097 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.581 mas, bmaj=1.168 mas, bpa=-35.54 degrees ! Estimated noise=2962.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128841 Jy ! Component: 100 - total flux cleaned = 0.00128747 Jy ! Component: 150 - total flux cleaned = 0.00140473 Jy ! Component: 200 - total flux cleaned = 0.0014026 Jy ! Total flux subtracted in 200 components = 0.0014026 Jy ! Clean residual min=-0.012794 max=0.015827 Jy/beam ! Clean residual mean=0.000162 rms=0.003533 Jy/beam ! Combined flux in latest and established models = 0.671816 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.671816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231616Jy sigma=0.001096 ! Fit after self-cal, rms=0.231631Jy sigma=0.001096 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 (2.8, -0.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00826516 Jy ! Component: 100 - total flux cleaned = 0.00820033 Jy ! Component: 150 - total flux cleaned = 0.0087471 Jy ! Component: 200 - total flux cleaned = 0.00908293 Jy ! Total flux subtracted in 200 components = 0.00908293 Jy ! Clean residual min=-0.012057 max=0.012563 Jy/beam ! Clean residual mean=0.000049 rms=0.003219 Jy/beam ! Combined flux in latest and established models = 0.680899 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.680899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230647Jy sigma=0.001090 ! Fit after self-cal, rms=0.230635Jy sigma=0.001089 ! 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=0.230635Jy sigma=0.001089 ! Fit after self-cal, rms=0.229261Jy sigma=0.001089 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.578 mas, bmaj=1.166 mas, bpa=-35.85 degrees ! Estimated noise=2957.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044401 Jy ! Component: 100 - total flux cleaned = 0.00474428 Jy ! Component: 150 - total flux cleaned = 0.00516849 Jy ! Component: 200 - total flux cleaned = 0.00556022 Jy ! Total flux subtracted in 200 components = 0.00556022 Jy ! Clean residual min=-0.010637 max=0.012704 Jy/beam ! Clean residual mean=0.000114 rms=0.003056 Jy/beam ! Combined flux in latest and established models = 0.68646 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.68646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228896Jy sigma=0.001087 ! Fit after self-cal, rms=0.228941Jy sigma=0.001087 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 = 0.00131207 Jy ! Component: 100 - total flux cleaned = 0.00143727 Jy ! Component: 150 - total flux cleaned = 0.00178563 Jy ! Component: 200 - total flux cleaned = 0.00211073 Jy ! Total flux subtracted in 200 components = 0.00211073 Jy ! Clean residual min=-0.010756 max=0.012555 Jy/beam ! Clean residual mean=0.000089 rms=0.003027 Jy/beam ! Combined flux in latest and established models = 0.68857 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.68857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228752Jy sigma=0.001086 ! Fit after self-cal, rms=0.228770Jy sigma=0.001086 ! 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=0.228770Jy sigma=0.001086 ! Fit after self-cal, rms=0.227893Jy sigma=0.001086 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.907 mas, bmaj=10.23 mas, bpa=12.64 degrees ! Estimated noise=4004.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380293 Jy ! Component: 100 - total flux cleaned = 0.00440509 Jy ! Component: 150 - total flux cleaned = 0.00457979 Jy ! Component: 200 - total flux cleaned = 0.00463506 Jy ! Total flux subtracted in 200 components = 0.00463506 Jy ! Clean residual min=-0.008888 max=0.008042 Jy/beam ! Clean residual mean=0.000323 rms=0.003107 Jy/beam ! Combined flux in latest and established models = 0.693205 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 52 components and 0.693205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227810Jy sigma=0.001086 ! Fit after self-cal, rms=0.227817Jy sigma=0.001085 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 = 0.000476074 Jy ! Component: 100 - total flux cleaned = 0.000295187 Jy ! Component: 150 - total flux cleaned = 0.000351853 Jy ! Component: 200 - total flux cleaned = 0.000353892 Jy ! Total flux subtracted in 200 components = 0.000353892 Jy ! Clean residual min=-0.008663 max=0.008042 Jy/beam ! Clean residual mean=0.000313 rms=0.003104 Jy/beam ! Combined flux in latest and established models = 0.693559 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.693559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227811Jy sigma=0.001085 ! Fit after self-cal, rms=0.227809Jy sigma=0.001085 ! 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=0.576 mas, bmaj=1.165 mas, bpa=-36.03 degrees ! Estimated noise=2957.71 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.576 x 1.165 at -36.03 degrees (North through East) ! Clean map min=-0.0088389 max=0.53319 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=0.227809Jy sigma=0.001085 ! Fit after self-cal, rms=0.225230Jy sigma=0.000987 ! Inverting map and beam ! Estimated beam: bmin=0.576 mas, bmaj=1.165 mas, bpa=-36.06 degrees ! Estimated noise=2961.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022423 Jy ! Component: 100 - total flux cleaned = 0.00236772 Jy ! Component: 150 - total flux cleaned = 0.00236984 Jy ! Component: 200 - total flux cleaned = 0.00236743 Jy ! Total flux subtracted in 200 components = 0.00236743 Jy ! Clean residual min=-0.009517 max=0.012404 Jy/beam ! Clean residual mean=0.000147 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 0.695927 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.695927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225005Jy sigma=0.000986 ! Fit after self-cal, rms=0.225035Jy sigma=0.000986 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000962357 Jy ! Component: 100 - total flux cleaned = 0.000957548 Jy ! Component: 150 - total flux cleaned = 0.0010563 Jy ! Component: 200 - total flux cleaned = 0.00105482 Jy ! Total flux subtracted in 200 components = 0.00105482 Jy ! Clean residual min=-0.009437 max=0.012386 Jy/beam ! Clean residual mean=0.000134 rms=0.002878 Jy/beam ! Combined flux in latest and established models = 0.696982 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.696982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224859Jy sigma=0.000986 ! Fit after self-cal, rms=0.224884Jy sigma=0.000986 ! Inverting map ! Added new window around map position (18.3, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437835 Jy ! Component: 100 - total flux cleaned = 0.00435921 Jy ! Component: 150 - total flux cleaned = 0.00417459 Jy ! Component: 200 - total flux cleaned = 0.00401542 Jy ! Total flux subtracted in 200 components = 0.00401542 Jy ! Clean residual min=-0.009777 max=0.010022 Jy/beam ! Clean residual mean=0.000071 rms=0.002594 Jy/beam ! Combined flux in latest and established models = 0.700997 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.700997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224028Jy sigma=0.000981 ! Fit after self-cal, rms=0.224049Jy sigma=0.000980 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224049Jy sigma=0.000980 ! Fit after self-cal, rms=0.222788Jy sigma=0.000980 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=0.427 mas, bmaj=0.9496 mas, bpa=-43.21 degrees ! Estimated noise=4782.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.369159 Jy ! Component: 100 - total flux cleaned = 0.495031 Jy ! Component: 150 - total flux cleaned = 0.566949 Jy ! Component: 200 - total flux cleaned = 0.599315 Jy ! Total flux subtracted in 200 components = 0.599315 Jy ! Clean residual min=-0.028835 max=0.030796 Jy/beam ! Clean residual mean=0.000384 rms=0.007613 Jy/beam ! Combined flux in latest and established models = 0.599315 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.599315 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5736 mas, bmaj=1.165 mas, bpa=-36.28 degrees ! Estimated noise=2958.15 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 (-0.7, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0422611 Jy ! Component: 100 - total flux cleaned = 0.0655932 Jy ! Component: 150 - total flux cleaned = 0.0813335 Jy ! Component: 200 - total flux cleaned = 0.090702 Jy ! Total flux subtracted in 200 components = 0.090702 Jy ! Clean residual min=-0.011806 max=0.011200 Jy/beam ! Clean residual mean=0.000286 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 0.690017 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.690017 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=2.901 mas, bmaj=10.21 mas, bpa=12.64 degrees ! Estimated noise=4014.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00827899 Jy ! Component: 100 - total flux cleaned = 0.0103941 Jy ! Component: 150 - total flux cleaned = 0.0112442 Jy ! Component: 200 - total flux cleaned = 0.0117944 Jy ! Total flux subtracted in 200 components = 0.0117944 Jy ! Clean residual min=-0.009618 max=0.007397 Jy/beam ! Clean residual mean=0.000330 rms=0.003364 Jy/beam ! Combined flux in latest and established models = 0.701811 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 = 0.000508416 Jy ! Component: 100 - total flux cleaned = 0.000981224 Jy ! Component: 150 - total flux cleaned = 0.00141704 Jy ! Component: 200 - total flux cleaned = 0.00174271 Jy ! Total flux subtracted in 200 components = 0.00174271 Jy ! Clean residual min=-0.008546 max=0.006881 Jy/beam ! Clean residual mean=0.000273 rms=0.003143 Jy/beam ! Combined flux in latest and established models = 0.703554 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.703554 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5736 mas, bmaj=1.165 mas, bpa=-36.28 degrees ! Estimated noise=2958.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138045 Jy ! Component: 100 - total flux cleaned = -0.000879586 Jy ! Component: 150 - total flux cleaned = -0.000230847 Jy ! Component: 200 - total flux cleaned = 0.000139828 Jy ! Total flux subtracted in 200 components = 0.000139828 Jy ! Clean residual min=-0.010691 max=0.009622 Jy/beam ! Clean residual mean=0.000108 rms=0.002666 Jy/beam ! Combined flux in latest and established models = 0.703694 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.703694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223274Jy sigma=0.000982 ! Fit after self-cal, rms=0.223456Jy sigma=0.000981 wmodel J0424-3756_X_2009_05_13_pus_map.mod ! Writing 65 model components to file: J0424-3756_X_2009_05_13_pus_map.mod wobs J0424-3756_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0424-3756_X_2009_05_13_pus_uvs.fits wwins J0424-3756_X_2009_05_13_pus_map.win ! wwins: Wrote 4 windows to J0424-3756_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 = -0.00211125 Jy ! Component: 100 - total flux cleaned = -0.00263701 Jy ! Component: 150 - total flux cleaned = -0.00312766 Jy ! Component: 200 - total flux cleaned = -0.00343875 Jy ! Component: 250 - total flux cleaned = -0.00359047 Jy ! Component: 300 - total flux cleaned = -0.00387868 Jy ! Component: 350 - total flux cleaned = -0.00374016 Jy ! Component: 400 - total flux cleaned = -0.00334566 Jy ! Component: 450 - total flux cleaned = -0.00309274 Jy ! Component: 500 - total flux cleaned = -0.00284874 Jy ! Component: 550 - total flux cleaned = -0.00261303 Jy ! Component: 600 - total flux cleaned = -0.00273154 Jy ! Component: 650 - total flux cleaned = -0.00262288 Jy ! Component: 700 - total flux cleaned = -0.00251651 Jy ! Component: 750 - total flux cleaned = -0.0026238 Jy ! Component: 800 - total flux cleaned = -0.00262455 Jy ! Component: 850 - total flux cleaned = -0.00252283 Jy ! Component: 900 - total flux cleaned = -0.00262325 Jy ! Component: 950 - total flux cleaned = -0.0027212 Jy ! Component: 1000 - total flux cleaned = -0.0026225 Jy ! Component: 1050 - total flux cleaned = -0.00252589 Jy ! Component: 1100 - total flux cleaned = -0.00243012 Jy ! Component: 1150 - total flux cleaned = -0.00252307 Jy ! Component: 1200 - total flux cleaned = -0.00252267 Jy ! Component: 1250 - total flux cleaned = -0.00252203 Jy ! Component: 1300 - total flux cleaned = -0.00270332 Jy ! Component: 1350 - total flux cleaned = -0.00270254 Jy ! Component: 1400 - total flux cleaned = -0.00270345 Jy ! Component: 1450 - total flux cleaned = -0.00279144 Jy ! Component: 1500 - total flux cleaned = -0.00261604 Jy ! Component: 1550 - total flux cleaned = -0.00278981 Jy ! Component: 1600 - total flux cleaned = -0.0027897 Jy ! Component: 1650 - total flux cleaned = -0.00278978 Jy ! Component: 1700 - total flux cleaned = -0.00287443 Jy ! Component: 1750 - total flux cleaned = -0.00295866 Jy ! Component: 1800 - total flux cleaned = -0.00287485 Jy ! Component: 1850 - total flux cleaned = -0.00287518 Jy ! Component: 1900 - total flux cleaned = -0.002792 Jy ! Component: 1950 - total flux cleaned = -0.00287484 Jy ! Component: 2000 - total flux cleaned = -0.00279173 Jy ! Component: 2050 - total flux cleaned = -0.0027916 Jy ! Component: 2100 - total flux cleaned = -0.00270901 Jy ! Component: 2150 - total flux cleaned = -0.00254434 Jy ! Component: 2200 - total flux cleaned = -0.00254412 Jy ! Component: 2250 - total flux cleaned = -0.00262664 Jy ! Component: 2300 - total flux cleaned = -0.00262705 Jy ! Component: 2350 - total flux cleaned = -0.00262742 Jy ! Component: 2400 - total flux cleaned = -0.00254411 Jy ! Component: 2450 - total flux cleaned = -0.00262795 Jy ! Component: 2500 - total flux cleaned = -0.00262818 Jy ! Component: 2550 - total flux cleaned = -0.00262846 Jy ! Component: 2600 - total flux cleaned = -0.00254447 Jy ! Component: 2650 - total flux cleaned = -0.00254428 Jy ! Component: 2700 - total flux cleaned = -0.00254333 Jy ! Component: 2750 - total flux cleaned = -0.00237117 Jy ! Component: 2800 - total flux cleaned = -0.00228455 Jy ! Component: 2850 - total flux cleaned = -0.00228427 Jy ! Component: 2900 - total flux cleaned = -0.00219557 Jy ! Component: 2950 - total flux cleaned = -0.00210565 Jy ! Component: 3000 - total flux cleaned = -0.00210624 Jy ! Component: 3050 - total flux cleaned = -0.00192522 Jy ! Component: 3100 - total flux cleaned = -0.0018332 Jy ! Component: 3150 - total flux cleaned = -0.00174089 Jy ! Component: 3200 - total flux cleaned = -0.00164729 Jy ! Component: 3250 - total flux cleaned = -0.00155315 Jy ! Component: 3300 - total flux cleaned = -0.00145772 Jy ! Component: 3350 - total flux cleaned = -0.00145833 Jy ! Component: 3400 - total flux cleaned = -0.00145933 Jy ! Component: 3450 - total flux cleaned = -0.00136064 Jy ! Component: 3500 - total flux cleaned = -0.00126062 Jy ! Component: 3550 - total flux cleaned = -0.00136027 Jy ! Component: 3600 - total flux cleaned = -0.0012585 Jy ! Component: 3650 - total flux cleaned = -0.00125797 Jy ! Component: 3700 - total flux cleaned = -0.00115353 Jy ! Component: 3750 - total flux cleaned = -0.00115413 Jy ! Component: 3800 - total flux cleaned = -0.00115468 Jy ! Component: 3850 - total flux cleaned = -0.0010467 Jy ! Component: 3900 - total flux cleaned = -0.000937909 Jy ! Component: 3950 - total flux cleaned = -0.000937884 Jy ! Component: 4000 - total flux cleaned = -0.000824231 Jy ! Component: 4050 - total flux cleaned = -0.000937872 Jy ! Total flux subtracted in 4096 components = -0.000822674 Jy ! Clean residual min=-0.006710 max=0.006411 Jy/beam ! Clean residual mean=0.000090 rms=0.001733 Jy/beam ! Combined flux in latest and established models = 0.702871 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 222 components and 0.702871 Jy ![Exited script file: muppet] wmap "J0424-3756_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5736 x 1.165 at -36.28 degrees (North through East) ! Clean map min=-0.011698 max=0.51396 Jy/beam ! Writing clean map to FITS file: J0424-3756_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 0.513962 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00182751 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06672 1.06672 2.13344 4.26688 8.53376 17.0675 34.135 68.2701 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0054 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.513 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5736 x 1.165 at -36.28 degrees (North through East) ! Clean map min=-0.011698 max=0.51396 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 J0424-3756_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:38:57 2017