! Started logfile: J1147-0724_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:36:11 2017 obs J1147-0724_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1147-0724_S_2009_05_13_pus_uva.fits ! AN table 1: 35 integrations on 120 of 120 possible baselines. ! AN table 2: 25 integrations on 120 of 120 possible baselines. ! AN table 3: 43 integrations on 120 of 120 possible baselines. ! AN table 4: 137 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.0974306 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1147-0724 ! ! 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 11224 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 J1147-0724_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 295 telescope corrections were flagged in sub-array 1. ! A total of 217 telescope corrections were flagged in sub-array 2. ! A total of 468 telescope corrections were flagged in sub-array 3. ! A total of 1925 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 295 telescope corrections were flagged in sub-array 1. ! A total of 217 telescope corrections were flagged in sub-array 2. ! A total of 468 telescope corrections were flagged in sub-array 3. ! A total of 1925 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 295 telescope corrections were flagged in sub-array 1. ! A total of 217 telescope corrections were flagged in sub-array 2. ! A total of 468 telescope corrections were flagged in sub-array 3. ! A total of 1925 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 295 telescope corrections were flagged in sub-array 1. ! A total of 217 telescope corrections were flagged in sub-array 2. ! A total of 468 telescope corrections were flagged in sub-array 3. ! A total of 1925 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.475895Jy sigma=0.003162 ! Fit after self-cal, rms=0.405737Jy sigma=0.002676 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.244 mas, bmaj=4.031 mas, bpa=-7.568 degrees ! Estimated noise=1418.88 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 = 0.496053 Jy ! Component: 100 - total flux cleaned = 0.627315 Jy ! Total flux subtracted in 100 components = 0.627315 Jy ! Clean residual min=-0.021003 max=0.057009 Jy/beam ! Clean residual mean=0.000488 rms=0.004568 Jy/beam ! Combined flux in latest and established models = 0.627316 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.627316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215678Jy sigma=0.001344 ! Fit after self-cal, rms=0.215383Jy sigma=0.001342 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0640172 Jy ! Component: 100 - total flux cleaned = 0.0982764 Jy ! Total flux subtracted in 100 components = 0.0982764 Jy ! Clean residual min=-0.019769 max=0.020005 Jy/beam ! Clean residual mean=0.000146 rms=0.002927 Jy/beam ! Combined flux in latest and established models = 0.725592 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.725592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192927Jy sigma=0.001163 ! Fit after self-cal, rms=0.192535Jy sigma=0.001161 ! Inverting map ! Added new window around map position (-3, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135792 Jy ! Component: 100 - total flux cleaned = 0.0143356 Jy ! Total flux subtracted in 100 components = 0.0143356 Jy ! Clean residual min=-0.016719 max=0.014951 Jy/beam ! Clean residual mean=0.000097 rms=0.002596 Jy/beam ! Combined flux in latest and established models = 0.739928 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.739928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189358Jy sigma=0.001146 ! Fit after self-cal, rms=0.189274Jy sigma=0.001145 ! 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=2.671 mas, bmaj=4.906 mas, bpa=-5.664 degrees ! Estimated noise=994.212 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 = 0.00925173 Jy ! Component: 100 - total flux cleaned = 0.0096421 Jy ! Component: 150 - total flux cleaned = 0.0100174 Jy ! Component: 200 - total flux cleaned = 0.0100247 Jy ! Total flux subtracted in 200 components = 0.0100247 Jy ! Clean residual min=-0.009095 max=0.011025 Jy/beam ! Clean residual mean=-0.000503 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.749952 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.749953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187048Jy sigma=0.001136 ! Fit after self-cal, rms=0.186999Jy sigma=0.001136 ! Inverting map ! Added new window around map position (-11, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763744 Jy ! Component: 100 - total flux cleaned = 0.00830619 Jy ! Component: 150 - total flux cleaned = 0.00891555 Jy ! Component: 200 - total flux cleaned = 0.00920216 Jy ! Total flux subtracted in 200 components = 0.00920216 Jy ! Clean residual min=-0.008451 max=0.007181 Jy/beam ! Clean residual mean=-0.000701 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.759155 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.759155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185514Jy sigma=0.001129 ! Fit after self-cal, rms=0.185469Jy sigma=0.001128 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 HO 1.00* ! KK 1.00* KP 0.99 LA 0.95 MK 1.00* ! NL 0.96 NY 1.00* OV 0.99 PT 0.99 ! SC 1.00 TS 1.00* WZ 1.03 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.00 HN 1.04 HO 1.00* ! KK 0.98 KP 1.00 LA 0.94 MK 1.00 ! NL 0.99 NY 1.00* OV 1.01 PT 0.97 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.96 HN 1.03 HO 1.00* ! KK 1.00* KP 0.95 LA 0.96 MK 1.00* ! NL 1.03 NY 1.00* OV 1.00* PT 1.00 ! SC 0.95 TS 1.00* WZ 0.99 KB 1.00* ! ! A total of 114 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* HN 1.00* HO 0.82 ! KK 1.03 KP 1.00* LA 1.00* MK 1.00 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.99 WZ 1.00 KB 1.02 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.99 HO 1.00* ! KK 1.00* KP 1.02 LA 0.99 MK 1.00* ! NL 1.00 NY 1.00* OV 1.02 PT 1.01 ! SC 1.02 TS 1.00* WZ 1.02 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 1.03 HO 1.00* ! KK 1.04 KP 1.03 LA 0.97 MK 1.03 ! NL 1.02 NY 1.00* OV 1.03 PT 0.99 ! SC 1.04 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.94 HN 1.00 HO 1.00* ! KK 1.00* KP 1.01 LA 0.97 MK 1.00* ! NL 1.04 NY 1.00* OV 1.00* PT 0.99 ! SC 1.03 TS 1.00* WZ 0.96 KB 1.00* ! ! A total of 114 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* HN 1.00* HO 0.85 ! KK 0.99 KP 1.00* LA 1.00* MK 1.07 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.98 WZ 0.89 KB 1.12 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.99 HO 1.00* ! KK 1.00* KP 1.03 LA 0.99 MK 1.00* ! NL 0.97 NY 1.00* OV 1.09 PT 0.99 ! SC 0.98 TS 1.00* WZ 1.03 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.99 HN 1.02 HO 1.00* ! KK 1.01 KP 1.04 LA 1.00 MK 1.01 ! NL 1.00 NY 1.00* OV 1.08 PT 1.01 ! SC 1.05 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.97 HN 1.02 HO 1.00* ! KK 1.00* KP 1.06 LA 1.00 MK 1.00* ! NL 1.00 NY 1.00* OV 1.00* PT 1.00 ! SC 1.00 TS 1.00* WZ 1.00 KB 1.00* ! ! A total of 114 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* HN 1.00* HO 0.86 ! KK 1.03 KP 1.00* LA 1.00* MK 1.05 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.02 WZ 1.07 KB 1.06 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.92 HO 1.00* ! KK 1.00* KP 1.00 LA 0.98 MK 1.00* ! NL 0.96 NY 1.00* OV 1.03 PT 1.00 ! SC 0.96 TS 1.00* WZ 0.99 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 1.02 HN 0.97 HO 1.00* ! KK 1.07 KP 0.99 LA 0.98 MK 0.98 ! NL 1.02 NY 1.00* OV 1.02 PT 0.99 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00 HN 0.96 HO 1.00* ! KK 1.00* KP 1.04 LA 0.99 MK 1.00* ! NL 1.03 NY 1.00* OV 1.00* PT 1.02 ! SC 0.97 TS 1.00* WZ 0.96 KB 1.00* ! ! A total of 114 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* HN 1.00* HO 0.83 ! KK 1.09 KP 1.00* LA 1.00* MK 1.03 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.02 WZ 1.05 KB 1.05 ! ! ! Fit before self-cal, rms=0.185469Jy sigma=0.001128 ! Fit after self-cal, rms=0.176090Jy sigma=0.001104 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.683 mas, bmaj=5.422 mas, bpa=-4.67 degrees ! Estimated noise=1008.12 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 = 0.00349177 Jy ! Component: 100 - total flux cleaned = 0.00486854 Jy ! Component: 150 - total flux cleaned = 0.0057109 Jy ! Component: 200 - total flux cleaned = 0.00604545 Jy ! Total flux subtracted in 200 components = 0.00604545 Jy ! Clean residual min=-0.004700 max=0.004743 Jy/beam ! Clean residual mean=-0.000164 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.7652 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.7652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175887Jy sigma=0.001102 ! Fit after self-cal, rms=0.175742Jy sigma=0.001102 ! 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=0.175742Jy sigma=0.001102 ! Fit after self-cal, rms=0.175171Jy sigma=0.001094 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.684 mas, bmaj=5.414 mas, bpa=-4.675 degrees ! Estimated noise=1007.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023624 Jy ! Component: 100 - total flux cleaned = 0.00338728 Jy ! Component: 150 - total flux cleaned = 0.00394659 Jy ! Component: 200 - total flux cleaned = 0.00415291 Jy ! Total flux subtracted in 200 components = 0.00415291 Jy ! Clean residual min=-0.003938 max=0.004724 Jy/beam ! Clean residual mean=0.000047 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.769353 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.769353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175063Jy sigma=0.001093 ! Fit after self-cal, rms=0.175060Jy sigma=0.001093 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 (-74.5, 91.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416782 Jy ! Component: 100 - total flux cleaned = 0.0052936 Jy ! Component: 150 - total flux cleaned = 0.00552261 Jy ! Component: 200 - total flux cleaned = 0.00565918 Jy ! Total flux subtracted in 200 components = 0.00565918 Jy ! Clean residual min=-0.003932 max=0.004293 Jy/beam ! Clean residual mean=-0.000008 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.775012 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.775012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174926Jy sigma=0.001092 ! Fit after self-cal, rms=0.174918Jy sigma=0.001092 ! 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=0.174918Jy sigma=0.001092 ! Fit after self-cal, rms=0.174982Jy sigma=0.001092 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.686 mas, bmaj=5.405 mas, bpa=-4.675 degrees ! Estimated noise=1008.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180937 Jy ! Component: 100 - total flux cleaned = 0.00279755 Jy ! Component: 150 - total flux cleaned = 0.00336582 Jy ! Component: 200 - total flux cleaned = 0.00342182 Jy ! Total flux subtracted in 200 components = 0.00342182 Jy ! Clean residual min=-0.003941 max=0.004104 Jy/beam ! Clean residual mean=0.000025 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.778434 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.778434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174917Jy sigma=0.001091 ! Fit after self-cal, rms=0.174914Jy sigma=0.001091 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 = 0.000378949 Jy ! Component: 100 - total flux cleaned = 0.00071568 Jy ! Component: 150 - total flux cleaned = 0.000766106 Jy ! Component: 200 - total flux cleaned = 0.000766375 Jy ! Total flux subtracted in 200 components = 0.000766375 Jy ! Clean residual min=-0.003955 max=0.004037 Jy/beam ! Clean residual mean=0.000018 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.779201 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.779201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174876Jy sigma=0.001091 ! Fit after self-cal, rms=0.174877Jy sigma=0.001091 ! 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=0.174877Jy sigma=0.001091 ! Fit after self-cal, rms=0.175057Jy sigma=0.001091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.803 mas, bmaj=13.65 mas, bpa=-5.348 degrees ! Estimated noise=1243.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147638 Jy ! Component: 100 - total flux cleaned = 0.0014365 Jy ! Component: 150 - total flux cleaned = 0.00144021 Jy ! Component: 200 - total flux cleaned = 0.0014102 Jy ! Total flux subtracted in 200 components = 0.0014102 Jy ! Clean residual min=-0.004634 max=0.004310 Jy/beam ! Clean residual mean=0.000047 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.780611 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.780611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175051Jy sigma=0.001091 ! Fit after self-cal, rms=0.175050Jy sigma=0.001091 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 = 0.000205522 Jy ! Component: 100 - total flux cleaned = 0.000175172 Jy ! Component: 150 - total flux cleaned = 0.000147096 Jy ! Component: 200 - total flux cleaned = 0.000120588 Jy ! Total flux subtracted in 200 components = 0.000120588 Jy ! Clean residual min=-0.004571 max=0.004347 Jy/beam ! Clean residual mean=0.000041 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.780731 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.780731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175048Jy sigma=0.001091 ! Fit after self-cal, rms=0.175049Jy sigma=0.001091 ! 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=2.689 mas, bmaj=5.399 mas, bpa=-4.674 degrees ! Estimated noise=1008.8 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.689 x 5.399 at -4.674 degrees (North through East) ! Clean map min=-0.0036055 max=0.63929 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=0.175049Jy sigma=0.001091 ! Fit after self-cal, rms=0.164916Jy sigma=0.000990 ! Inverting map and beam ! Estimated beam: bmin=2.688 mas, bmaj=5.398 mas, bpa=-4.691 degrees ! Estimated noise=1008.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000877 Jy ! Component: 100 - total flux cleaned = 0.00103565 Jy ! Component: 150 - total flux cleaned = 0.00108361 Jy ! Component: 200 - total flux cleaned = 0.00112985 Jy ! Total flux subtracted in 200 components = 0.00112985 Jy ! Clean residual min=-0.003759 max=0.003944 Jy/beam ! Clean residual mean=0.000036 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.781861 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.781861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164879Jy sigma=0.000990 ! Fit after self-cal, rms=0.164880Jy sigma=0.000990 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146615 Jy ! Component: 100 - total flux cleaned = 0.000145198 Jy ! Component: 150 - total flux cleaned = 0.000145168 Jy ! Component: 200 - total flux cleaned = 0.000145022 Jy ! Total flux subtracted in 200 components = 0.000145022 Jy ! Clean residual min=-0.003776 max=0.003939 Jy/beam ! Clean residual mean=0.000035 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.782006 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.782006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164854Jy sigma=0.000990 ! Fit after self-cal, rms=0.164855Jy sigma=0.000990 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164855Jy sigma=0.000990 ! Fit after self-cal, rms=0.164921Jy sigma=0.000990 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.251 mas, bmaj=4.225 mas, bpa=-5.71 degrees ! Estimated noise=1442.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.486527 Jy ! Component: 100 - total flux cleaned = 0.618479 Jy ! Component: 150 - total flux cleaned = 0.681423 Jy ! Component: 200 - total flux cleaned = 0.713931 Jy ! Total flux subtracted in 200 components = 0.713931 Jy ! Clean residual min=-0.010229 max=0.015877 Jy/beam ! Clean residual mean=0.000237 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.713931 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.713931 Jy ! Inverting map and beam ! Estimated beam: bmin=2.689 mas, bmaj=5.393 mas, bpa=-4.678 degrees ! Estimated noise=1008.83 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243967 Jy ! Component: 100 - total flux cleaned = 0.0385391 Jy ! Component: 150 - total flux cleaned = 0.0483651 Jy ! Component: 200 - total flux cleaned = 0.0554745 Jy ! Total flux subtracted in 200 components = 0.0554745 Jy ! Clean residual min=-0.004847 max=0.005853 Jy/beam ! Clean residual mean=0.000195 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.769406 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.769406 Jy ! Inverting map ! Added new window around map position (-5.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535941 Jy ! Component: 100 - total flux cleaned = 0.00714747 Jy ! Component: 150 - total flux cleaned = 0.00843405 Jy ! Component: 200 - total flux cleaned = 0.00960976 Jy ! Total flux subtracted in 200 components = 0.00960976 Jy ! Clean residual min=-0.004459 max=0.004069 Jy/beam ! Clean residual mean=0.000073 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.779016 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 0.779016 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=8.798 mas, bmaj=13.64 mas, bpa=-5.327 degrees ! Estimated noise=1244.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342504 Jy ! Component: 100 - total flux cleaned = 0.00438696 Jy ! Component: 150 - total flux cleaned = 0.00481545 Jy ! Component: 200 - total flux cleaned = 0.00503849 Jy ! Total flux subtracted in 200 components = 0.00503849 Jy ! Clean residual min=-0.004668 max=0.004388 Jy/beam ! Clean residual mean=0.000025 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.784054 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.92985e-05 Jy ! Component: 100 - total flux cleaned = 7.66592e-05 Jy ! Component: 150 - total flux cleaned = 0.000112871 Jy ! Component: 200 - total flux cleaned = 0.000145726 Jy ! Total flux subtracted in 200 components = 0.000145726 Jy ! Clean residual min=-0.004635 max=0.004377 Jy/beam ! Clean residual mean=0.000021 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.7842 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.7842 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.689 mas, bmaj=5.393 mas, bpa=-4.678 degrees ! Estimated noise=1008.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000768008 Jy ! Component: 100 - total flux cleaned = -0.000646323 Jy ! Component: 150 - total flux cleaned = -0.000526822 Jy ! Component: 200 - total flux cleaned = -0.000529656 Jy ! Total flux subtracted in 200 components = -0.000529656 Jy ! Clean residual min=-0.004107 max=0.004203 Jy/beam ! Clean residual mean=0.000017 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.78367 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.78367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165520Jy sigma=0.000992 ! Fit after self-cal, rms=0.165543Jy sigma=0.000992 wmodel J1147-0724_S_2009_05_13_pus_map.mod ! Writing 76 model components to file: J1147-0724_S_2009_05_13_pus_map.mod wobs J1147-0724_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1147-0724_S_2009_05_13_pus_uvs.fits wwins J1147-0724_S_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J1147-0724_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 = -9.85664e-06 Jy ! Component: 100 - total flux cleaned = 0.000132617 Jy ! Component: 150 - total flux cleaned = -5.26127e-06 Jy ! Component: 200 - total flux cleaned = -6.34905e-06 Jy ! Component: 250 - total flux cleaned = -0.000268973 Jy ! Component: 300 - total flux cleaned = -0.000333029 Jy ! Component: 350 - total flux cleaned = -0.000459245 Jy ! Component: 400 - total flux cleaned = -0.000397357 Jy ! Component: 450 - total flux cleaned = -0.000520014 Jy ! Component: 500 - total flux cleaned = -0.00051978 Jy ! Component: 550 - total flux cleaned = -0.00051986 Jy ! Component: 600 - total flux cleaned = -0.000519822 Jy ! Component: 650 - total flux cleaned = -0.000461587 Jy ! Component: 700 - total flux cleaned = -0.000462206 Jy ! Component: 750 - total flux cleaned = -0.000519123 Jy ! Component: 800 - total flux cleaned = -0.000574991 Jy ! Component: 850 - total flux cleaned = -0.000574686 Jy ! Component: 900 - total flux cleaned = -0.000629428 Jy ! Component: 950 - total flux cleaned = -0.000628771 Jy ! Component: 1000 - total flux cleaned = -0.000681867 Jy ! Component: 1050 - total flux cleaned = -0.000628318 Jy ! Component: 1100 - total flux cleaned = -0.000681201 Jy ! Component: 1150 - total flux cleaned = -0.000733236 Jy ! Component: 1200 - total flux cleaned = -0.000785129 Jy ! Component: 1250 - total flux cleaned = -0.000835944 Jy ! Component: 1300 - total flux cleaned = -0.000784613 Jy ! Component: 1350 - total flux cleaned = -0.00083524 Jy ! Component: 1400 - total flux cleaned = -0.000884744 Jy ! Component: 1450 - total flux cleaned = -0.000884511 Jy ! Component: 1500 - total flux cleaned = -0.000884579 Jy ! Component: 1550 - total flux cleaned = -0.000933579 Jy ! Component: 1600 - total flux cleaned = -0.00103008 Jy ! Component: 1650 - total flux cleaned = -0.00107781 Jy ! Component: 1700 - total flux cleaned = -0.00103037 Jy ! Component: 1750 - total flux cleaned = -0.001125 Jy ! Component: 1800 - total flux cleaned = -0.00112484 Jy ! Component: 1850 - total flux cleaned = -0.00103213 Jy ! Component: 1900 - total flux cleaned = -0.00107837 Jy ! Component: 1950 - total flux cleaned = -0.00107802 Jy ! Component: 2000 - total flux cleaned = -0.00103263 Jy ! Component: 2050 - total flux cleaned = -0.00103289 Jy ! Component: 2100 - total flux cleaned = -0.00112223 Jy ! Component: 2150 - total flux cleaned = -0.000989084 Jy ! Component: 2200 - total flux cleaned = -0.00107766 Jy ! Component: 2250 - total flux cleaned = -0.00116512 Jy ! Component: 2300 - total flux cleaned = -0.00120837 Jy ! Component: 2350 - total flux cleaned = -0.00103496 Jy ! Component: 2400 - total flux cleaned = -0.00112081 Jy ! Component: 2450 - total flux cleaned = -0.00103535 Jy ! Component: 2500 - total flux cleaned = -0.00116296 Jy ! Component: 2550 - total flux cleaned = -0.0011205 Jy ! Component: 2600 - total flux cleaned = -0.00107832 Jy ! Component: 2650 - total flux cleaned = -0.00103671 Jy ! Component: 2700 - total flux cleaned = -0.00091199 Jy ! Component: 2750 - total flux cleaned = -0.000912093 Jy ! Component: 2800 - total flux cleaned = -0.000953261 Jy ! Component: 2850 - total flux cleaned = -0.000912605 Jy ! Component: 2900 - total flux cleaned = -0.000872333 Jy ! Component: 2950 - total flux cleaned = -0.000993315 Jy ! Component: 3000 - total flux cleaned = -0.000953163 Jy ! Component: 3050 - total flux cleaned = -0.000913035 Jy ! Component: 3100 - total flux cleaned = -0.00083357 Jy ! Component: 3150 - total flux cleaned = -0.0008731 Jy ! Component: 3200 - total flux cleaned = -0.000833714 Jy ! Component: 3250 - total flux cleaned = -0.000872774 Jy ! Component: 3300 - total flux cleaned = -0.000795179 Jy ! Component: 3350 - total flux cleaned = -0.000795106 Jy ! Component: 3400 - total flux cleaned = -0.00083359 Jy ! Component: 3450 - total flux cleaned = -0.00079542 Jy ! Component: 3500 - total flux cleaned = -0.000833526 Jy ! Component: 3550 - total flux cleaned = -0.00087148 Jy ! Component: 3600 - total flux cleaned = -0.000795916 Jy ! Component: 3650 - total flux cleaned = -0.000870631 Jy ! Component: 3700 - total flux cleaned = -0.000907896 Jy ! Component: 3750 - total flux cleaned = -0.000833669 Jy ! Component: 3800 - total flux cleaned = -0.000870526 Jy ! Component: 3850 - total flux cleaned = -0.000870621 Jy ! Component: 3900 - total flux cleaned = -0.000834083 Jy ! Component: 3950 - total flux cleaned = -0.000797716 Jy ! Component: 4000 - total flux cleaned = -0.000797731 Jy ! Component: 4050 - total flux cleaned = -0.000761478 Jy ! Total flux subtracted in 4096 components = -0.0007974 Jy ! Clean residual min=-0.002061 max=0.002033 Jy/beam ! Clean residual mean=0.000016 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.782873 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 396 components and 0.782872 Jy ![Exited script file: muppet] wmap "J1147-0724_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.689 x 5.393 at -4.678 degrees (North through East) ! Clean map min=-0.0031267 max=0.63677 Jy/beam ! Writing clean map to FITS file: J1147-0724_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 0.636772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000623687 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293835 0.293835 0.58767 1.17534 2.35068 4.70136 9.40273 18.8055 37.6109 75.2218 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.636 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.689 x 5.393 at -4.678 degrees (North through East) ! Clean map min=-0.0031267 max=0.63677 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 J1147-0724_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:36:17 2017