! Started logfile: J0449+1121_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:33:16 2017 obs J0449+1121_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0449+1121_S_2009_05_13_pus_uva.fits ! AN table 1: 120 integrations on 120 of 120 possible baselines. ! AN table 2: 145 integrations on 120 of 120 possible baselines. ! AN table 3: 63 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.233943 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0449+1121 ! ! 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 36832 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 J0449+1121_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 894 telescope corrections were flagged in sub-array 1. ! A total of 1318 telescope corrections were flagged in sub-array 2. ! A total of 1008 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 894 telescope corrections were flagged in sub-array 1. ! A total of 1318 telescope corrections were flagged in sub-array 2. ! A total of 1008 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 894 telescope corrections were flagged in sub-array 1. ! A total of 1318 telescope corrections were flagged in sub-array 2. ! A total of 1008 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 894 telescope corrections were flagged in sub-array 1. ! A total of 1318 telescope corrections were flagged in sub-array 2. ! A total of 1008 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.845684Jy sigma=0.005836 ! Fit after self-cal, rms=0.566892Jy sigma=0.003465 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.945 mas, bmaj=4.286 mas, bpa=-14.27 degrees ! Estimated noise=980.875 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 = 0.402614 Jy ! Component: 100 - total flux cleaned = 0.580047 Jy ! Total flux subtracted in 100 components = 0.580047 Jy ! Clean residual min=-0.021283 max=0.083867 Jy/beam ! Clean residual mean=-0.000067 rms=0.005608 Jy/beam ! Combined flux in latest and established models = 0.580047 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.580047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270541Jy sigma=0.001856 ! Fit after self-cal, rms=0.266981Jy sigma=0.001847 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0929985 Jy ! Component: 100 - total flux cleaned = 0.142376 Jy ! Total flux subtracted in 100 components = 0.142376 Jy ! Clean residual min=-0.013410 max=0.048567 Jy/beam ! Clean residual mean=-0.000034 rms=0.003099 Jy/beam ! Combined flux in latest and established models = 0.722422 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.722422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216374Jy sigma=0.001366 ! Fit after self-cal, rms=0.216032Jy sigma=0.001365 ! Inverting map ! Added new window around map position (3, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426459 Jy ! Component: 100 - total flux cleaned = 0.0665881 Jy ! Total flux subtracted in 100 components = 0.0665881 Jy ! Clean residual min=-0.009028 max=0.035549 Jy/beam ! Clean residual mean=-0.000019 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 0.78901 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.78901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203482Jy sigma=0.001233 ! Fit after self-cal, rms=0.202953Jy sigma=0.001228 ! Inverting map ! Added new window around map position (-3, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270056 Jy ! Component: 100 - total flux cleaned = 0.0428882 Jy ! Total flux subtracted in 100 components = 0.0428882 Jy ! Clean residual min=-0.006820 max=0.008677 Jy/beam ! Clean residual mean=-0.000009 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.831899 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.831898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198359Jy sigma=0.001178 ! Fit after self-cal, rms=0.198264Jy sigma=0.001177 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114391 Jy ! Component: 100 - total flux cleaned = 0.0194511 Jy ! Total flux subtracted in 100 components = 0.0194511 Jy ! Clean residual min=-0.006420 max=0.006521 Jy/beam ! Clean residual mean=-0.000005 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.85135 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.851349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197382Jy sigma=0.001167 ! Fit after self-cal, rms=0.197358Jy sigma=0.001166 ! 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=2.506 mas, bmaj=5.37 mas, bpa=-15.24 degrees ! Estimated noise=538.833 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 = 0.00986818 Jy ! Component: 100 - total flux cleaned = 0.015218 Jy ! Component: 150 - total flux cleaned = 0.0182676 Jy ! Component: 200 - total flux cleaned = 0.019578 Jy ! Total flux subtracted in 200 components = 0.019578 Jy ! Clean residual min=-0.003880 max=0.005034 Jy/beam ! Clean residual mean=-0.000000 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.870928 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.870927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197013Jy sigma=0.001162 ! Fit after self-cal, rms=0.197024Jy sigma=0.001162 ! 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 1.01 FD 0.99 HN 1.04 HO 0.84 ! KK 1.03 KP 0.96 LA 0.96 MK 1.16 ! NL 1.00 NY 1.02 OV 1.00 PT 1.01 ! SC 1.00 TS 1.17 WZ 0.99 KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 HN 1.03 HO 1.00* ! KK 1.00* KP 1.02 LA 0.95 MK 0.99 ! NL 0.99 NY 1.06 OV 1.00 PT 0.98 ! SC 1.03 TS 1.00* WZ 0.95 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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* ! ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00 HO 0.90 ! KK 1.01 KP 1.03 LA 1.00 MK 1.01 ! NL 1.03 NY 0.97 OV 1.01 PT 1.01 ! SC 1.04 TS 1.01 WZ 1.05 KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 1.00 HO 1.00* ! KK 1.00* KP 1.00 LA 0.99 MK 1.04 ! NL 1.02 NY 1.00 OV 0.99 PT 0.99 ! SC 1.06 TS 1.00* WZ 0.97 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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* ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.01 HO 0.81 ! KK 0.97 KP 1.02 LA 1.01 MK 1.04 ! NL 1.00 NY 0.95 OV 1.08 PT 1.01 ! SC 1.00 TS 1.07 WZ 1.06 KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.98 HN 0.98 HO 1.00* ! KK 1.00* KP 1.03 LA 0.99 MK 0.98 ! NL 0.97 NY 0.98 OV 1.07 PT 1.00 ! SC 1.00 TS 1.00* WZ 0.90 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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* ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.96 HO 0.82 ! KK 1.02 KP 1.00 LA 1.01 MK 0.99 ! NL 1.01 NY 0.91 OV 1.00 PT 1.02 ! SC 0.99 TS 1.10 WZ 1.05 KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.99 HN 0.93 HO 1.00* ! KK 1.00* KP 0.99 LA 0.99 MK 0.98 ! NL 0.99 NY 1.06 OV 1.00 PT 1.01 ! SC 0.98 TS 1.00* WZ 0.90 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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* ! ! ! Fit before self-cal, rms=0.197024Jy sigma=0.001162 ! Fit after self-cal, rms=0.191992Jy sigma=0.001147 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.496 mas, bmaj=5.333 mas, bpa=-16.01 degrees ! Estimated noise=536.399 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 = -0.00121868 Jy ! Component: 100 - total flux cleaned = -0.00160002 Jy ! Component: 150 - total flux cleaned = -0.00185853 Jy ! Component: 200 - total flux cleaned = -0.00190286 Jy ! Total flux subtracted in 200 components = -0.00190286 Jy ! Clean residual min=-0.003407 max=0.003295 Jy/beam ! Clean residual mean=0.000005 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.869025 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.869025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191943Jy sigma=0.001147 ! Fit after self-cal, rms=0.191932Jy sigma=0.001147 ! 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=0.191932Jy sigma=0.001147 ! Fit after self-cal, rms=0.192049Jy sigma=0.001144 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=5.328 mas, bpa=-16.07 degrees ! Estimated noise=536.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000662233 Jy ! Component: 100 - total flux cleaned = -0.000852688 Jy ! Component: 150 - total flux cleaned = -0.000894215 Jy ! Component: 200 - total flux cleaned = -0.000895017 Jy ! Total flux subtracted in 200 components = -0.000895017 Jy ! Clean residual min=-0.003026 max=0.002710 Jy/beam ! Clean residual mean=0.000003 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.868129 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.86813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192023Jy sigma=0.001144 ! Fit after self-cal, rms=0.192034Jy sigma=0.001144 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 = -8.29396e-05 Jy ! Component: 100 - total flux cleaned = -8.35622e-05 Jy ! Component: 150 - total flux cleaned = -0.000117833 Jy ! Component: 200 - total flux cleaned = -0.000151175 Jy ! Total flux subtracted in 200 components = -0.000151175 Jy ! Clean residual min=-0.003051 max=0.002687 Jy/beam ! Clean residual mean=0.000003 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.867978 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.867978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192019Jy sigma=0.001144 ! Fit after self-cal, rms=0.192020Jy sigma=0.001144 ! 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=0.192020Jy sigma=0.001144 ! Fit after self-cal, rms=0.191906Jy sigma=0.001144 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=5.327 mas, bpa=-16.14 degrees ! Estimated noise=535.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000918184 Jy ! Component: 100 - total flux cleaned = -0.00102722 Jy ! Component: 150 - total flux cleaned = -0.00102829 Jy ! Component: 200 - total flux cleaned = -0.00106112 Jy ! Total flux subtracted in 200 components = -0.00106112 Jy ! Clean residual min=-0.003044 max=0.002715 Jy/beam ! Clean residual mean=0.000003 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.866917 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.866917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191886Jy sigma=0.001144 ! Fit after self-cal, rms=0.191887Jy sigma=0.001144 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 = -3.93584e-05 Jy ! Component: 100 - total flux cleaned = -3.87049e-05 Jy ! Component: 150 - total flux cleaned = -6.76678e-05 Jy ! Component: 200 - total flux cleaned = -6.88893e-05 Jy ! Total flux subtracted in 200 components = -6.88893e-05 Jy ! Clean residual min=-0.003063 max=0.002705 Jy/beam ! Clean residual mean=0.000003 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.866848 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.866848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191877Jy sigma=0.001144 ! Fit after self-cal, rms=0.191877Jy sigma=0.001144 ! 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=0.191877Jy sigma=0.001144 ! Fit after self-cal, rms=0.191693Jy sigma=0.001144 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.371 mas, bmaj=10.49 mas, bpa=-7.19 degrees ! Estimated noise=669.318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000872905 Jy ! Component: 100 - total flux cleaned = -0.000851127 Jy ! Component: 150 - total flux cleaned = -0.000812034 Jy ! Component: 200 - total flux cleaned = -0.000779846 Jy ! Total flux subtracted in 200 components = -0.000779846 Jy ! Clean residual min=-0.002889 max=0.003637 Jy/beam ! Clean residual mean=0.000008 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.866069 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 90 components and 0.866069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191688Jy sigma=0.001144 ! Fit after self-cal, rms=0.191685Jy sigma=0.001144 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 (-92.5, 85.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291573 Jy ! Component: 100 - total flux cleaned = 0.0032855 Jy ! Component: 150 - total flux cleaned = 0.00333939 Jy ! Component: 200 - total flux cleaned = 0.00322639 Jy ! Total flux subtracted in 200 components = 0.00322639 Jy ! Clean residual min=-0.002662 max=0.002949 Jy/beam ! Clean residual mean=0.000007 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.869295 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 122 components and 0.869295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191658Jy sigma=0.001144 ! Fit after self-cal, rms=0.191657Jy sigma=0.001144 ! 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=2.496 mas, bmaj=5.325 mas, bpa=-16.18 degrees ! Estimated noise=535.224 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.496 x 5.325 at -16.18 degrees (North through East) ! Clean map min=-0.0026729 max=0.52741 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=0.191657Jy sigma=0.001144 ! Fit after self-cal, rms=0.656848Jy sigma=0.001056 ! Inverting map and beam ! Estimated beam: bmin=2.464 mas, bmaj=5.298 mas, bpa=-16.46 degrees ! Estimated noise=532.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103302 Jy ! Component: 100 - total flux cleaned = 0.000885425 Jy ! Component: 150 - total flux cleaned = 0.000815101 Jy ! Component: 200 - total flux cleaned = 0.000687084 Jy ! Total flux subtracted in 200 components = 0.000687084 Jy ! Clean residual min=-0.002543 max=0.002429 Jy/beam ! Clean residual mean=0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.869982 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 157 components and 0.869982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.656831Jy sigma=0.001056 ! Fit after self-cal, rms=0.656904Jy sigma=0.001056 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.20086e-05 Jy ! Component: 100 - total flux cleaned = -0.000103891 Jy ! Component: 150 - total flux cleaned = -0.000159909 Jy ! Component: 200 - total flux cleaned = -0.000268349 Jy ! Total flux subtracted in 200 components = -0.000268349 Jy ! Clean residual min=-0.002487 max=0.002384 Jy/beam ! Clean residual mean=0.000002 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.869714 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 173 components and 0.869714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.656887Jy sigma=0.001056 ! Fit after self-cal, rms=0.656896Jy sigma=0.001056 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.656896Jy sigma=0.001056 ! Fit after self-cal, rms=0.679407Jy sigma=0.001056 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.909 mas, bmaj=4.179 mas, bpa=-16.31 degrees ! Estimated noise=975.751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.401689 Jy ! Component: 100 - total flux cleaned = 0.580704 Jy ! Component: 150 - total flux cleaned = 0.675854 Jy ! Component: 200 - total flux cleaned = 0.733648 Jy ! Total flux subtracted in 200 components = 0.733648 Jy ! Clean residual min=-0.008055 max=0.029926 Jy/beam ! Clean residual mean=-0.000029 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 0.733649 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.733649 Jy ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=5.294 mas, bpa=-16.48 degrees ! Estimated noise=531.821 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 = 0.0590257 Jy ! Component: 100 - total flux cleaned = 0.0891233 Jy ! Component: 150 - total flux cleaned = 0.105447 Jy ! Component: 200 - total flux cleaned = 0.115002 Jy ! Total flux subtracted in 200 components = 0.115002 Jy ! Clean residual min=-0.003396 max=0.004933 Jy/beam ! Clean residual mean=-0.000004 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.84865 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 73 components and 0.848651 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596477 Jy ! Component: 100 - total flux cleaned = 0.00993436 Jy ! Component: 150 - total flux cleaned = 0.0129451 Jy ! Component: 200 - total flux cleaned = 0.0151241 Jy ! Total flux subtracted in 200 components = 0.0151241 Jy ! Clean residual min=-0.002805 max=0.002678 Jy/beam ! Clean residual mean=-0.000000 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.863775 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 101 components and 0.863774 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=8.372 mas, bmaj=10.49 mas, bpa=-7.298 degrees ! Estimated noise=669.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287313 Jy ! Component: 100 - total flux cleaned = 0.00359613 Jy ! Component: 150 - total flux cleaned = 0.00415606 Jy ! Component: 200 - total flux cleaned = 0.00467238 Jy ! Total flux subtracted in 200 components = 0.00467238 Jy ! Clean residual min=-0.002469 max=0.002700 Jy/beam ! Clean residual mean=0.000003 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.868447 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 = 0.00022775 Jy ! Component: 100 - total flux cleaned = 0.000307735 Jy ! Component: 150 - total flux cleaned = 0.000418225 Jy ! Component: 200 - total flux cleaned = 0.000416895 Jy ! Total flux subtracted in 200 components = 0.000416895 Jy ! Clean residual min=-0.002398 max=0.002578 Jy/beam ! Clean residual mean=0.000004 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.868864 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 148 components and 0.868864 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=5.294 mas, bpa=-16.48 degrees ! Estimated noise=531.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000314693 Jy ! Component: 100 - total flux cleaned = -0.000316538 Jy ! Component: 150 - total flux cleaned = -0.000443945 Jy ! Component: 200 - total flux cleaned = -0.000442439 Jy ! Total flux subtracted in 200 components = -0.000442439 Jy ! Clean residual min=-0.002648 max=0.002406 Jy/beam ! Clean residual mean=0.000002 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.868421 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 173 components and 0.868421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.679379Jy sigma=0.001055 ! Fit after self-cal, rms=0.679404Jy sigma=0.001055 wmodel J0449+1121_S_2009_05_13_pus_map.mod ! Writing 173 model components to file: J0449+1121_S_2009_05_13_pus_map.mod wobs J0449+1121_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0449+1121_S_2009_05_13_pus_uvs.fits wwins J0449+1121_S_2009_05_13_pus_map.win ! wwins: Wrote 4 windows to J0449+1121_S_2009_05_13_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000637617 Jy ! Component: 100 - total flux cleaned = -0.00143691 Jy ! Component: 150 - total flux cleaned = -0.00204658 Jy ! Component: 200 - total flux cleaned = -0.00248153 Jy ! Component: 250 - total flux cleaned = -0.00271507 Jy ! Component: 300 - total flux cleaned = -0.00298349 Jy ! Component: 350 - total flux cleaned = -0.00320978 Jy ! Component: 400 - total flux cleaned = -0.00347042 Jy ! Component: 450 - total flux cleaned = -0.00365388 Jy ! Component: 500 - total flux cleaned = -0.00383493 Jy ! Component: 550 - total flux cleaned = -0.00394248 Jy ! Component: 600 - total flux cleaned = -0.00411992 Jy ! Component: 650 - total flux cleaned = -0.00443436 Jy ! Component: 700 - total flux cleaned = -0.00467581 Jy ! Component: 750 - total flux cleaned = -0.00484665 Jy ! Component: 800 - total flux cleaned = -0.00501564 Jy ! Component: 850 - total flux cleaned = -0.00508283 Jy ! Component: 900 - total flux cleaned = -0.00531606 Jy ! Component: 950 - total flux cleaned = -0.00541514 Jy ! Component: 1000 - total flux cleaned = -0.00564369 Jy ! Component: 1050 - total flux cleaned = -0.00574069 Jy ! Component: 1100 - total flux cleaned = -0.00593318 Jy ! Component: 1150 - total flux cleaned = -0.00596468 Jy ! Component: 1200 - total flux cleaned = -0.00605919 Jy ! Component: 1250 - total flux cleaned = -0.00615349 Jy ! Component: 1300 - total flux cleaned = -0.00640208 Jy ! Component: 1350 - total flux cleaned = -0.00655611 Jy ! Component: 1400 - total flux cleaned = -0.00658652 Jy ! Component: 1450 - total flux cleaned = -0.00667783 Jy ! Component: 1500 - total flux cleaned = -0.00676844 Jy ! Component: 1550 - total flux cleaned = -0.00688845 Jy ! Component: 1600 - total flux cleaned = -0.00697785 Jy ! Component: 1650 - total flux cleaned = -0.00706664 Jy ! Component: 1700 - total flux cleaned = -0.00733118 Jy ! Component: 1750 - total flux cleaned = -0.00730223 Jy ! Component: 1800 - total flux cleaned = -0.00744741 Jy ! Component: 1850 - total flux cleaned = -0.00750514 Jy ! Component: 1900 - total flux cleaned = -0.00767708 Jy ! Component: 1950 - total flux cleaned = -0.0077909 Jy ! Component: 2000 - total flux cleaned = -0.00801717 Jy ! Component: 2050 - total flux cleaned = -0.00807339 Jy ! Component: 2100 - total flux cleaned = -0.00821326 Jy ! Component: 2150 - total flux cleaned = -0.00829677 Jy ! Component: 2200 - total flux cleaned = -0.00846305 Jy ! Component: 2250 - total flux cleaned = -0.00851842 Jy ! Component: 2300 - total flux cleaned = -0.00865549 Jy ! Component: 2350 - total flux cleaned = -0.00873721 Jy ! Component: 2400 - total flux cleaned = -0.00884587 Jy ! Component: 2450 - total flux cleaned = -0.0090076 Jy ! Component: 2500 - total flux cleaned = -0.00916886 Jy ! Component: 2550 - total flux cleaned = -0.00906188 Jy ! Component: 2600 - total flux cleaned = -0.00932782 Jy ! Component: 2650 - total flux cleaned = -0.00932782 Jy ! Component: 2700 - total flux cleaned = -0.00938072 Jy ! Component: 2750 - total flux cleaned = -0.00953807 Jy ! Component: 2800 - total flux cleaned = -0.00964252 Jy ! Component: 2850 - total flux cleaned = -0.00966868 Jy ! Component: 2900 - total flux cleaned = -0.00972065 Jy ! Component: 2950 - total flux cleaned = -0.00984956 Jy ! Component: 3000 - total flux cleaned = -0.00992675 Jy ! Component: 3050 - total flux cleaned = -0.0100288 Jy ! Component: 3100 - total flux cleaned = -0.0101305 Jy ! Component: 3150 - total flux cleaned = -0.0103329 Jy ! Component: 3200 - total flux cleaned = -0.0104337 Jy ! Component: 3250 - total flux cleaned = -0.0104337 Jy ! Component: 3300 - total flux cleaned = -0.0105087 Jy ! Component: 3350 - total flux cleaned = -0.0106083 Jy ! Component: 3400 - total flux cleaned = -0.010757 Jy ! Component: 3450 - total flux cleaned = -0.0107572 Jy ! Component: 3500 - total flux cleaned = -0.0109293 Jy ! Component: 3550 - total flux cleaned = -0.0110274 Jy ! Component: 3600 - total flux cleaned = -0.0111006 Jy ! Component: 3650 - total flux cleaned = -0.0111493 Jy ! Component: 3700 - total flux cleaned = -0.0112945 Jy ! Component: 3750 - total flux cleaned = -0.0115116 Jy ! Component: 3800 - total flux cleaned = -0.0113916 Jy ! Component: 3850 - total flux cleaned = -0.0116068 Jy ! Component: 3900 - total flux cleaned = -0.011559 Jy ! Component: 3950 - total flux cleaned = -0.0117725 Jy ! Component: 4000 - total flux cleaned = -0.011867 Jy ! Component: 4050 - total flux cleaned = -0.0119847 Jy ! Total flux subtracted in 4096 components = -0.0119378 Jy ! Clean residual min=-0.001272 max=0.001272 Jy/beam ! Clean residual mean=0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.856484 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 495 components and 0.856484 Jy ![Exited script file: muppet] wmap "J0449+1121_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.459 x 5.294 at -16.48 degrees (North through East) ! Clean map min=-0.0019919 max=0.52549 Jy/beam ! Writing clean map to FITS file: J0449+1121_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 0.525487 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000409511 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.23379 0.23379 0.467579 0.935158 1.87032 3.74063 7.48127 14.9625 29.9251 59.8501 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.525 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.459 x 5.294 at -16.48 degrees (North through East) ! Clean map min=-0.0019919 max=0.52549 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 J0449+1121_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:33:24 2017