! Started logfile: J1056+7011_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:35:54 2017 obs J1056+7011_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1056+7011_S_2009_05_13_pus_uva.fits ! AN table 1: 124 integrations on 120 of 120 possible baselines. ! AN table 2: 68 integrations on 120 of 120 possible baselines. ! AN table 3: 24 integrations on 120 of 120 possible baselines. ! AN table 4: 155 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.436703 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1056+7011 ! ! 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 77768 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 J1056+7011_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 649 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 954 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 649 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 954 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 649 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 954 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 649 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 954 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.835005Jy sigma=0.006381 ! Fit after self-cal, rms=0.807412Jy sigma=0.006192 ! 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=1.913 mas, bmaj=2.109 mas, bpa=7.391 degrees ! Estimated noise=687.155 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 = 0.154195 Jy ! Component: 100 - total flux cleaned = 0.192586 Jy ! Total flux subtracted in 100 components = 0.192586 Jy ! Clean residual min=-0.004787 max=0.016466 Jy/beam ! Clean residual mean=0.000008 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.192586 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.192586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176008Jy sigma=0.001185 ! Fit after self-cal, rms=0.175982Jy sigma=0.001184 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184491 Jy ! Component: 100 - total flux cleaned = 0.0295048 Jy ! Total flux subtracted in 100 components = 0.0295048 Jy ! Clean residual min=-0.004122 max=0.006362 Jy/beam ! Clean residual mean=0.000005 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.222091 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.222091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173024Jy sigma=0.001153 ! Fit after self-cal, rms=0.172992Jy sigma=0.001153 ! Inverting map ! Added new window around map position (-2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802783 Jy ! Component: 100 - total flux cleaned = 0.0135764 Jy ! Total flux subtracted in 100 components = 0.0135764 Jy ! Clean residual min=-0.003949 max=0.004554 Jy/beam ! Clean residual mean=0.000004 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.235667 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.235667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172343Jy sigma=0.001146 ! Fit after self-cal, rms=0.172340Jy sigma=0.001146 ! 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=2.345 mas, bmaj=2.608 mas, bpa=-18.85 degrees ! Estimated noise=338.91 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 (0.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841346 Jy ! Component: 100 - total flux cleaned = 0.0135056 Jy ! Component: 150 - total flux cleaned = 0.0167584 Jy ! Component: 200 - total flux cleaned = 0.0189685 Jy ! Total flux subtracted in 200 components = 0.0189685 Jy ! Clean residual min=-0.002166 max=0.003196 Jy/beam ! Clean residual mean=0.000011 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.254636 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.254636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171943Jy sigma=0.001141 ! Fit after self-cal, rms=0.171930Jy sigma=0.001141 ! Inverting map ! Added new window around map position (-4, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027034 Jy ! Component: 100 - total flux cleaned = 0.00338959 Jy ! Component: 150 - total flux cleaned = 0.00395431 Jy ! Component: 200 - total flux cleaned = 0.00424764 Jy ! Total flux subtracted in 200 components = 0.00424764 Jy ! Clean residual min=-0.002177 max=0.002511 Jy/beam ! Clean residual mean=0.000006 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.258884 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.258884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171873Jy sigma=0.001141 ! Fit after self-cal, rms=0.171867Jy sigma=0.001141 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 HO 1.00* ! KK 1.01 KP 0.96 LA 0.96 MK 1.02 ! NL 0.97 NY 0.91 OV 0.99 PT 0.97 ! SC 0.95 TS 2.65 WZ 1.00 KB 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 HN 1.01 HO 1.00* ! KK 1.00* KP 0.99 LA 1.01 MK 1.00* ! NL 1.00 NY 1.00* OV 1.02 PT 0.99 ! SC 1.00* TS 0.98 WZ 0.93 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00* HN 0.99 HO 1.00* ! KK 1.00* KP 1.00* LA 0.95 MK 0.95 ! NL 1.01 NY 1.00* OV 1.06 PT 1.02 ! SC 0.96 TS 1.00* WZ 1.00* KB 0.96 ! ! A total of 75 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.99 HN 1.03 HO 1.00* ! KK 0.96 KP 1.00 LA 1.01 MK 0.98 ! NL 0.99 NY 1.00 OV 1.00 PT 0.99 ! SC 0.97 TS 0.97 WZ 0.94 KB 0.98 ! ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.00 HO 1.00* ! KK 1.01 KP 1.01 LA 0.98 MK 1.01 ! NL 1.01 NY 0.92 OV 1.01 PT 1.00 ! SC 0.97 TS 1.19 WZ 0.97 KB 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.93 HN 1.04 HO 1.00* ! KK 1.00* KP 1.06 LA 1.00 MK 1.00* ! NL 1.01 NY 1.00* OV 0.98 PT 0.98 ! SC 1.00* TS 1.02 WZ 0.92 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00* HN 1.02 HO 1.00* ! KK 1.00* KP 1.00* LA 0.99 MK 1.01 ! NL 1.03 NY 1.00* OV 0.98 PT 1.00 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.04 ! ! A total of 75 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.97 HN 0.96 HO 1.00* ! KK 0.97 KP 1.03 LA 1.01 MK 0.98 ! NL 1.03 NY 0.94 OV 0.99 PT 1.00 ! SC 1.01 TS 0.99 WZ 0.95 KB 1.02 ! ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.01 HO 1.00* ! KK 0.98 KP 1.03 LA 0.99 MK 1.02 ! NL 1.01 NY 0.96 OV 1.06 PT 0.99 ! SC 0.99 TS 1.31 WZ 1.03 KB 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.01 HN 1.01 HO 1.00* ! KK 1.00* KP 0.99 LA 1.01 MK 1.00* ! NL 1.04 NY 1.00* OV 1.14 PT 1.04 ! SC 1.00* TS 1.08 WZ 1.00 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 1.00* HN 1.07 HO 1.00* ! KK 1.00* KP 1.00* LA 0.95 MK 1.04 ! NL 0.99 NY 1.00* OV 1.04 PT 1.00 ! SC 0.98 TS 1.00* WZ 1.00* KB 0.97 ! ! A total of 75 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.98 HN 0.97 HO 1.00* ! KK 0.97 KP 1.03 LA 1.00 MK 1.00 ! NL 1.00 NY 1.00 OV 1.09 PT 1.03 ! SC 1.07 TS 1.02 WZ 0.97 KB 1.02 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.99 HO 1.00* ! KK 1.03 KP 1.00 LA 1.00 MK 1.01 ! NL 1.00 NY 0.94 OV 1.00 PT 1.00 ! SC 0.97 TS 1.21 WZ 1.04 KB 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.01 HN 1.04 HO 1.00* ! KK 1.00* KP 0.95 LA 1.00 MK 1.00* ! NL 1.04 NY 1.00* OV 0.98 PT 1.03 ! SC 1.00* TS 1.09 WZ 0.91 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00* HN 0.95 HO 1.00* ! KK 1.00* KP 1.00* LA 0.98 MK 1.05 ! NL 1.02 NY 1.00* OV 1.00 PT 1.00 ! SC 0.94 TS 1.00* WZ 1.00* KB 1.00 ! ! A total of 75 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.99 HN 0.99 HO 1.00* ! KK 0.99 KP 0.99 LA 0.98 MK 1.02 ! NL 1.04 NY 0.97 OV 0.96 PT 1.00 ! SC 0.95 TS 1.01 WZ 0.98 KB 0.98 ! ! ! Fit before self-cal, rms=0.171867Jy sigma=0.001141 ! Fit after self-cal, rms=0.171696Jy sigma=0.001136 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=2.629 mas, bpa=-13.9 degrees ! Estimated noise=341.54 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 = 8.43124e-05 Jy ! Component: 100 - total flux cleaned = 0.000148164 Jy ! Component: 150 - total flux cleaned = 0.000149836 Jy ! Component: 200 - total flux cleaned = 0.000200504 Jy ! Total flux subtracted in 200 components = 0.000200504 Jy ! Clean residual min=-0.001841 max=0.001575 Jy/beam ! Clean residual mean=0.000007 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.259084 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.259084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171640Jy sigma=0.001136 ! Fit after self-cal, rms=0.171659Jy sigma=0.001135 ! 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=0.171659Jy sigma=0.001135 ! Fit after self-cal, rms=0.171715Jy sigma=0.001135 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=2.63 mas, bpa=-12.9 degrees ! Estimated noise=341.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.12697e-05 Jy ! Component: 100 - total flux cleaned = 9.12098e-05 Jy ! Component: 150 - total flux cleaned = 8.86221e-05 Jy ! Component: 200 - total flux cleaned = 8.76301e-05 Jy ! Total flux subtracted in 200 components = 8.76301e-05 Jy ! Clean residual min=-0.001783 max=0.001554 Jy/beam ! Clean residual mean=0.000008 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.259172 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.259172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171684Jy sigma=0.001135 ! Fit after self-cal, rms=0.171685Jy sigma=0.001135 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 = 0.000197847 Jy ! Component: 100 - total flux cleaned = 0.000160464 Jy ! Component: 150 - total flux cleaned = 0.000127656 Jy ! Component: 200 - total flux cleaned = 9.77934e-05 Jy ! Total flux subtracted in 200 components = 9.77934e-05 Jy ! Clean residual min=-0.001754 max=0.001552 Jy/beam ! Clean residual mean=0.000008 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.25927 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.25927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171670Jy sigma=0.001135 ! Fit after self-cal, rms=0.171673Jy sigma=0.001135 ! 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=0.171673Jy sigma=0.001135 ! Fit after self-cal, rms=0.171616Jy sigma=0.001135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=2.631 mas, bpa=-12.04 degrees ! Estimated noise=340.937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.97104e-05 Jy ! Component: 100 - total flux cleaned = 1.05099e-06 Jy ! Component: 150 - total flux cleaned = 2.84831e-05 Jy ! Component: 200 - total flux cleaned = 1.46971e-06 Jy ! Total flux subtracted in 200 components = 1.46971e-06 Jy ! Clean residual min=-0.001740 max=0.001532 Jy/beam ! Clean residual mean=0.000009 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.259271 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.259271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171603Jy sigma=0.001135 ! Fit after self-cal, rms=0.171604Jy sigma=0.001135 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 = 6.91842e-05 Jy ! Component: 100 - total flux cleaned = 9.32662e-05 Jy ! Component: 150 - total flux cleaned = 9.30757e-05 Jy ! Component: 200 - total flux cleaned = 7.24354e-05 Jy ! Total flux subtracted in 200 components = 7.24354e-05 Jy ! Clean residual min=-0.001727 max=0.001524 Jy/beam ! Clean residual mean=0.000009 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.259343 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 0.259343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171597Jy sigma=0.001135 ! Fit after self-cal, rms=0.171598Jy sigma=0.001135 ! 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=0.171598Jy sigma=0.001135 ! Fit after self-cal, rms=0.171603Jy sigma=0.001135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.831 mas, bmaj=10.02 mas, bpa=77.8 degrees ! Estimated noise=517.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.24207e-06 Jy ! Component: 100 - total flux cleaned = 4.42876e-05 Jy ! Component: 150 - total flux cleaned = 8.55711e-05 Jy ! Component: 200 - total flux cleaned = 0.000104156 Jy ! Total flux subtracted in 200 components = 0.000104156 Jy ! Clean residual min=-0.001799 max=0.002121 Jy/beam ! Clean residual mean=0.000035 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.259448 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 89 components and 0.259448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171604Jy sigma=0.001135 ! Fit after self-cal, rms=0.171602Jy sigma=0.001135 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 = 2.57362e-05 Jy ! Component: 100 - total flux cleaned = 5.00981e-05 Jy ! Component: 150 - total flux cleaned = 5.53364e-05 Jy ! Component: 200 - total flux cleaned = 6.94954e-05 Jy ! Total flux subtracted in 200 components = 6.94954e-05 Jy ! Clean residual min=-0.001797 max=0.002120 Jy/beam ! Clean residual mean=0.000035 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.259517 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 92 components and 0.259517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171604Jy sigma=0.001135 ! Fit after self-cal, rms=0.171603Jy sigma=0.001135 ! 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=2.361 mas, bmaj=2.633 mas, bpa=-11.51 degrees ! Estimated noise=340.776 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.361 x 2.633 at -11.51 degrees (North through East) ! Clean map min=-0.0015168 max=0.20432 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.907 mas, bmaj=2.148 mas, bpa=13.31 degrees ! Estimated noise=693.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154866 Jy ! Component: 100 - total flux cleaned = 0.192141 Jy ! Component: 150 - total flux cleaned = 0.208859 Jy ! Component: 200 - total flux cleaned = 0.219436 Jy ! Total flux subtracted in 200 components = 0.219436 Jy ! Clean residual min=-0.003917 max=0.005895 Jy/beam ! Clean residual mean=0.000007 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.219436 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.219436 Jy ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=2.633 mas, bpa=-11.51 degrees ! Estimated noise=340.776 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 = 0.0144988 Jy ! Component: 100 - total flux cleaned = 0.02292 Jy ! Component: 150 - total flux cleaned = 0.0282027 Jy ! Component: 200 - total flux cleaned = 0.0316788 Jy ! Total flux subtracted in 200 components = 0.0316788 Jy ! Clean residual min=-0.001893 max=0.001903 Jy/beam ! Clean residual mean=0.000022 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.251115 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 60 components and 0.251115 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240144 Jy ! Component: 100 - total flux cleaned = 0.00412124 Jy ! Component: 150 - total flux cleaned = 0.00537572 Jy ! Component: 200 - total flux cleaned = 0.00630279 Jy ! Total flux subtracted in 200 components = 0.00630279 Jy ! Clean residual min=-0.001773 max=0.001568 Jy/beam ! Clean residual mean=0.000013 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.257418 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 79 components and 0.257418 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=7.831 mas, bmaj=10.02 mas, bpa=77.8 degrees ! Estimated noise=517.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131409 Jy ! Component: 100 - total flux cleaned = 0.00186763 Jy ! Component: 150 - total flux cleaned = 0.00212653 Jy ! Component: 200 - total flux cleaned = 0.00215641 Jy ! Total flux subtracted in 200 components = 0.00215641 Jy ! Clean residual min=-0.001800 max=0.002113 Jy/beam ! Clean residual mean=0.000034 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.259574 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 = 2.54185e-05 Jy ! Component: 100 - total flux cleaned = 3.65542e-05 Jy ! Component: 150 - total flux cleaned = 4.65178e-05 Jy ! Component: 200 - total flux cleaned = 5.5742e-05 Jy ! Total flux subtracted in 200 components = 5.5742e-05 Jy ! Clean residual min=-0.001804 max=0.002119 Jy/beam ! Clean residual mean=0.000034 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.25963 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.25963 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=2.633 mas, bpa=-11.51 degrees ! Estimated noise=340.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127317 Jy ! Component: 100 - total flux cleaned = -0.000190222 Jy ! Component: 150 - total flux cleaned = -0.000190277 Jy ! Component: 200 - total flux cleaned = -0.000173954 Jy ! Total flux subtracted in 200 components = -0.000173954 Jy ! Clean residual min=-0.001773 max=0.001514 Jy/beam ! Clean residual mean=0.000010 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.259456 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.259456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171593Jy sigma=0.001135 ! Fit after self-cal, rms=0.171595Jy sigma=0.001135 wmodel J1056+7011_S_2009_05_13_pus_map.mod ! Writing 106 model components to file: J1056+7011_S_2009_05_13_pus_map.mod wobs J1056+7011_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1056+7011_S_2009_05_13_pus_uvs.fits wwins J1056+7011_S_2009_05_13_pus_map.win ! wwins: Wrote 4 windows to J1056+7011_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 = -0.000563935 Jy ! Component: 100 - total flux cleaned = -0.000707387 Jy ! Component: 150 - total flux cleaned = -0.000706473 Jy ! Component: 200 - total flux cleaned = -0.000652121 Jy ! Component: 250 - total flux cleaned = -0.000652368 Jy ! Component: 300 - total flux cleaned = -0.000625856 Jy ! Component: 350 - total flux cleaned = -0.000496007 Jy ! Component: 400 - total flux cleaned = -0.000470651 Jy ! Component: 450 - total flux cleaned = -0.000419768 Jy ! Component: 500 - total flux cleaned = -0.000369838 Jy ! Component: 550 - total flux cleaned = -0.000444059 Jy ! Component: 600 - total flux cleaned = -0.000370331 Jy ! Component: 650 - total flux cleaned = -0.000370523 Jy ! Component: 700 - total flux cleaned = -0.000322112 Jy ! Component: 750 - total flux cleaned = -0.000298427 Jy ! Component: 800 - total flux cleaned = -0.000298312 Jy ! Component: 850 - total flux cleaned = -0.000156693 Jy ! Component: 900 - total flux cleaned = -0.000227106 Jy ! Component: 950 - total flux cleaned = -0.000133684 Jy ! Component: 1000 - total flux cleaned = -6.41676e-05 Jy ! Component: 1050 - total flux cleaned = 2.77979e-05 Jy ! Component: 1100 - total flux cleaned = 0.000119249 Jy ! Component: 1150 - total flux cleaned = 9.63029e-05 Jy ! Component: 1200 - total flux cleaned = 0.000186767 Jy ! Component: 1250 - total flux cleaned = 0.000141556 Jy ! Component: 1300 - total flux cleaned = 0.000163866 Jy ! Component: 1350 - total flux cleaned = 0.00020839 Jy ! Component: 1400 - total flux cleaned = 0.000142132 Jy ! Component: 1450 - total flux cleaned = 0.000186213 Jy ! Component: 1500 - total flux cleaned = 0.000274046 Jy ! Component: 1550 - total flux cleaned = 0.000230432 Jy ! Component: 1600 - total flux cleaned = 0.000295503 Jy ! Component: 1650 - total flux cleaned = 0.00023071 Jy ! Component: 1700 - total flux cleaned = 0.000209235 Jy ! Component: 1750 - total flux cleaned = 0.000359065 Jy ! Component: 1800 - total flux cleaned = 0.000295012 Jy ! Component: 1850 - total flux cleaned = 0.000337347 Jy ! Component: 1900 - total flux cleaned = 0.000379535 Jy ! Component: 1950 - total flux cleaned = 0.000358627 Jy ! Component: 2000 - total flux cleaned = 0.000358574 Jy ! Component: 2050 - total flux cleaned = 0.00033783 Jy ! Component: 2100 - total flux cleaned = 0.000337924 Jy ! Component: 2150 - total flux cleaned = 0.00042066 Jy ! Component: 2200 - total flux cleaned = 0.000400137 Jy ! Component: 2250 - total flux cleaned = 0.000358977 Jy ! Component: 2300 - total flux cleaned = 0.000420327 Jy ! Component: 2350 - total flux cleaned = 0.000440742 Jy ! Component: 2400 - total flux cleaned = 0.000440638 Jy ! Component: 2450 - total flux cleaned = 0.000400231 Jy ! Component: 2500 - total flux cleaned = 0.000420404 Jy ! Component: 2550 - total flux cleaned = 0.000440551 Jy ! Component: 2600 - total flux cleaned = 0.000480597 Jy ! Component: 2650 - total flux cleaned = 0.000540248 Jy ! Component: 2700 - total flux cleaned = 0.000540172 Jy ! Component: 2750 - total flux cleaned = 0.000579564 Jy ! Component: 2800 - total flux cleaned = 0.000481154 Jy ! Component: 2850 - total flux cleaned = 0.000559582 Jy ! Component: 2900 - total flux cleaned = 0.000520515 Jy ! Component: 2950 - total flux cleaned = 0.000501001 Jy ! Component: 3000 - total flux cleaned = 0.000500987 Jy ! Component: 3050 - total flux cleaned = 0.000500981 Jy ! Component: 3100 - total flux cleaned = 0.000481733 Jy ! Component: 3150 - total flux cleaned = 0.000481746 Jy ! Component: 3200 - total flux cleaned = 0.000520177 Jy ! Component: 3250 - total flux cleaned = 0.000520193 Jy ! Component: 3300 - total flux cleaned = 0.000501142 Jy ! Component: 3350 - total flux cleaned = 0.00053908 Jy ! Component: 3400 - total flux cleaned = 0.000557899 Jy ! Component: 3450 - total flux cleaned = 0.00055797 Jy ! Component: 3500 - total flux cleaned = 0.000482738 Jy ! Component: 3550 - total flux cleaned = 0.00053906 Jy ! Component: 3600 - total flux cleaned = 0.000539035 Jy ! Component: 3650 - total flux cleaned = 0.00053903 Jy ! Component: 3700 - total flux cleaned = 0.000557541 Jy ! Component: 3750 - total flux cleaned = 0.000576068 Jy ! Component: 3800 - total flux cleaned = 0.000705434 Jy ! Component: 3850 - total flux cleaned = 0.000594933 Jy ! Component: 3900 - total flux cleaned = 0.000576562 Jy ! Component: 3950 - total flux cleaned = 0.000631491 Jy ! Component: 4000 - total flux cleaned = 0.000613197 Jy ! Component: 4050 - total flux cleaned = 0.000649813 Jy ! Total flux subtracted in 4096 components = 0.000740641 Jy ! Clean residual min=-0.000987 max=0.001003 Jy/beam ! Clean residual mean=0.000007 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.260196 Jy keep ! Adding 370 model components to the UV plane model. ! The established model now contains 476 components and 0.260196 Jy ![Exited script file: muppet] wmap "J1056+7011_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.361 x 2.633 at -11.51 degrees (North through East) ! Clean map min=-0.001505 max=0.20478 Jy/beam ! Writing clean map to FITS file: J1056+7011_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 0.204778 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307329 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.450238 0.450238 0.900477 1.80095 3.60191 7.20381 14.4076 28.8153 57.6305 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.204 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.361 x 2.633 at -11.51 degrees (North through East) ! Clean map min=-0.001505 max=0.20478 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 J1056+7011_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:36:03 2017