! Started logfile: J1308+3546_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:36:58 2017 obs J1308+3546_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1308+3546_S_2009_05_13_pus_uva.fits ! AN table 1: 21 integrations on 120 of 120 possible baselines. ! AN table 2: 206 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.298532 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1308+3546 ! ! 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 32528 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 J1308+3546_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 160 telescope corrections were flagged in sub-array 1. ! A total of 1684 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 160 telescope corrections were flagged in sub-array 1. ! A total of 1684 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 160 telescope corrections were flagged in sub-array 1. ! A total of 1684 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 160 telescope corrections were flagged in sub-array 1. ! A total of 1684 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.835895Jy sigma=0.006407 ! Fit after self-cal, rms=0.793367Jy sigma=0.006158 ! 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=1.951 mas, bmaj=3.763 mas, bpa=-2.702 degrees ! Estimated noise=971.948 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 = 0.172669 Jy ! Component: 100 - total flux cleaned = 0.210539 Jy ! Total flux subtracted in 100 components = 0.210539 Jy ! Clean residual min=-0.005747 max=0.011596 Jy/beam ! Clean residual mean=0.000005 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.210539 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.210539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171606Jy sigma=0.001125 ! Fit after self-cal, rms=0.171605Jy sigma=0.001125 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122478 Jy ! Component: 100 - total flux cleaned = 0.0180126 Jy ! Total flux subtracted in 100 components = 0.0180126 Jy ! Clean residual min=-0.005246 max=0.005051 Jy/beam ! Clean residual mean=-0.000009 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.228552 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.228552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170783Jy sigma=0.001117 ! Fit after self-cal, rms=0.170802Jy sigma=0.001117 ! 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=2.404 mas, bmaj=4.501 mas, bpa=-6.139 degrees ! Estimated noise=520.318 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 (-1, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393052 Jy ! Component: 100 - total flux cleaned = 0.00560871 Jy ! Component: 150 - total flux cleaned = 0.00609412 Jy ! Component: 200 - total flux cleaned = 0.00632466 Jy ! Total flux subtracted in 200 components = 0.00632466 Jy ! Clean residual min=-0.002830 max=0.003043 Jy/beam ! Clean residual mean=-0.000067 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.234876 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.234876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170686Jy sigma=0.001116 ! Fit after self-cal, rms=0.170676Jy sigma=0.001116 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00* HO 1.00* ! KK 1.00* KP 1.00 LA 1.02 MK 1.03 ! NL 0.91 NY 1.00* OV 1.08 PT 0.98 ! SC 1.00* TS 1.01 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 1.01 FD 1.00 HN 1.01 HO 1.00* ! KK 1.00 KP 1.00 LA 0.96 MK 1.01 ! NL 1.00 NY 1.03 OV 1.00 PT 1.01 ! SC 0.98 TS 1.02 WZ 1.01 KB 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00* HO 1.00* ! KK 1.00* KP 1.03 LA 1.06 MK 1.02 ! NL 1.08 NY 1.00* OV 1.01 PT 1.00 ! SC 1.00* TS 0.97 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 1.02 FD 0.99 HN 0.99 HO 1.00* ! KK 0.99 KP 1.04 LA 0.96 MK 1.03 ! NL 1.02 NY 0.96 OV 1.01 PT 1.01 ! SC 1.03 TS 1.02 WZ 0.99 KB 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00* HO 1.00* ! KK 1.00* KP 0.95 LA 1.05 MK 1.02 ! NL 0.94 NY 1.00* OV 1.06 PT 1.01 ! SC 1.00* TS 1.02 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 0.94 FD 0.96 HN 0.98 HO 1.00* ! KK 1.02 KP 1.03 LA 0.99 MK 1.07 ! NL 0.98 NY 0.97 OV 1.04 PT 1.00 ! SC 0.99 TS 0.98 WZ 1.00 KB 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 1.00* HO 1.00* ! KK 1.00* KP 0.98 LA 0.98 MK 1.07 ! NL 1.04 NY 1.00* OV 1.00 PT 0.94 ! SC 1.00* TS 0.99 WZ 1.00* KB 1.10 ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.03 HN 0.95 HO 1.00* ! KK 1.02 KP 1.01 LA 0.97 MK 1.01 ! NL 0.98 NY 0.99 OV 0.99 PT 1.01 ! SC 0.97 TS 0.98 WZ 0.97 KB 1.06 ! ! ! Fit before self-cal, rms=0.170676Jy sigma=0.001116 ! Fit after self-cal, rms=0.169702Jy sigma=0.001115 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.404 mas, bmaj=4.501 mas, bpa=-6.368 degrees ! Estimated noise=519.925 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 = 0.000330811 Jy ! Component: 100 - total flux cleaned = 0.000335597 Jy ! Component: 150 - total flux cleaned = 0.000376306 Jy ! Component: 200 - total flux cleaned = 0.000376543 Jy ! Total flux subtracted in 200 components = 0.000376543 Jy ! Clean residual min=-0.002937 max=0.002554 Jy/beam ! Clean residual mean=-0.000013 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.235253 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.235253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169676Jy sigma=0.001115 ! Fit after self-cal, rms=0.169670Jy sigma=0.001115 ! 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=0.169670Jy sigma=0.001115 ! Fit after self-cal, rms=0.169802Jy sigma=0.001114 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=4.497 mas, bpa=-6.436 degrees ! Estimated noise=519.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000341821 Jy ! Component: 100 - total flux cleaned = -0.000344522 Jy ! Component: 150 - total flux cleaned = -0.000280593 Jy ! Component: 200 - total flux cleaned = -0.000250929 Jy ! Total flux subtracted in 200 components = -0.000250929 Jy ! Clean residual min=-0.002846 max=0.002534 Jy/beam ! Clean residual mean=-0.000016 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.235002 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.235002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169786Jy sigma=0.001114 ! Fit after self-cal, rms=0.169790Jy sigma=0.001114 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 = 4.15575e-07 Jy ! Component: 100 - total flux cleaned = 4.20006e-07 Jy ! Component: 150 - total flux cleaned = 2.47878e-05 Jy ! Component: 200 - total flux cleaned = 4.77687e-05 Jy ! Total flux subtracted in 200 components = 4.77687e-05 Jy ! Clean residual min=-0.002834 max=0.002515 Jy/beam ! Clean residual mean=-0.000017 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.23505 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.23505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169782Jy sigma=0.001114 ! Fit after self-cal, rms=0.169781Jy sigma=0.001114 ! 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=0.169781Jy sigma=0.001114 ! Fit after self-cal, rms=0.169669Jy sigma=0.001114 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.409 mas, bmaj=4.493 mas, bpa=-6.495 degrees ! Estimated noise=519.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.86219e-05 Jy ! Component: 100 - total flux cleaned = -0.00012351 Jy ! Component: 150 - total flux cleaned = -7.62507e-05 Jy ! Component: 200 - total flux cleaned = -5.53748e-05 Jy ! Total flux subtracted in 200 components = -5.53748e-05 Jy ! Clean residual min=-0.002800 max=0.002494 Jy/beam ! Clean residual mean=-0.000010 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.234994 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.234994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169661Jy sigma=0.001114 ! Fit after self-cal, rms=0.169658Jy sigma=0.001114 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 = -5.07535e-05 Jy ! Component: 100 - total flux cleaned = -2.97493e-05 Jy ! Component: 150 - total flux cleaned = -1.00064e-05 Jy ! Component: 200 - total flux cleaned = -9.67797e-06 Jy ! Total flux subtracted in 200 components = -9.67797e-06 Jy ! Clean residual min=-0.002782 max=0.002469 Jy/beam ! Clean residual mean=-0.000010 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.234985 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.234985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169653Jy sigma=0.001114 ! Fit after self-cal, rms=0.169652Jy sigma=0.001114 ! 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=0.169652Jy sigma=0.001114 ! Fit after self-cal, rms=0.169556Jy sigma=0.001114 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.634 mas, bmaj=10.18 mas, bpa=29.01 degrees ! Estimated noise=680.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237819 Jy ! Component: 100 - total flux cleaned = -0.000155739 Jy ! Component: 150 - total flux cleaned = -9.13063e-05 Jy ! Component: 200 - total flux cleaned = -4.8158e-05 Jy ! Total flux subtracted in 200 components = -4.8158e-05 Jy ! Clean residual min=-0.002990 max=0.002770 Jy/beam ! Clean residual mean=-0.000015 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.234937 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.234937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169559Jy sigma=0.001114 ! Fit after self-cal, rms=0.169556Jy sigma=0.001114 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 = -2.7581e-05 Jy ! Component: 100 - total flux cleaned = 1.02604e-05 Jy ! Component: 150 - total flux cleaned = 5.12428e-05 Jy ! Component: 200 - total flux cleaned = 6.01121e-05 Jy ! Total flux subtracted in 200 components = 6.01121e-05 Jy ! Clean residual min=-0.002987 max=0.002766 Jy/beam ! Clean residual mean=-0.000016 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.234997 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.234997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169559Jy sigma=0.001114 ! Fit after self-cal, rms=0.169558Jy sigma=0.001114 ! 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=2.411 mas, bmaj=4.49 mas, bpa=-6.545 degrees ! Estimated noise=519.166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.411 x 4.49 at -6.545 degrees (North through East) ! Clean map min=-0.0026152 max=0.22324 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=1.959 mas, bmaj=3.75 mas, bpa=-3.252 degrees ! Estimated noise=976.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172617 Jy ! Component: 100 - total flux cleaned = 0.210559 Jy ! Component: 150 - total flux cleaned = 0.221944 Jy ! Component: 200 - total flux cleaned = 0.22746 Jy ! Total flux subtracted in 200 components = 0.22746 Jy ! Clean residual min=-0.004777 max=0.004935 Jy/beam ! Clean residual mean=0.000002 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.22746 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.22746 Jy ! Inverting map and beam ! Estimated beam: bmin=2.411 mas, bmaj=4.49 mas, bpa=-6.545 degrees ! Estimated noise=519.166 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 = 0.0041067 Jy ! Component: 100 - total flux cleaned = 0.0060308 Jy ! Component: 150 - total flux cleaned = 0.00669145 Jy ! Component: 200 - total flux cleaned = 0.0072162 Jy ! Total flux subtracted in 200 components = 0.0072162 Jy ! Clean residual min=-0.002798 max=0.002440 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.234676 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.234676 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=7.634 mas, bmaj=10.18 mas, bpa=29.01 degrees ! Estimated noise=680.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.89269e-06 Jy ! Component: 100 - total flux cleaned = 0.000138458 Jy ! Component: 150 - total flux cleaned = 0.000265191 Jy ! Component: 200 - total flux cleaned = 0.000343587 Jy ! Total flux subtracted in 200 components = 0.000343587 Jy ! Clean residual min=-0.003002 max=0.002781 Jy/beam ! Clean residual mean=-0.000016 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.23502 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 = 6.45053e-05 Jy ! Component: 100 - total flux cleaned = 0.000105853 Jy ! Component: 150 - total flux cleaned = 0.000129413 Jy ! Component: 200 - total flux cleaned = 0.000140587 Jy ! Total flux subtracted in 200 components = 0.000140587 Jy ! Clean residual min=-0.002982 max=0.002751 Jy/beam ! Clean residual mean=-0.000018 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.23516 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 0.23516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.411 mas, bmaj=4.49 mas, bpa=-6.545 degrees ! Estimated noise=519.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000349848 Jy ! Component: 100 - total flux cleaned = -0.000348835 Jy ! Component: 150 - total flux cleaned = -0.000307389 Jy ! Component: 200 - total flux cleaned = -0.000236894 Jy ! Total flux subtracted in 200 components = -0.000236894 Jy ! Clean residual min=-0.002726 max=0.002381 Jy/beam ! Clean residual mean=-0.000005 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.234924 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.234924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169569Jy sigma=0.001114 ! Fit after self-cal, rms=0.169571Jy sigma=0.001114 wmodel J1308+3546_S_2009_05_13_pus_map.mod ! Writing 77 model components to file: J1308+3546_S_2009_05_13_pus_map.mod wobs J1308+3546_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1308+3546_S_2009_05_13_pus_uvs.fits wwins J1308+3546_S_2009_05_13_pus_map.win ! wwins: Wrote 2 windows to J1308+3546_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 = -0.000876039 Jy ! Component: 100 - total flux cleaned = -0.00126905 Jy ! Component: 150 - total flux cleaned = -0.00139322 Jy ! Component: 200 - total flux cleaned = -0.00163264 Jy ! Component: 250 - total flux cleaned = -0.0019429 Jy ! Component: 300 - total flux cleaned = -0.00224658 Jy ! Component: 350 - total flux cleaned = -0.00258139 Jy ! Component: 400 - total flux cleaned = -0.0028737 Jy ! Component: 450 - total flux cleaned = -0.00316176 Jy ! Component: 500 - total flux cleaned = -0.0034452 Jy ! Component: 550 - total flux cleaned = -0.00365559 Jy ! Component: 600 - total flux cleaned = -0.00396606 Jy ! Component: 650 - total flux cleaned = -0.00417021 Jy ! Component: 700 - total flux cleaned = -0.00437168 Jy ! Component: 750 - total flux cleaned = -0.00450459 Jy ! Component: 800 - total flux cleaned = -0.00463562 Jy ! Component: 850 - total flux cleaned = -0.00470038 Jy ! Component: 900 - total flux cleaned = -0.00470048 Jy ! Component: 950 - total flux cleaned = -0.00482747 Jy ! Component: 1000 - total flux cleaned = -0.00495288 Jy ! Component: 1050 - total flux cleaned = -0.00489072 Jy ! Component: 1100 - total flux cleaned = -0.00495254 Jy ! Component: 1150 - total flux cleaned = -0.004953 Jy ! Component: 1200 - total flux cleaned = -0.0050442 Jy ! Component: 1250 - total flux cleaned = -0.00504432 Jy ! Component: 1300 - total flux cleaned = -0.00516347 Jy ! Component: 1350 - total flux cleaned = -0.00519298 Jy ! Component: 1400 - total flux cleaned = -0.00525118 Jy ! Component: 1450 - total flux cleaned = -0.00527999 Jy ! Component: 1500 - total flux cleaned = -0.00536601 Jy ! Component: 1550 - total flux cleaned = -0.00536598 Jy ! Component: 1600 - total flux cleaned = -0.0054794 Jy ! Component: 1650 - total flux cleaned = -0.00550734 Jy ! Component: 1700 - total flux cleaned = -0.00564686 Jy ! Component: 1750 - total flux cleaned = -0.00567443 Jy ! Component: 1800 - total flux cleaned = -0.00581234 Jy ! Component: 1850 - total flux cleaned = -0.00583978 Jy ! Component: 1900 - total flux cleaned = -0.00592179 Jy ! Component: 1950 - total flux cleaned = -0.00597576 Jy ! Component: 2000 - total flux cleaned = -0.00613674 Jy ! Component: 2050 - total flux cleaned = -0.00613684 Jy ! Component: 2100 - total flux cleaned = -0.00618971 Jy ! Component: 2150 - total flux cleaned = -0.00626869 Jy ! Component: 2200 - total flux cleaned = -0.00629503 Jy ! Component: 2250 - total flux cleaned = -0.00637305 Jy ! Component: 2300 - total flux cleaned = -0.00642485 Jy ! Component: 2350 - total flux cleaned = -0.00642496 Jy ! Component: 2400 - total flux cleaned = -0.00655278 Jy ! Component: 2450 - total flux cleaned = -0.00660367 Jy ! Component: 2500 - total flux cleaned = -0.00652795 Jy ! Component: 2550 - total flux cleaned = -0.00667879 Jy ! Component: 2600 - total flux cleaned = -0.00677877 Jy ! Component: 2650 - total flux cleaned = -0.00680358 Jy ! Component: 2700 - total flux cleaned = -0.00685289 Jy ! Component: 2750 - total flux cleaned = -0.00685275 Jy ! Component: 2800 - total flux cleaned = -0.00682817 Jy ! Component: 2850 - total flux cleaned = -0.00690102 Jy ! Component: 2900 - total flux cleaned = -0.00692524 Jy ! Component: 2950 - total flux cleaned = -0.00697345 Jy ! Component: 3000 - total flux cleaned = -0.00697343 Jy ! Component: 3050 - total flux cleaned = -0.00697355 Jy ! Component: 3100 - total flux cleaned = -0.00702104 Jy ! Component: 3150 - total flux cleaned = -0.007021 Jy ! Component: 3200 - total flux cleaned = -0.0070681 Jy ! Component: 3250 - total flux cleaned = -0.00709135 Jy ! Component: 3300 - total flux cleaned = -0.00718429 Jy ! Component: 3350 - total flux cleaned = -0.00718441 Jy ! Component: 3400 - total flux cleaned = -0.00716123 Jy ! Component: 3450 - total flux cleaned = -0.00718421 Jy ! Component: 3500 - total flux cleaned = -0.0071612 Jy ! Component: 3550 - total flux cleaned = -0.00722932 Jy ! Component: 3600 - total flux cleaned = -0.00718416 Jy ! Component: 3650 - total flux cleaned = -0.00727452 Jy ! Component: 3700 - total flux cleaned = -0.00731934 Jy ! Component: 3750 - total flux cleaned = -0.00729693 Jy ! Component: 3800 - total flux cleaned = -0.00734139 Jy ! Component: 3850 - total flux cleaned = -0.00731908 Jy ! Component: 3900 - total flux cleaned = -0.00742956 Jy ! Component: 3950 - total flux cleaned = -0.00742952 Jy ! Component: 4000 - total flux cleaned = -0.00742953 Jy ! Component: 4050 - total flux cleaned = -0.00740772 Jy ! Total flux subtracted in 4096 components = -0.00742947 Jy ! Clean residual min=-0.001320 max=0.001318 Jy/beam ! Clean residual mean=-0.000004 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.227494 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 389 components and 0.227494 Jy ![Exited script file: muppet] wmap "J1308+3546_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.411 x 4.49 at -6.545 degrees (North through East) ! Clean map min=-0.0020139 max=0.22277 Jy/beam ! Writing clean map to FITS file: J1308+3546_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 0.222772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000376291 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.506739 0.506739 1.01348 2.02696 4.05391 8.10782 16.2156 32.4313 64.8626 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.222 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.411 x 4.49 at -6.545 degrees (North through East) ! Clean map min=-0.0020139 max=0.22277 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 J1308+3546_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:37:04 2017