! Started logfile: J1646+7419_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:45:28 2017 obs J1646+7419_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1646+7419_X_2009_05_13_pus_uva.fits ! AN table 1: 94 integrations on 120 of 120 possible baselines. ! AN table 2: 94 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.377571 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1646+7419 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 34072 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1646+7419_X_2009_05_13_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 585 telescope corrections were flagged in sub-array 1. ! A total of 549 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 585 telescope corrections were flagged in sub-array 1. ! A total of 570 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 585 telescope corrections were flagged in sub-array 1. ! A total of 549 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 585 telescope corrections were flagged in sub-array 1. ! A total of 549 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.004200Jy sigma=0.009953 ! Fit after self-cal, rms=0.952021Jy sigma=0.009459 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.4439 mas, bmaj=1.018 mas, bpa=71.92 degrees ! Estimated noise=803.715 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 = 0.0416087 Jy ! Component: 100 - total flux cleaned = 0.0509398 Jy ! Total flux subtracted in 100 components = 0.0509398 Jy ! Clean residual min=-0.003586 max=0.003747 Jy/beam ! Clean residual mean=-0.000001 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.0509398 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0509398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115934Jy sigma=0.001080 ! Fit after self-cal, rms=0.114219Jy sigma=0.001064 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580514 Jy ! Component: 100 - total flux cleaned = 0.00805859 Jy ! Total flux subtracted in 100 components = 0.00805859 Jy ! Clean residual min=-0.003693 max=0.003961 Jy/beam ! Clean residual mean=-0.000003 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.0589984 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0589984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113899Jy sigma=0.001061 ! Fit after self-cal, rms=0.113835Jy sigma=0.001061 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6024 mas, bmaj=1.227 mas, bpa=70.27 degrees ! Estimated noise=391.859 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 = 0.00184578 Jy ! Component: 100 - total flux cleaned = 0.00263577 Jy ! Component: 150 - total flux cleaned = 0.00276448 Jy ! Component: 200 - total flux cleaned = 0.00283283 Jy ! Total flux subtracted in 200 components = 0.00283283 Jy ! Clean residual min=-0.002368 max=0.003070 Jy/beam ! Clean residual mean=-0.000098 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.0618313 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.0618313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113804Jy sigma=0.001061 ! Fit after self-cal, rms=0.113764Jy sigma=0.001061 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 0.85 HO 1.00* ! KK 1.00* KP 0.99 LA 0.96 MK 0.98 ! NL 0.97 NY 1.00* OV 1.05 PT 0.98 ! SC 1.00* TS 1.15 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.12 HN 1.09 HO 1.00* ! KK 1.00* KP 0.98 LA 0.97 MK 1.13 ! NL 1.18 NY 1.00* OV 1.13 PT 0.95 ! SC 1.14 TS 1.02 WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.10 HN 0.89 HO 1.00* ! KK 1.00* KP 0.97 LA 0.98 MK 1.02 ! NL 1.03 NY 1.00* OV 1.06 PT 1.01 ! SC 1.00* TS 1.03 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.08 HN 1.13 HO 1.00* ! KK 1.00* KP 0.98 LA 0.88 MK 1.14 ! NL 1.15 NY 1.00* OV 1.16 PT 0.95 ! SC 1.10 TS 1.05 WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.95 HO 1.00* ! KK 1.00* KP 0.91 LA 0.96 MK 0.90 ! NL 1.04 NY 1.00* OV 0.99 PT 1.00 ! SC 1.00* TS 1.02 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 HN 0.95 HO 1.00* ! KK 1.00* KP 1.02 LA 0.99 MK 1.01 ! NL 1.12 NY 1.00* OV 1.07 PT 1.00 ! SC 1.01 TS 1.10 WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.93 HN 0.84 HO 1.00* ! KK 1.00* KP 0.94 LA 0.91 MK 0.86 ! NL 0.96 NY 1.00* OV 1.00 PT 0.88 ! SC 1.00* TS 0.99 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.86 HN 0.91 HO 1.00* ! KK 1.00* KP 0.99 LA 0.92 MK 0.94 ! NL 1.16 NY 1.00* OV 1.04 PT 0.97 ! SC 0.94 TS 1.06 WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.113764Jy sigma=0.001061 ! Fit after self-cal, rms=0.112304Jy sigma=0.001058 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6092 mas, bmaj=1.229 mas, bpa=69.76 degrees ! Estimated noise=393.909 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 = 0.000421167 Jy ! Component: 100 - total flux cleaned = 0.000448261 Jy ! Component: 150 - total flux cleaned = 0.000448198 Jy ! Component: 200 - total flux cleaned = 0.000448259 Jy ! Total flux subtracted in 200 components = 0.000448259 Jy ! Clean residual min=-0.001998 max=0.002811 Jy/beam ! Clean residual mean=-0.000075 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0622795 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.0622795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112303Jy sigma=0.001058 ! Fit after self-cal, rms=0.112330Jy sigma=0.001058 ! 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=0.112330Jy sigma=0.001058 ! Fit after self-cal, rms=0.112931Jy sigma=0.001058 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6122 mas, bmaj=1.228 mas, bpa=69.39 degrees ! Estimated noise=394.278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291521 Jy ! Component: 100 - total flux cleaned = 0.000311393 Jy ! Component: 150 - total flux cleaned = 0.000311617 Jy ! Component: 200 - total flux cleaned = 0.000311527 Jy ! Total flux subtracted in 200 components = 0.000311527 Jy ! Clean residual min=-0.002015 max=0.002856 Jy/beam ! Clean residual mean=-0.000076 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0625911 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.062591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112930Jy sigma=0.001058 ! Fit after self-cal, rms=0.112973Jy sigma=0.001058 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 (-0.6, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198072 Jy ! Component: 100 - total flux cleaned = 0.00239692 Jy ! Component: 150 - total flux cleaned = 0.00262183 Jy ! Component: 200 - total flux cleaned = 0.00279315 Jy ! Total flux subtracted in 200 components = 0.00279315 Jy ! Clean residual min=-0.001995 max=0.002261 Jy/beam ! Clean residual mean=-0.000076 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0653842 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.0653842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112925Jy sigma=0.001057 ! Fit after self-cal, rms=0.112856Jy sigma=0.001056 ! 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=0.112856Jy sigma=0.001056 ! Fit after self-cal, rms=0.112836Jy sigma=0.001056 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6121 mas, bmaj=1.227 mas, bpa=69.32 degrees ! Estimated noise=392.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142764 Jy ! Component: 100 - total flux cleaned = 0.00174099 Jy ! Component: 150 - total flux cleaned = 0.0019109 Jy ! Component: 200 - total flux cleaned = 0.0020436 Jy ! Total flux subtracted in 200 components = 0.0020436 Jy ! Clean residual min=-0.001897 max=0.002143 Jy/beam ! Clean residual mean=-0.000068 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0674278 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.0674278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112804Jy sigma=0.001056 ! Fit after self-cal, rms=0.112785Jy sigma=0.001056 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 = 0.00106544 Jy ! Component: 100 - total flux cleaned = 0.00125673 Jy ! Component: 150 - total flux cleaned = 0.00139489 Jy ! Component: 200 - total flux cleaned = 0.00147063 Jy ! Total flux subtracted in 200 components = 0.00147063 Jy ! Clean residual min=-0.001941 max=0.002147 Jy/beam ! Clean residual mean=-0.000070 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0688984 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.0688984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112765Jy sigma=0.001056 ! Fit after self-cal, rms=0.112737Jy sigma=0.001055 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112737Jy sigma=0.001055 ! Fit after self-cal, rms=0.112897Jy sigma=0.001055 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.207 mas, bmaj=3.87 mas, bpa=24.72 degrees ! Estimated noise=543.697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138027 Jy ! Component: 100 - total flux cleaned = 0.00166837 Jy ! Component: 150 - total flux cleaned = 0.00176466 Jy ! Component: 200 - total flux cleaned = 0.00184987 Jy ! Total flux subtracted in 200 components = 0.00184987 Jy ! Clean residual min=-0.002425 max=0.003357 Jy/beam ! Clean residual mean=-0.000146 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.0707483 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.0707482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112891Jy sigma=0.001055 ! Fit after self-cal, rms=0.112877Jy sigma=0.001055 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 = 0.00103381 Jy ! Component: 100 - total flux cleaned = 0.00118857 Jy ! Component: 150 - total flux cleaned = 0.00122667 Jy ! Component: 200 - total flux cleaned = 0.00125742 Jy ! Total flux subtracted in 200 components = 0.00125742 Jy ! Clean residual min=-0.002520 max=0.003445 Jy/beam ! Clean residual mean=-0.000154 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.0720057 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 104 components and 0.0720057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112875Jy sigma=0.001055 ! Fit after self-cal, rms=0.112861Jy sigma=0.001055 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.611 mas, bmaj=1.229 mas, bpa=69.44 degrees ! Estimated noise=392.257 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.611 x 1.229 at 69.44 degrees (North through East) ! Clean map min=-0.0030773 max=0.0576 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=0.45 mas, bmaj=1.014 mas, bpa=70.98 degrees ! Estimated noise=812.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0442947 Jy ! Component: 100 - total flux cleaned = 0.056002 Jy ! Component: 150 - total flux cleaned = 0.0596918 Jy ! Component: 200 - total flux cleaned = 0.0621051 Jy ! Total flux subtracted in 200 components = 0.0621051 Jy ! Clean residual min=-0.004060 max=0.004295 Jy/beam ! Clean residual mean=-0.000005 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.0621051 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0621051 Jy ! Inverting map and beam ! Estimated beam: bmin=0.611 mas, bmaj=1.229 mas, bpa=69.44 degrees ! Estimated noise=392.257 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.3, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401557 Jy ! Component: 100 - total flux cleaned = 0.00649238 Jy ! Component: 150 - total flux cleaned = 0.0073313 Jy ! Component: 200 - total flux cleaned = 0.00793107 Jy ! Total flux subtracted in 200 components = 0.00793107 Jy ! Clean residual min=-0.001946 max=0.002136 Jy/beam ! Clean residual mean=-0.000072 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0700362 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.0700362 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.207 mas, bmaj=3.87 mas, bpa=24.72 degrees ! Estimated noise=543.697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198906 Jy ! Component: 100 - total flux cleaned = 0.00283289 Jy ! Component: 150 - total flux cleaned = 0.00314545 Jy ! Component: 200 - total flux cleaned = 0.00336454 Jy ! Total flux subtracted in 200 components = 0.00336454 Jy ! Clean residual min=-0.002388 max=0.003340 Jy/beam ! Clean residual mean=-0.000139 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.0734007 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 = 8.30809e-05 Jy ! Component: 100 - total flux cleaned = 0.000139397 Jy ! Component: 150 - total flux cleaned = 0.000192069 Jy ! Component: 200 - total flux cleaned = 0.000255364 Jy ! Total flux subtracted in 200 components = 0.000255364 Jy ! Clean residual min=-0.002353 max=0.003361 Jy/beam ! Clean residual mean=-0.000135 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.0736561 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 76 components and 0.0736561 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.611 mas, bmaj=1.229 mas, bpa=69.44 degrees ! Estimated noise=392.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000590883 Jy ! Component: 100 - total flux cleaned = -0.00051955 Jy ! Component: 150 - total flux cleaned = -0.000602869 Jy ! Component: 200 - total flux cleaned = -0.000601202 Jy ! Total flux subtracted in 200 components = -0.000601202 Jy ! Clean residual min=-0.001799 max=0.002089 Jy/beam ! Clean residual mean=-0.000056 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0730549 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.0730549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112857Jy sigma=0.001055 ! Fit after self-cal, rms=0.112847Jy sigma=0.001054 wmodel J1646+7419_X_2009_05_13_pus_map.mod ! Writing 86 model components to file: J1646+7419_X_2009_05_13_pus_map.mod wobs J1646+7419_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1646+7419_X_2009_05_13_pus_uvs.fits wwins J1646+7419_X_2009_05_13_pus_map.win ! wwins: Wrote 3 windows to J1646+7419_X_2009_05_13_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761445 Jy ! Component: 100 - total flux cleaned = 0.00117479 Jy ! Component: 150 - total flux cleaned = 0.00149975 Jy ! Component: 200 - total flux cleaned = 0.0017476 Jy ! Component: 250 - total flux cleaned = 0.00189598 Jy ! Component: 300 - total flux cleaned = 0.00183936 Jy ! Component: 350 - total flux cleaned = 0.00192325 Jy ! Component: 400 - total flux cleaned = 0.00178659 Jy ! Component: 450 - total flux cleaned = 0.00181391 Jy ! Component: 500 - total flux cleaned = 0.00181421 Jy ! Component: 550 - total flux cleaned = 0.00181476 Jy ! Component: 600 - total flux cleaned = 0.0019158 Jy ! Component: 650 - total flux cleaned = 0.00194035 Jy ! Component: 700 - total flux cleaned = 0.00198854 Jy ! Component: 750 - total flux cleaned = 0.00194075 Jy ! Component: 800 - total flux cleaned = 0.00194076 Jy ! Component: 850 - total flux cleaned = 0.00194093 Jy ! Component: 900 - total flux cleaned = 0.00189577 Jy ! Component: 950 - total flux cleaned = 0.00198626 Jy ! Component: 1000 - total flux cleaned = 0.00196382 Jy ! Component: 1050 - total flux cleaned = 0.00194174 Jy ! Component: 1100 - total flux cleaned = 0.00194175 Jy ! Component: 1150 - total flux cleaned = 0.00194149 Jy ! Component: 1200 - total flux cleaned = 0.00187771 Jy ! Component: 1250 - total flux cleaned = 0.00185672 Jy ! Component: 1300 - total flux cleaned = 0.00179467 Jy ! Component: 1350 - total flux cleaned = 0.0017128 Jy ! Component: 1400 - total flux cleaned = 0.00175371 Jy ! Component: 1450 - total flux cleaned = 0.00167326 Jy ! Component: 1500 - total flux cleaned = 0.00159391 Jy ! Component: 1550 - total flux cleaned = 0.00153512 Jy ! Component: 1600 - total flux cleaned = 0.00151563 Jy ! Component: 1650 - total flux cleaned = 0.00143867 Jy ! Component: 1700 - total flux cleaned = 0.00136263 Jy ! Component: 1750 - total flux cleaned = 0.00132493 Jy ! Component: 1800 - total flux cleaned = 0.00125019 Jy ! Component: 1850 - total flux cleaned = 0.00117623 Jy ! Component: 1900 - total flux cleaned = 0.00104862 Jy ! Component: 1950 - total flux cleaned = 0.000940177 Jy ! Component: 2000 - total flux cleaned = 0.000886534 Jy ! Component: 2050 - total flux cleaned = 0.000779958 Jy ! Component: 2100 - total flux cleaned = 0.000639487 Jy ! Component: 2150 - total flux cleaned = 0.000604775 Jy ! Component: 2200 - total flux cleaned = 0.000484093 Jy ! Component: 2250 - total flux cleaned = 0.000415603 Jy ! Component: 2300 - total flux cleaned = 0.000347667 Jy ! Component: 2350 - total flux cleaned = 0.000246925 Jy ! Component: 2400 - total flux cleaned = 0.000213532 Jy ! Component: 2450 - total flux cleaned = 0.000180355 Jy ! Component: 2500 - total flux cleaned = 6.5319e-05 Jy ! Component: 2550 - total flux cleaned = 3.28389e-05 Jy ! Component: 2600 - total flux cleaned = -8.02109e-05 Jy ! Component: 2650 - total flux cleaned = -0.000160318 Jy ! Component: 2700 - total flux cleaned = -0.000223914 Jy ! Component: 2750 - total flux cleaned = -0.000271063 Jy ! Component: 2800 - total flux cleaned = -0.000333562 Jy ! Component: 2850 - total flux cleaned = -0.000380276 Jy ! Component: 2900 - total flux cleaned = -0.000411012 Jy ! Component: 2950 - total flux cleaned = -0.000472103 Jy ! Component: 3000 - total flux cleaned = -0.000532659 Jy ! Component: 3050 - total flux cleaned = -0.000593001 Jy ! Component: 3100 - total flux cleaned = -0.000622738 Jy ! Component: 3150 - total flux cleaned = -0.00068212 Jy ! Component: 3200 - total flux cleaned = -0.000667513 Jy ! Component: 3250 - total flux cleaned = -0.000755367 Jy ! Component: 3300 - total flux cleaned = -0.000842677 Jy ! Component: 3350 - total flux cleaned = -0.000856933 Jy ! Component: 3400 - total flux cleaned = -0.000914576 Jy ! Component: 3450 - total flux cleaned = -0.000943021 Jy ! Component: 3500 - total flux cleaned = -0.000971207 Jy ! Component: 3550 - total flux cleaned = -0.00104154 Jy ! Component: 3600 - total flux cleaned = -0.00108345 Jy ! Component: 3650 - total flux cleaned = -0.00113894 Jy ! Component: 3700 - total flux cleaned = -0.00119404 Jy ! Component: 3750 - total flux cleaned = -0.00122148 Jy ! Component: 3800 - total flux cleaned = -0.00131672 Jy ! Component: 3850 - total flux cleaned = -0.00133036 Jy ! Component: 3900 - total flux cleaned = -0.00142437 Jy ! Component: 3950 - total flux cleaned = -0.00141115 Jy ! Component: 4000 - total flux cleaned = -0.00149085 Jy ! Component: 4050 - total flux cleaned = -0.00153053 Jy ! Total flux subtracted in 4096 components = -0.00153053 Jy ! Clean residual min=-0.000828 max=0.000880 Jy/beam ! Clean residual mean=-0.000009 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0715243 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 390 components and 0.0715243 Jy ![Exited script file: muppet] wmap "J1646+7419_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.611 x 1.229 at 69.44 degrees (North through East) ! Clean map min=-0.002745 max=0.056587 Jy/beam ! Writing clean map to FITS file: J1646+7419_X_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0565866 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023786 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26104 1.26104 2.52208 5.04417 10.0883 20.1767 40.3533 80.7067 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.611 x 1.229 at 69.44 degrees (North through East) ! Clean map min=-0.002745 max=0.056587 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 J1646+7419_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:45:36 2017