! Started logfile: J0905+4850_S_2017_07_16_pus_uvs.log on Thu May 9 11:05:05 2019 obs J0905+4850_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0905+4850_S_2017_07_16_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775025 visibilities/baseline/integration-bin. ! Found source: J0905+4850 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 815 lines of history. ! ! Reading 15764 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 J0905+4850_S_2017_07_16_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 698 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.631641Jy sigma=0.005796 ! Fit after self-cal, rms=0.583301Jy sigma=0.005400 ! 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=3.002 mas, bmaj=4.168 mas, bpa=4.448 degrees ! Estimated noise=1006.33 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 = 0.323737 Jy ! Component: 100 - total flux cleaned = 0.402895 Jy ! Total flux subtracted in 100 components = 0.402895 Jy ! Clean residual min=-0.012077 max=0.031231 Jy/beam ! Clean residual mean=0.000004 rms=0.003338 Jy/beam ! Combined flux in latest and established models = 0.402895 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.402895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098231Jy sigma=0.000882 ! Fit after self-cal, rms=0.098237Jy sigma=0.000882 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335275 Jy ! Component: 100 - total flux cleaned = 0.0516713 Jy ! Total flux subtracted in 100 components = 0.0516713 Jy ! Clean residual min=-0.009635 max=0.009846 Jy/beam ! Clean residual mean=-0.000014 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 0.454567 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.454567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086050Jy sigma=0.000755 ! Fit after self-cal, rms=0.086051Jy sigma=0.000755 ! 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=3.576 mas, bmaj=4.995 mas, bpa=9.495 degrees ! Estimated noise=688.492 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 = 0.0106058 Jy ! Component: 100 - total flux cleaned = 0.0159516 Jy ! Component: 150 - total flux cleaned = 0.0184325 Jy ! Component: 200 - total flux cleaned = 0.0189411 Jy ! Total flux subtracted in 200 components = 0.0189411 Jy ! Clean residual min=-0.006282 max=0.006550 Jy/beam ! Clean residual mean=-0.000054 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.473508 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.473508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084877Jy sigma=0.000743 ! Fit after self-cal, rms=0.084873Jy sigma=0.000742 ! 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 1.01 FD 1.00* HN 0.95 KP 1.06 ! LA 1.01 MK 1.05 NL 0.90 OV 1.01 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 KP 1.03 ! LA 0.98 MK 1.04 NL 1.04 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.98 KP 1.01 ! LA 1.00 MK 1.08 NL 0.98 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.97 KP 1.00* ! LA 1.01 MK 1.23 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.084873Jy sigma=0.000742 ! Fit after self-cal, rms=0.081038Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=5.035 mas, bpa=10.28 degrees ! Estimated noise=690.172 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 = -0.00198001 Jy ! Component: 100 - total flux cleaned = -0.00198366 Jy ! Component: 150 - total flux cleaned = -0.00198482 Jy ! Component: 200 - total flux cleaned = -0.00198454 Jy ! Total flux subtracted in 200 components = -0.00198454 Jy ! Clean residual min=-0.005256 max=0.005178 Jy/beam ! Clean residual mean=-0.000040 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.471523 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.471523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080916Jy sigma=0.000703 ! Fit after self-cal, rms=0.080942Jy sigma=0.000703 ! 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=0.080942Jy sigma=0.000703 ! Fit after self-cal, rms=0.079369Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=5.03 mas, bpa=9.942 degrees ! Estimated noise=690.689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180031 Jy ! Component: 100 - total flux cleaned = 6.39013e-05 Jy ! Component: 150 - total flux cleaned = -8.57067e-05 Jy ! Component: 200 - total flux cleaned = -0.00019237 Jy ! Total flux subtracted in 200 components = -0.00019237 Jy ! Clean residual min=-0.002928 max=0.003560 Jy/beam ! Clean residual mean=-0.000029 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.471331 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.471331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079323Jy sigma=0.000683 ! Fit after self-cal, rms=0.079347Jy sigma=0.000683 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 (9.5, -38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344151 Jy ! Component: 100 - total flux cleaned = 0.00551887 Jy ! Component: 150 - total flux cleaned = 0.00689034 Jy ! Component: 200 - total flux cleaned = 0.00726792 Jy ! Total flux subtracted in 200 components = 0.00726792 Jy ! Clean residual min=-0.002538 max=0.003074 Jy/beam ! Clean residual mean=-0.000022 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.478599 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.478599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079177Jy sigma=0.000681 ! Fit after self-cal, rms=0.079164Jy sigma=0.000681 ! Inverting map ! Added new window around map position (12.5, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312696 Jy ! Component: 100 - total flux cleaned = 0.0049268 Jy ! Component: 150 - total flux cleaned = 0.00594058 Jy ! Component: 200 - total flux cleaned = 0.00620585 Jy ! Total flux subtracted in 200 components = 0.00620585 Jy ! Clean residual min=-0.002692 max=0.002560 Jy/beam ! Clean residual mean=-0.000012 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.484805 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.484805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079030Jy sigma=0.000679 ! Fit after self-cal, rms=0.079022Jy sigma=0.000679 ! 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=0.079022Jy sigma=0.000679 ! Fit after self-cal, rms=0.078985Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=5.031 mas, bpa=10.01 degrees ! Estimated noise=690.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156937 Jy ! Component: 100 - total flux cleaned = 0.00270879 Jy ! Component: 150 - total flux cleaned = 0.00320362 Jy ! Component: 200 - total flux cleaned = 0.00354433 Jy ! Total flux subtracted in 200 components = 0.00354433 Jy ! Clean residual min=-0.002568 max=0.002205 Jy/beam ! Clean residual mean=-0.000014 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.488349 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 96 components and 0.488349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078940Jy sigma=0.000679 ! Fit after self-cal, rms=0.078939Jy sigma=0.000679 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 = 0.000552701 Jy ! Component: 100 - total flux cleaned = 0.00074375 Jy ! Component: 150 - total flux cleaned = 0.000833863 Jy ! Component: 200 - total flux cleaned = 0.000863464 Jy ! Total flux subtracted in 200 components = 0.000863464 Jy ! Clean residual min=-0.002590 max=0.002169 Jy/beam ! Clean residual mean=-0.000013 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.489212 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 104 components and 0.489212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078915Jy sigma=0.000678 ! Fit after self-cal, rms=0.078915Jy sigma=0.000678 ! 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=0.078915Jy sigma=0.000678 ! Fit after self-cal, rms=0.078932Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.295 mas, bmaj=8.669 mas, bpa=12.72 degrees ! Estimated noise=879.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119971 Jy ! Component: 100 - total flux cleaned = 0.0016297 Jy ! Component: 150 - total flux cleaned = 0.00196481 Jy ! Component: 200 - total flux cleaned = 0.00216594 Jy ! Total flux subtracted in 200 components = 0.00216594 Jy ! Clean residual min=-0.002373 max=0.002475 Jy/beam ! Clean residual mean=-0.000029 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.491378 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.491378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078934Jy sigma=0.000678 ! Fit after self-cal, rms=0.078932Jy sigma=0.000678 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 = 0.000334284 Jy ! Component: 100 - total flux cleaned = 0.000583463 Jy ! Component: 150 - total flux cleaned = 0.000778366 Jy ! Component: 200 - total flux cleaned = 0.000896254 Jy ! Total flux subtracted in 200 components = 0.000896254 Jy ! Clean residual min=-0.002382 max=0.002462 Jy/beam ! Clean residual mean=-0.000025 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.492275 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.492275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078938Jy sigma=0.000678 ! Fit after self-cal, rms=0.078938Jy sigma=0.000678 ! 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=3.602 mas, bmaj=5.031 mas, bpa=10.06 degrees ! Estimated noise=691.265 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.602 x 5.031 at 10.06 degrees (North through East) ! Clean map min=-0.002409 max=0.4245 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=3.032 mas, bmaj=4.208 mas, bpa=5.372 degrees ! Estimated noise=1010.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.324874 Jy ! Component: 100 - total flux cleaned = 0.403518 Jy ! Component: 150 - total flux cleaned = 0.435796 Jy ! Component: 200 - total flux cleaned = 0.451868 Jy ! Total flux subtracted in 200 components = 0.451868 Jy ! Clean residual min=-0.005567 max=0.007776 Jy/beam ! Clean residual mean=-0.000005 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.451868 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 0.451868 Jy ! Inverting map and beam ! Estimated beam: bmin=3.602 mas, bmaj=5.031 mas, bpa=10.06 degrees ! Estimated noise=691.265 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 = 0.0106409 Jy ! Component: 100 - total flux cleaned = 0.016954 Jy ! Component: 150 - total flux cleaned = 0.0216409 Jy ! Component: 200 - total flux cleaned = 0.025397 Jy ! Total flux subtracted in 200 components = 0.025397 Jy ! Clean residual min=-0.002837 max=0.003419 Jy/beam ! Clean residual mean=-0.000026 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.477265 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.477265 Jy ! Inverting map ! Added new window around map position (5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356724 Jy ! Component: 100 - total flux cleaned = 0.00619753 Jy ! Component: 150 - total flux cleaned = 0.00839828 Jy ! Component: 200 - total flux cleaned = 0.0102023 Jy ! Total flux subtracted in 200 components = 0.0102023 Jy ! Clean residual min=-0.002533 max=0.002282 Jy/beam ! Clean residual mean=-0.000021 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.487467 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 58 components and 0.487467 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=7.295 mas, bmaj=8.669 mas, bpa=12.72 degrees ! Estimated noise=879.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227483 Jy ! Component: 100 - total flux cleaned = 0.00375142 Jy ! Component: 150 - total flux cleaned = 0.00482343 Jy ! Component: 200 - total flux cleaned = 0.00538188 Jy ! Total flux subtracted in 200 components = 0.00538188 Jy ! Clean residual min=-0.002662 max=0.002494 Jy/beam ! Clean residual mean=-0.000034 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.492849 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321205 Jy ! Component: 100 - total flux cleaned = 0.000485291 Jy ! Component: 150 - total flux cleaned = 0.00059114 Jy ! Component: 200 - total flux cleaned = 0.000668886 Jy ! Total flux subtracted in 200 components = 0.000668886 Jy ! Clean residual min=-0.002601 max=0.002460 Jy/beam ! Clean residual mean=-0.000032 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.493518 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 115 components and 0.493518 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.602 mas, bmaj=5.031 mas, bpa=10.06 degrees ! Estimated noise=691.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000602468 Jy ! Component: 100 - total flux cleaned = -0.000660962 Jy ! Component: 150 - total flux cleaned = -0.000661438 Jy ! Component: 200 - total flux cleaned = -0.000763444 Jy ! Total flux subtracted in 200 components = -0.000763444 Jy ! Clean residual min=-0.002425 max=0.002372 Jy/beam ! Clean residual mean=-0.000013 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.492754 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.492754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078969Jy sigma=0.000678 ! Fit after self-cal, rms=0.078957Jy sigma=0.000678 wmodel J0905+4850_S_2017_07_16_pus_map.mod ! Writing 129 model components to file: J0905+4850_S_2017_07_16_pus_map.mod wobs J0905+4850_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0905+4850_S_2017_07_16_pus_uvs.fits wwins J0905+4850_S_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J0905+4850_S_2017_07_16_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 = -0.000437283 Jy ! Component: 100 - total flux cleaned = -0.000320781 Jy ! Component: 150 - total flux cleaned = -0.000209343 Jy ! Component: 200 - total flux cleaned = -0.000173315 Jy ! Component: 250 - total flux cleaned = -0.000138619 Jy ! Component: 300 - total flux cleaned = -0.000138048 Jy ! Component: 350 - total flux cleaned = -0.000202544 Jy ! Component: 400 - total flux cleaned = -0.000138777 Jy ! Component: 450 - total flux cleaned = -7.81455e-05 Jy ! Component: 500 - total flux cleaned = -0.000138578 Jy ! Component: 550 - total flux cleaned = -2.09507e-05 Jy ! Component: 600 - total flux cleaned = 7.39813e-06 Jy ! Component: 650 - total flux cleaned = 9.23839e-05 Jy ! Component: 700 - total flux cleaned = 0.000176259 Jy ! Component: 750 - total flux cleaned = 0.000231573 Jy ! Component: 800 - total flux cleaned = 0.000421306 Jy ! Component: 850 - total flux cleaned = 0.000474178 Jy ! Component: 900 - total flux cleaned = 0.000684031 Jy ! Component: 950 - total flux cleaned = 0.000761651 Jy ! Component: 1000 - total flux cleaned = 0.00086322 Jy ! Component: 1050 - total flux cleaned = 0.00101397 Jy ! Component: 1100 - total flux cleaned = 0.00108819 Jy ! Component: 1150 - total flux cleaned = 0.00123526 Jy ! Component: 1200 - total flux cleaned = 0.00128337 Jy ! Component: 1250 - total flux cleaned = 0.00147437 Jy ! Component: 1300 - total flux cleaned = 0.00154426 Jy ! Component: 1350 - total flux cleaned = 0.0016138 Jy ! Component: 1400 - total flux cleaned = 0.00179733 Jy ! Component: 1450 - total flux cleaned = 0.00197842 Jy ! Component: 1500 - total flux cleaned = 0.00202301 Jy ! Component: 1550 - total flux cleaned = 0.00217792 Jy ! Component: 1600 - total flux cleaned = 0.00228698 Jy ! Component: 1650 - total flux cleaned = 0.0023516 Jy ! Component: 1700 - total flux cleaned = 0.00250125 Jy ! Component: 1750 - total flux cleaned = 0.00264943 Jy ! Component: 1800 - total flux cleaned = 0.00271194 Jy ! Component: 1850 - total flux cleaned = 0.00279465 Jy ! Component: 1900 - total flux cleaned = 0.00289694 Jy ! Component: 1950 - total flux cleaned = 0.00285642 Jy ! Component: 2000 - total flux cleaned = 0.00293651 Jy ! Component: 2050 - total flux cleaned = 0.00293681 Jy ! Component: 2100 - total flux cleaned = 0.00295628 Jy ! Component: 2150 - total flux cleaned = 0.00299507 Jy ! Component: 2200 - total flux cleaned = 0.00297549 Jy ! Component: 2250 - total flux cleaned = 0.00299452 Jy ! Component: 2300 - total flux cleaned = 0.00295669 Jy ! Component: 2350 - total flux cleaned = 0.00295659 Jy ! Component: 2400 - total flux cleaned = 0.00293811 Jy ! Component: 2450 - total flux cleaned = 0.00291951 Jy ! Component: 2500 - total flux cleaned = 0.00288356 Jy ! Component: 2550 - total flux cleaned = 0.00291991 Jy ! Component: 2600 - total flux cleaned = 0.00302703 Jy ! Component: 2650 - total flux cleaned = 0.00295589 Jy ! Component: 2700 - total flux cleaned = 0.00295565 Jy ! Component: 2750 - total flux cleaned = 0.002973 Jy ! Component: 2800 - total flux cleaned = 0.00292122 Jy ! Component: 2850 - total flux cleaned = 0.00287005 Jy ! Component: 2900 - total flux cleaned = 0.0029206 Jy ! Component: 2950 - total flux cleaned = 0.00295397 Jy ! Component: 3000 - total flux cleaned = 0.00293736 Jy ! Component: 3050 - total flux cleaned = 0.00292075 Jy ! Component: 3100 - total flux cleaned = 0.00296985 Jy ! Component: 3150 - total flux cleaned = 0.00298608 Jy ! Component: 3200 - total flux cleaned = 0.00305016 Jy ! Component: 3250 - total flux cleaned = 0.00303427 Jy ! Component: 3300 - total flux cleaned = 0.00298676 Jy ! Component: 3350 - total flux cleaned = 0.00306548 Jy ! Component: 3400 - total flux cleaned = 0.0030654 Jy ! Component: 3450 - total flux cleaned = 0.00311169 Jy ! Component: 3500 - total flux cleaned = 0.00314224 Jy ! Component: 3550 - total flux cleaned = 0.00312716 Jy ! Component: 3600 - total flux cleaned = 0.00320269 Jy ! Component: 3650 - total flux cleaned = 0.00324764 Jy ! Component: 3700 - total flux cleaned = 0.00327699 Jy ! Component: 3750 - total flux cleaned = 0.0033211 Jy ! Component: 3800 - total flux cleaned = 0.00337951 Jy ! Component: 3850 - total flux cleaned = 0.00330704 Jy ! Component: 3900 - total flux cleaned = 0.00339371 Jy ! Component: 3950 - total flux cleaned = 0.00339365 Jy ! Component: 4000 - total flux cleaned = 0.00345057 Jy ! Component: 4050 - total flux cleaned = 0.0035072 Jy ! Total flux subtracted in 4096 components = 0.00353524 Jy ! Clean residual min=-0.000787 max=0.000851 Jy/beam ! Clean residual mean=-0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.496289 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 391 components and 0.49629 Jy ![Exited script file: muppet] wmap "J0905+4850_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.602 x 5.031 at 10.06 degrees (North through East) ! Clean map min=-0.0014089 max=0.42451 Jy/beam ! Writing clean map to FITS file: J0905+4850_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.424509 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243748 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.172256 0.172256 0.344513 0.689026 1.37805 2.7561 5.5122 11.0244 22.0488 44.0976 88.1953 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.424 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.602 x 5.031 at 10.06 degrees (North through East) ! Clean map min=-0.0014089 max=0.42451 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 J0905+4850_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:05:10 2019