! Started logfile: J2353+5518_S_2017_03_23_pus_uvs.log on Mon May 13 10:12:12 2019 obs J2353+5518_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2353+5518_S_2017_03_23_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961404 visibilities/baseline/integration-bin. ! Found source: J2353+5518 ! ! 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 481 lines of history. ! ! Reading 19728 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 J2353+5518_S_2017_03_23_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 491 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.734889Jy sigma=0.006351 ! Fit after self-cal, rms=0.708408Jy sigma=0.006150 ! 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=3.21 mas, bmaj=4.031 mas, bpa=-5.924 degrees ! Estimated noise=1159.38 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 = 0.217418 Jy ! Component: 100 - total flux cleaned = 0.271266 Jy ! Total flux subtracted in 100 components = 0.271266 Jy ! Clean residual min=-0.008109 max=0.022719 Jy/beam ! Clean residual mean=0.000030 rms=0.002462 Jy/beam ! Combined flux in latest and established models = 0.271266 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.271266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106619Jy sigma=0.000838 ! Fit after self-cal, rms=0.106619Jy sigma=0.000838 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261414 Jy ! Component: 100 - total flux cleaned = 0.0416634 Jy ! Total flux subtracted in 100 components = 0.0416634 Jy ! Clean residual min=-0.006860 max=0.011654 Jy/beam ! Clean residual mean=0.000032 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.31293 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.31293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096469Jy sigma=0.000752 ! Fit after self-cal, rms=0.096460Jy sigma=0.000752 ! Inverting map ! Added new window around map position (4.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113037 Jy ! Component: 100 - total flux cleaned = 0.0183603 Jy ! Total flux subtracted in 100 components = 0.0183603 Jy ! Clean residual min=-0.007536 max=0.008182 Jy/beam ! Clean residual mean=0.000032 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.33129 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.33129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094342Jy sigma=0.000736 ! Fit after self-cal, rms=0.094287Jy sigma=0.000736 ! 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=3.905 mas, bmaj=4.853 mas, bpa=-4.415 degrees ! Estimated noise=653.757 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 = 0.00801764 Jy ! Component: 100 - total flux cleaned = 0.012534 Jy ! Component: 150 - total flux cleaned = 0.0154789 Jy ! Component: 200 - total flux cleaned = 0.0171614 Jy ! Total flux subtracted in 200 components = 0.0171614 Jy ! Clean residual min=-0.006804 max=0.005074 Jy/beam ! Clean residual mean=0.000020 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.348451 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 54 components and 0.348451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093261Jy sigma=0.000732 ! Fit after self-cal, rms=0.093238Jy sigma=0.000731 ! 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 1.06 FD 1.01 HN 0.95 KP 1.04 ! LA 1.02 MK 1.02 NL 0.88 OV 1.02 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.06 HN 0.99 KP 1.01 ! LA 0.99 MK 1.01 NL 0.98 OV 1.05 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 0.98 KP 0.88 ! LA 0.78 MK 1.03 NL 1.14 OV 0.96 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.10 HN 0.93 KP 1.00* ! LA 0.81 MK 1.23 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.093238Jy sigma=0.000731 ! Fit after self-cal, rms=0.084697Jy sigma=0.000677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.931 mas, bmaj=4.889 mas, bpa=-4.356 degrees ! Estimated noise=653.849 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 = -0.00197551 Jy ! Component: 100 - total flux cleaned = -0.00301442 Jy ! Component: 150 - total flux cleaned = -0.00319423 Jy ! Component: 200 - total flux cleaned = -0.00335039 Jy ! Total flux subtracted in 200 components = -0.00335039 Jy ! Clean residual min=-0.003128 max=0.003376 Jy/beam ! Clean residual mean=-0.000005 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.345101 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.345101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084639Jy sigma=0.000676 ! Fit after self-cal, rms=0.084626Jy sigma=0.000676 ! 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=0.084626Jy sigma=0.000676 ! Fit after self-cal, rms=0.084241Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.936 mas, bmaj=4.882 mas, bpa=-4.096 degrees ! Estimated noise=653.261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000857416 Jy ! Component: 100 - total flux cleaned = -0.0012445 Jy ! Component: 150 - total flux cleaned = -0.00143604 Jy ! Component: 200 - total flux cleaned = -0.00154777 Jy ! Total flux subtracted in 200 components = -0.00154777 Jy ! Clean residual min=-0.001948 max=0.001865 Jy/beam ! Clean residual mean=-0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.343553 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.343553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084210Jy sigma=0.000665 ! Fit after self-cal, rms=0.084234Jy sigma=0.000665 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 = -0.000159119 Jy ! Component: 100 - total flux cleaned = -0.000259082 Jy ! Component: 150 - total flux cleaned = -0.000325827 Jy ! Component: 200 - total flux cleaned = -0.000386667 Jy ! Total flux subtracted in 200 components = -0.000386667 Jy ! Clean residual min=-0.001873 max=0.001848 Jy/beam ! Clean residual mean=-0.000004 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.343167 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.343167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084221Jy sigma=0.000665 ! Fit after self-cal, rms=0.084218Jy sigma=0.000665 ! 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=0.084218Jy sigma=0.000665 ! Fit after self-cal, rms=0.084298Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.938 mas, bmaj=4.89 mas, bpa=-3.961 degrees ! Estimated noise=653.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000848327 Jy ! Component: 100 - total flux cleaned = -0.000998575 Jy ! Component: 150 - total flux cleaned = -0.0010656 Jy ! Component: 200 - total flux cleaned = -0.00114673 Jy ! Total flux subtracted in 200 components = -0.00114673 Jy ! Clean residual min=-0.001814 max=0.001804 Jy/beam ! Clean residual mean=-0.000005 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.34202 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.34202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084284Jy sigma=0.000664 ! Fit after self-cal, rms=0.084285Jy sigma=0.000664 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.73463e-05 Jy ! Component: 100 - total flux cleaned = -0.000123551 Jy ! Component: 150 - total flux cleaned = -0.000189889 Jy ! Component: 200 - total flux cleaned = -0.000236415 Jy ! Total flux subtracted in 200 components = -0.000236415 Jy ! Clean residual min=-0.001762 max=0.001786 Jy/beam ! Clean residual mean=-0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.341783 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.341783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084278Jy sigma=0.000664 ! Fit after self-cal, rms=0.084277Jy sigma=0.000664 ! Inverting map ! Added new window around map position (93, 78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114794 Jy ! Component: 100 - total flux cleaned = 0.00128393 Jy ! Component: 150 - total flux cleaned = 0.00131005 Jy ! Component: 200 - total flux cleaned = 0.00131085 Jy ! Total flux subtracted in 200 components = 0.00131085 Jy ! Clean residual min=-0.001698 max=0.001499 Jy/beam ! Clean residual mean=-0.000008 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.343094 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.343094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084243Jy sigma=0.000664 ! Fit after self-cal, rms=0.084243Jy sigma=0.000664 ! 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=0.084243Jy sigma=0.000664 ! Fit after self-cal, rms=0.084286Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.269 mas, bmaj=8.778 mas, bpa=23.72 degrees ! Estimated noise=800.913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506879 Jy ! Component: 100 - total flux cleaned = -0.000620119 Jy ! Component: 150 - total flux cleaned = -0.000665751 Jy ! Component: 200 - total flux cleaned = -0.000717581 Jy ! Total flux subtracted in 200 components = -0.000717581 Jy ! Clean residual min=-0.001562 max=0.001497 Jy/beam ! Clean residual mean=-0.000019 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.342377 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 111 components and 0.342377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084282Jy sigma=0.000664 ! Fit after self-cal, rms=0.084282Jy sigma=0.000664 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.95538e-05 Jy ! Component: 100 - total flux cleaned = -8.90775e-05 Jy ! Component: 150 - total flux cleaned = -8.85767e-05 Jy ! Component: 200 - total flux cleaned = -7.88865e-05 Jy ! Total flux subtracted in 200 components = -7.88865e-05 Jy ! Clean residual min=-0.001578 max=0.001476 Jy/beam ! Clean residual mean=-0.000019 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.342298 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.342298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084281Jy sigma=0.000664 ! Fit after self-cal, rms=0.084280Jy sigma=0.000664 ! 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=3.94 mas, bmaj=4.898 mas, bpa=-3.757 degrees ! Estimated noise=653.146 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.94 x 4.898 at -3.757 degrees (North through East) ! Clean map min=-0.0014435 max=0.29059 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=3.233 mas, bmaj=4.066 mas, bpa=-4.612 degrees ! Estimated noise=1171.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.219573 Jy ! Component: 100 - total flux cleaned = 0.273512 Jy ! Component: 150 - total flux cleaned = 0.298883 Jy ! Component: 200 - total flux cleaned = 0.31376 Jy ! Total flux subtracted in 200 components = 0.31376 Jy ! Clean residual min=-0.004043 max=0.007691 Jy/beam ! Clean residual mean=0.000000 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.31376 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.31376 Jy ! Inverting map and beam ! Estimated beam: bmin=3.94 mas, bmaj=4.898 mas, bpa=-3.757 degrees ! Estimated noise=653.146 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 = 0.0121968 Jy ! Component: 100 - total flux cleaned = 0.0184292 Jy ! Component: 150 - total flux cleaned = 0.0219343 Jy ! Component: 200 - total flux cleaned = 0.0241885 Jy ! Total flux subtracted in 200 components = 0.0241885 Jy ! Clean residual min=-0.001665 max=0.001685 Jy/beam ! Clean residual mean=-0.000009 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.337949 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 63 components and 0.337949 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.269 mas, bmaj=8.778 mas, bpa=23.72 degrees ! Estimated noise=800.913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201123 Jy ! Component: 100 - total flux cleaned = 0.00310162 Jy ! Component: 150 - total flux cleaned = 0.00348675 Jy ! Component: 200 - total flux cleaned = 0.00362895 Jy ! Total flux subtracted in 200 components = 0.00362895 Jy ! Clean residual min=-0.001632 max=0.001461 Jy/beam ! Clean residual mean=-0.000020 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.341578 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 = 0.000100323 Jy ! Component: 100 - total flux cleaned = 0.000169844 Jy ! Component: 150 - total flux cleaned = 0.000200864 Jy ! Component: 200 - total flux cleaned = 0.000254776 Jy ! Total flux subtracted in 200 components = 0.000254776 Jy ! Clean residual min=-0.001608 max=0.001461 Jy/beam ! Clean residual mean=-0.000020 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.341833 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 97 components and 0.341833 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.94 mas, bmaj=4.898 mas, bpa=-3.757 degrees ! Estimated noise=653.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223669 Jy ! Component: 100 - total flux cleaned = 0.000186769 Jy ! Component: 150 - total flux cleaned = 0.000247552 Jy ! Component: 200 - total flux cleaned = 0.000328044 Jy ! Total flux subtracted in 200 components = 0.000328044 Jy ! Clean residual min=-0.001577 max=0.001576 Jy/beam ! Clean residual mean=-0.000009 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.342161 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.342161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084298Jy sigma=0.000664 ! Fit after self-cal, rms=0.084292Jy sigma=0.000664 wmodel J2353+5518_S_2017_03_23_pus_map.mod ! Writing 104 model components to file: J2353+5518_S_2017_03_23_pus_map.mod wobs J2353+5518_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2353+5518_S_2017_03_23_pus_uvs.fits wwins J2353+5518_S_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J2353+5518_S_2017_03_23_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 = 3.69531e-06 Jy ! Component: 100 - total flux cleaned = -0.000104624 Jy ! Component: 150 - total flux cleaned = -0.000262158 Jy ! Component: 200 - total flux cleaned = -0.000390397 Jy ! Component: 250 - total flux cleaned = -0.000514751 Jy ! Component: 300 - total flux cleaned = -0.000587284 Jy ! Component: 350 - total flux cleaned = -0.000658289 Jy ! Component: 400 - total flux cleaned = -0.000728159 Jy ! Component: 450 - total flux cleaned = -0.000797363 Jy ! Component: 500 - total flux cleaned = -0.000865299 Jy ! Component: 550 - total flux cleaned = -0.000887276 Jy ! Component: 600 - total flux cleaned = -0.000887204 Jy ! Component: 650 - total flux cleaned = -0.000908634 Jy ! Component: 700 - total flux cleaned = -0.000929503 Jy ! Component: 750 - total flux cleaned = -0.000950633 Jy ! Component: 800 - total flux cleaned = -0.00103255 Jy ! Component: 850 - total flux cleaned = -0.00103278 Jy ! Component: 900 - total flux cleaned = -0.00111231 Jy ! Component: 950 - total flux cleaned = -0.00113176 Jy ! Component: 1000 - total flux cleaned = -0.00111234 Jy ! Component: 1050 - total flux cleaned = -0.00116984 Jy ! Component: 1100 - total flux cleaned = -0.00115092 Jy ! Component: 1150 - total flux cleaned = -0.00120718 Jy ! Component: 1200 - total flux cleaned = -0.0012255 Jy ! Component: 1250 - total flux cleaned = -0.0012254 Jy ! Component: 1300 - total flux cleaned = -0.00129797 Jy ! Component: 1350 - total flux cleaned = -0.00129825 Jy ! Component: 1400 - total flux cleaned = -0.0013339 Jy ! Component: 1450 - total flux cleaned = -0.00135119 Jy ! Component: 1500 - total flux cleaned = -0.00142037 Jy ! Component: 1550 - total flux cleaned = -0.00142053 Jy ! Component: 1600 - total flux cleaned = -0.0014884 Jy ! Component: 1650 - total flux cleaned = -0.00153847 Jy ! Component: 1700 - total flux cleaned = -0.00160468 Jy ! Component: 1750 - total flux cleaned = -0.00155535 Jy ! Component: 1800 - total flux cleaned = -0.00155538 Jy ! Component: 1850 - total flux cleaned = -0.00158768 Jy ! Component: 1900 - total flux cleaned = -0.00163553 Jy ! Component: 1950 - total flux cleaned = -0.0016673 Jy ! Component: 2000 - total flux cleaned = -0.00160461 Jy ! Component: 2050 - total flux cleaned = -0.00165157 Jy ! Component: 2100 - total flux cleaned = -0.00175953 Jy ! Component: 2150 - total flux cleaned = -0.00172909 Jy ! Component: 2200 - total flux cleaned = -0.00178966 Jy ! Component: 2250 - total flux cleaned = -0.00177439 Jy ! Component: 2300 - total flux cleaned = -0.0017295 Jy ! Component: 2350 - total flux cleaned = -0.00174436 Jy ! Component: 2400 - total flux cleaned = -0.0017736 Jy ! Component: 2450 - total flux cleaned = -0.00174439 Jy ! Component: 2500 - total flux cleaned = -0.00184554 Jy ! Component: 2550 - total flux cleaned = -0.00177368 Jy ! Component: 2600 - total flux cleaned = -0.00181663 Jy ! Component: 2650 - total flux cleaned = -0.00185914 Jy ! Component: 2700 - total flux cleaned = -0.00192922 Jy ! Component: 2750 - total flux cleaned = -0.00190114 Jy ! Component: 2800 - total flux cleaned = -0.00185977 Jy ! Component: 2850 - total flux cleaned = -0.00191501 Jy ! Component: 2900 - total flux cleaned = -0.00203821 Jy ! Component: 2950 - total flux cleaned = -0.00206538 Jy ! Component: 3000 - total flux cleaned = -0.00210591 Jy ! Component: 3050 - total flux cleaned = -0.0021059 Jy ! Component: 3100 - total flux cleaned = -0.00218591 Jy ! Component: 3150 - total flux cleaned = -0.00226531 Jy ! Component: 3200 - total flux cleaned = -0.00229157 Jy ! Component: 3250 - total flux cleaned = -0.00234391 Jy ! Component: 3300 - total flux cleaned = -0.00239583 Jy ! Component: 3350 - total flux cleaned = -0.00243465 Jy ! Component: 3400 - total flux cleaned = -0.00246042 Jy ! Component: 3450 - total flux cleaned = -0.0025371 Jy ! Component: 3500 - total flux cleaned = -0.00256248 Jy ! Component: 3550 - total flux cleaned = -0.00263836 Jy ! Component: 3600 - total flux cleaned = -0.00270125 Jy ! Component: 3650 - total flux cleaned = -0.00280122 Jy ! Component: 3700 - total flux cleaned = -0.00281356 Jy ! Component: 3750 - total flux cleaned = -0.00287534 Jy ! Component: 3800 - total flux cleaned = -0.00288774 Jy ! Component: 3850 - total flux cleaned = -0.00293656 Jy ! Component: 3900 - total flux cleaned = -0.00304578 Jy ! Component: 3950 - total flux cleaned = -0.00304581 Jy ! Component: 4000 - total flux cleaned = -0.0030698 Jy ! Component: 4050 - total flux cleaned = -0.0030936 Jy ! Total flux subtracted in 4096 components = -0.00315308 Jy ! Clean residual min=-0.000770 max=0.000711 Jy/beam ! Clean residual mean=-0.000004 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.339008 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 426 components and 0.339008 Jy ![Exited script file: muppet] wmap "J2353+5518_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.94 x 4.898 at -3.757 degrees (North through East) ! Clean map min=-0.0011607 max=0.29116 Jy/beam ! Writing clean map to FITS file: J2353+5518_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.291163 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213126 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.219595 0.219595 0.43919 0.878381 1.75676 3.51352 7.02705 14.0541 28.1082 56.2164 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.291 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.94 x 4.898 at -3.757 degrees (North through East) ! Clean map min=-0.0011607 max=0.29116 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 J2353+5518_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:12:18 2019