! Started logfile: J2000-1748_S_2017_02_24_pus_uvs.log on Sat May 4 11:34:17 2019 obs J2000-1748_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2000-1748_S_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.855556 visibilities/baseline/integration-bin. ! Found source: J2000-1748 ! ! 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 823 lines of history. ! ! Reading 2464 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 J2000-1748_S_2017_02_24_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.260544Jy sigma=0.006672 ! Fit after self-cal, rms=1.256479Jy sigma=0.006634 ! 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=2.553 mas, bmaj=6.857 mas, bpa=-6.669 degrees ! Estimated noise=2676.04 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 = 1.48855 Jy ! Component: 100 - total flux cleaned = 1.81315 Jy ! Total flux subtracted in 100 components = 1.81315 Jy ! Clean residual min=-0.036815 max=0.090528 Jy/beam ! Clean residual mean=0.000026 rms=0.010830 Jy/beam ! Combined flux in latest and established models = 1.81315 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.81315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.775028Jy sigma=0.001720 ! Fit after self-cal, rms=0.775028Jy sigma=0.001720 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.075592 Jy ! Component: 100 - total flux cleaned = 0.0996051 Jy ! Total flux subtracted in 100 components = 0.0996051 Jy ! Clean residual min=-0.035254 max=0.045368 Jy/beam ! Clean residual mean=0.000016 rms=0.009304 Jy/beam ! Combined flux in latest and established models = 1.91275 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.91275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.756954Jy sigma=0.001588 ! Fit after self-cal, rms=0.756954Jy sigma=0.001588 ! 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=3.14 mas, bmaj=7.817 mas, bpa=-3.732 degrees ! Estimated noise=2178.53 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 = 0.0242806 Jy ! Component: 100 - total flux cleaned = 0.0312053 Jy ! Component: 150 - total flux cleaned = 0.0319669 Jy ! Component: 200 - total flux cleaned = 0.0322874 Jy ! Total flux subtracted in 200 components = 0.0322874 Jy ! Clean residual min=-0.036768 max=0.038035 Jy/beam ! Clean residual mean=0.000010 rms=0.008676 Jy/beam ! Combined flux in latest and established models = 1.94504 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 1.94504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.753567Jy sigma=0.001586 ! Fit after self-cal, rms=0.753568Jy sigma=0.001586 ! 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 0.94 FD 0.97 HN 1.07 KP 1.00 ! LA 0.99 MK 0.98 NL 1.01 OV 1.07 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.10 KP 0.95 ! LA 0.95 MK 0.98 NL 0.99 OV 1.10 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.05 KP 1.05 ! LA 1.04 MK 1.01 NL 1.09 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.01 KP 1.00* ! LA 0.79 MK 0.99 NL 1.00* OV 1.05 ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.753568Jy sigma=0.001586 ! Fit after self-cal, rms=0.541910Jy sigma=0.001232 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=7.777 mas, bpa=-3.537 degrees ! Estimated noise=2192.65 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 = 0.0141359 Jy ! Component: 100 - total flux cleaned = 0.0190713 Jy ! Component: 150 - total flux cleaned = 0.0190767 Jy ! Component: 200 - total flux cleaned = 0.0188886 Jy ! Total flux subtracted in 200 components = 0.0188886 Jy ! Clean residual min=-0.021046 max=0.017214 Jy/beam ! Clean residual mean=0.000058 rms=0.005623 Jy/beam ! Combined flux in latest and established models = 1.96393 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 1.96393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.539946Jy sigma=0.001234 ! Fit after self-cal, rms=0.539938Jy sigma=0.001234 ! 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=0.539938Jy sigma=0.001234 ! Fit after self-cal, rms=0.369429Jy sigma=0.001073 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=7.764 mas, bpa=-3.43 degrees ! Estimated noise=2208.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155372 Jy ! Component: 100 - total flux cleaned = 0.0220524 Jy ! Component: 150 - total flux cleaned = 0.025039 Jy ! Component: 200 - total flux cleaned = 0.0257419 Jy ! Total flux subtracted in 200 components = 0.0257419 Jy ! Clean residual min=-0.016309 max=0.014564 Jy/beam ! Clean residual mean=0.000018 rms=0.004751 Jy/beam ! Combined flux in latest and established models = 1.98967 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 66 components and 1.98967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.366941Jy sigma=0.001075 ! Fit after self-cal, rms=0.366939Jy sigma=0.001075 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 = 5.29521e-05 Jy ! Component: 100 - total flux cleaned = 5.1834e-05 Jy ! Component: 150 - total flux cleaned = 5.1611e-05 Jy ! Component: 200 - total flux cleaned = 5.40034e-05 Jy ! Total flux subtracted in 200 components = 5.40034e-05 Jy ! Clean residual min=-0.016411 max=0.014486 Jy/beam ! Clean residual mean=0.000018 rms=0.004752 Jy/beam ! Combined flux in latest and established models = 1.98972 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 1.98972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.366904Jy sigma=0.001075 ! Fit after self-cal, rms=0.366904Jy sigma=0.001075 ! 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=0.366904Jy sigma=0.001075 ! Fit after self-cal, rms=0.096726Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.122 mas, bmaj=7.76 mas, bpa=-3.407 degrees ! Estimated noise=2207.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00214898 Jy ! Component: 100 - total flux cleaned = -0.00222588 Jy ! Component: 150 - total flux cleaned = -0.00229338 Jy ! Component: 200 - total flux cleaned = -0.00229389 Jy ! Total flux subtracted in 200 components = -0.00229389 Jy ! Clean residual min=-0.005147 max=0.004946 Jy/beam ! Clean residual mean=0.000002 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 1.98743 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 75 components and 1.98743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096606Jy sigma=0.000657 ! Fit after self-cal, rms=0.096562Jy sigma=0.000657 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 = -5.53554e-05 Jy ! Component: 100 - total flux cleaned = -0.000103237 Jy ! Component: 150 - total flux cleaned = -0.00018801 Jy ! Component: 200 - total flux cleaned = -0.000309643 Jy ! Total flux subtracted in 200 components = -0.000309643 Jy ! Clean residual min=-0.005140 max=0.004889 Jy/beam ! Clean residual mean=0.000001 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 1.98712 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 1.98712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096520Jy sigma=0.000656 ! Fit after self-cal, rms=0.096520Jy sigma=0.000656 ! 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=0.096520Jy sigma=0.000656 ! Fit after self-cal, rms=0.096484Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.824 mas, bmaj=15.95 mas, bpa=2.542 degrees ! Estimated noise=2815.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010104 Jy ! Component: 100 - total flux cleaned = -0.00108344 Jy ! Component: 150 - total flux cleaned = -0.00115155 Jy ! Component: 200 - total flux cleaned = -0.00121364 Jy ! Total flux subtracted in 200 components = -0.00121364 Jy ! Clean residual min=-0.005538 max=0.006030 Jy/beam ! Clean residual mean=0.000001 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 1.98591 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 77 components and 1.98591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096456Jy sigma=0.000656 ! Fit after self-cal, rms=0.096456Jy sigma=0.000656 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 = -5.39246e-05 Jy ! Component: 100 - total flux cleaned = -9.2632e-05 Jy ! Component: 150 - total flux cleaned = -0.000146811 Jy ! Component: 200 - total flux cleaned = -0.000198787 Jy ! Total flux subtracted in 200 components = -0.000198787 Jy ! Clean residual min=-0.005502 max=0.006010 Jy/beam ! Clean residual mean=0.000000 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 1.98571 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 79 components and 1.98571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096447Jy sigma=0.000656 ! Fit after self-cal, rms=0.096445Jy sigma=0.000656 ! 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=3.123 mas, bmaj=7.759 mas, bpa=-3.398 degrees ! Estimated noise=2207.52 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.123 x 7.759 at -3.398 degrees (North through East) ! Clean map min=-0.0049927 max=1.9331 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096445Jy sigma=0.000656 ! Fit after self-cal, rms=0.090528Jy sigma=0.000613 ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=7.759 mas, bpa=-3.393 degrees ! Estimated noise=2207.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000658924 Jy ! Component: 100 - total flux cleaned = -0.000694344 Jy ! Component: 150 - total flux cleaned = -0.000758443 Jy ! Component: 200 - total flux cleaned = -0.000849855 Jy ! Total flux subtracted in 200 components = -0.000849855 Jy ! Clean residual min=-0.005311 max=0.004975 Jy/beam ! Clean residual mean=0.000002 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 1.98486 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 1.98486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090495Jy sigma=0.000613 ! Fit after self-cal, rms=0.090495Jy sigma=0.000613 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.90491e-05 Jy ! Component: 100 - total flux cleaned = -0.000196399 Jy ! Component: 150 - total flux cleaned = -0.000272722 Jy ! Component: 200 - total flux cleaned = -0.000320859 Jy ! Total flux subtracted in 200 components = -0.000320859 Jy ! Clean residual min=-0.005355 max=0.004958 Jy/beam ! Clean residual mean=0.000002 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 1.98454 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 1.98454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090481Jy sigma=0.000613 ! Fit after self-cal, rms=0.090480Jy sigma=0.000613 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090480Jy sigma=0.000613 ! Fit after self-cal, rms=0.090465Jy sigma=0.000613 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=2.544 mas, bmaj=6.797 mas, bpa=-6.309 degrees ! Estimated noise=2713.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.50823 Jy ! Component: 100 - total flux cleaned = 1.83712 Jy ! Component: 150 - total flux cleaned = 1.91346 Jy ! Component: 200 - total flux cleaned = 1.94399 Jy ! Total flux subtracted in 200 components = 1.94399 Jy ! Clean residual min=-0.008514 max=0.014071 Jy/beam ! Clean residual mean=0.000002 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 1.94399 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 11 model components to the UV plane model. ! The established model now contains 11 components and 1.94399 Jy ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=7.758 mas, bpa=-3.385 degrees ! Estimated noise=2207.04 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 = 0.0199406 Jy ! Component: 100 - total flux cleaned = 0.0289733 Jy ! Component: 150 - total flux cleaned = 0.0334795 Jy ! Component: 200 - total flux cleaned = 0.0358878 Jy ! Total flux subtracted in 200 components = 0.0358878 Jy ! Clean residual min=-0.006006 max=0.004935 Jy/beam ! Clean residual mean=0.000000 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 1.97988 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 1.97988 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=7.826 mas, bmaj=15.95 mas, bpa=2.554 degrees ! Estimated noise=2814.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197027 Jy ! Component: 100 - total flux cleaned = 0.00249132 Jy ! Component: 150 - total flux cleaned = 0.00252499 Jy ! Component: 200 - total flux cleaned = 0.0025411 Jy ! Total flux subtracted in 200 components = 0.0025411 Jy ! Clean residual min=-0.005570 max=0.006029 Jy/beam ! Clean residual mean=-0.000001 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 1.98242 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 = 1.57281e-05 Jy ! Component: 100 - total flux cleaned = 3.05518e-05 Jy ! Component: 150 - total flux cleaned = 5.90136e-05 Jy ! Component: 200 - total flux cleaned = 7.39573e-05 Jy ! Total flux subtracted in 200 components = 7.39573e-05 Jy ! Clean residual min=-0.005569 max=0.006031 Jy/beam ! Clean residual mean=-0.000001 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 1.98249 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 1.98249 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=7.758 mas, bpa=-3.385 degrees ! Estimated noise=2207.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00048359 Jy ! Component: 100 - total flux cleaned = -0.000484797 Jy ! Component: 150 - total flux cleaned = -0.000485725 Jy ! Component: 200 - total flux cleaned = -0.000404559 Jy ! Total flux subtracted in 200 components = -0.000404559 Jy ! Clean residual min=-0.005724 max=0.005005 Jy/beam ! Clean residual mean=0.000001 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 1.98209 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 1.98209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090526Jy sigma=0.000614 ! Fit after self-cal, rms=0.090523Jy sigma=0.000614 wmodel J2000-1748_S_2017_02_24_pus_map.mod ! Writing 61 model components to file: J2000-1748_S_2017_02_24_pus_map.mod wobs J2000-1748_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2000-1748_S_2017_02_24_pus_uvs.fits wwins J2000-1748_S_2017_02_24_pus_map.win ! wwins: Wrote 1 windows to J2000-1748_S_2017_02_24_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 = -0.00122204 Jy ! Component: 100 - total flux cleaned = -0.0021098 Jy ! Component: 150 - total flux cleaned = -0.00278706 Jy ! Component: 200 - total flux cleaned = -0.00335183 Jy ! Component: 250 - total flux cleaned = -0.0035059 Jy ! Component: 300 - total flux cleaned = -0.00365373 Jy ! Component: 350 - total flux cleaned = -0.00372512 Jy ! Component: 400 - total flux cleaned = -0.00379558 Jy ! Component: 450 - total flux cleaned = -0.00372768 Jy ! Component: 500 - total flux cleaned = -0.00372772 Jy ! Component: 550 - total flux cleaned = -0.00346615 Jy ! Component: 600 - total flux cleaned = -0.0033371 Jy ! Component: 650 - total flux cleaned = -0.00296036 Jy ! Component: 700 - total flux cleaned = -0.00277757 Jy ! Component: 750 - total flux cleaned = -0.00265581 Jy ! Component: 800 - total flux cleaned = -0.00241577 Jy ! Component: 850 - total flux cleaned = -0.00212208 Jy ! Component: 900 - total flux cleaned = -0.00189163 Jy ! Component: 950 - total flux cleaned = -0.00177815 Jy ! Component: 1000 - total flux cleaned = -0.00172185 Jy ! Component: 1050 - total flux cleaned = -0.00144522 Jy ! Component: 1100 - total flux cleaned = -0.00111858 Jy ! Component: 1150 - total flux cleaned = -0.00106384 Jy ! Component: 1200 - total flux cleaned = -0.000533152 Jy ! Component: 1250 - total flux cleaned = -0.000376747 Jy ! Component: 1300 - total flux cleaned = -0.000376962 Jy ! Component: 1350 - total flux cleaned = -0.000274562 Jy ! Component: 1400 - total flux cleaned = -7.12959e-05 Jy ! Component: 1450 - total flux cleaned = 2.83564e-05 Jy ! Component: 1500 - total flux cleaned = 0.000225895 Jy ! Component: 1550 - total flux cleaned = 0.0001769 Jy ! Component: 1600 - total flux cleaned = 0.000274198 Jy ! Component: 1650 - total flux cleaned = 0.00017816 Jy ! Component: 1700 - total flux cleaned = 0.000321 Jy ! Component: 1750 - total flux cleaned = 0.000179908 Jy ! Component: 1800 - total flux cleaned = 0.000365732 Jy ! Component: 1850 - total flux cleaned = 0.000226795 Jy ! Component: 1900 - total flux cleaned = 0.000363498 Jy ! Component: 1950 - total flux cleaned = 0.000543051 Jy ! Component: 2000 - total flux cleaned = 0.000497797 Jy ! Component: 2050 - total flux cleaned = 0.000498071 Jy ! Component: 2100 - total flux cleaned = 0.000410252 Jy ! Component: 2150 - total flux cleaned = 0.000540478 Jy ! Component: 2200 - total flux cleaned = 0.000454387 Jy ! Component: 2250 - total flux cleaned = 0.000582023 Jy ! Component: 2300 - total flux cleaned = 0.000708074 Jy ! Component: 2350 - total flux cleaned = 0.000582346 Jy ! Component: 2400 - total flux cleaned = 0.000706574 Jy ! Component: 2450 - total flux cleaned = 0.000665458 Jy ! Component: 2500 - total flux cleaned = 0.000706782 Jy ! Component: 2550 - total flux cleaned = 0.000747445 Jy ! Component: 2600 - total flux cleaned = 0.000907926 Jy ! Component: 2650 - total flux cleaned = 0.00102683 Jy ! Component: 2700 - total flux cleaned = 0.000948477 Jy ! Component: 2750 - total flux cleaned = 0.00118263 Jy ! Component: 2800 - total flux cleaned = 0.00114435 Jy ! Component: 2850 - total flux cleaned = 0.00118306 Jy ! Component: 2900 - total flux cleaned = 0.00114515 Jy ! Component: 2950 - total flux cleaned = 0.00133442 Jy ! Component: 3000 - total flux cleaned = 0.00129722 Jy ! Component: 3050 - total flux cleaned = 0.00137155 Jy ! Component: 3100 - total flux cleaned = 0.00148242 Jy ! Component: 3150 - total flux cleaned = 0.0014454 Jy ! Component: 3200 - total flux cleaned = 0.0014817 Jy ! Component: 3250 - total flux cleaned = 0.00155449 Jy ! Component: 3300 - total flux cleaned = 0.00148222 Jy ! Component: 3350 - total flux cleaned = 0.00176753 Jy ! Component: 3400 - total flux cleaned = 0.00173178 Jy ! Component: 3450 - total flux cleaned = 0.00173151 Jy ! Component: 3500 - total flux cleaned = 0.00180131 Jy ! Component: 3550 - total flux cleaned = 0.00190523 Jy ! Component: 3600 - total flux cleaned = 0.00200809 Jy ! Component: 3650 - total flux cleaned = 0.00190555 Jy ! Component: 3700 - total flux cleaned = 0.00197389 Jy ! Component: 3750 - total flux cleaned = 0.0021082 Jy ! Component: 3800 - total flux cleaned = 0.00220791 Jy ! Component: 3850 - total flux cleaned = 0.00220783 Jy ! Component: 3900 - total flux cleaned = 0.00230689 Jy ! Component: 3950 - total flux cleaned = 0.00224099 Jy ! Component: 4000 - total flux cleaned = 0.00230593 Jy ! Component: 4050 - total flux cleaned = 0.00237081 Jy ! Total flux subtracted in 4096 components = 0.00253119 Jy ! Clean residual min=-0.002004 max=0.001752 Jy/beam ! Clean residual mean=0.000006 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 1.98462 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 337 components and 1.98462 Jy ![Exited script file: muppet] wmap "J2000-1748_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.123 x 7.758 at -3.385 degrees (North through East) ! Clean map min=-0.0038039 max=1.9384 Jy/beam ! Writing clean map to FITS file: J2000-1748_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.93837 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000592594 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0917154 0.0917154 0.183431 0.366862 0.733723 1.46745 2.93489 5.86979 11.7396 23.4791 46.9583 93.9166 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.938 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.123 x 7.758 at -3.385 degrees (North through East) ! Clean map min=-0.0038039 max=1.9384 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 J2000-1748_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:34:22 2019