! Started logfile: J1931+3122_S_2017_05_01_pus_uvs.log on Wed May 1 18:43:01 2019 obs J1931+3122_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1931+3122_S_2017_05_01_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905605 visibilities/baseline/integration-bin. ! Found source: J1931+3122 ! ! 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 788 lines of history. ! ! Reading 18420 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 J1931+3122_S_2017_05_01_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 509 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.847363Jy sigma=0.033328 ! Fit after self-cal, rms=0.843182Jy sigma=0.033120 ! 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=3.116 mas, bmaj=6.191 mas, bpa=-4.993 degrees ! Estimated noise=711.821 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 = 0.0862646 Jy ! Component: 100 - total flux cleaned = 0.119612 Jy ! Total flux subtracted in 100 components = 0.119612 Jy ! Clean residual min=-0.023843 max=0.025157 Jy/beam ! Clean residual mean=-0.000125 rms=0.006670 Jy/beam ! Combined flux in latest and established models = 0.119612 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.119612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198429Jy sigma=0.003584 ! Fit after self-cal, rms=0.198317Jy sigma=0.003583 ! 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=3.751 mas, bmaj=6.94 mas, bpa=-4.274 degrees ! Estimated noise=481.855 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 = 0.0400308 Jy ! Component: 100 - total flux cleaned = 0.0627353 Jy ! Component: 150 - total flux cleaned = 0.0766817 Jy ! Component: 200 - total flux cleaned = 0.085622 Jy ! Total flux subtracted in 200 components = 0.085622 Jy ! Clean residual min=-0.031273 max=0.026872 Jy/beam ! Clean residual mean=-0.000056 rms=0.008402 Jy/beam ! Combined flux in latest and established models = 0.205234 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 55 components and 0.205234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175757Jy sigma=0.005218 ! Fit after self-cal, rms=0.175541Jy sigma=0.005217 ! 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 0.96 FD 0.76 HN 0.90 KP 0.79 ! LA 0.77 MK 1.10 NL 0.94 OV 0.82 ! PT 0.77 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.79 HN 0.95 KP 0.75 ! LA 0.74 MK 1.08 NL 1.01 OV 0.93 ! PT 0.75 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.82 HN 0.95 KP 0.77 ! LA 0.77 MK 1.11 NL 1.02 OV 0.80 ! PT 0.74 SC 1.11 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.81 HN 0.93 KP 1.00* ! LA 42.57 MK 1.23 NL 1.00* OV 1.00* ! PT 0.82 SC 1.00* ! ! ! Fit before self-cal, rms=0.175541Jy sigma=0.005217 ! Fit after self-cal, rms=5.746203Jy sigma=0.000793 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.907 mas, bmaj=6.886 mas, bpa=-4.121 degrees ! Estimated noise=491.939 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 (-3.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141571 Jy ! Component: 100 - total flux cleaned = 0.0161511 Jy ! Component: 150 - total flux cleaned = 0.0163501 Jy ! Component: 200 - total flux cleaned = 0.0163628 Jy ! Total flux subtracted in 200 components = 0.0163628 Jy ! Clean residual min=-0.004653 max=0.005760 Jy/beam ! Clean residual mean=0.000041 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.221597 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.221597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.745686Jy sigma=0.000763 ! Fit after self-cal, rms=5.745707Jy sigma=0.000752 ! 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=5.745707Jy sigma=0.000752 ! Fit after self-cal, rms=5.433285Jy sigma=0.000702 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=6.906 mas, bpa=-4.347 degrees ! Estimated noise=484.275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00573954 Jy ! Component: 100 - total flux cleaned = 0.00757266 Jy ! Component: 150 - total flux cleaned = 0.00767509 Jy ! Component: 200 - total flux cleaned = 0.00759908 Jy ! Total flux subtracted in 200 components = 0.00759908 Jy ! Clean residual min=-0.003100 max=0.004083 Jy/beam ! Clean residual mean=0.000005 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.229196 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.229196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.433078Jy sigma=0.000697 ! Fit after self-cal, rms=5.433055Jy sigma=0.000695 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 (-4.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211157 Jy ! Component: 100 - total flux cleaned = 0.00239361 Jy ! Component: 150 - total flux cleaned = 0.00224774 Jy ! Component: 200 - total flux cleaned = 0.00211519 Jy ! Total flux subtracted in 200 components = 0.00211519 Jy ! Clean residual min=-0.002707 max=0.002482 Jy/beam ! Clean residual mean=0.000005 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.231311 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.231311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.433050Jy sigma=0.000693 ! Fit after self-cal, rms=5.433042Jy sigma=0.000692 ! 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=5.433042Jy sigma=0.000692 ! Fit after self-cal, rms=5.470793Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.76 mas, bmaj=6.88 mas, bpa=-4.308 degrees ! Estimated noise=482.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378294 Jy ! Component: 100 - total flux cleaned = 0.0060617 Jy ! Component: 150 - total flux cleaned = 0.00712648 Jy ! Component: 200 - total flux cleaned = 0.00751769 Jy ! Total flux subtracted in 200 components = 0.00751769 Jy ! Clean residual min=-0.002509 max=0.002273 Jy/beam ! Clean residual mean=0.000006 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.238829 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.238829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.470554Jy sigma=0.000688 ! Fit after self-cal, rms=5.470545Jy sigma=0.000688 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 = 0.00111108 Jy ! Component: 100 - total flux cleaned = 0.00136257 Jy ! Component: 150 - total flux cleaned = 0.00141008 Jy ! Component: 200 - total flux cleaned = 0.00132699 Jy ! Total flux subtracted in 200 components = 0.00132699 Jy ! Clean residual min=-0.002368 max=0.002226 Jy/beam ! Clean residual mean=0.000006 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.240156 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.240156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.470516Jy sigma=0.000687 ! Fit after self-cal, rms=5.470515Jy sigma=0.000687 ! 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=5.470515Jy sigma=0.000687 ! Fit after self-cal, rms=5.566037Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.085 mas, bmaj=9.806 mas, bpa=-1.729 degrees ! Estimated noise=563.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331262 Jy ! Component: 100 - total flux cleaned = 0.0051501 Jy ! Component: 150 - total flux cleaned = 0.00626761 Jy ! Component: 200 - total flux cleaned = 0.00696641 Jy ! Total flux subtracted in 200 components = 0.00696641 Jy ! Clean residual min=-0.002362 max=0.003049 Jy/beam ! Clean residual mean=0.000012 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.247122 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 175 components and 0.247122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.565791Jy sigma=0.000686 ! Fit after self-cal, rms=5.565789Jy sigma=0.000686 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 = 0.000636443 Jy ! Component: 100 - total flux cleaned = 0.000854135 Jy ! Component: 150 - total flux cleaned = 0.00105367 Jy ! Component: 200 - total flux cleaned = 0.00118298 Jy ! Total flux subtracted in 200 components = 0.00118298 Jy ! Clean residual min=-0.002351 max=0.003118 Jy/beam ! Clean residual mean=0.000011 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.248305 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 197 components and 0.248305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.565747Jy sigma=0.000686 ! Fit after self-cal, rms=5.565749Jy sigma=0.000686 ! 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=3.749 mas, bmaj=6.846 mas, bpa=-4.208 degrees ! Estimated noise=484.299 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.749 x 6.846 at -4.208 degrees (North through East) ! Clean map min=-0.0021452 max=0.12073 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=3.039 mas, bmaj=6.007 mas, bpa=-3.858 degrees ! Estimated noise=765.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.09372 Jy ! Component: 100 - total flux cleaned = 0.134055 Jy ! Component: 150 - total flux cleaned = 0.161221 Jy ! Component: 200 - total flux cleaned = 0.180793 Jy ! Total flux subtracted in 200 components = 0.180793 Jy ! Clean residual min=-0.005054 max=0.011188 Jy/beam ! Clean residual mean=0.000012 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.180793 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.180793 Jy ! Inverting map and beam ! Estimated beam: bmin=3.749 mas, bmaj=6.846 mas, bpa=-4.208 degrees ! Estimated noise=484.299 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 = 0.0217391 Jy ! Component: 100 - total flux cleaned = 0.0358042 Jy ! Component: 150 - total flux cleaned = 0.0453852 Jy ! Component: 200 - total flux cleaned = 0.0521029 Jy ! Total flux subtracted in 200 components = 0.0521029 Jy ! Clean residual min=-0.002703 max=0.003891 Jy/beam ! Clean residual mean=0.000009 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.232896 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 108 components and 0.232896 Jy ! Inverting map ! Added new window around map position (4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004875 Jy ! Component: 100 - total flux cleaned = 0.00846502 Jy ! Component: 150 - total flux cleaned = 0.0111597 Jy ! Component: 200 - total flux cleaned = 0.0124217 Jy ! Total flux subtracted in 200 components = 0.0124217 Jy ! Clean residual min=-0.002086 max=0.002246 Jy/beam ! Clean residual mean=0.000005 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.245318 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 150 components and 0.245318 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=8.085 mas, bmaj=9.806 mas, bpa=-1.729 degrees ! Estimated noise=563.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238062 Jy ! Component: 100 - total flux cleaned = 0.00314224 Jy ! Component: 150 - total flux cleaned = 0.00371794 Jy ! Component: 200 - total flux cleaned = 0.0040959 Jy ! Total flux subtracted in 200 components = 0.0040959 Jy ! Clean residual min=-0.002531 max=0.003217 Jy/beam ! Clean residual mean=0.000009 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.249414 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 = 0.000215041 Jy ! Component: 100 - total flux cleaned = 0.00037132 Jy ! Component: 150 - total flux cleaned = 0.000416442 Jy ! Component: 200 - total flux cleaned = 0.000479328 Jy ! Total flux subtracted in 200 components = 0.000479328 Jy ! Clean residual min=-0.002447 max=0.003213 Jy/beam ! Clean residual mean=0.000009 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.249893 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 218 components and 0.249893 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.749 mas, bmaj=6.846 mas, bpa=-4.208 degrees ! Estimated noise=484.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146336 Jy ! Component: 100 - total flux cleaned = -0.000182124 Jy ! Component: 150 - total flux cleaned = -0.000180279 Jy ! Component: 200 - total flux cleaned = -0.000150617 Jy ! Total flux subtracted in 200 components = -0.000150617 Jy ! Clean residual min=-0.001857 max=0.002236 Jy/beam ! Clean residual mean=0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.249742 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 239 components and 0.249742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.565714Jy sigma=0.000685 ! Fit after self-cal, rms=5.565710Jy sigma=0.000684 wmodel J1931+3122_S_2017_05_01_pus_map.mod ! Writing 239 model components to file: J1931+3122_S_2017_05_01_pus_map.mod wobs J1931+3122_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1931+3122_S_2017_05_01_pus_uvs.fits wwins J1931+3122_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J1931+3122_S_2017_05_01_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 = 0.000966432 Jy ! Component: 100 - total flux cleaned = 0.00152457 Jy ! Component: 150 - total flux cleaned = 0.00181975 Jy ! Component: 200 - total flux cleaned = 0.00197688 Jy ! Component: 250 - total flux cleaned = 0.00206836 Jy ! Component: 300 - total flux cleaned = 0.002127 Jy ! Component: 350 - total flux cleaned = 0.00212656 Jy ! Component: 400 - total flux cleaned = 0.00218335 Jy ! Component: 450 - total flux cleaned = 0.00226642 Jy ! Component: 500 - total flux cleaned = 0.00221283 Jy ! Component: 550 - total flux cleaned = 0.00221296 Jy ! Component: 600 - total flux cleaned = 0.00213495 Jy ! Component: 650 - total flux cleaned = 0.0021094 Jy ! Component: 700 - total flux cleaned = 0.00208367 Jy ! Component: 750 - total flux cleaned = 0.00208376 Jy ! Component: 800 - total flux cleaned = 0.00205914 Jy ! Component: 850 - total flux cleaned = 0.0020593 Jy ! Component: 900 - total flux cleaned = 0.00201151 Jy ! Component: 950 - total flux cleaned = 0.00203498 Jy ! Component: 1000 - total flux cleaned = 0.00203497 Jy ! Component: 1050 - total flux cleaned = 0.00203473 Jy ! Component: 1100 - total flux cleaned = 0.00201199 Jy ! Component: 1150 - total flux cleaned = 0.00198949 Jy ! Component: 1200 - total flux cleaned = 0.00203369 Jy ! Component: 1250 - total flux cleaned = 0.00201185 Jy ! Component: 1300 - total flux cleaned = 0.00198982 Jy ! Component: 1350 - total flux cleaned = 0.00199003 Jy ! Component: 1400 - total flux cleaned = 0.00205415 Jy ! Component: 1450 - total flux cleaned = 0.00203275 Jy ! Component: 1500 - total flux cleaned = 0.00201182 Jy ! Component: 1550 - total flux cleaned = 0.00201173 Jy ! Component: 1600 - total flux cleaned = 0.00199102 Jy ! Component: 1650 - total flux cleaned = 0.00201136 Jy ! Component: 1700 - total flux cleaned = 0.00205172 Jy ! Component: 1750 - total flux cleaned = 0.00203178 Jy ! Component: 1800 - total flux cleaned = 0.00211092 Jy ! Component: 1850 - total flux cleaned = 0.00209121 Jy ! Component: 1900 - total flux cleaned = 0.00220793 Jy ! Component: 1950 - total flux cleaned = 0.00213075 Jy ! Component: 2000 - total flux cleaned = 0.00213074 Jy ! Component: 2050 - total flux cleaned = 0.00218777 Jy ! Component: 2100 - total flux cleaned = 0.00218779 Jy ! Component: 2150 - total flux cleaned = 0.0021877 Jy ! Component: 2200 - total flux cleaned = 0.0022617 Jy ! Component: 2250 - total flux cleaned = 0.00229821 Jy ! Component: 2300 - total flux cleaned = 0.00233468 Jy ! Component: 2350 - total flux cleaned = 0.00237069 Jy ! Component: 2400 - total flux cleaned = 0.00240678 Jy ! Component: 2450 - total flux cleaned = 0.00244258 Jy ! Component: 2500 - total flux cleaned = 0.00256646 Jy ! Component: 2550 - total flux cleaned = 0.00260145 Jy ! Component: 2600 - total flux cleaned = 0.0026713 Jy ! Component: 2650 - total flux cleaned = 0.00272304 Jy ! Component: 2700 - total flux cleaned = 0.00279181 Jy ! Component: 2750 - total flux cleaned = 0.00282596 Jy ! Component: 2800 - total flux cleaned = 0.00289383 Jy ! Component: 2850 - total flux cleaned = 0.00296118 Jy ! Component: 2900 - total flux cleaned = 0.00297784 Jy ! Component: 2950 - total flux cleaned = 0.00296108 Jy ! Component: 3000 - total flux cleaned = 0.00291145 Jy ! Component: 3050 - total flux cleaned = 0.0029443 Jy ! Component: 3100 - total flux cleaned = 0.00292799 Jy ! Component: 3150 - total flux cleaned = 0.00297656 Jy ! Component: 3200 - total flux cleaned = 0.00296041 Jy ! Component: 3250 - total flux cleaned = 0.00292845 Jy ! Component: 3300 - total flux cleaned = 0.00292827 Jy ! Component: 3350 - total flux cleaned = 0.0029441 Jy ! Component: 3400 - total flux cleaned = 0.00294411 Jy ! Component: 3450 - total flux cleaned = 0.0028815 Jy ! Component: 3500 - total flux cleaned = 0.00289708 Jy ! Component: 3550 - total flux cleaned = 0.00288148 Jy ! Component: 3600 - total flux cleaned = 0.00283523 Jy ! Component: 3650 - total flux cleaned = 0.0028353 Jy ! Component: 3700 - total flux cleaned = 0.00281997 Jy ! Component: 3750 - total flux cleaned = 0.00277445 Jy ! Component: 3800 - total flux cleaned = 0.00272921 Jy ! Component: 3850 - total flux cleaned = 0.00274422 Jy ! Component: 3900 - total flux cleaned = 0.00268442 Jy ! Component: 3950 - total flux cleaned = 0.00265476 Jy ! Component: 4000 - total flux cleaned = 0.00271393 Jy ! Component: 4050 - total flux cleaned = 0.0026551 Jy ! Total flux subtracted in 4096 components = 0.00264052 Jy ! Clean residual min=-0.000787 max=0.000826 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.252383 Jy keep ! Adding 343 model components to the UV plane model. ! The established model now contains 582 components and 0.252383 Jy ![Exited script file: muppet] wmap "J1931+3122_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.749 x 6.846 at -4.208 degrees (North through East) ! Clean map min=-0.0016234 max=0.12256 Jy/beam ! Writing clean map to FITS file: J1931+3122_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122558 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000283425 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.693771 0.693771 1.38754 2.77508 5.55017 11.1003 22.2007 44.4014 88.8027 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.749 x 6.846 at -4.208 degrees (North through East) ! Clean map min=-0.0016234 max=0.12256 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 J1931+3122_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:43:06 2019