! Started logfile: J1535+4957_S_2017_02_19_pus_uvs.log on Sat May 4 18:53:44 2019 obs J1535+4957_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1535+4957_S_2017_02_19_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.704685 visibilities/baseline/integration-bin. ! Found source: J1535+4957 ! ! 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 482 lines of history. ! ! Reading 10528 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 J1535+4957_S_2017_02_19_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 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 384 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.734008Jy sigma=0.006728 ! Fit after self-cal, rms=0.730848Jy sigma=0.006701 ! 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=2.884 mas, bmaj=4.496 mas, bpa=-22.2 degrees ! Estimated noise=1065.05 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 = 0.208054 Jy ! Component: 100 - total flux cleaned = 0.253743 Jy ! Total flux subtracted in 100 components = 0.253743 Jy ! Clean residual min=-0.007999 max=0.014371 Jy/beam ! Clean residual mean=0.000004 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 0.253743 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.253743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091501Jy sigma=0.000758 ! Fit after self-cal, rms=0.091498Jy sigma=0.000758 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146933 Jy ! Component: 100 - total flux cleaned = 0.0227317 Jy ! Total flux subtracted in 100 components = 0.0227317 Jy ! Clean residual min=-0.007401 max=0.008380 Jy/beam ! Clean residual mean=0.000005 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.276475 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.276475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088278Jy sigma=0.000736 ! Fit after self-cal, rms=0.088269Jy 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=3.484 mas, bmaj=5.172 mas, bpa=-16.9 degrees ! Estimated noise=833.248 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 = 0.0054524 Jy ! Component: 100 - total flux cleaned = 0.00833 Jy ! Component: 150 - total flux cleaned = 0.0100497 Jy ! Component: 200 - total flux cleaned = 0.0111192 Jy ! Total flux subtracted in 200 components = 0.0111192 Jy ! Clean residual min=-0.006669 max=0.006834 Jy/beam ! Clean residual mean=0.000007 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.287594 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.287594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087697Jy sigma=0.000735 ! Fit after self-cal, rms=0.087692Jy sigma=0.000735 ! 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 0.99 FD 0.96 HN 0.96 KP 1.03 ! LA 1.02 MK 0.98 NL 0.85 OV 1.08 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.99 KP 0.98 ! LA 0.97 MK 0.97 NL 1.01 OV 1.12 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 0.98 KP 0.88 ! LA 0.78 MK 1.01 NL 1.12 OV 1.03 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.07 HN 0.94 KP 1.00* ! LA 0.84 MK 1.53 NL 1.00* OV 1.22 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.087692Jy sigma=0.000735 ! Fit after self-cal, rms=0.078727Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=5.19 mas, bpa=-16.61 degrees ! Estimated noise=833.246 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 = -0.00128902 Jy ! Component: 100 - total flux cleaned = -0.00168452 Jy ! Component: 150 - total flux cleaned = -0.00180468 Jy ! Component: 200 - total flux cleaned = -0.00191264 Jy ! Total flux subtracted in 200 components = -0.00191264 Jy ! Clean residual min=-0.004046 max=0.004222 Jy/beam ! Clean residual mean=0.000000 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.285682 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.285682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078702Jy sigma=0.000670 ! Fit after self-cal, rms=0.078724Jy sigma=0.000669 ! 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=0.078724Jy sigma=0.000669 ! Fit after self-cal, rms=0.077677Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=5.175 mas, bpa=-16.44 degrees ! Estimated noise=832.728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211798 Jy ! Component: 100 - total flux cleaned = -0.000273889 Jy ! Component: 150 - total flux cleaned = -0.000346718 Jy ! Component: 200 - total flux cleaned = -0.000428382 Jy ! Total flux subtracted in 200 components = -0.000428382 Jy ! Clean residual min=-0.002779 max=0.002354 Jy/beam ! Clean residual mean=0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.285253 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.285253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077659Jy sigma=0.000653 ! Fit after self-cal, rms=0.077698Jy sigma=0.000653 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 = -9.85329e-05 Jy ! Component: 100 - total flux cleaned = -0.00016535 Jy ! Component: 150 - total flux cleaned = -0.000224598 Jy ! Component: 200 - total flux cleaned = -0.00027884 Jy ! Total flux subtracted in 200 components = -0.00027884 Jy ! Clean residual min=-0.002788 max=0.002354 Jy/beam ! Clean residual mean=0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.284974 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.284974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077693Jy sigma=0.000653 ! Fit after self-cal, rms=0.077694Jy sigma=0.000653 ! 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=0.077694Jy sigma=0.000653 ! Fit after self-cal, rms=0.077777Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=5.175 mas, bpa=-16.18 degrees ! Estimated noise=833.246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174459 Jy ! Component: 100 - total flux cleaned = 0.000131016 Jy ! Component: 150 - total flux cleaned = 9.46253e-05 Jy ! Component: 200 - total flux cleaned = 3.0089e-05 Jy ! Total flux subtracted in 200 components = 3.0089e-05 Jy ! Clean residual min=-0.002750 max=0.002308 Jy/beam ! Clean residual mean=0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.285004 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.285004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077767Jy sigma=0.000653 ! Fit after self-cal, rms=0.077767Jy sigma=0.000653 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 = -6.25884e-05 Jy ! Component: 100 - total flux cleaned = -0.00011592 Jy ! Component: 150 - total flux cleaned = -0.000163751 Jy ! Component: 200 - total flux cleaned = -0.000196532 Jy ! Total flux subtracted in 200 components = -0.000196532 Jy ! Clean residual min=-0.002752 max=0.002312 Jy/beam ! Clean residual mean=0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.284808 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.284808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077764Jy sigma=0.000653 ! Fit after self-cal, rms=0.077765Jy sigma=0.000653 ! 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=0.077765Jy sigma=0.000653 ! Fit after self-cal, rms=0.077822Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.446 mas, bmaj=8.138 mas, bpa=-12.66 degrees ! Estimated noise=1082.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.27021e-05 Jy ! Component: 100 - total flux cleaned = -0.000144902 Jy ! Component: 150 - total flux cleaned = -0.000209858 Jy ! Component: 200 - total flux cleaned = -0.000247909 Jy ! Total flux subtracted in 200 components = -0.000247909 Jy ! Clean residual min=-0.002301 max=0.002423 Jy/beam ! Clean residual mean=0.000006 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.28456 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 74 components and 0.28456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077824Jy sigma=0.000653 ! Fit after self-cal, rms=0.077824Jy sigma=0.000653 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 = 9.88925e-05 Jy ! Component: 100 - total flux cleaned = 7.41638e-05 Jy ! Component: 150 - total flux cleaned = 5.3494e-05 Jy ! Component: 200 - total flux cleaned = 3.57291e-05 Jy ! Total flux subtracted in 200 components = 3.57291e-05 Jy ! Clean residual min=-0.002323 max=0.002422 Jy/beam ! Clean residual mean=0.000007 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.284596 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 76 components and 0.284596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077827Jy sigma=0.000653 ! Fit after self-cal, rms=0.077827Jy sigma=0.000653 ! 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=3.506 mas, bmaj=5.174 mas, bpa=-15.96 degrees ! Estimated noise=833.593 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 5.174 at -15.96 degrees (North through East) ! Clean map min=-0.0026564 max=0.27029 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=2.91 mas, bmaj=4.493 mas, bpa=-21.17 degrees ! Estimated noise=1073.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209629 Jy ! Component: 100 - total flux cleaned = 0.255407 Jy ! Component: 150 - total flux cleaned = 0.268883 Jy ! Component: 200 - total flux cleaned = 0.275719 Jy ! Total flux subtracted in 200 components = 0.275719 Jy ! Clean residual min=-0.003487 max=0.003408 Jy/beam ! Clean residual mean=0.000001 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.275719 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.275719 Jy ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=5.174 mas, bpa=-15.96 degrees ! Estimated noise=833.593 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 = 0.00437609 Jy ! Component: 100 - total flux cleaned = 0.00672406 Jy ! Component: 150 - total flux cleaned = 0.00809814 Jy ! Component: 200 - total flux cleaned = 0.00867537 Jy ! Total flux subtracted in 200 components = 0.00867537 Jy ! Clean residual min=-0.002696 max=0.002321 Jy/beam ! Clean residual mean=0.000002 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.284394 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.284394 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=7.446 mas, bmaj=8.138 mas, bpa=-12.66 degrees ! Estimated noise=1082.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000561364 Jy ! Component: 100 - total flux cleaned = 0.000524845 Jy ! Component: 150 - total flux cleaned = 0.000469301 Jy ! Component: 200 - total flux cleaned = 0.000428389 Jy ! Total flux subtracted in 200 components = 0.000428389 Jy ! Clean residual min=-0.002381 max=0.002449 Jy/beam ! Clean residual mean=0.000007 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.284823 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 = -7.81612e-06 Jy ! Component: 100 - total flux cleaned = -7.86976e-06 Jy ! Component: 150 - total flux cleaned = -1.46599e-05 Jy ! Component: 200 - total flux cleaned = -2.07437e-05 Jy ! Total flux subtracted in 200 components = -2.07437e-05 Jy ! Clean residual min=-0.002372 max=0.002446 Jy/beam ! Clean residual mean=0.000007 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.284802 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.284802 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=5.174 mas, bpa=-15.96 degrees ! Estimated noise=833.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.55144e-06 Jy ! Component: 100 - total flux cleaned = 0.00012286 Jy ! Component: 150 - total flux cleaned = 0.000250108 Jy ! Component: 200 - total flux cleaned = 0.000336807 Jy ! Total flux subtracted in 200 components = 0.000336807 Jy ! Clean residual min=-0.002702 max=0.002286 Jy/beam ! Clean residual mean=0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.285139 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.285139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077823Jy sigma=0.000653 ! Fit after self-cal, rms=0.077822Jy sigma=0.000653 wmodel J1535+4957_S_2017_02_19_pus_map.mod ! Writing 57 model components to file: J1535+4957_S_2017_02_19_pus_map.mod wobs J1535+4957_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1535+4957_S_2017_02_19_pus_uvs.fits wwins J1535+4957_S_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J1535+4957_S_2017_02_19_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 = -0.000806551 Jy ! Component: 100 - total flux cleaned = -0.000768896 Jy ! Component: 150 - total flux cleaned = -0.000803502 Jy ! Component: 200 - total flux cleaned = -0.000737361 Jy ! Component: 250 - total flux cleaned = -0.000578779 Jy ! Component: 300 - total flux cleaned = -0.000362407 Jy ! Component: 350 - total flux cleaned = -9.37609e-05 Jy ! Component: 400 - total flux cleaned = 0.000108931 Jy ! Component: 450 - total flux cleaned = 0.00027936 Jy ! Component: 500 - total flux cleaned = 0.000472733 Jy ! Component: 550 - total flux cleaned = 0.000661789 Jy ! Component: 600 - total flux cleaned = 0.000846855 Jy ! Component: 650 - total flux cleaned = 0.00105445 Jy ! Component: 700 - total flux cleaned = 0.00125818 Jy ! Component: 750 - total flux cleaned = 0.00145806 Jy ! Component: 800 - total flux cleaned = 0.00160514 Jy ! Component: 850 - total flux cleaned = 0.00172583 Jy ! Component: 900 - total flux cleaned = 0.00186813 Jy ! Component: 950 - total flux cleaned = 0.00196143 Jy ! Component: 1000 - total flux cleaned = 0.00214488 Jy ! Component: 1050 - total flux cleaned = 0.00219004 Jy ! Component: 1100 - total flux cleaned = 0.00230147 Jy ! Component: 1150 - total flux cleaned = 0.00238914 Jy ! Component: 1200 - total flux cleaned = 0.0024971 Jy ! Component: 1250 - total flux cleaned = 0.00256068 Jy ! Component: 1300 - total flux cleaned = 0.00262396 Jy ! Component: 1350 - total flux cleaned = 0.00274812 Jy ! Component: 1400 - total flux cleaned = 0.00272758 Jy ! Component: 1450 - total flux cleaned = 0.00286859 Jy ! Component: 1500 - total flux cleaned = 0.00284852 Jy ! Component: 1550 - total flux cleaned = 0.00286828 Jy ! Component: 1600 - total flux cleaned = 0.00286818 Jy ! Component: 1650 - total flux cleaned = 0.00288731 Jy ! Component: 1700 - total flux cleaned = 0.00286838 Jy ! Component: 1750 - total flux cleaned = 0.002906 Jy ! Component: 1800 - total flux cleaned = 0.00290625 Jy ! Component: 1850 - total flux cleaned = 0.00294314 Jy ! Component: 1900 - total flux cleaned = 0.00299752 Jy ! Component: 1950 - total flux cleaned = 0.00303343 Jy ! Component: 2000 - total flux cleaned = 0.00305104 Jy ! Component: 2050 - total flux cleaned = 0.00301567 Jy ! Component: 2100 - total flux cleaned = 0.00308535 Jy ! Component: 2150 - total flux cleaned = 0.00306793 Jy ! Component: 2200 - total flux cleaned = 0.00310208 Jy ! Component: 2250 - total flux cleaned = 0.00310243 Jy ! Component: 2300 - total flux cleaned = 0.00315241 Jy ! Component: 2350 - total flux cleaned = 0.00316882 Jy ! Component: 2400 - total flux cleaned = 0.00315234 Jy ! Component: 2450 - total flux cleaned = 0.00313613 Jy ! Component: 2500 - total flux cleaned = 0.00315225 Jy ! Component: 2550 - total flux cleaned = 0.00313622 Jy ! Component: 2600 - total flux cleaned = 0.00304142 Jy ! Component: 2650 - total flux cleaned = 0.00305721 Jy ! Component: 2700 - total flux cleaned = 0.00305735 Jy ! Component: 2750 - total flux cleaned = 0.00302652 Jy ! Component: 2800 - total flux cleaned = 0.00313335 Jy ! Component: 2850 - total flux cleaned = 0.00305741 Jy ! Component: 2900 - total flux cleaned = 0.00310245 Jy ! Component: 2950 - total flux cleaned = 0.00304311 Jy ! Component: 3000 - total flux cleaned = 0.00310216 Jy ! Component: 3050 - total flux cleaned = 0.00308747 Jy ! Component: 3100 - total flux cleaned = 0.00302922 Jy ! Component: 3150 - total flux cleaned = 0.00304356 Jy ! Component: 3200 - total flux cleaned = 0.0030149 Jy ! Component: 3250 - total flux cleaned = 0.00308591 Jy ! Component: 3300 - total flux cleaned = 0.00302946 Jy ! Component: 3350 - total flux cleaned = 0.0029595 Jy ! Component: 3400 - total flux cleaned = 0.00297361 Jy ! Component: 3450 - total flux cleaned = 0.00290465 Jy ! Component: 3500 - total flux cleaned = 0.00295952 Jy ! Component: 3550 - total flux cleaned = 0.00289138 Jy ! Component: 3600 - total flux cleaned = 0.00283737 Jy ! Component: 3650 - total flux cleaned = 0.00289098 Jy ! Component: 3700 - total flux cleaned = 0.00286435 Jy ! Component: 3750 - total flux cleaned = 0.00283783 Jy ! Component: 3800 - total flux cleaned = 0.00287727 Jy ! Component: 3850 - total flux cleaned = 0.00283796 Jy ! Component: 3900 - total flux cleaned = 0.00281206 Jy ! Component: 3950 - total flux cleaned = 0.00281199 Jy ! Component: 4000 - total flux cleaned = 0.00279927 Jy ! Component: 4050 - total flux cleaned = 0.00285017 Jy ! Total flux subtracted in 4096 components = 0.00276154 Jy ! Clean residual min=-0.000663 max=0.000848 Jy/beam ! Clean residual mean=-0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.2879 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 376 components and 0.2879 Jy ![Exited script file: muppet] wmap "J1535+4957_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 5.174 at -15.96 degrees (North through East) ! Clean map min=-0.0015135 max=0.2704 Jy/beam ! Writing clean map to FITS file: J1535+4957_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.270402 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232145 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.257556 0.257556 0.515111 1.03022 2.06045 4.12089 8.24178 16.4836 32.9671 65.9342 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.27 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 5.174 at -15.96 degrees (North through East) ! Clean map min=-0.0015135 max=0.2704 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 J1535+4957_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:53:49 2019