! Started logfile: J0459+0229_S_2017_08_05_pus_uvs.log on Thu May 9 19:20:54 2019 obs J0459+0229_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0459+0229_S_2017_08_05_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778544 visibilities/baseline/integration-bin. ! Found source: J0459+0229 ! ! 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 513 lines of history. ! ! Reading 24384 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 J0459+0229_S_2017_08_05_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 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 998 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.511208Jy sigma=0.004162 ! Fit after self-cal, rms=0.323155Jy sigma=0.002562 ! 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=2.526 mas, bmaj=7.491 mas, bpa=-7.22 degrees ! Estimated noise=1012 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 = 0.855791 Jy ! Component: 100 - total flux cleaned = 1.08333 Jy ! Total flux subtracted in 100 components = 1.08333 Jy ! Clean residual min=-0.037815 max=0.097683 Jy/beam ! Clean residual mean=-0.000154 rms=0.010503 Jy/beam ! Combined flux in latest and established models = 1.08333 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.08333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272292Jy sigma=0.002124 ! Fit after self-cal, rms=0.272280Jy sigma=0.002124 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108485 Jy ! Component: 100 - total flux cleaned = 0.172639 Jy ! Total flux subtracted in 100 components = 0.172639 Jy ! Clean residual min=-0.024057 max=0.033059 Jy/beam ! Clean residual mean=-0.000098 rms=0.006436 Jy/beam ! Combined flux in latest and established models = 1.25597 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 1.25597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198555Jy sigma=0.001519 ! Fit after self-cal, rms=0.198554Jy sigma=0.001519 ! 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=3.053 mas, bmaj=8.452 mas, bpa=-5.978 degrees ! Estimated noise=599.263 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 = 0.0562007 Jy ! Component: 100 - total flux cleaned = 0.0864009 Jy ! Component: 150 - total flux cleaned = 0.103703 Jy ! Component: 200 - total flux cleaned = 0.113988 Jy ! Total flux subtracted in 200 components = 0.113988 Jy ! Clean residual min=-0.022031 max=0.022008 Jy/beam ! Clean residual mean=-0.000115 rms=0.004898 Jy/beam ! Combined flux in latest and established models = 1.36996 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 71 components and 1.36996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177280Jy sigma=0.001404 ! Fit after self-cal, rms=0.177279Jy sigma=0.001404 ! 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 1.00* FD 0.93 HN 0.96 KP 1.05 ! LA 1.01 MK 1.04 NL 0.89 OV 1.02 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00 KP 1.01 ! LA 0.99 MK 0.99 NL 1.06 OV 1.06 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.98 KP 0.89 ! LA 0.78 MK 1.01 NL 1.24 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.99 KP 1.00* ! LA 0.85 MK 1.23 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.177279Jy sigma=0.001404 ! Fit after self-cal, rms=0.110029Jy sigma=0.000903 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.08 mas, bmaj=8.506 mas, bpa=-5.841 degrees ! Estimated noise=601.099 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 = -0.00646014 Jy ! Component: 100 - total flux cleaned = -0.00740958 Jy ! Component: 150 - total flux cleaned = -0.00797114 Jy ! Component: 200 - total flux cleaned = -0.00839067 Jy ! Total flux subtracted in 200 components = -0.00839067 Jy ! Clean residual min=-0.010132 max=0.013462 Jy/beam ! Clean residual mean=-0.000068 rms=0.002561 Jy/beam ! Combined flux in latest and established models = 1.36157 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 1.36157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109600Jy sigma=0.000899 ! Fit after self-cal, rms=0.109564Jy sigma=0.000899 ! Inverting map ! Added new window around map position (-32.5, 32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00768485 Jy ! Component: 100 - total flux cleaned = 0.00908871 Jy ! Component: 150 - total flux cleaned = 0.00955291 Jy ! Component: 200 - total flux cleaned = 0.00922315 Jy ! Total flux subtracted in 200 components = 0.00922315 Jy ! Clean residual min=-0.009741 max=0.013672 Jy/beam ! Clean residual mean=-0.000060 rms=0.002371 Jy/beam ! Combined flux in latest and established models = 1.37079 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 1.37079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108069Jy sigma=0.000886 ! Fit after self-cal, rms=0.107848Jy sigma=0.000884 ! 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=0.107848Jy sigma=0.000884 ! Fit after self-cal, rms=0.096224Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=8.515 mas, bpa=-5.833 degrees ! Estimated noise=602.733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00249002 Jy ! Component: 100 - total flux cleaned = -0.00344362 Jy ! Component: 150 - total flux cleaned = -0.00377498 Jy ! Component: 200 - total flux cleaned = -0.00406178 Jy ! Total flux subtracted in 200 components = -0.00406178 Jy ! Clean residual min=-0.005834 max=0.005523 Jy/beam ! Clean residual mean=-0.000019 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 1.36673 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 1.36673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095913Jy sigma=0.000786 ! Fit after self-cal, rms=0.095915Jy sigma=0.000786 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 = 0.000250271 Jy ! Component: 100 - total flux cleaned = -7.17693e-05 Jy ! Component: 150 - total flux cleaned = -0.000143109 Jy ! Component: 200 - total flux cleaned = -0.000141246 Jy ! Total flux subtracted in 200 components = -0.000141246 Jy ! Clean residual min=-0.005641 max=0.005422 Jy/beam ! Clean residual mean=-0.000020 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 1.36659 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 1.36659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095803Jy sigma=0.000785 ! Fit after self-cal, rms=0.095797Jy sigma=0.000785 ! 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=0.095797Jy sigma=0.000785 ! Fit after self-cal, rms=0.094099Jy sigma=0.000752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=8.52 mas, bpa=-5.822 degrees ! Estimated noise=603.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100668 Jy ! Component: 100 - total flux cleaned = -0.00118069 Jy ! Component: 150 - total flux cleaned = -0.00125759 Jy ! Component: 200 - total flux cleaned = -0.00132685 Jy ! Total flux subtracted in 200 components = -0.00132685 Jy ! Clean residual min=-0.004009 max=0.002720 Jy/beam ! Clean residual mean=-0.000006 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 1.36526 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 134 components and 1.36526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093962Jy sigma=0.000751 ! Fit after self-cal, rms=0.093961Jy sigma=0.000751 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 = -0.000346045 Jy ! Component: 100 - total flux cleaned = -0.000460173 Jy ! Component: 150 - total flux cleaned = -0.000567281 Jy ! Component: 200 - total flux cleaned = -0.000616667 Jy ! Total flux subtracted in 200 components = -0.000616667 Jy ! Clean residual min=-0.003770 max=0.002697 Jy/beam ! Clean residual mean=-0.000007 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 1.36465 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 1.36465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093900Jy sigma=0.000751 ! Fit after self-cal, rms=0.093898Jy sigma=0.000751 ! 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=0.093898Jy sigma=0.000751 ! Fit after self-cal, rms=0.093943Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.413 mas, bmaj=14.25 mas, bpa=-8.274 degrees ! Estimated noise=784.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162644 Jy ! Component: 100 - total flux cleaned = -0.00179316 Jy ! Component: 150 - total flux cleaned = -0.00184214 Jy ! Component: 200 - total flux cleaned = -0.00188457 Jy ! Total flux subtracted in 200 components = -0.00188457 Jy ! Clean residual min=-0.003744 max=0.003264 Jy/beam ! Clean residual mean=-0.000014 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 1.36276 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 145 components and 1.36276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093924Jy sigma=0.000750 ! Fit after self-cal, rms=0.093923Jy sigma=0.000750 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 = 4.60112e-05 Jy ! Component: 100 - total flux cleaned = -2.98485e-05 Jy ! Component: 150 - total flux cleaned = -0.00013245 Jy ! Component: 200 - total flux cleaned = -0.000193529 Jy ! Total flux subtracted in 200 components = -0.000193529 Jy ! Clean residual min=-0.003554 max=0.003243 Jy/beam ! Clean residual mean=-0.000014 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 1.36257 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 152 components and 1.36257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093915Jy sigma=0.000750 ! Fit after self-cal, rms=0.093914Jy sigma=0.000750 ! 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=3.088 mas, bmaj=8.521 mas, bpa=-5.801 degrees ! Estimated noise=603.589 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.088 x 8.521 at -5.801 degrees (North through East) ! Clean map min=-0.0053274 max=1.1587 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=0.093914Jy sigma=0.000750 ! Fit after self-cal, rms=0.077178Jy sigma=0.000616 ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=8.518 mas, bpa=-5.751 degrees ! Estimated noise=603.305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00214427 Jy ! Component: 100 - total flux cleaned = -0.00291576 Jy ! Component: 150 - total flux cleaned = -0.00306864 Jy ! Component: 200 - total flux cleaned = -0.00324987 Jy ! Total flux subtracted in 200 components = -0.00324987 Jy ! Clean residual min=-0.003501 max=0.002351 Jy/beam ! Clean residual mean=-0.000010 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 1.35932 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 161 components and 1.35932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077091Jy sigma=0.000615 ! Fit after self-cal, rms=0.077087Jy sigma=0.000615 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000351622 Jy ! Component: 100 - total flux cleaned = -0.000472908 Jy ! Component: 150 - total flux cleaned = -0.000585532 Jy ! Component: 200 - total flux cleaned = -0.00065525 Jy ! Total flux subtracted in 200 components = -0.00065525 Jy ! Clean residual min=-0.003434 max=0.002311 Jy/beam ! Clean residual mean=-0.000011 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 1.35866 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 167 components and 1.35866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077052Jy sigma=0.000615 ! Fit after self-cal, rms=0.077051Jy sigma=0.000615 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077051Jy sigma=0.000615 ! Fit after self-cal, rms=0.077057Jy sigma=0.000615 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=2.556 mas, bmaj=7.532 mas, bpa=-6.961 degrees ! Estimated noise=1034.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.873946 Jy ! Component: 100 - total flux cleaned = 1.09501 Jy ! Component: 150 - total flux cleaned = 1.19606 Jy ! Component: 200 - total flux cleaned = 1.25451 Jy ! Total flux subtracted in 200 components = 1.25451 Jy ! Clean residual min=-0.017279 max=0.029908 Jy/beam ! Clean residual mean=-0.000042 rms=0.003451 Jy/beam ! Combined flux in latest and established models = 1.25451 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.25451 Jy ! Inverting map and beam ! Estimated beam: bmin=3.092 mas, bmaj=8.521 mas, bpa=-5.733 degrees ! Estimated noise=603.342 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 = 0.0467725 Jy ! Component: 100 - total flux cleaned = 0.0713574 Jy ! Component: 150 - total flux cleaned = 0.0850367 Jy ! Component: 200 - total flux cleaned = 0.0933592 Jy ! Total flux subtracted in 200 components = 0.0933592 Jy ! Clean residual min=-0.005039 max=0.005814 Jy/beam ! Clean residual mean=-0.000015 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 1.34787 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 64 components and 1.34787 Jy ! Inverting map ! Added new window around map position (-26.5, 35.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00600838 Jy ! Component: 100 - total flux cleaned = 0.0079044 Jy ! Component: 150 - total flux cleaned = 0.00862059 Jy ! Component: 200 - total flux cleaned = 0.00887906 Jy ! Total flux subtracted in 200 components = 0.00887906 Jy ! Clean residual min=-0.004594 max=0.003260 Jy/beam ! Clean residual mean=-0.000007 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 1.35675 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 91 components and 1.35675 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=7.423 mas, bmaj=14.25 mas, bpa=-8.219 degrees ! Estimated noise=782.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873043 Jy ! Component: 100 - total flux cleaned = 0.000533799 Jy ! Component: 150 - total flux cleaned = 0.000288227 Jy ! Component: 200 - total flux cleaned = 1.47704e-05 Jy ! Total flux subtracted in 200 components = 1.47704e-05 Jy ! Clean residual min=-0.003339 max=0.003149 Jy/beam ! Clean residual mean=-0.000017 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 1.35677 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 = -0.000149818 Jy ! Component: 100 - total flux cleaned = -0.00033471 Jy ! Component: 150 - total flux cleaned = -0.000544598 Jy ! Component: 200 - total flux cleaned = -0.000659567 Jy ! Total flux subtracted in 200 components = -0.000659567 Jy ! Clean residual min=-0.003280 max=0.003140 Jy/beam ! Clean residual mean=-0.000017 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 1.35611 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 123 components and 1.35611 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.092 mas, bmaj=8.521 mas, bpa=-5.733 degrees ! Estimated noise=603.342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000821735 Jy ! Component: 100 - total flux cleaned = -0.000721747 Jy ! Component: 150 - total flux cleaned = -0.000441366 Jy ! Component: 200 - total flux cleaned = -0.000351537 Jy ! Total flux subtracted in 200 components = -0.000351537 Jy ! Clean residual min=-0.004183 max=0.002826 Jy/beam ! Clean residual mean=-0.000007 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 1.35575 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 128 components and 1.35575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077508Jy sigma=0.000618 ! Fit after self-cal, rms=0.077477Jy sigma=0.000618 wmodel J0459+0229_S_2017_08_05_pus_map.mod ! Writing 128 model components to file: J0459+0229_S_2017_08_05_pus_map.mod wobs J0459+0229_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0459+0229_S_2017_08_05_pus_uvs.fits wwins J0459+0229_S_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J0459+0229_S_2017_08_05_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 = -0.00179088 Jy ! Component: 100 - total flux cleaned = -0.00329617 Jy ! Component: 150 - total flux cleaned = -0.00417206 Jy ! Component: 200 - total flux cleaned = -0.00458166 Jy ! Component: 250 - total flux cleaned = -0.00487312 Jy ! Component: 300 - total flux cleaned = -0.0050115 Jy ! Component: 350 - total flux cleaned = -0.0052796 Jy ! Component: 400 - total flux cleaned = -0.00540914 Jy ! Component: 450 - total flux cleaned = -0.00557649 Jy ! Component: 500 - total flux cleaned = -0.00581847 Jy ! Component: 550 - total flux cleaned = -0.00601408 Jy ! Component: 600 - total flux cleaned = -0.00612879 Jy ! Component: 650 - total flux cleaned = -0.00616655 Jy ! Component: 700 - total flux cleaned = -0.00631239 Jy ! Component: 750 - total flux cleaned = -0.00641893 Jy ! Component: 800 - total flux cleaned = -0.00659262 Jy ! Component: 850 - total flux cleaned = -0.00676191 Jy ! Component: 900 - total flux cleaned = -0.00689385 Jy ! Component: 950 - total flux cleaned = -0.00702353 Jy ! Component: 1000 - total flux cleaned = -0.00711862 Jy ! Component: 1050 - total flux cleaned = -0.00733691 Jy ! Component: 1100 - total flux cleaned = -0.00752004 Jy ! Component: 1150 - total flux cleaned = -0.00766896 Jy ! Component: 1200 - total flux cleaned = -0.00775728 Jy ! Component: 1250 - total flux cleaned = -0.00793061 Jy ! Component: 1300 - total flux cleaned = -0.0080722 Jy ! Component: 1350 - total flux cleaned = -0.00815547 Jy ! Component: 1400 - total flux cleaned = -0.00823696 Jy ! Component: 1450 - total flux cleaned = -0.00834415 Jy ! Component: 1500 - total flux cleaned = -0.00847596 Jy ! Component: 1550 - total flux cleaned = -0.00847613 Jy ! Component: 1600 - total flux cleaned = -0.00863016 Jy ! Component: 1650 - total flux cleaned = -0.00870538 Jy ! Component: 1700 - total flux cleaned = -0.00865575 Jy ! Component: 1750 - total flux cleaned = -0.00877792 Jy ! Component: 1800 - total flux cleaned = -0.00887382 Jy ! Component: 1850 - total flux cleaned = -0.00882583 Jy ! Component: 1900 - total flux cleaned = -0.00884971 Jy ! Component: 1950 - total flux cleaned = -0.00887278 Jy ! Component: 2000 - total flux cleaned = -0.00894108 Jy ! Component: 2050 - total flux cleaned = -0.00891888 Jy ! Component: 2100 - total flux cleaned = -0.00902994 Jy ! Component: 2150 - total flux cleaned = -0.00905145 Jy ! Component: 2200 - total flux cleaned = -0.00905141 Jy ! Component: 2250 - total flux cleaned = -0.00898724 Jy ! Component: 2300 - total flux cleaned = -0.00898682 Jy ! Component: 2350 - total flux cleaned = -0.00892417 Jy ! Component: 2400 - total flux cleaned = -0.00894514 Jy ! Component: 2450 - total flux cleaned = -0.00894526 Jy ! Component: 2500 - total flux cleaned = -0.00892541 Jy ! Component: 2550 - total flux cleaned = -0.00892511 Jy ! Component: 2600 - total flux cleaned = -0.00890549 Jy ! Component: 2650 - total flux cleaned = -0.00890517 Jy ! Component: 2700 - total flux cleaned = -0.00886673 Jy ! Component: 2750 - total flux cleaned = -0.00886701 Jy ! Component: 2800 - total flux cleaned = -0.00882935 Jy ! Component: 2850 - total flux cleaned = -0.00881085 Jy ! Component: 2900 - total flux cleaned = -0.00881074 Jy ! Component: 2950 - total flux cleaned = -0.00879255 Jy ! Component: 3000 - total flux cleaned = -0.00873839 Jy ! Component: 3050 - total flux cleaned = -0.00873861 Jy ! Component: 3100 - total flux cleaned = -0.00872158 Jy ! Component: 3150 - total flux cleaned = -0.00873853 Jy ! Component: 3200 - total flux cleaned = -0.00872115 Jy ! Component: 3250 - total flux cleaned = -0.00870378 Jy ! Component: 3300 - total flux cleaned = -0.00870354 Jy ! Component: 3350 - total flux cleaned = -0.00868659 Jy ! Component: 3400 - total flux cleaned = -0.00866996 Jy ! Component: 3450 - total flux cleaned = -0.00870277 Jy ! Component: 3500 - total flux cleaned = -0.00876811 Jy ! Component: 3550 - total flux cleaned = -0.00873573 Jy ! Component: 3600 - total flux cleaned = -0.00886362 Jy ! Component: 3650 - total flux cleaned = -0.00886363 Jy ! Component: 3700 - total flux cleaned = -0.00898902 Jy ! Component: 3750 - total flux cleaned = -0.00895788 Jy ! Component: 3800 - total flux cleaned = -0.00898869 Jy ! Component: 3850 - total flux cleaned = -0.00904971 Jy ! Component: 3900 - total flux cleaned = -0.00911019 Jy ! Component: 3950 - total flux cleaned = -0.00914007 Jy ! Component: 4000 - total flux cleaned = -0.00914031 Jy ! Component: 4050 - total flux cleaned = -0.0092139 Jy ! Total flux subtracted in 4096 components = -0.00918469 Jy ! Clean residual min=-0.000803 max=0.000767 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 1.34657 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 409 components and 1.34657 Jy ![Exited script file: muppet] wmap "J0459+0229_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.092 x 8.521 at -5.733 degrees (North through East) ! Clean map min=-0.0024079 max=1.1632 Jy/beam ! Writing clean map to FITS file: J0459+0229_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.16324 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000264454 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0682031 0.0682031 0.136406 0.272812 0.545624 1.09125 2.1825 4.365 8.72999 17.46 34.92 69.8399 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.163 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.092 x 8.521 at -5.733 degrees (North through East) ! Clean map min=-0.0024079 max=1.1632 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 J0459+0229_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:21:01 2019