! Started logfile: J2156-0037_S_2017_04_28_pus_uvs.log on Thu May 2 16:34:13 2019 obs J2156-0037_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2156-0037_S_2017_04_28_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957697 visibilities/baseline/integration-bin. ! Found source: J2156-0037 ! ! 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 671 lines of history. ! ! Reading 14308 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 J2156-0037_S_2017_04_28_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.698465Jy sigma=0.005588 ! Fit after self-cal, rms=0.686347Jy sigma=0.005503 ! 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=2.796 mas, bmaj=7.162 mas, bpa=-6.159 degrees ! Estimated noise=1078.68 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 = 0.244447 Jy ! Component: 100 - total flux cleaned = 0.298209 Jy ! Total flux subtracted in 100 components = 0.298209 Jy ! Clean residual min=-0.006381 max=0.017193 Jy/beam ! Clean residual mean=0.000019 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.298209 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.298209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101974Jy sigma=0.000723 ! Fit after self-cal, rms=0.101975Jy sigma=0.000723 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171356 Jy ! Component: 100 - total flux cleaned = 0.0244774 Jy ! Total flux subtracted in 100 components = 0.0244774 Jy ! Clean residual min=-0.005307 max=0.004652 Jy/beam ! Clean residual mean=0.000008 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.322687 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.322686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098412Jy sigma=0.000696 ! Fit after self-cal, rms=0.098415Jy sigma=0.000696 ! 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=3.322 mas, bmaj=7.88 mas, bpa=-4.347 degrees ! Estimated noise=827.505 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 = 0.0056041 Jy ! Component: 100 - total flux cleaned = 0.00818076 Jy ! Component: 150 - total flux cleaned = 0.00903876 Jy ! Component: 200 - total flux cleaned = 0.00931309 Jy ! Total flux subtracted in 200 components = 0.00931309 Jy ! Clean residual min=-0.005372 max=0.005009 Jy/beam ! Clean residual mean=0.000007 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.332 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097990Jy sigma=0.000694 ! Fit after self-cal, rms=0.097994Jy sigma=0.000694 ! 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 0.98 HN 0.97 KP 1.00 ! LA 1.07 MK 1.03 NL 0.95 OV 1.02 ! PT 1.06 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.04 KP 0.97 ! LA 1.00 MK 0.97 NL 1.11 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.01 KP 1.02 ! LA 1.01 MK 1.02 NL 1.00 OV 0.94 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 0.97 KP 1.00* ! LA 0.82 MK 1.03 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.097994Jy sigma=0.000694 ! Fit after self-cal, rms=0.092917Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=7.891 mas, bpa=-4.266 degrees ! Estimated noise=827.443 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 = 0.000399333 Jy ! Component: 100 - total flux cleaned = 0.000495126 Jy ! Component: 150 - total flux cleaned = 0.000594504 Jy ! Component: 200 - total flux cleaned = 0.00066543 Jy ! Total flux subtracted in 200 components = 0.00066543 Jy ! Clean residual min=-0.003600 max=0.003456 Jy/beam ! Clean residual mean=0.000005 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.332665 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.332665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092900Jy sigma=0.000675 ! Fit after self-cal, rms=0.092883Jy sigma=0.000675 ! 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=0.092883Jy sigma=0.000675 ! Fit after self-cal, rms=0.090021Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=7.892 mas, bpa=-4.248 degrees ! Estimated noise=826.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176637 Jy ! Component: 100 - total flux cleaned = 0.000226616 Jy ! Component: 150 - total flux cleaned = 0.000284777 Jy ! Component: 200 - total flux cleaned = 0.000338516 Jy ! Total flux subtracted in 200 components = 0.000338516 Jy ! Clean residual min=-0.002282 max=0.002324 Jy/beam ! Clean residual mean=0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.333004 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.333004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090015Jy sigma=0.000664 ! Fit after self-cal, rms=0.090007Jy sigma=0.000664 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-15.5, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166653 Jy ! Component: 100 - total flux cleaned = 0.00188863 Jy ! Component: 150 - total flux cleaned = 0.00186211 Jy ! Component: 200 - total flux cleaned = 0.00178042 Jy ! Total flux subtracted in 200 components = 0.00178042 Jy ! Clean residual min=-0.002212 max=0.002050 Jy/beam ! Clean residual mean=0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.334784 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.334784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089953Jy sigma=0.000663 ! Fit after self-cal, rms=0.089952Jy sigma=0.000663 ! 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=0.089952Jy sigma=0.000663 ! Fit after self-cal, rms=0.089942Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=7.891 mas, bpa=-4.223 degrees ! Estimated noise=826.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324492 Jy ! Component: 100 - total flux cleaned = 0.000301712 Jy ! Component: 150 - total flux cleaned = 0.000302016 Jy ! Component: 200 - total flux cleaned = 0.000281627 Jy ! Total flux subtracted in 200 components = 0.000281627 Jy ! Clean residual min=-0.002143 max=0.001962 Jy/beam ! Clean residual mean=0.000003 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.335066 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.335066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089930Jy sigma=0.000663 ! Fit after self-cal, rms=0.089929Jy sigma=0.000663 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 = 4.35019e-05 Jy ! Component: 100 - total flux cleaned = 4.32819e-05 Jy ! Component: 150 - total flux cleaned = 4.37478e-05 Jy ! Component: 200 - total flux cleaned = 6.04639e-05 Jy ! Total flux subtracted in 200 components = 6.04639e-05 Jy ! Clean residual min=-0.002136 max=0.001957 Jy/beam ! Clean residual mean=0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.335126 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.335126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089923Jy sigma=0.000663 ! Fit after self-cal, rms=0.089924Jy sigma=0.000663 ! 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=0.089924Jy sigma=0.000663 ! Fit after self-cal, rms=0.089926Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.469 mas, bmaj=12.23 mas, bpa=1.165 degrees ! Estimated noise=1022.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.45647e-05 Jy ! Component: 100 - total flux cleaned = -8.95026e-05 Jy ! Component: 150 - total flux cleaned = -0.000117673 Jy ! Component: 200 - total flux cleaned = -0.000117977 Jy ! Total flux subtracted in 200 components = -0.000117977 Jy ! Clean residual min=-0.002253 max=0.002190 Jy/beam ! Clean residual mean=0.000005 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.335008 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.335008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089928Jy sigma=0.000663 ! Fit after self-cal, rms=0.089926Jy sigma=0.000663 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 = -1.46945e-05 Jy ! Component: 100 - total flux cleaned = -7.47426e-05 Jy ! Component: 150 - total flux cleaned = -7.49412e-05 Jy ! Component: 200 - total flux cleaned = -7.47064e-05 Jy ! Total flux subtracted in 200 components = -7.47064e-05 Jy ! Clean residual min=-0.002258 max=0.002186 Jy/beam ! Clean residual mean=0.000005 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.334933 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 118 components and 0.334933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089928Jy sigma=0.000663 ! Fit after self-cal, rms=0.089926Jy sigma=0.000663 ! 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=3.33 mas, bmaj=7.889 mas, bpa=-4.217 degrees ! Estimated noise=826.813 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.33 x 7.889 at -4.217 degrees (North through East) ! Clean map min=-0.0020619 max=0.31653 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=2.804 mas, bmaj=7.169 mas, bpa=-5.97 degrees ! Estimated noise=1083.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.245493 Jy ! Component: 100 - total flux cleaned = 0.299248 Jy ! Component: 150 - total flux cleaned = 0.315801 Jy ! Component: 200 - total flux cleaned = 0.323144 Jy ! Total flux subtracted in 200 components = 0.323144 Jy ! Clean residual min=-0.003440 max=0.003336 Jy/beam ! Clean residual mean=0.000006 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.323144 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.323144 Jy ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=7.889 mas, bpa=-4.217 degrees ! Estimated noise=826.813 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 = 0.00478576 Jy ! Component: 100 - total flux cleaned = 0.00760484 Jy ! Component: 150 - total flux cleaned = 0.00919095 Jy ! Component: 200 - total flux cleaned = 0.0101212 Jy ! Total flux subtracted in 200 components = 0.0101212 Jy ! Clean residual min=-0.002239 max=0.001933 Jy/beam ! Clean residual mean=0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.333265 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.333265 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=7.469 mas, bmaj=12.23 mas, bpa=1.165 degrees ! Estimated noise=1022.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107252 Jy ! Component: 100 - total flux cleaned = 0.00147327 Jy ! Component: 150 - total flux cleaned = 0.00173872 Jy ! Component: 200 - total flux cleaned = 0.0017599 Jy ! Total flux subtracted in 200 components = 0.0017599 Jy ! Clean residual min=-0.002275 max=0.002266 Jy/beam ! Clean residual mean=0.000005 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.335025 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 = 1.83703e-05 Jy ! Component: 100 - total flux cleaned = -1.51932e-05 Jy ! Component: 150 - total flux cleaned = -4.46488e-05 Jy ! Component: 200 - total flux cleaned = -5.79795e-05 Jy ! Total flux subtracted in 200 components = -5.79795e-05 Jy ! Clean residual min=-0.002301 max=0.002232 Jy/beam ! Clean residual mean=0.000005 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.334967 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 74 components and 0.334967 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=7.889 mas, bpa=-4.217 degrees ! Estimated noise=826.813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010021 Jy ! Component: 100 - total flux cleaned = 0.000204663 Jy ! Component: 150 - total flux cleaned = 0.000326842 Jy ! Component: 200 - total flux cleaned = 0.000380379 Jy ! Total flux subtracted in 200 components = 0.000380379 Jy ! Clean residual min=-0.002152 max=0.001984 Jy/beam ! Clean residual mean=0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.335348 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.335348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089936Jy sigma=0.000663 ! Fit after self-cal, rms=0.089935Jy sigma=0.000663 wmodel J2156-0037_S_2017_04_28_pus_map.mod ! Writing 97 model components to file: J2156-0037_S_2017_04_28_pus_map.mod wobs J2156-0037_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2156-0037_S_2017_04_28_pus_uvs.fits wwins J2156-0037_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J2156-0037_S_2017_04_28_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 = -0.000760343 Jy ! Component: 100 - total flux cleaned = -0.00101299 Jy ! Component: 150 - total flux cleaned = -0.00131933 Jy ! Component: 200 - total flux cleaned = -0.00154699 Jy ! Component: 250 - total flux cleaned = -0.00160991 Jy ! Component: 300 - total flux cleaned = -0.00169992 Jy ! Component: 350 - total flux cleaned = -0.00161083 Jy ! Component: 400 - total flux cleaned = -0.00169786 Jy ! Component: 450 - total flux cleaned = -0.00175475 Jy ! Component: 500 - total flux cleaned = -0.00186583 Jy ! Component: 550 - total flux cleaned = -0.00189284 Jy ! Component: 600 - total flux cleaned = -0.00205331 Jy ! Component: 650 - total flux cleaned = -0.00213233 Jy ! Component: 700 - total flux cleaned = -0.00226137 Jy ! Component: 750 - total flux cleaned = -0.00231189 Jy ! Component: 800 - total flux cleaned = -0.00236211 Jy ! Component: 850 - total flux cleaned = -0.00248523 Jy ! Component: 900 - total flux cleaned = -0.00253423 Jy ! Component: 950 - total flux cleaned = -0.00270214 Jy ! Component: 1000 - total flux cleaned = -0.00277293 Jy ! Component: 1050 - total flux cleaned = -0.00286599 Jy ! Component: 1100 - total flux cleaned = -0.00300382 Jy ! Component: 1150 - total flux cleaned = -0.00307127 Jy ! Component: 1200 - total flux cleaned = -0.0031606 Jy ! Component: 1250 - total flux cleaned = -0.00322703 Jy ! Component: 1300 - total flux cleaned = -0.00329219 Jy ! Component: 1350 - total flux cleaned = -0.00339992 Jy ! Component: 1400 - total flux cleaned = -0.00346329 Jy ! Component: 1450 - total flux cleaned = -0.0034846 Jy ! Component: 1500 - total flux cleaned = -0.00365054 Jy ! Component: 1550 - total flux cleaned = -0.00371158 Jy ! Component: 1600 - total flux cleaned = -0.00375238 Jy ! Component: 1650 - total flux cleaned = -0.00381231 Jy ! Component: 1700 - total flux cleaned = -0.00393118 Jy ! Component: 1750 - total flux cleaned = -0.00395083 Jy ! Component: 1800 - total flux cleaned = -0.00404784 Jy ! Component: 1850 - total flux cleaned = -0.00418198 Jy ! Component: 1900 - total flux cleaned = -0.00416301 Jy ! Component: 1950 - total flux cleaned = -0.00425696 Jy ! Component: 2000 - total flux cleaned = -0.00431315 Jy ! Component: 2050 - total flux cleaned = -0.00440537 Jy ! Component: 2100 - total flux cleaned = -0.00444195 Jy ! Component: 2150 - total flux cleaned = -0.00442396 Jy ! Component: 2200 - total flux cleaned = -0.00447799 Jy ! Component: 2250 - total flux cleaned = -0.00456701 Jy ! Component: 2300 - total flux cleaned = -0.00458484 Jy ! Component: 2350 - total flux cleaned = -0.00467195 Jy ! Component: 2400 - total flux cleaned = -0.00470655 Jy ! Component: 2450 - total flux cleaned = -0.00475811 Jy ! Component: 2500 - total flux cleaned = -0.00474108 Jy ! Component: 2550 - total flux cleaned = -0.00480874 Jy ! Component: 2600 - total flux cleaned = -0.00482565 Jy ! Component: 2650 - total flux cleaned = -0.00485882 Jy ! Component: 2700 - total flux cleaned = -0.0049415 Jy ! Component: 2750 - total flux cleaned = -0.00499048 Jy ! Component: 2800 - total flux cleaned = -0.00495816 Jy ! Component: 2850 - total flux cleaned = -0.00497419 Jy ! Component: 2900 - total flux cleaned = -0.00500619 Jy ! Component: 2950 - total flux cleaned = -0.00503774 Jy ! Component: 3000 - total flux cleaned = -0.00505337 Jy ! Component: 3050 - total flux cleaned = -0.00500636 Jy ! Component: 3100 - total flux cleaned = -0.00502192 Jy ! Component: 3150 - total flux cleaned = -0.00502176 Jy ! Component: 3200 - total flux cleaned = -0.00497561 Jy ! Component: 3250 - total flux cleaned = -0.00500603 Jy ! Component: 3300 - total flux cleaned = -0.00494552 Jy ! Component: 3350 - total flux cleaned = -0.00491546 Jy ! Component: 3400 - total flux cleaned = -0.00493048 Jy ! Component: 3450 - total flux cleaned = -0.00497484 Jy ! Component: 3500 - total flux cleaned = -0.00496012 Jy ! Component: 3550 - total flux cleaned = -0.00493061 Jy ! Component: 3600 - total flux cleaned = -0.00494529 Jy ! Component: 3650 - total flux cleaned = -0.00488721 Jy ! Component: 3700 - total flux cleaned = -0.00491606 Jy ! Component: 3750 - total flux cleaned = -0.00494466 Jy ! Component: 3800 - total flux cleaned = -0.00487363 Jy ! Component: 3850 - total flux cleaned = -0.00495845 Jy ! Component: 3900 - total flux cleaned = -0.0049303 Jy ! Component: 3950 - total flux cleaned = -0.00488823 Jy ! Component: 4000 - total flux cleaned = -0.00481881 Jy ! Component: 4050 - total flux cleaned = -0.00484637 Jy ! Total flux subtracted in 4096 components = -0.00480504 Jy ! Clean residual min=-0.000887 max=0.000780 Jy/beam ! Clean residual mean=0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.330543 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 395 components and 0.330543 Jy ![Exited script file: muppet] wmap "J2156-0037_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.33 x 7.889 at -4.217 degrees (North through East) ! Clean map min=-0.0014926 max=0.31624 Jy/beam ! Writing clean map to FITS file: J2156-0037_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.316243 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251878 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.238942 0.238942 0.477883 0.955766 1.91153 3.82307 7.64613 15.2923 30.5845 61.169 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.316 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.33 x 7.889 at -4.217 degrees (North through East) ! Clean map min=-0.0014926 max=0.31624 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 J2156-0037_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:34:18 2019