! Started logfile: J2303+1431_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:40:35 2016 obs J2303+1431_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2303+1431_S_2014_08_05_pus_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.671981 visibilities/baseline/integration-bin. ! Found source: J2303+1431 ! ! 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 360 lines of history. ! ! Reading 11128 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 J2303+1431_S_2014_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 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.934968Jy sigma=0.010458 ! Fit after self-cal, rms=0.924017Jy sigma=0.010346 ! 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=3.782 mas, bmaj=8.291 mas, bpa=24.58 degrees ! Estimated noise=771.788 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 = 0.0590768 Jy ! Component: 100 - total flux cleaned = 0.0724426 Jy ! Total flux subtracted in 100 components = 0.0724426 Jy ! Clean residual min=-0.003490 max=0.004966 Jy/beam ! Clean residual mean=-0.000020 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.0724426 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0724426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075766Jy sigma=0.000774 ! Fit after self-cal, rms=0.075757Jy sigma=0.000774 ! 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=5.022 mas, bmaj=9.156 mas, bpa=21.65 degrees ! Estimated noise=610.517 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 = 0.00738151 Jy ! Component: 100 - total flux cleaned = 0.011203 Jy ! Component: 150 - total flux cleaned = 0.0133744 Jy ! Component: 200 - total flux cleaned = 0.014637 Jy ! Total flux subtracted in 200 components = 0.014637 Jy ! Clean residual min=-0.002331 max=0.002561 Jy/beam ! Clean residual mean=-0.000003 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0870796 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 59 components and 0.0870796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074952Jy sigma=0.000767 ! Fit after self-cal, rms=0.074947Jy sigma=0.000766 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 0.97 KP 1.07 ! LA 1.05 MK 1.00* NL 1.00 OV 0.97 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.08 KP 1.01 ! LA 1.05 MK 1.00* NL 1.00 OV 1.03 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.15 HN 0.95 KP 0.93 ! LA 0.84 MK 1.00* NL 0.94 OV 0.93 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.04 KP 0.86 ! LA 0.80 MK 1.00* NL 1.16 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.074947Jy sigma=0.000766 ! Fit after self-cal, rms=0.073106Jy sigma=0.000760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.064 mas, bmaj=9.182 mas, bpa=21.26 degrees ! Estimated noise=610.509 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 = 7.42946e-05 Jy ! Component: 100 - total flux cleaned = 7.40544e-05 Jy ! Component: 150 - total flux cleaned = 6.0041e-05 Jy ! Component: 200 - total flux cleaned = 6.02596e-05 Jy ! Total flux subtracted in 200 components = 6.02596e-05 Jy ! Clean residual min=-0.002152 max=0.001993 Jy/beam ! Clean residual mean=0.000006 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0871398 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.0871398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073097Jy sigma=0.000760 ! Fit after self-cal, rms=0.073093Jy sigma=0.000760 ! 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=0.073093Jy sigma=0.000760 ! Fit after self-cal, rms=0.072511Jy sigma=0.000758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.076 mas, bmaj=9.203 mas, bpa=21.45 degrees ! Estimated noise=610.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000468768 Jy ! Component: 100 - total flux cleaned = -0.000483622 Jy ! Component: 150 - total flux cleaned = -0.000509566 Jy ! Component: 200 - total flux cleaned = -0.000521701 Jy ! Total flux subtracted in 200 components = -0.000521701 Jy ! Clean residual min=-0.001661 max=0.001775 Jy/beam ! Clean residual mean=0.000010 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0866181 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.0866181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072505Jy sigma=0.000758 ! Fit after self-cal, rms=0.072509Jy sigma=0.000758 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 = -1.24118e-05 Jy ! Component: 100 - total flux cleaned = -4.67109e-05 Jy ! Component: 150 - total flux cleaned = -5.74005e-05 Jy ! Component: 200 - total flux cleaned = -6.70969e-05 Jy ! Total flux subtracted in 200 components = -6.70969e-05 Jy ! Clean residual min=-0.001657 max=0.001780 Jy/beam ! Clean residual mean=0.000011 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.086551 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.086551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072506Jy sigma=0.000758 ! Fit after self-cal, rms=0.072506Jy sigma=0.000758 ! 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=0.072506Jy sigma=0.000758 ! Fit after self-cal, rms=0.072497Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.082 mas, bmaj=9.216 mas, bpa=21.5 degrees ! Estimated noise=609.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000324162 Jy ! Component: 100 - total flux cleaned = -0.000355693 Jy ! Component: 150 - total flux cleaned = -0.000375177 Jy ! Component: 200 - total flux cleaned = -0.000392985 Jy ! Total flux subtracted in 200 components = -0.000392985 Jy ! Clean residual min=-0.001668 max=0.001775 Jy/beam ! Clean residual mean=0.000011 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.086158 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.0861581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072494Jy sigma=0.000758 ! Fit after self-cal, rms=0.072496Jy sigma=0.000758 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 = 7.6229e-07 Jy ! Component: 100 - total flux cleaned = -2.54089e-05 Jy ! Component: 150 - total flux cleaned = -4.14988e-05 Jy ! Component: 200 - total flux cleaned = -4.91396e-05 Jy ! Total flux subtracted in 200 components = -4.91396e-05 Jy ! Clean residual min=-0.001670 max=0.001778 Jy/beam ! Clean residual mean=0.000011 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0861089 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.0861089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072494Jy sigma=0.000758 ! Fit after self-cal, rms=0.072495Jy sigma=0.000758 ! 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=0.072495Jy sigma=0.000758 ! Fit after self-cal, rms=0.072494Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.427 mas, bmaj=11.03 mas, bpa=13.25 degrees ! Estimated noise=673.227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179516 Jy ! Component: 100 - total flux cleaned = -0.000198736 Jy ! Component: 150 - total flux cleaned = -0.000223097 Jy ! Component: 200 - total flux cleaned = -0.000229936 Jy ! Total flux subtracted in 200 components = -0.000229936 Jy ! Clean residual min=-0.001785 max=0.001915 Jy/beam ! Clean residual mean=0.000016 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.085879 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.085879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072493Jy sigma=0.000758 ! Fit after self-cal, rms=0.072495Jy sigma=0.000758 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 = -4.11978e-06 Jy ! Component: 100 - total flux cleaned = 3.29744e-06 Jy ! Component: 150 - total flux cleaned = 3.15614e-06 Jy ! Component: 200 - total flux cleaned = 9.35895e-06 Jy ! Total flux subtracted in 200 components = 9.35895e-06 Jy ! Clean residual min=-0.001779 max=0.001925 Jy/beam ! Clean residual mean=0.000016 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0858883 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.0858883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072494Jy sigma=0.000758 ! Fit after self-cal, rms=0.072495Jy sigma=0.000758 ! 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=5.088 mas, bmaj=9.226 mas, bpa=21.51 degrees ! Estimated noise=609.232 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.088 x 9.226 at 21.51 degrees (North through East) ! Clean map min=-0.0016169 max=0.076939 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=3.827 mas, bmaj=8.313 mas, bpa=24.25 degrees ! Estimated noise=776.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0592676 Jy ! Component: 100 - total flux cleaned = 0.0727567 Jy ! Component: 150 - total flux cleaned = 0.0781161 Jy ! Component: 200 - total flux cleaned = 0.0811622 Jy ! Total flux subtracted in 200 components = 0.0811622 Jy ! Clean residual min=-0.002292 max=0.002427 Jy/beam ! Clean residual mean=0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0811622 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0811622 Jy ! Inverting map and beam ! Estimated beam: bmin=5.088 mas, bmaj=9.226 mas, bpa=21.51 degrees ! Estimated noise=609.232 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) ! Added new window around map position (-3, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259189 Jy ! Component: 100 - total flux cleaned = 0.004147 Jy ! Component: 150 - total flux cleaned = 0.00441504 Jy ! Component: 200 - total flux cleaned = 0.00455349 Jy ! Total flux subtracted in 200 components = 0.00455349 Jy ! Clean residual min=-0.001587 max=0.001805 Jy/beam ! Clean residual mean=0.000009 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0857157 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 66 components and 0.0857157 Jy ! Inverting map ! Added new window around map position (1.5, -95). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117308 Jy ! Component: 100 - total flux cleaned = 0.00138924 Jy ! Component: 150 - total flux cleaned = 0.00163519 Jy ! Component: 200 - total flux cleaned = 0.00168757 Jy ! Total flux subtracted in 200 components = 0.00168757 Jy ! Clean residual min=-0.001414 max=0.001538 Jy/beam ! Clean residual mean=0.000008 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0874033 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.0874032 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=9.427 mas, bmaj=11.03 mas, bpa=13.25 degrees ! Estimated noise=673.227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576828 Jy ! Component: 100 - total flux cleaned = 0.000784493 Jy ! Component: 150 - total flux cleaned = 0.000832984 Jy ! Component: 200 - total flux cleaned = 0.000818582 Jy ! Total flux subtracted in 200 components = 0.000818582 Jy ! Clean residual min=-0.001427 max=0.001681 Jy/beam ! Clean residual mean=0.000012 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0882218 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 = -2.62682e-05 Jy ! Component: 100 - total flux cleaned = -1.34585e-05 Jy ! Component: 150 - total flux cleaned = -3.72462e-05 Jy ! Component: 200 - total flux cleaned = -4.84269e-05 Jy ! Total flux subtracted in 200 components = -4.84269e-05 Jy ! Clean residual min=-0.001425 max=0.001680 Jy/beam ! Clean residual mean=0.000012 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0881734 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 149 components and 0.0881734 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.088 mas, bmaj=9.226 mas, bpa=21.51 degrees ! Estimated noise=609.232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000293932 Jy ! Component: 100 - total flux cleaned = -0.000294785 Jy ! Component: 150 - total flux cleaned = -0.0003288 Jy ! Component: 200 - total flux cleaned = -0.000328031 Jy ! Total flux subtracted in 200 components = -0.000328031 Jy ! Clean residual min=-0.001359 max=0.001560 Jy/beam ! Clean residual mean=0.000009 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0878453 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 174 components and 0.0878454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072419Jy sigma=0.000757 ! Fit after self-cal, rms=0.072408Jy sigma=0.000757 wmodel J2303+1431_S_2014_08_05_pus_map.mod ! Writing 174 model components to file: J2303+1431_S_2014_08_05_pus_map.mod wobs J2303+1431_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2303+1431_S_2014_08_05_pus_uvs.fits wwins J2303+1431_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J2303+1431_S_2014_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 = 0.000459004 Jy ! Component: 100 - total flux cleaned = 0.000654469 Jy ! Component: 150 - total flux cleaned = 0.000791091 Jy ! Component: 200 - total flux cleaned = 0.000987123 Jy ! Component: 250 - total flux cleaned = 0.00123748 Jy ! Component: 300 - total flux cleaned = 0.00143887 Jy ! Component: 350 - total flux cleaned = 0.00161488 Jy ! Component: 400 - total flux cleaned = 0.00172884 Jy ! Component: 450 - total flux cleaned = 0.00184018 Jy ! Component: 500 - total flux cleaned = 0.00191243 Jy ! Component: 550 - total flux cleaned = 0.00198289 Jy ! Component: 600 - total flux cleaned = 0.00196549 Jy ! Component: 650 - total flux cleaned = 0.00196563 Jy ! Component: 700 - total flux cleaned = 0.0019165 Jy ! Component: 750 - total flux cleaned = 0.00194931 Jy ! Component: 800 - total flux cleaned = 0.00190178 Jy ! Component: 850 - total flux cleaned = 0.00188641 Jy ! Component: 900 - total flux cleaned = 0.00188668 Jy ! Component: 950 - total flux cleaned = 0.00187146 Jy ! Component: 1000 - total flux cleaned = 0.00188612 Jy ! Component: 1050 - total flux cleaned = 0.00185697 Jy ! Component: 1100 - total flux cleaned = 0.0018425 Jy ! Component: 1150 - total flux cleaned = 0.00185643 Jy ! Component: 1200 - total flux cleaned = 0.00184248 Jy ! Component: 1250 - total flux cleaned = 0.00188352 Jy ! Component: 1300 - total flux cleaned = 0.00189703 Jy ! Component: 1350 - total flux cleaned = 0.00193694 Jy ! Component: 1400 - total flux cleaned = 0.00201576 Jy ! Component: 1450 - total flux cleaned = 0.00205464 Jy ! Component: 1500 - total flux cleaned = 0.00211848 Jy ! Component: 1550 - total flux cleaned = 0.00210584 Jy ! Component: 1600 - total flux cleaned = 0.00214332 Jy ! Component: 1650 - total flux cleaned = 0.0021802 Jy ! Component: 1700 - total flux cleaned = 0.00218027 Jy ! Component: 1750 - total flux cleaned = 0.00222861 Jy ! Component: 1800 - total flux cleaned = 0.00224066 Jy ! Component: 1850 - total flux cleaned = 0.00231121 Jy ! Component: 1900 - total flux cleaned = 0.00232283 Jy ! Component: 1950 - total flux cleaned = 0.00233443 Jy ! Component: 2000 - total flux cleaned = 0.00239119 Jy ! Component: 2050 - total flux cleaned = 0.00240246 Jy ! Component: 2100 - total flux cleaned = 0.00239136 Jy ! Component: 2150 - total flux cleaned = 0.00241362 Jy ! Component: 2200 - total flux cleaned = 0.00244637 Jy ! Component: 2250 - total flux cleaned = 0.0025003 Jy ! Component: 2300 - total flux cleaned = 0.00250037 Jy ! Component: 2350 - total flux cleaned = 0.00252152 Jy ! Component: 2400 - total flux cleaned = 0.0025007 Jy ! Component: 2450 - total flux cleaned = 0.00258366 Jy ! Component: 2500 - total flux cleaned = 0.00257334 Jy ! Component: 2550 - total flux cleaned = 0.00260387 Jy ! Component: 2600 - total flux cleaned = 0.00260374 Jy ! Component: 2650 - total flux cleaned = 0.00264359 Jy ! Component: 2700 - total flux cleaned = 0.00263363 Jy ! Component: 2750 - total flux cleaned = 0.00268266 Jy ! Component: 2800 - total flux cleaned = 0.00271175 Jy ! Component: 2850 - total flux cleaned = 0.00273109 Jy ! Component: 2900 - total flux cleaned = 0.00277871 Jy ! Component: 2950 - total flux cleaned = 0.00283522 Jy ! Component: 3000 - total flux cleaned = 0.0028446 Jy ! Component: 3050 - total flux cleaned = 0.00285398 Jy ! Component: 3100 - total flux cleaned = 0.00288162 Jy ! Component: 3150 - total flux cleaned = 0.00287276 Jy ! Component: 3200 - total flux cleaned = 0.00288197 Jy ! Component: 3250 - total flux cleaned = 0.00290883 Jy ! Component: 3300 - total flux cleaned = 0.00294438 Jy ! Component: 3350 - total flux cleaned = 0.00294433 Jy ! Component: 3400 - total flux cleaned = 0.00293559 Jy ! Component: 3450 - total flux cleaned = 0.00293565 Jy ! Component: 3500 - total flux cleaned = 0.00296141 Jy ! Component: 3550 - total flux cleaned = 0.00298703 Jy ! Component: 3600 - total flux cleaned = 0.00296151 Jy ! Component: 3650 - total flux cleaned = 0.00298669 Jy ! Component: 3700 - total flux cleaned = 0.0029949 Jy ! Component: 3750 - total flux cleaned = 0.00300308 Jy ! Component: 3800 - total flux cleaned = 0.00301955 Jy ! Component: 3850 - total flux cleaned = 0.00301142 Jy ! Component: 3900 - total flux cleaned = 0.00303572 Jy ! Component: 3950 - total flux cleaned = 0.00305985 Jy ! Component: 4000 - total flux cleaned = 0.00305185 Jy ! Component: 4050 - total flux cleaned = 0.00307561 Jy ! Total flux subtracted in 4096 components = 0.00306771 Jy ! Clean residual min=-0.000526 max=0.000414 Jy/beam ! Clean residual mean=0.000003 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0909131 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 438 components and 0.090913 Jy ![Exited script file: muppet] wmap "J2303+1431_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.088 x 9.226 at 21.51 degrees (North through East) ! Clean map min=-0.00092271 max=0.077399 Jy/beam ! Writing clean map to FITS file: J2303+1431_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0773987 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145837 device "J2303+1431_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2303+1431_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.565269 0.565269 1.13054 2.26108 4.52215 9.0443 18.0886 36.1772 72.3544 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.088 x 9.226 at 21.51 degrees (North through East) ! Clean map min=-0.00092271 max=0.077399 Jy/beam quit ! Quitting program ! Log file J2303+1431_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:40:41 2016