! Started logfile: J2023+2223_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:15:07 2016 obs J2023+2223_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2023+2223_S_2014_08_09_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.766358 visibilities/baseline/integration-bin. ! Found source: J2023+2223 ! ! 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 342 lines of history. ! ! Reading 9932 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 J2023+2223_S_2014_08_09_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.807316Jy sigma=0.009119 ! Fit after self-cal, rms=0.792070Jy sigma=0.008972 ! 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=4.019 mas, bmaj=7.568 mas, bpa=28.73 degrees ! Estimated noise=917.355 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 = 0.15831 Jy ! Component: 100 - total flux cleaned = 0.203698 Jy ! Total flux subtracted in 100 components = 0.203698 Jy ! Clean residual min=-0.009521 max=0.028054 Jy/beam ! Clean residual mean=-0.000090 rms=0.003001 Jy/beam ! Combined flux in latest and established models = 0.203698 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.203698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110173Jy sigma=0.000921 ! Fit after self-cal, rms=0.109985Jy sigma=0.000919 ! Inverting map ! Added new window around map position (-1, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270803 Jy ! Component: 100 - total flux cleaned = 0.0413264 Jy ! Total flux subtracted in 100 components = 0.0413264 Jy ! Clean residual min=-0.006532 max=0.008343 Jy/beam ! Clean residual mean=-0.000039 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 0.245024 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.245024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101689Jy sigma=0.000827 ! Fit after self-cal, rms=0.101500Jy sigma=0.000824 ! 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=4.912 mas, bmaj=8.261 mas, bpa=25.91 degrees ! Estimated noise=644.704 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 = 0.00964435 Jy ! Component: 100 - total flux cleaned = 0.0148634 Jy ! Component: 150 - total flux cleaned = 0.0182451 Jy ! Component: 200 - total flux cleaned = 0.0204155 Jy ! Total flux subtracted in 200 components = 0.0204155 Jy ! Clean residual min=-0.004290 max=0.004777 Jy/beam ! Clean residual mean=0.000009 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.26544 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 64 components and 0.26544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099725Jy sigma=0.000815 ! Fit after self-cal, rms=0.099685Jy sigma=0.000814 ! 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 0.90 HN 0.95 KP 1.07 ! LA 1.11 MK 1.00* NL 0.96 OV 0.95 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.02 KP 1.02 ! LA 1.08 MK 1.00* NL 1.03 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.22 HN 1.04 KP 0.90 ! LA 0.85 MK 1.00* NL 1.03 OV 0.93 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.93 HN 1.01 KP 0.89 ! LA 0.81 MK 1.00* NL 1.10 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.099685Jy sigma=0.000814 ! Fit after self-cal, rms=0.089326Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.922 mas, bmaj=8.279 mas, bpa=25.76 degrees ! Estimated noise=644.891 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 = 0.00153261 Jy ! Component: 100 - total flux cleaned = 0.0016748 Jy ! Component: 150 - total flux cleaned = 0.00167506 Jy ! Component: 200 - total flux cleaned = 0.00167491 Jy ! Total flux subtracted in 200 components = 0.00167491 Jy ! Clean residual min=-0.002917 max=0.003187 Jy/beam ! Clean residual mean=-0.000003 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.267114 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 0.267114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089230Jy sigma=0.000772 ! Fit after self-cal, rms=0.089214Jy sigma=0.000772 ! 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=0.089214Jy sigma=0.000772 ! Fit after self-cal, rms=0.076118Jy sigma=0.000762 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.914 mas, bmaj=8.29 mas, bpa=26 degrees ! Estimated noise=645.317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.167e-05 Jy ! Component: 100 - total flux cleaned = -0.000204383 Jy ! Component: 150 - total flux cleaned = -0.000287031 Jy ! Component: 200 - total flux cleaned = -0.000360491 Jy ! Total flux subtracted in 200 components = -0.000360491 Jy ! Clean residual min=-0.002826 max=0.002394 Jy/beam ! Clean residual mean=-0.000003 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.266754 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.266754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076088Jy sigma=0.000762 ! Fit after self-cal, rms=0.076061Jy sigma=0.000762 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 = -4.40467e-05 Jy ! Component: 100 - total flux cleaned = -0.000240724 Jy ! Component: 150 - total flux cleaned = -0.0003162 Jy ! Component: 200 - total flux cleaned = -0.000350742 Jy ! Total flux subtracted in 200 components = -0.000350742 Jy ! Clean residual min=-0.002531 max=0.002361 Jy/beam ! Clean residual mean=-0.000003 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.266403 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.266403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076044Jy sigma=0.000761 ! Fit after self-cal, rms=0.076035Jy sigma=0.000761 ! 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=0.076035Jy sigma=0.000761 ! Fit after self-cal, rms=0.076194Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.912 mas, bmaj=8.297 mas, bpa=26.02 degrees ! Estimated noise=646.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247173 Jy ! Component: 100 - total flux cleaned = 0.000180554 Jy ! Component: 150 - total flux cleaned = 8.60352e-05 Jy ! Component: 200 - total flux cleaned = -1.39449e-05 Jy ! Total flux subtracted in 200 components = -1.39449e-05 Jy ! Clean residual min=-0.002400 max=0.002212 Jy/beam ! Clean residual mean=-0.000003 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.266389 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.266389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076174Jy sigma=0.000761 ! Fit after self-cal, rms=0.076167Jy sigma=0.000761 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 = -8.05326e-06 Jy ! Component: 100 - total flux cleaned = -8.856e-05 Jy ! Component: 150 - total flux cleaned = -0.000142562 Jy ! Component: 200 - total flux cleaned = -0.000167274 Jy ! Total flux subtracted in 200 components = -0.000167274 Jy ! Clean residual min=-0.002217 max=0.002191 Jy/beam ! Clean residual mean=-0.000003 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.266222 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.266222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076156Jy sigma=0.000761 ! Fit after self-cal, rms=0.076149Jy sigma=0.000761 ! 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=0.076149Jy sigma=0.000761 ! Fit after self-cal, rms=0.076350Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.366 mas, bmaj=10.06 mas, bpa=5.402 degrees ! Estimated noise=728.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125326 Jy ! Component: 100 - total flux cleaned = -0.000153529 Jy ! Component: 150 - total flux cleaned = -0.00012149 Jy ! Component: 200 - total flux cleaned = -0.000109346 Jy ! Total flux subtracted in 200 components = -0.000109346 Jy ! Clean residual min=-0.002409 max=0.002589 Jy/beam ! Clean residual mean=-0.000005 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.266113 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.266113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076338Jy sigma=0.000761 ! Fit after self-cal, rms=0.076331Jy sigma=0.000761 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 = -5.04217e-05 Jy ! Component: 100 - total flux cleaned = -1.13334e-05 Jy ! Component: 150 - total flux cleaned = 1.71067e-05 Jy ! Component: 200 - total flux cleaned = 2.46259e-05 Jy ! Total flux subtracted in 200 components = 2.46259e-05 Jy ! Clean residual min=-0.002398 max=0.002597 Jy/beam ! Clean residual mean=-0.000005 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.266137 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.266137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076324Jy sigma=0.000761 ! Fit after self-cal, rms=0.076317Jy sigma=0.000760 ! 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=4.909 mas, bmaj=8.302 mas, bpa=26.04 degrees ! Estimated noise=648.557 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.909 x 8.302 at 26.04 degrees (North through East) ! Clean map min=-0.0021524 max=0.19956 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=3.997 mas, bmaj=7.601 mas, bpa=28.89 degrees ! Estimated noise=918.723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158283 Jy ! Component: 100 - total flux cleaned = 0.208015 Jy ! Component: 150 - total flux cleaned = 0.23259 Jy ! Component: 200 - total flux cleaned = 0.245394 Jy ! Total flux subtracted in 200 components = 0.245394 Jy ! Clean residual min=-0.003415 max=0.006291 Jy/beam ! Clean residual mean=-0.000032 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.245394 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 0.245394 Jy ! Inverting map and beam ! Estimated beam: bmin=4.909 mas, bmaj=8.302 mas, bpa=26.04 degrees ! Estimated noise=648.557 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 = 0.00857702 Jy ! Component: 100 - total flux cleaned = 0.0132299 Jy ! Component: 150 - total flux cleaned = 0.0159871 Jy ! Component: 200 - total flux cleaned = 0.0177843 Jy ! Total flux subtracted in 200 components = 0.0177843 Jy ! Clean residual min=-0.002305 max=0.002160 Jy/beam ! Clean residual mean=-0.000008 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.263178 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 68 components and 0.263178 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.366 mas, bmaj=10.06 mas, bpa=5.402 degrees ! Estimated noise=728.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160633 Jy ! Component: 100 - total flux cleaned = 0.00251989 Jy ! Component: 150 - total flux cleaned = 0.00276399 Jy ! Component: 200 - total flux cleaned = 0.00293029 Jy ! Total flux subtracted in 200 components = 0.00293029 Jy ! Clean residual min=-0.002365 max=0.002655 Jy/beam ! Clean residual mean=-0.000006 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.266108 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 = 0.00011536 Jy ! Component: 100 - total flux cleaned = 0.0002069 Jy ! Component: 150 - total flux cleaned = 0.000272901 Jy ! Component: 200 - total flux cleaned = 0.000305599 Jy ! Total flux subtracted in 200 components = 0.000305599 Jy ! Clean residual min=-0.002320 max=0.002638 Jy/beam ! Clean residual mean=-0.000005 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.266414 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 100 components and 0.266414 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.909 mas, bmaj=8.302 mas, bpa=26.04 degrees ! Estimated noise=648.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115347 Jy ! Component: 100 - total flux cleaned = 0.000192382 Jy ! Component: 150 - total flux cleaned = 0.000222647 Jy ! Component: 200 - total flux cleaned = 0.000209288 Jy ! Total flux subtracted in 200 components = 0.000209288 Jy ! Clean residual min=-0.002195 max=0.002073 Jy/beam ! Clean residual mean=-0.000003 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.266623 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.266623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076313Jy sigma=0.000761 ! Fit after self-cal, rms=0.076304Jy sigma=0.000760 wmodel J2023+2223_S_2014_08_09_pus_map.mod ! Writing 115 model components to file: J2023+2223_S_2014_08_09_pus_map.mod wobs J2023+2223_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2023+2223_S_2014_08_09_pus_uvs.fits wwins J2023+2223_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J2023+2223_S_2014_08_09_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 = -3.99109e-05 Jy ! Component: 100 - total flux cleaned = -0.000114035 Jy ! Component: 150 - total flux cleaned = -1.22342e-05 Jy ! Component: 200 - total flux cleaned = 2.0715e-05 Jy ! Component: 250 - total flux cleaned = 5.19517e-05 Jy ! Component: 300 - total flux cleaned = 0.000142662 Jy ! Component: 350 - total flux cleaned = 0.000258736 Jy ! Component: 400 - total flux cleaned = 0.000371295 Jy ! Component: 450 - total flux cleaned = 0.000507704 Jy ! Component: 500 - total flux cleaned = 0.000507967 Jy ! Component: 550 - total flux cleaned = 0.000586176 Jy ! Component: 600 - total flux cleaned = 0.000611267 Jy ! Component: 650 - total flux cleaned = 0.000635749 Jy ! Component: 700 - total flux cleaned = 0.000684272 Jy ! Component: 750 - total flux cleaned = 0.000755458 Jy ! Component: 800 - total flux cleaned = 0.000778672 Jy ! Component: 850 - total flux cleaned = 0.000800944 Jy ! Component: 900 - total flux cleaned = 0.000756837 Jy ! Component: 950 - total flux cleaned = 0.000734661 Jy ! Component: 1000 - total flux cleaned = 0.000650391 Jy ! Component: 1050 - total flux cleaned = 0.000588622 Jy ! Component: 1100 - total flux cleaned = 0.0005485 Jy ! Component: 1150 - total flux cleaned = 0.000548616 Jy ! Component: 1200 - total flux cleaned = 0.000470581 Jy ! Component: 1250 - total flux cleaned = 0.000451273 Jy ! Component: 1300 - total flux cleaned = 0.000413729 Jy ! Component: 1350 - total flux cleaned = 0.000413437 Jy ! Component: 1400 - total flux cleaned = 0.000358013 Jy ! Component: 1450 - total flux cleaned = 0.0003397 Jy ! Component: 1500 - total flux cleaned = 0.000321572 Jy ! Component: 1550 - total flux cleaned = 0.000198801 Jy ! Component: 1600 - total flux cleaned = 0.000181898 Jy ! Component: 1650 - total flux cleaned = 0.000165177 Jy ! Component: 1700 - total flux cleaned = 0.000148093 Jy ! Component: 1750 - total flux cleaned = 9.79507e-05 Jy ! Component: 1800 - total flux cleaned = 1.57408e-05 Jy ! Component: 1850 - total flux cleaned = -1.6843e-05 Jy ! Component: 1900 - total flux cleaned = -6.46919e-05 Jy ! Component: 1950 - total flux cleaned = -0.000127991 Jy ! Component: 2000 - total flux cleaned = -0.000221865 Jy ! Component: 2050 - total flux cleaned = -0.000283356 Jy ! Component: 2100 - total flux cleaned = -0.000328918 Jy ! Component: 2150 - total flux cleaned = -0.000389465 Jy ! Component: 2200 - total flux cleaned = -0.000478828 Jy ! Component: 2250 - total flux cleaned = -0.000537901 Jy ! Component: 2300 - total flux cleaned = -0.000669084 Jy ! Component: 2350 - total flux cleaned = -0.000755349 Jy ! Component: 2400 - total flux cleaned = -0.00079801 Jy ! Component: 2450 - total flux cleaned = -0.000882447 Jy ! Component: 2500 - total flux cleaned = -0.000938226 Jy ! Component: 2550 - total flux cleaned = -0.00107579 Jy ! Component: 2600 - total flux cleaned = -0.00108943 Jy ! Component: 2650 - total flux cleaned = -0.00114322 Jy ! Component: 2700 - total flux cleaned = -0.00123639 Jy ! Component: 2750 - total flux cleaned = -0.00127573 Jy ! Component: 2800 - total flux cleaned = -0.00132797 Jy ! Component: 2850 - total flux cleaned = -0.00139238 Jy ! Component: 2900 - total flux cleaned = -0.00145606 Jy ! Component: 2950 - total flux cleaned = -0.00145596 Jy ! Component: 3000 - total flux cleaned = -0.00154371 Jy ! Component: 3050 - total flux cleaned = -0.00159322 Jy ! Component: 3100 - total flux cleaned = -0.00161772 Jy ! Component: 3150 - total flux cleaned = -0.00167858 Jy ! Component: 3200 - total flux cleaned = -0.00173911 Jy ! Component: 3250 - total flux cleaned = -0.00178698 Jy ! Component: 3300 - total flux cleaned = -0.00185822 Jy ! Component: 3350 - total flux cleaned = -0.00190525 Jy ! Component: 3400 - total flux cleaned = -0.00195181 Jy ! Component: 3450 - total flux cleaned = -0.00199812 Jy ! Component: 3500 - total flux cleaned = -0.00205536 Jy ! Component: 3550 - total flux cleaned = -0.0021236 Jy ! Component: 3600 - total flux cleaned = -0.00218 Jy ! Component: 3650 - total flux cleaned = -0.0022136 Jy ! Component: 3700 - total flux cleaned = -0.0022247 Jy ! Component: 3750 - total flux cleaned = -0.00227973 Jy ! Component: 3800 - total flux cleaned = -0.00235613 Jy ! Component: 3850 - total flux cleaned = -0.00241016 Jy ! Component: 3900 - total flux cleaned = -0.00243159 Jy ! Component: 3950 - total flux cleaned = -0.00248481 Jy ! Component: 4000 - total flux cleaned = -0.00255877 Jy ! Component: 4050 - total flux cleaned = -0.00261125 Jy ! Total flux subtracted in 4096 components = -0.00266338 Jy ! Clean residual min=-0.000575 max=0.000630 Jy/beam ! Clean residual mean=-0.000000 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.26396 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 431 components and 0.26396 Jy ![Exited script file: muppet] wmap "J2023+2223_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.909 x 8.302 at 26.04 degrees (North through East) ! Clean map min=-0.0015983 max=0.19968 Jy/beam ! Writing clean map to FITS file: J2023+2223_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.199678 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201804 device "J2023+2223_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2023+2223_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.303194 0.303194 0.606389 1.21278 2.42555 4.85111 9.70222 19.4044 38.8089 77.6178 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.199 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.909 x 8.302 at 26.04 degrees (North through East) ! Clean map min=-0.0015983 max=0.19968 Jy/beam quit ! Quitting program ! Log file J2023+2223_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:15:12 2016