! Started logfile: J0521+2112_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:46:40 2016 obs J0521+2112_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0521+2112_S_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.690079 visibilities/baseline/integration-bin. ! Found source: J0521+2112 ! ! 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 336 lines of history. ! ! Reading 6956 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 J0521+2112_S_2014_05_31_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 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.750983Jy sigma=0.008643 ! Fit after self-cal, rms=0.703296Jy sigma=0.008113 ! 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=3.943 mas, bmaj=7.782 mas, bpa=22.11 degrees ! Estimated noise=1045.96 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 = 0.231606 Jy ! Component: 100 - total flux cleaned = 0.286314 Jy ! Total flux subtracted in 100 components = 0.286314 Jy ! Clean residual min=-0.013126 max=0.022262 Jy/beam ! Clean residual mean=-0.000068 rms=0.003376 Jy/beam ! Combined flux in latest and established models = 0.286314 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.286314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096177Jy sigma=0.001045 ! Fit after self-cal, rms=0.095922Jy sigma=0.001043 ! Inverting map ! Added new window around map position (-5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248153 Jy ! Component: 100 - total flux cleaned = 0.0381072 Jy ! Total flux subtracted in 100 components = 0.0381072 Jy ! Clean residual min=-0.011142 max=0.009806 Jy/beam ! Clean residual mean=-0.000031 rms=0.002320 Jy/beam ! Combined flux in latest and established models = 0.324421 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.324421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087238Jy sigma=0.000941 ! Fit after self-cal, rms=0.086717Jy sigma=0.000936 ! 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=4.603 mas, bmaj=8.227 mas, bpa=19.17 degrees ! Estimated noise=746.763 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 = 0.0153189 Jy ! Component: 100 - total flux cleaned = 0.0237981 Jy ! Component: 150 - total flux cleaned = 0.0295283 Jy ! Component: 200 - total flux cleaned = 0.0336363 Jy ! Total flux subtracted in 200 components = 0.0336363 Jy ! Clean residual min=-0.007663 max=0.007657 Jy/beam ! Clean residual mean=0.000003 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.358057 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 64 components and 0.358057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083684Jy sigma=0.000903 ! Fit after self-cal, rms=0.083416Jy sigma=0.000901 ! 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 0.98 FD 0.82 HN 0.99 KP 1.03 ! LA 1.20 MK 1.00* NL 0.99 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 1.01 ! LA 1.13 MK 1.00* NL 1.12 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.02 KP 0.91 ! LA 0.89 MK 1.00* NL 1.05 OV 0.94 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 1.03 KP 0.86 ! LA 0.86 MK 1.00* NL 1.04 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Fit before self-cal, rms=0.083416Jy sigma=0.000901 ! Fit after self-cal, rms=0.074601Jy sigma=0.000815 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.606 mas, bmaj=8.254 mas, bpa=19.22 degrees ! Estimated noise=742.505 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 = 0.000583906 Jy ! Component: 100 - total flux cleaned = 0.000416862 Jy ! Component: 150 - total flux cleaned = 0.000421421 Jy ! Component: 200 - total flux cleaned = 0.000424828 Jy ! Total flux subtracted in 200 components = 0.000424828 Jy ! Clean residual min=-0.004088 max=0.006256 Jy/beam ! Clean residual mean=-0.000011 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.358482 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.358482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074466Jy sigma=0.000813 ! Fit after self-cal, rms=0.074444Jy sigma=0.000813 ! 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=0.074444Jy sigma=0.000813 ! Fit after self-cal, rms=0.073887Jy sigma=0.000803 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.603 mas, bmaj=8.254 mas, bpa=19.54 degrees ! Estimated noise=742.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00065257 Jy ! Component: 100 - total flux cleaned = 0.000504446 Jy ! Component: 150 - total flux cleaned = 0.000341152 Jy ! Component: 200 - total flux cleaned = 0.000209301 Jy ! Total flux subtracted in 200 components = 0.000209301 Jy ! Clean residual min=-0.003412 max=0.006065 Jy/beam ! Clean residual mean=-0.000020 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.358691 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.358691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073824Jy sigma=0.000802 ! Fit after self-cal, rms=0.073812Jy sigma=0.000802 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 (-20, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522856 Jy ! Component: 100 - total flux cleaned = 0.00781561 Jy ! Component: 150 - total flux cleaned = 0.0088694 Jy ! Component: 200 - total flux cleaned = 0.00923353 Jy ! Total flux subtracted in 200 components = 0.00923353 Jy ! Clean residual min=-0.002672 max=0.003032 Jy/beam ! Clean residual mean=-0.000008 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.367925 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 121 components and 0.367925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073416Jy sigma=0.000798 ! Fit after self-cal, rms=0.073391Jy sigma=0.000797 ! 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=0.073391Jy sigma=0.000797 ! Fit after self-cal, rms=0.073151Jy sigma=0.000797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.596 mas, bmaj=8.256 mas, bpa=19.63 degrees ! Estimated noise=740.033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203438 Jy ! Component: 100 - total flux cleaned = 0.00289173 Jy ! Component: 150 - total flux cleaned = 0.00356294 Jy ! Component: 200 - total flux cleaned = 0.00393296 Jy ! Total flux subtracted in 200 components = 0.00393296 Jy ! Clean residual min=-0.002477 max=0.002718 Jy/beam ! Clean residual mean=-0.000006 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.371858 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 143 components and 0.371858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073070Jy sigma=0.000796 ! Fit after self-cal, rms=0.073064Jy sigma=0.000796 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 = 0.000333202 Jy ! Component: 100 - total flux cleaned = 0.000513069 Jy ! Component: 150 - total flux cleaned = 0.000675927 Jy ! Component: 200 - total flux cleaned = 0.000766361 Jy ! Total flux subtracted in 200 components = 0.000766361 Jy ! Clean residual min=-0.002477 max=0.002672 Jy/beam ! Clean residual mean=-0.000005 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.372624 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 163 components and 0.372624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073034Jy sigma=0.000796 ! Fit after self-cal, rms=0.073031Jy sigma=0.000795 ! 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=0.073031Jy sigma=0.000795 ! Fit after self-cal, rms=0.072971Jy sigma=0.000795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.88 mas, bmaj=10.1 mas, bpa=5.118 degrees ! Estimated noise=825.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131201 Jy ! Component: 100 - total flux cleaned = 0.00143502 Jy ! Component: 150 - total flux cleaned = 0.00156871 Jy ! Component: 200 - total flux cleaned = 0.0016859 Jy ! Total flux subtracted in 200 components = 0.0016859 Jy ! Clean residual min=-0.003056 max=0.003429 Jy/beam ! Clean residual mean=-0.000007 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.37431 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 194 components and 0.37431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072953Jy sigma=0.000795 ! Fit after self-cal, rms=0.072949Jy sigma=0.000795 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 = 0.000128266 Jy ! Component: 100 - total flux cleaned = 0.000256503 Jy ! Component: 150 - total flux cleaned = 0.00036849 Jy ! Component: 200 - total flux cleaned = 0.000409267 Jy ! Total flux subtracted in 200 components = 0.000409267 Jy ! Clean residual min=-0.003094 max=0.003364 Jy/beam ! Clean residual mean=-0.000006 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.37472 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 208 components and 0.37472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072943Jy sigma=0.000795 ! Fit after self-cal, rms=0.072941Jy sigma=0.000795 ! 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=4.594 mas, bmaj=8.255 mas, bpa=19.65 degrees ! Estimated noise=739.352 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.594 x 8.255 at 19.65 degrees (North through East) ! Clean map min=-0.0030296 max=0.29504 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=3.909 mas, bmaj=7.786 mas, bpa=22.41 degrees ! Estimated noise=1031.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.227834 Jy ! Component: 100 - total flux cleaned = 0.285681 Jy ! Component: 150 - total flux cleaned = 0.312525 Jy ! Component: 200 - total flux cleaned = 0.327792 Jy ! Total flux subtracted in 200 components = 0.327792 Jy ! Clean residual min=-0.006718 max=0.007717 Jy/beam ! Clean residual mean=-0.000043 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.327792 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.327792 Jy ! Inverting map and beam ! Estimated beam: bmin=4.594 mas, bmaj=8.255 mas, bpa=19.65 degrees ! Estimated noise=739.352 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 = 0.0117458 Jy ! Component: 100 - total flux cleaned = 0.0195732 Jy ! Component: 150 - total flux cleaned = 0.0252857 Jy ! Component: 200 - total flux cleaned = 0.0295892 Jy ! Total flux subtracted in 200 components = 0.0295892 Jy ! Clean residual min=-0.003263 max=0.003114 Jy/beam ! Clean residual mean=-0.000025 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.357381 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 67 components and 0.357381 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=7.88 mas, bmaj=10.1 mas, bpa=5.118 degrees ! Estimated noise=825.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504583 Jy ! Component: 100 - total flux cleaned = 0.00866615 Jy ! Component: 150 - total flux cleaned = 0.0104601 Jy ! Component: 200 - total flux cleaned = 0.0119151 Jy ! Total flux subtracted in 200 components = 0.0119151 Jy ! Clean residual min=-0.003601 max=0.003625 Jy/beam ! Clean residual mean=-0.000019 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.369296 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 = 0.00119272 Jy ! Component: 100 - total flux cleaned = 0.00217798 Jy ! Component: 150 - total flux cleaned = 0.00299382 Jy ! Component: 200 - total flux cleaned = 0.00363364 Jy ! Total flux subtracted in 200 components = 0.00363364 Jy ! Clean residual min=-0.003256 max=0.003429 Jy/beam ! Clean residual mean=-0.000010 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.37293 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 165 components and 0.37293 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.594 mas, bmaj=8.255 mas, bpa=19.65 degrees ! Estimated noise=739.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.12927e-05 Jy ! Component: 100 - total flux cleaned = 0.000381512 Jy ! Component: 150 - total flux cleaned = 0.000735643 Jy ! Component: 200 - total flux cleaned = 0.000960432 Jy ! Total flux subtracted in 200 components = 0.000960432 Jy ! Clean residual min=-0.002244 max=0.002661 Jy/beam ! Clean residual mean=-0.000004 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.373891 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 179 components and 0.373891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072974Jy sigma=0.000795 ! Fit after self-cal, rms=0.072958Jy sigma=0.000795 wmodel J0521+2112_S_2014_05_31_pus_map.mod ! Writing 179 model components to file: J0521+2112_S_2014_05_31_pus_map.mod wobs J0521+2112_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0521+2112_S_2014_05_31_pus_uvs.fits wwins J0521+2112_S_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0521+2112_S_2014_05_31_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 = 0.00118434 Jy ! Component: 100 - total flux cleaned = 0.00204987 Jy ! Component: 150 - total flux cleaned = 0.00245375 Jy ! Component: 200 - total flux cleaned = 0.00264514 Jy ! Component: 250 - total flux cleaned = 0.00264504 Jy ! Component: 300 - total flux cleaned = 0.00264466 Jy ! Component: 350 - total flux cleaned = 0.00260999 Jy ! Component: 400 - total flux cleaned = 0.00247963 Jy ! Component: 450 - total flux cleaned = 0.00241676 Jy ! Component: 500 - total flux cleaned = 0.00229411 Jy ! Component: 550 - total flux cleaned = 0.00223441 Jy ! Component: 600 - total flux cleaned = 0.00211838 Jy ! Component: 650 - total flux cleaned = 0.00211717 Jy ! Component: 700 - total flux cleaned = 0.00211701 Jy ! Component: 750 - total flux cleaned = 0.00214299 Jy ! Component: 800 - total flux cleaned = 0.0022727 Jy ! Component: 850 - total flux cleaned = 0.00229765 Jy ! Component: 900 - total flux cleaned = 0.00234701 Jy ! Component: 950 - total flux cleaned = 0.00239557 Jy ! Component: 1000 - total flux cleaned = 0.00249017 Jy ! Component: 1050 - total flux cleaned = 0.0025134 Jy ! Component: 1100 - total flux cleaned = 0.00246843 Jy ! Component: 1150 - total flux cleaned = 0.00255733 Jy ! Component: 1200 - total flux cleaned = 0.00247008 Jy ! Component: 1250 - total flux cleaned = 0.00247052 Jy ! Component: 1300 - total flux cleaned = 0.00249162 Jy ! Component: 1350 - total flux cleaned = 0.0025531 Jy ! Component: 1400 - total flux cleaned = 0.00257243 Jy ! Component: 1450 - total flux cleaned = 0.00257216 Jy ! Component: 1500 - total flux cleaned = 0.0025916 Jy ! Component: 1550 - total flux cleaned = 0.00261039 Jy ! Component: 1600 - total flux cleaned = 0.00257357 Jy ! Component: 1650 - total flux cleaned = 0.00268377 Jy ! Component: 1700 - total flux cleaned = 0.00273754 Jy ! Component: 1750 - total flux cleaned = 0.00275507 Jy ! Component: 1800 - total flux cleaned = 0.00275521 Jy ! Component: 1850 - total flux cleaned = 0.00280702 Jy ! Component: 1900 - total flux cleaned = 0.00285758 Jy ! Component: 1950 - total flux cleaned = 0.00280794 Jy ! Component: 2000 - total flux cleaned = 0.00285726 Jy ! Component: 2050 - total flux cleaned = 0.00280889 Jy ! Component: 2100 - total flux cleaned = 0.0028409 Jy ! Component: 2150 - total flux cleaned = 0.0028254 Jy ! Component: 2200 - total flux cleaned = 0.00282568 Jy ! Component: 2250 - total flux cleaned = 0.00285659 Jy ! Component: 2300 - total flux cleaned = 0.00285647 Jy ! Component: 2350 - total flux cleaned = 0.0028564 Jy ! Component: 2400 - total flux cleaned = 0.00288579 Jy ! Component: 2450 - total flux cleaned = 0.00282751 Jy ! Component: 2500 - total flux cleaned = 0.00284187 Jy ! Component: 2550 - total flux cleaned = 0.00282776 Jy ! Component: 2600 - total flux cleaned = 0.00285588 Jy ! Component: 2650 - total flux cleaned = 0.00288357 Jy ! Component: 2700 - total flux cleaned = 0.00284234 Jy ! Component: 2750 - total flux cleaned = 0.00284254 Jy ! Component: 2800 - total flux cleaned = 0.00286927 Jy ! Component: 2850 - total flux cleaned = 0.00285588 Jy ! Component: 2900 - total flux cleaned = 0.00288218 Jy ! Component: 2950 - total flux cleaned = 0.00285606 Jy ! Component: 3000 - total flux cleaned = 0.00289473 Jy ! Component: 3050 - total flux cleaned = 0.00289457 Jy ! Component: 3100 - total flux cleaned = 0.00288189 Jy ! Component: 3150 - total flux cleaned = 0.00293211 Jy ! Component: 3200 - total flux cleaned = 0.00290729 Jy ! Component: 3250 - total flux cleaned = 0.00293184 Jy ! Component: 3300 - total flux cleaned = 0.0029561 Jy ! Component: 3350 - total flux cleaned = 0.0029563 Jy ! Component: 3400 - total flux cleaned = 0.00301574 Jy ! Component: 3450 - total flux cleaned = 0.00301569 Jy ! Component: 3500 - total flux cleaned = 0.00300397 Jy ! Component: 3550 - total flux cleaned = 0.00301568 Jy ! Component: 3600 - total flux cleaned = 0.00301556 Jy ! Component: 3650 - total flux cleaned = 0.0029929 Jy ! Component: 3700 - total flux cleaned = 0.00301543 Jy ! Component: 3750 - total flux cleaned = 0.00300426 Jy ! Component: 3800 - total flux cleaned = 0.00299325 Jy ! Component: 3850 - total flux cleaned = 0.00305884 Jy ! Component: 3900 - total flux cleaned = 0.00304783 Jy ! Component: 3950 - total flux cleaned = 0.00303701 Jy ! Component: 4000 - total flux cleaned = 0.00299432 Jy ! Component: 4050 - total flux cleaned = 0.00294144 Jy ! Total flux subtracted in 4096 components = 0.0029521 Jy ! Clean residual min=-0.000692 max=0.000620 Jy/beam ! Clean residual mean=-0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.376843 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 507 components and 0.376843 Jy ![Exited script file: muppet] wmap "J0521+2112_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.594 x 8.255 at 19.65 degrees (North through East) ! Clean map min=-0.0023859 max=0.29447 Jy/beam ! Writing clean map to FITS file: J0521+2112_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.294468 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198626 device "J0521+2112_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0521+2112_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.202358 0.202358 0.404716 0.809432 1.61886 3.23773 6.47546 12.9509 25.9018 51.8037 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.294 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.594 x 8.255 at 19.65 degrees (North through East) ! Clean map min=-0.0023859 max=0.29447 Jy/beam quit ! Quitting program ! Log file J0521+2112_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:46:45 2016