! Started logfile: J1254+0859_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:27:48 2016 obs J1254+0859_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1254+0859_S_2014_08_05_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769125 visibilities/baseline/integration-bin. ! Found source: J1254+0859 ! ! 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 15644 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 J1254+0859_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 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.879660Jy sigma=0.009382 ! Fit after self-cal, rms=0.837812Jy sigma=0.008906 ! 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=3.644 mas, bmaj=8.819 mas, bpa=19.18 degrees ! Estimated noise=850.782 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 = 0.137978 Jy ! Component: 100 - total flux cleaned = 0.19439 Jy ! Total flux subtracted in 100 components = 0.19439 Jy ! Clean residual min=-0.031254 max=0.113465 Jy/beam ! Clean residual mean=-0.000387 rms=0.011046 Jy/beam ! Combined flux in latest and established models = 0.194389 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.194389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199643Jy sigma=0.002070 ! Fit after self-cal, rms=0.198937Jy sigma=0.002065 ! Inverting map ! Added new window around map position (-7, 22.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0942362 Jy ! Component: 100 - total flux cleaned = 0.137581 Jy ! Total flux subtracted in 100 components = 0.137581 Jy ! Clean residual min=-0.025540 max=0.036181 Jy/beam ! Clean residual mean=-0.000248 rms=0.006707 Jy/beam ! Combined flux in latest and established models = 0.33197 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.331971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141717Jy sigma=0.001438 ! Fit after self-cal, rms=0.130808Jy sigma=0.001327 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040413 Jy ! Component: 100 - total flux cleaned = 0.0675529 Jy ! Total flux subtracted in 100 components = 0.0675529 Jy ! Clean residual min=-0.014016 max=0.034975 Jy/beam ! Clean residual mean=-0.000171 rms=0.004261 Jy/beam ! Combined flux in latest and established models = 0.399523 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.399523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111963Jy sigma=0.001119 ! Fit after self-cal, rms=0.111366Jy sigma=0.001114 ! Inverting map ! Added new window around map position (0.5, 21.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303151 Jy ! Component: 100 - total flux cleaned = 0.0476067 Jy ! Total flux subtracted in 100 components = 0.0476067 Jy ! Clean residual min=-0.010623 max=0.024820 Jy/beam ! Clean residual mean=-0.000125 rms=0.002951 Jy/beam ! Combined flux in latest and established models = 0.44713 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.44713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100150Jy sigma=0.000990 ! Fit after self-cal, rms=0.099460Jy sigma=0.000982 ! Inverting map ! Added new window around map position (-6.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214103 Jy ! Component: 100 - total flux cleaned = 0.034676 Jy ! Total flux subtracted in 100 components = 0.034676 Jy ! Clean residual min=-0.007537 max=0.008559 Jy/beam ! Clean residual mean=-0.000069 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.481806 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.481806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093494Jy sigma=0.000915 ! Fit after self-cal, rms=0.093307Jy sigma=0.000913 ! 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=4.44 mas, bmaj=9.624 mas, bpa=17.37 degrees ! Estimated noise=537.578 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 = 0.0164197 Jy ! Component: 100 - total flux cleaned = 0.0285163 Jy ! Component: 150 - total flux cleaned = 0.0381298 Jy ! Component: 200 - total flux cleaned = 0.0459048 Jy ! Total flux subtracted in 200 components = 0.0459048 Jy ! Clean residual min=-0.004711 max=0.005780 Jy/beam ! Clean residual mean=-0.000053 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.527711 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 114 components and 0.527711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088751Jy sigma=0.000869 ! Fit after self-cal, rms=0.088650Jy sigma=0.000868 ! 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 0.96 FD 0.87 HN 1.00 KP 1.08 ! LA 1.10 MK 1.00* NL 0.98 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.05 KP 1.03 ! LA 1.02 MK 1.00* NL 1.03 OV 0.99 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.17 HN 1.06 KP 0.90 ! LA 0.82 MK 1.00* NL 1.01 OV 0.93 ! PT 0.96 SC 1.00 ! ! ! 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 0.97 HN 1.03 KP 0.87 ! LA 0.79 MK 1.00* NL 1.08 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.088650Jy sigma=0.000868 ! Fit after self-cal, rms=0.079034Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.471 mas, bmaj=9.722 mas, bpa=17.44 degrees ! Estimated noise=528.686 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 = -0.000772879 Jy ! Component: 100 - total flux cleaned = -0.000111949 Jy ! Component: 150 - total flux cleaned = 0.000338862 Jy ! Component: 200 - total flux cleaned = 0.000570346 Jy ! Total flux subtracted in 200 components = 0.000570346 Jy ! Clean residual min=-0.002421 max=0.002656 Jy/beam ! Clean residual mean=0.000009 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.528281 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 0.528281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078764Jy sigma=0.000800 ! Fit after self-cal, rms=0.078741Jy sigma=0.000799 ! 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=0.078741Jy sigma=0.000799 ! Fit after self-cal, rms=0.078694Jy sigma=0.000796 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.477 mas, bmaj=9.717 mas, bpa=17.26 degrees ! Estimated noise=528.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116352 Jy ! Component: 100 - total flux cleaned = 0.00152082 Jy ! Component: 150 - total flux cleaned = 0.00175723 Jy ! Component: 200 - total flux cleaned = 0.00191495 Jy ! Total flux subtracted in 200 components = 0.00191495 Jy ! Clean residual min=-0.002067 max=0.002316 Jy/beam ! Clean residual mean=0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.530196 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 168 components and 0.530196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078586Jy sigma=0.000795 ! Fit after self-cal, rms=0.078584Jy 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) ! Added new window around map position (43.5, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108806 Jy ! Component: 100 - total flux cleaned = 0.00114697 Jy ! Component: 150 - total flux cleaned = 0.00129109 Jy ! Component: 200 - total flux cleaned = 0.00133445 Jy ! Total flux subtracted in 200 components = 0.00133445 Jy ! Clean residual min=-0.001783 max=0.001740 Jy/beam ! Clean residual mean=0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.531531 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 189 components and 0.531531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078505Jy sigma=0.000794 ! Fit after self-cal, rms=0.078500Jy sigma=0.000794 ! 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=0.078500Jy sigma=0.000794 ! Fit after self-cal, rms=0.078526Jy sigma=0.000794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.474 mas, bmaj=9.712 mas, bpa=17.25 degrees ! Estimated noise=528.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000587369 Jy ! Component: 100 - total flux cleaned = 0.00084099 Jy ! Component: 150 - total flux cleaned = 0.000996162 Jy ! Component: 200 - total flux cleaned = 0.00103266 Jy ! Total flux subtracted in 200 components = 0.00103266 Jy ! Clean residual min=-0.001598 max=0.001643 Jy/beam ! Clean residual mean=-0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.532563 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 200 components and 0.532563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078487Jy sigma=0.000794 ! Fit after self-cal, rms=0.078486Jy sigma=0.000794 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 = 6.79428e-05 Jy ! Component: 100 - total flux cleaned = 0.000170508 Jy ! Component: 150 - total flux cleaned = 0.000298827 Jy ! Component: 200 - total flux cleaned = 0.000389097 Jy ! Total flux subtracted in 200 components = 0.000389097 Jy ! Clean residual min=-0.001519 max=0.001607 Jy/beam ! Clean residual mean=-0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.532952 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 206 components and 0.532952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078461Jy sigma=0.000793 ! Fit after self-cal, rms=0.078459Jy sigma=0.000793 ! 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=0.078459Jy sigma=0.000793 ! Fit after self-cal, rms=0.078527Jy sigma=0.000793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.202 mas, bmaj=11.47 mas, bpa=10.39 degrees ! Estimated noise=593.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432215 Jy ! Component: 100 - total flux cleaned = 0.000653175 Jy ! Component: 150 - total flux cleaned = 0.000798604 Jy ! Component: 200 - total flux cleaned = 0.000816627 Jy ! Total flux subtracted in 200 components = 0.000816627 Jy ! Clean residual min=-0.001339 max=0.001409 Jy/beam ! Clean residual mean=-0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.533769 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 231 components and 0.533769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078517Jy sigma=0.000793 ! Fit after self-cal, rms=0.078517Jy sigma=0.000793 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 = 8.83187e-05 Jy ! Component: 100 - total flux cleaned = 0.00012696 Jy ! Component: 150 - total flux cleaned = 0.000142824 Jy ! Component: 200 - total flux cleaned = 0.000142033 Jy ! Total flux subtracted in 200 components = 0.000142033 Jy ! Clean residual min=-0.001324 max=0.001361 Jy/beam ! Clean residual mean=0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.533911 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 250 components and 0.533911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078512Jy sigma=0.000793 ! Fit after self-cal, rms=0.078511Jy sigma=0.000793 ! 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=4.474 mas, bmaj=9.708 mas, bpa=17.23 degrees ! Estimated noise=528.599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.474 x 9.708 at 17.23 degrees (North through East) ! Clean map min=-0.001377 max=0.17544 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=3.654 mas, bmaj=8.859 mas, bpa=19.03 degrees ! Estimated noise=843.356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159991 Jy ! Component: 100 - total flux cleaned = 0.248278 Jy ! Component: 150 - total flux cleaned = 0.30899 Jy ! Component: 200 - total flux cleaned = 0.35384 Jy ! Total flux subtracted in 200 components = 0.35384 Jy ! Clean residual min=-0.012918 max=0.025714 Jy/beam ! Clean residual mean=-0.000198 rms=0.004380 Jy/beam ! Combined flux in latest and established models = 0.35384 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.35384 Jy ! Inverting map and beam ! Estimated beam: bmin=4.474 mas, bmaj=9.708 mas, bpa=17.23 degrees ! Estimated noise=528.599 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 = 0.0433611 Jy ! Component: 100 - total flux cleaned = 0.0734758 Jy ! Component: 150 - total flux cleaned = 0.0953058 Jy ! Component: 200 - total flux cleaned = 0.111653 Jy ! Total flux subtracted in 200 components = 0.111653 Jy ! Clean residual min=-0.005342 max=0.009481 Jy/beam ! Clean residual mean=-0.000097 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.465493 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 87 components and 0.465493 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125648 Jy ! Component: 100 - total flux cleaned = 0.0224376 Jy ! Component: 150 - total flux cleaned = 0.030283 Jy ! Component: 200 - total flux cleaned = 0.0366042 Jy ! Total flux subtracted in 200 components = 0.0366042 Jy ! Clean residual min=-0.002876 max=0.003768 Jy/beam ! Clean residual mean=-0.000044 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.502097 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 142 components and 0.502097 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=8.202 mas, bmaj=11.47 mas, bpa=10.39 degrees ! Estimated noise=593.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00740424 Jy ! Component: 100 - total flux cleaned = 0.0125933 Jy ! Component: 150 - total flux cleaned = 0.0164174 Jy ! Component: 200 - total flux cleaned = 0.0193104 Jy ! Total flux subtracted in 200 components = 0.0193104 Jy ! Clean residual min=-0.001779 max=0.002020 Jy/beam ! Clean residual mean=-0.000024 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.521407 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 = 0.00227692 Jy ! Component: 100 - total flux cleaned = 0.00413222 Jy ! Component: 150 - total flux cleaned = 0.00567502 Jy ! Component: 200 - total flux cleaned = 0.00676998 Jy ! Total flux subtracted in 200 components = 0.00676998 Jy ! Clean residual min=-0.001550 max=0.001462 Jy/beam ! Clean residual mean=-0.000011 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.528177 Jy ! Adding 157 model components to the UV plane model. ! The established model now contains 286 components and 0.528177 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.474 mas, bmaj=9.708 mas, bpa=17.23 degrees ! Estimated noise=528.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00072528 Jy ! Component: 100 - total flux cleaned = 0.00162772 Jy ! Component: 150 - total flux cleaned = 0.00241856 Jy ! Component: 200 - total flux cleaned = 0.00283522 Jy ! Total flux subtracted in 200 components = 0.00283522 Jy ! Clean residual min=-0.001743 max=0.001543 Jy/beam ! Clean residual mean=-0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.531012 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 306 components and 0.531012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078543Jy sigma=0.000794 ! Fit after self-cal, rms=0.078516Jy sigma=0.000793 wmodel J1254+0859_S_2014_08_05_pus_map.mod ! Writing 306 model components to file: J1254+0859_S_2014_08_05_pus_map.mod wobs J1254+0859_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1254+0859_S_2014_08_05_pus_uvs.fits wwins J1254+0859_S_2014_08_05_pus_map.win ! wwins: Wrote 5 windows to J1254+0859_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 = -0.000352715 Jy ! Component: 100 - total flux cleaned = -0.000560149 Jy ! Component: 150 - total flux cleaned = -0.000561166 Jy ! Component: 200 - total flux cleaned = -0.000467772 Jy ! Component: 250 - total flux cleaned = -0.000444846 Jy ! Component: 300 - total flux cleaned = -0.000400473 Jy ! Component: 350 - total flux cleaned = -0.000378888 Jy ! Component: 400 - total flux cleaned = -0.000316179 Jy ! Component: 450 - total flux cleaned = -0.000295754 Jy ! Component: 500 - total flux cleaned = -0.0003156 Jy ! Component: 550 - total flux cleaned = -0.000374011 Jy ! Component: 600 - total flux cleaned = -0.000354775 Jy ! Component: 650 - total flux cleaned = -0.000373901 Jy ! Component: 700 - total flux cleaned = -0.000410934 Jy ! Component: 750 - total flux cleaned = -0.000392861 Jy ! Component: 800 - total flux cleaned = -0.000446246 Jy ! Component: 850 - total flux cleaned = -0.000446395 Jy ! Component: 900 - total flux cleaned = -0.000481152 Jy ! Component: 950 - total flux cleaned = -0.000566448 Jy ! Component: 1000 - total flux cleaned = -0.000583088 Jy ! Component: 1050 - total flux cleaned = -0.000649417 Jy ! Component: 1100 - total flux cleaned = -0.000714532 Jy ! Component: 1150 - total flux cleaned = -0.000779108 Jy ! Component: 1200 - total flux cleaned = -0.000827016 Jy ! Component: 1250 - total flux cleaned = -0.00087397 Jy ! Component: 1300 - total flux cleaned = -0.000920387 Jy ! Component: 1350 - total flux cleaned = -0.000966096 Jy ! Component: 1400 - total flux cleaned = -0.00101127 Jy ! Component: 1450 - total flux cleaned = -0.00099649 Jy ! Component: 1500 - total flux cleaned = -0.00105541 Jy ! Component: 1550 - total flux cleaned = -0.00111342 Jy ! Component: 1600 - total flux cleaned = -0.00115649 Jy ! Component: 1650 - total flux cleaned = -0.00115634 Jy ! Component: 1700 - total flux cleaned = -0.00121243 Jy ! Component: 1750 - total flux cleaned = -0.00124013 Jy ! Component: 1800 - total flux cleaned = -0.00123988 Jy ! Component: 1850 - total flux cleaned = -0.00125365 Jy ! Component: 1900 - total flux cleaned = -0.00124041 Jy ! Component: 1950 - total flux cleaned = -0.00128039 Jy ! Component: 2000 - total flux cleaned = -0.00126732 Jy ! Component: 2050 - total flux cleaned = -0.00125449 Jy ! Component: 2100 - total flux cleaned = -0.0012804 Jy ! Component: 2150 - total flux cleaned = -0.00129324 Jy ! Component: 2200 - total flux cleaned = -0.00128054 Jy ! Component: 2250 - total flux cleaned = -0.00128063 Jy ! Component: 2300 - total flux cleaned = -0.00134265 Jy ! Component: 2350 - total flux cleaned = -0.00131808 Jy ! Component: 2400 - total flux cleaned = -0.00133016 Jy ! Component: 2450 - total flux cleaned = -0.00133019 Jy ! Component: 2500 - total flux cleaned = -0.00135406 Jy ! Component: 2550 - total flux cleaned = -0.00137788 Jy ! Component: 2600 - total flux cleaned = -0.00140122 Jy ! Component: 2650 - total flux cleaned = -0.00140139 Jy ! Component: 2700 - total flux cleaned = -0.0014474 Jy ! Component: 2750 - total flux cleaned = -0.00145872 Jy ! Component: 2800 - total flux cleaned = -0.00148112 Jy ! Component: 2850 - total flux cleaned = -0.00144743 Jy ! Component: 2900 - total flux cleaned = -0.00150286 Jy ! Component: 2950 - total flux cleaned = -0.00152482 Jy ! Component: 3000 - total flux cleaned = -0.0015357 Jy ! Component: 3050 - total flux cleaned = -0.00152488 Jy ! Component: 3100 - total flux cleaned = -0.00160004 Jy ! Component: 3150 - total flux cleaned = -0.00161061 Jy ! Component: 3200 - total flux cleaned = -0.0016317 Jy ! Component: 3250 - total flux cleaned = -0.00164214 Jy ! Component: 3300 - total flux cleaned = -0.00167319 Jy ! Component: 3350 - total flux cleaned = -0.00170414 Jy ! Component: 3400 - total flux cleaned = -0.00170407 Jy ! Component: 3450 - total flux cleaned = -0.00169382 Jy ! Component: 3500 - total flux cleaned = -0.00172417 Jy ! Component: 3550 - total flux cleaned = -0.00175416 Jy ! Component: 3600 - total flux cleaned = -0.00174426 Jy ! Component: 3650 - total flux cleaned = -0.00174426 Jy ! Component: 3700 - total flux cleaned = -0.00179328 Jy ! Component: 3750 - total flux cleaned = -0.00176396 Jy ! Component: 3800 - total flux cleaned = -0.00176392 Jy ! Component: 3850 - total flux cleaned = -0.00174486 Jy ! Component: 3900 - total flux cleaned = -0.00175455 Jy ! Component: 3950 - total flux cleaned = -0.00179261 Jy ! Component: 4000 - total flux cleaned = -0.00180198 Jy ! Component: 4050 - total flux cleaned = -0.001802 Jy ! Total flux subtracted in 4096 components = -0.00179267 Jy ! Clean residual min=-0.000514 max=0.000592 Jy/beam ! Clean residual mean=-0.000001 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.529219 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 580 components and 0.529219 Jy ![Exited script file: muppet] wmap "J1254+0859_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.474 x 9.708 at 17.23 degrees (North through East) ! Clean map min=-0.0011825 max=0.17484 Jy/beam ! Writing clean map to FITS file: J1254+0859_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 0.174844 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180375 device "J1254+0859_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1254+0859_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.309491 0.309491 0.618981 1.23796 2.47592 4.95185 9.9037 19.8074 39.6148 79.2296 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.174 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.474 x 9.708 at 17.23 degrees (North through East) ! Clean map min=-0.0011825 max=0.17484 Jy/beam quit ! Quitting program ! Log file J1254+0859_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:27:54 2016