! Started logfile: J1642+6856_S_2017_08_12_pus_uvs.log on Fri May 10 15:03:44 2019 obs J1642+6856_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1642+6856_S_2017_08_12_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.81 visibilities/baseline/integration-bin. ! Found source: J1642+6856 ! ! 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 594 lines of history. ! ! Reading 2916 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 J1642+6856_S_2017_08_12_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.582585Jy sigma=0.004966 ! Fit after self-cal, rms=0.538443Jy sigma=0.004588 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.863 mas, bmaj=5.316 mas, bpa=33.14 degrees ! Estimated noise=2114.19 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 = 1.15375 Jy ! Component: 100 - total flux cleaned = 1.41569 Jy ! Total flux subtracted in 100 components = 1.41569 Jy ! Clean residual min=-0.043372 max=0.091881 Jy/beam ! Clean residual mean=-0.000351 rms=0.012879 Jy/beam ! Combined flux in latest and established models = 1.41569 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.41569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232313Jy sigma=0.001914 ! Fit after self-cal, rms=0.232297Jy sigma=0.001914 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0912025 Jy ! Component: 100 - total flux cleaned = 0.134786 Jy ! Total flux subtracted in 100 components = 0.134786 Jy ! Clean residual min=-0.047240 max=0.045672 Jy/beam ! Clean residual mean=-0.000093 rms=0.009980 Jy/beam ! Combined flux in latest and established models = 1.55047 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 1.55047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194537Jy sigma=0.001609 ! Fit after self-cal, rms=0.194508Jy sigma=0.001609 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=6.006 mas, bpa=34.64 degrees ! Estimated noise=1727.98 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 (-2, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0502199 Jy ! Component: 100 - total flux cleaned = 0.0662287 Jy ! Component: 150 - total flux cleaned = 0.0780344 Jy ! Component: 200 - total flux cleaned = 0.087439 Jy ! Total flux subtracted in 200 components = 0.087439 Jy ! Clean residual min=-0.036262 max=0.033678 Jy/beam ! Clean residual mean=0.000118 rms=0.008880 Jy/beam ! Combined flux in latest and established models = 1.63791 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 49 components and 1.63791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179104Jy sigma=0.001479 ! Fit after self-cal, rms=0.178183Jy sigma=0.001471 ! 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 0.99 KP 1.07 ! LA 1.01 MK 1.03 NL 0.89 OV 1.02 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.03 KP 1.02 ! LA 0.98 MK 1.04 NL 1.03 OV 1.06 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.02 KP 1.00 ! LA 1.00 MK 1.08 NL 0.97 OV 0.97 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00 KP 1.00* ! LA 1.03 MK 0.95 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.178183Jy sigma=0.001471 ! Fit after self-cal, rms=0.138442Jy sigma=0.001160 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=6.033 mas, bpa=34.75 degrees ! Estimated noise=1724.42 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 = 0.0186839 Jy ! Component: 100 - total flux cleaned = 0.0248445 Jy ! Component: 150 - total flux cleaned = 0.027492 Jy ! Component: 200 - total flux cleaned = 0.0294081 Jy ! Total flux subtracted in 200 components = 0.0294081 Jy ! Clean residual min=-0.028089 max=0.026390 Jy/beam ! Clean residual mean=0.000023 rms=0.006972 Jy/beam ! Combined flux in latest and established models = 1.66732 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 1.66732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135054Jy sigma=0.001134 ! Fit after self-cal, rms=0.134781Jy sigma=0.001132 ! 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=0.134781Jy sigma=0.001132 ! Fit after self-cal, rms=0.100769Jy sigma=0.000834 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=6.045 mas, bpa=34.75 degrees ! Estimated noise=1727.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666147 Jy ! Component: 100 - total flux cleaned = 0.00963642 Jy ! Component: 150 - total flux cleaned = 0.0108875 Jy ! Component: 200 - total flux cleaned = 0.0120965 Jy ! Total flux subtracted in 200 components = 0.0120965 Jy ! Clean residual min=-0.007366 max=0.008592 Jy/beam ! Clean residual mean=-0.000045 rms=0.001842 Jy/beam ! Combined flux in latest and established models = 1.67942 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 1.67942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098803Jy sigma=0.000816 ! Fit after self-cal, rms=0.098673Jy sigma=0.000814 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 = 0.00282457 Jy ! Component: 100 - total flux cleaned = 0.00317675 Jy ! Component: 150 - total flux cleaned = 0.00373366 Jy ! Component: 200 - total flux cleaned = 0.00444637 Jy ! Total flux subtracted in 200 components = 0.00444637 Jy ! Clean residual min=-0.006912 max=0.007311 Jy/beam ! Clean residual mean=-0.000030 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 1.68386 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 117 components and 1.68386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098186Jy sigma=0.000810 ! Fit after self-cal, rms=0.098146Jy sigma=0.000809 ! 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=0.098146Jy sigma=0.000809 ! Fit after self-cal, rms=0.098119Jy sigma=0.000806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=6.046 mas, bpa=34.69 degrees ! Estimated noise=1727.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301757 Jy ! Component: 100 - total flux cleaned = 0.00389486 Jy ! Component: 150 - total flux cleaned = 0.00434273 Jy ! Component: 200 - total flux cleaned = 0.00453647 Jy ! Total flux subtracted in 200 components = 0.00453647 Jy ! Clean residual min=-0.005978 max=0.006500 Jy/beam ! Clean residual mean=-0.000044 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 1.6884 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 1.6884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097695Jy sigma=0.000803 ! Fit after self-cal, rms=0.097651Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000936544 Jy ! Component: 100 - total flux cleaned = 0.00104061 Jy ! Component: 150 - total flux cleaned = 0.00104067 Jy ! Component: 200 - total flux cleaned = 0.00103837 Jy ! Total flux subtracted in 200 components = 0.00103837 Jy ! Clean residual min=-0.005783 max=0.005876 Jy/beam ! Clean residual mean=-0.000040 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 1.68944 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 138 components and 1.68944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097490Jy sigma=0.000801 ! Fit after self-cal, rms=0.097475Jy sigma=0.000801 ! 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=0.097475Jy sigma=0.000801 ! Fit after self-cal, rms=0.097566Jy sigma=0.000800 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.072 mas, bmaj=9.753 mas, bpa=38.14 degrees ! Estimated noise=2223.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329224 Jy ! Component: 100 - total flux cleaned = 0.00406318 Jy ! Component: 150 - total flux cleaned = 0.0043267 Jy ! Component: 200 - total flux cleaned = 0.00441663 Jy ! Total flux subtracted in 200 components = 0.00441663 Jy ! Clean residual min=-0.006128 max=0.008224 Jy/beam ! Clean residual mean=-0.000089 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 1.69385 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 142 components and 1.69385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097477Jy sigma=0.000800 ! Fit after self-cal, rms=0.097464Jy sigma=0.000799 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 = 0.000501176 Jy ! Component: 100 - total flux cleaned = 0.000335503 Jy ! Component: 150 - total flux cleaned = 0.000192017 Jy ! Component: 200 - total flux cleaned = 0.00015991 Jy ! Total flux subtracted in 200 components = 0.00015991 Jy ! Clean residual min=-0.006127 max=0.007843 Jy/beam ! Clean residual mean=-0.000088 rms=0.001870 Jy/beam ! Combined flux in latest and established models = 1.69401 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 148 components and 1.69401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097428Jy sigma=0.000799 ! Fit after self-cal, rms=0.097423Jy sigma=0.000799 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=6.048 mas, bpa=34.66 degrees ! Estimated noise=1727.99 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.312 x 6.048 at 34.66 degrees (North through East) ! Clean map min=-0.0052116 max=1.4703 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097423Jy sigma=0.000799 ! Fit after self-cal, rms=0.089395Jy sigma=0.000727 ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=6.048 mas, bpa=34.65 degrees ! Estimated noise=1728.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000819654 Jy ! Component: 100 - total flux cleaned = -0.00122241 Jy ! Component: 150 - total flux cleaned = -0.00164566 Jy ! Component: 200 - total flux cleaned = -0.00177314 Jy ! Total flux subtracted in 200 components = -0.00177314 Jy ! Clean residual min=-0.004886 max=0.005056 Jy/beam ! Clean residual mean=-0.000042 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 1.69224 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 158 components and 1.69224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089267Jy sigma=0.000726 ! Fit after self-cal, rms=0.089259Jy sigma=0.000726 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.53886e-05 Jy ! Component: 100 - total flux cleaned = -0.000151547 Jy ! Component: 150 - total flux cleaned = -0.000154389 Jy ! Component: 200 - total flux cleaned = -0.000156277 Jy ! Total flux subtracted in 200 components = -0.000156277 Jy ! Clean residual min=-0.004833 max=0.004868 Jy/beam ! Clean residual mean=-0.000042 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 1.69209 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 168 components and 1.69209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089193Jy sigma=0.000726 ! Fit after self-cal, rms=0.089188Jy sigma=0.000726 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089188Jy sigma=0.000726 ! Fit after self-cal, rms=0.089202Jy sigma=0.000726 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.891 mas, bmaj=5.361 mas, bpa=33.19 degrees ! Estimated noise=2106.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.14736 Jy ! Component: 100 - total flux cleaned = 1.40503 Jy ! Component: 150 - total flux cleaned = 1.49709 Jy ! Component: 200 - total flux cleaned = 1.54857 Jy ! Total flux subtracted in 200 components = 1.54857 Jy ! Clean residual min=-0.012293 max=0.026720 Jy/beam ! Clean residual mean=-0.000264 rms=0.003953 Jy/beam ! Combined flux in latest and established models = 1.54857 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.54857 Jy ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=6.049 mas, bpa=34.63 degrees ! Estimated noise=1728.56 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 = 0.0412887 Jy ! Component: 100 - total flux cleaned = 0.0679507 Jy ! Component: 150 - total flux cleaned = 0.0864187 Jy ! Component: 200 - total flux cleaned = 0.0995342 Jy ! Total flux subtracted in 200 components = 0.0995342 Jy ! Clean residual min=-0.007484 max=0.007698 Jy/beam ! Clean residual mean=-0.000173 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 1.6481 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 1.6481 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=7.074 mas, bmaj=9.753 mas, bpa=38.18 degrees ! Estimated noise=2223.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015092 Jy ! Component: 100 - total flux cleaned = 0.023946 Jy ! Component: 150 - total flux cleaned = 0.0299707 Jy ! Component: 200 - total flux cleaned = 0.0342836 Jy ! Total flux subtracted in 200 components = 0.0342836 Jy ! Clean residual min=-0.007121 max=0.007696 Jy/beam ! Clean residual mean=-0.000164 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 1.68239 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 = 0.00315096 Jy ! Component: 100 - total flux cleaned = 0.00548728 Jy ! Component: 150 - total flux cleaned = 0.00723334 Jy ! Component: 200 - total flux cleaned = 0.00854395 Jy ! Total flux subtracted in 200 components = 0.00854395 Jy ! Clean residual min=-0.006299 max=0.007489 Jy/beam ! Clean residual mean=-0.000103 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 1.69093 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 147 components and 1.69093 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=6.049 mas, bpa=34.63 degrees ! Estimated noise=1728.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224624 Jy ! Component: 100 - total flux cleaned = -9.49174e-05 Jy ! Component: 150 - total flux cleaned = -0.000313746 Jy ! Component: 200 - total flux cleaned = -0.000514701 Jy ! Total flux subtracted in 200 components = -0.000514701 Jy ! Clean residual min=-0.005439 max=0.005166 Jy/beam ! Clean residual mean=-0.000045 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 1.69041 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 165 components and 1.69041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089545Jy sigma=0.000728 ! Fit after self-cal, rms=0.089489Jy sigma=0.000728 wmodel J1642+6856_S_2017_08_12_pus_map.mod ! Writing 165 model components to file: J1642+6856_S_2017_08_12_pus_map.mod wobs J1642+6856_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1642+6856_S_2017_08_12_pus_uvs.fits wwins J1642+6856_S_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J1642+6856_S_2017_08_12_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 = -0.000583577 Jy ! Component: 100 - total flux cleaned = -0.000401817 Jy ! Component: 150 - total flux cleaned = -0.00040299 Jy ! Component: 200 - total flux cleaned = -0.000160356 Jy ! Component: 250 - total flux cleaned = -0.000236717 Jy ! Component: 300 - total flux cleaned = -0.000162226 Jy ! Component: 350 - total flux cleaned = -9.00425e-05 Jy ! Component: 400 - total flux cleaned = -2.26763e-05 Jy ! Component: 450 - total flux cleaned = -2.33996e-05 Jy ! Component: 500 - total flux cleaned = 0.000107874 Jy ! Component: 550 - total flux cleaned = -0.000147619 Jy ! Component: 600 - total flux cleaned = -0.000210431 Jy ! Component: 650 - total flux cleaned = -0.000453263 Jy ! Component: 700 - total flux cleaned = -0.000512659 Jy ! Component: 750 - total flux cleaned = -0.000628013 Jy ! Component: 800 - total flux cleaned = -0.000684066 Jy ! Component: 850 - total flux cleaned = -0.000683063 Jy ! Component: 900 - total flux cleaned = -0.000573239 Jy ! Component: 950 - total flux cleaned = -0.000574042 Jy ! Component: 1000 - total flux cleaned = -0.000470134 Jy ! Component: 1050 - total flux cleaned = -0.00062447 Jy ! Component: 1100 - total flux cleaned = -0.000724561 Jy ! Component: 1150 - total flux cleaned = -0.000576541 Jy ! Component: 1200 - total flux cleaned = -0.000577162 Jy ! Component: 1250 - total flux cleaned = -0.000481967 Jy ! Component: 1300 - total flux cleaned = -0.000528415 Jy ! Component: 1350 - total flux cleaned = -0.000481691 Jy ! Component: 1400 - total flux cleaned = -0.000345663 Jy ! Component: 1450 - total flux cleaned = -0.000435233 Jy ! Component: 1500 - total flux cleaned = -0.000347528 Jy ! Component: 1550 - total flux cleaned = -0.000348031 Jy ! Component: 1600 - total flux cleaned = -0.000348326 Jy ! Component: 1650 - total flux cleaned = -0.000432465 Jy ! Component: 1700 - total flux cleaned = -0.000431494 Jy ! Component: 1750 - total flux cleaned = -0.000430841 Jy ! Component: 1800 - total flux cleaned = -0.000633408 Jy ! Component: 1850 - total flux cleaned = -0.000712803 Jy ! Component: 1900 - total flux cleaned = -0.000752209 Jy ! Component: 1950 - total flux cleaned = -0.000907918 Jy ! Component: 2000 - total flux cleaned = -0.00102256 Jy ! Component: 2050 - total flux cleaned = -0.00109904 Jy ! Component: 2100 - total flux cleaned = -0.00109853 Jy ! Component: 2150 - total flux cleaned = -0.0012841 Jy ! Component: 2200 - total flux cleaned = -0.00135668 Jy ! Component: 2250 - total flux cleaned = -0.00135661 Jy ! Component: 2300 - total flux cleaned = -0.00139214 Jy ! Component: 2350 - total flux cleaned = -0.00142728 Jy ! Component: 2400 - total flux cleaned = -0.00135672 Jy ! Component: 2450 - total flux cleaned = -0.00142608 Jy ! Component: 2500 - total flux cleaned = -0.00135661 Jy ! Component: 2550 - total flux cleaned = -0.0013226 Jy ! Component: 2600 - total flux cleaned = -0.00125593 Jy ! Component: 2650 - total flux cleaned = -0.00125578 Jy ! Component: 2700 - total flux cleaned = -0.00125621 Jy ! Component: 2750 - total flux cleaned = -0.00115798 Jy ! Component: 2800 - total flux cleaned = -0.00115795 Jy ! Component: 2850 - total flux cleaned = -0.001158 Jy ! Component: 2900 - total flux cleaned = -0.00109389 Jy ! Component: 2950 - total flux cleaned = -0.00109372 Jy ! Component: 3000 - total flux cleaned = -0.000906569 Jy ! Component: 3050 - total flux cleaned = -0.00103024 Jy ! Component: 3100 - total flux cleaned = -0.00109149 Jy ! Component: 3150 - total flux cleaned = -0.00103053 Jy ! Component: 3200 - total flux cleaned = -0.00109119 Jy ! Component: 3250 - total flux cleaned = -0.00121067 Jy ! Component: 3300 - total flux cleaned = -0.00121097 Jy ! Component: 3350 - total flux cleaned = -0.00109308 Jy ! Component: 3400 - total flux cleaned = -0.00123914 Jy ! Component: 3450 - total flux cleaned = -0.00135462 Jy ! Component: 3500 - total flux cleaned = -0.00126825 Jy ! Component: 3550 - total flux cleaned = -0.00129714 Jy ! Component: 3600 - total flux cleaned = -0.00141059 Jy ! Component: 3650 - total flux cleaned = -0.00149495 Jy ! Component: 3700 - total flux cleaned = -0.001551 Jy ! Component: 3750 - total flux cleaned = -0.00155089 Jy ! Component: 3800 - total flux cleaned = -0.00171652 Jy ! Component: 3850 - total flux cleaned = -0.00177158 Jy ! Component: 3900 - total flux cleaned = -0.00179874 Jy ! Component: 3950 - total flux cleaned = -0.00179892 Jy ! Component: 4000 - total flux cleaned = -0.00190685 Jy ! Component: 4050 - total flux cleaned = -0.00198707 Jy ! Total flux subtracted in 4096 components = -0.00206659 Jy ! Clean residual min=-0.001548 max=0.001439 Jy/beam ! Clean residual mean=0.000003 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 1.68835 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 428 components and 1.68835 Jy ![Exited script file: muppet] wmap "J1642+6856_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.313 x 6.049 at 34.63 degrees (North through East) ! Clean map min=-0.0040494 max=1.4713 Jy/beam ! Writing clean map to FITS file: J1642+6856_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.47129 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000455639 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0929058 0.0929058 0.185812 0.371623 0.743247 1.48649 2.97299 5.94597 11.8919 23.7839 47.5678 95.1356 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.471 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.313 x 6.049 at 34.63 degrees (North through East) ! Clean map min=-0.0040494 max=1.4713 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1642+6856_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:03:49 2019