! Started logfile: J0231+1322_S_2017_02_24_pus_uvs.log on Sat May 4 11:15:56 2019 obs J0231+1322_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0231+1322_S_2017_02_24_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.705556 visibilities/baseline/integration-bin. ! Found source: J0231+1322 ! ! 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 823 lines of history. ! ! Reading 1016 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 J0231+1322_S_2017_02_24_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.872147Jy sigma=0.007770 ! Fit after self-cal, rms=0.869924Jy sigma=0.007749 ! 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=2.847 mas, bmaj=11.51 mas, bpa=-15.35 degrees ! Estimated noise=3125.92 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 = 1.37531 Jy ! Component: 100 - total flux cleaned = 1.69229 Jy ! Total flux subtracted in 100 components = 1.69229 Jy ! Clean residual min=-0.057315 max=0.120315 Jy/beam ! Clean residual mean=0.000189 rms=0.018532 Jy/beam ! Combined flux in latest and established models = 1.69229 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.69229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284104Jy sigma=0.002290 ! Fit after self-cal, rms=0.284072Jy sigma=0.002290 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125895 Jy ! Component: 100 - total flux cleaned = 0.184255 Jy ! Total flux subtracted in 100 components = 0.184255 Jy ! Clean residual min=-0.036934 max=0.042674 Jy/beam ! Clean residual mean=0.000123 rms=0.010147 Jy/beam ! Combined flux in latest and established models = 1.87655 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 1.87655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199872Jy sigma=0.001530 ! Fit after self-cal, rms=0.199792Jy sigma=0.001529 ! 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=3.465 mas, bmaj=11.64 mas, bpa=-14.84 degrees ! Estimated noise=2595.95 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 = 0.0498986 Jy ! Component: 100 - total flux cleaned = 0.0775456 Jy ! Component: 150 - total flux cleaned = 0.0923071 Jy ! Component: 200 - total flux cleaned = 0.0968115 Jy ! Total flux subtracted in 200 components = 0.0968115 Jy ! Clean residual min=-0.036540 max=0.040367 Jy/beam ! Clean residual mean=0.000197 rms=0.011008 Jy/beam ! Combined flux in latest and established models = 1.97336 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 41 components and 1.97336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182841Jy sigma=0.001417 ! Fit after self-cal, rms=0.182700Jy sigma=0.001415 ! 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 0.93 FD 1.00 HN 1.01 KP 1.00 ! LA 0.97 MK 0.99 NL 1.00 OV 1.06 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.03 KP 0.96 ! LA 0.94 MK 0.98 NL 0.98 OV 1.09 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.00 KP 1.05 ! LA 1.03 MK 1.02 NL 1.10 OV 1.00 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.94 KP 1.00* ! LA 0.77 MK 1.00 NL 1.00* OV 1.03 ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.182700Jy sigma=0.001415 ! Fit after self-cal, rms=0.087194Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=11.63 mas, bpa=-14.82 degrees ! Estimated noise=2591.5 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 = -0.00917836 Jy ! Component: 100 - total flux cleaned = -0.0100262 Jy ! Component: 150 - total flux cleaned = -0.00963503 Jy ! Component: 200 - total flux cleaned = -0.0091823 Jy ! Total flux subtracted in 200 components = -0.0091823 Jy ! Clean residual min=-0.014656 max=0.020507 Jy/beam ! Clean residual mean=0.000071 rms=0.005148 Jy/beam ! Combined flux in latest and established models = 1.96418 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 1.96418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086022Jy sigma=0.000768 ! Fit after self-cal, rms=0.085912Jy sigma=0.000767 ! 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=0.085912Jy sigma=0.000767 ! Fit after self-cal, rms=0.085732Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.47 mas, bmaj=11.62 mas, bpa=-14.81 degrees ! Estimated noise=2592.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00288183 Jy ! Component: 100 - total flux cleaned = -0.0030148 Jy ! Component: 150 - total flux cleaned = -0.00302223 Jy ! Component: 200 - total flux cleaned = -0.00302715 Jy ! Total flux subtracted in 200 components = -0.00302715 Jy ! Clean residual min=-0.013239 max=0.020556 Jy/beam ! Clean residual mean=0.000067 rms=0.005052 Jy/beam ! Combined flux in latest and established models = 1.96115 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 1.96115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085402Jy sigma=0.000762 ! Fit after self-cal, rms=0.085357Jy 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 = 0.000200424 Jy ! Component: 100 - total flux cleaned = 0.000551873 Jy ! Component: 150 - total flux cleaned = 0.000666403 Jy ! Component: 200 - total flux cleaned = 0.000668592 Jy ! Total flux subtracted in 200 components = 0.000668592 Jy ! Clean residual min=-0.013030 max=0.020377 Jy/beam ! Clean residual mean=0.000066 rms=0.005030 Jy/beam ! Combined flux in latest and established models = 1.96182 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 1.96182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085262Jy sigma=0.000761 ! Fit after self-cal, rms=0.085240Jy 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=0.085240Jy sigma=0.000761 ! Fit after self-cal, rms=0.085076Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.471 mas, bmaj=11.61 mas, bpa=-14.81 degrees ! Estimated noise=2592.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154868 Jy ! Component: 100 - total flux cleaned = -0.00140556 Jy ! Component: 150 - total flux cleaned = -0.00134045 Jy ! Component: 200 - total flux cleaned = -0.00128308 Jy ! Total flux subtracted in 200 components = -0.00128308 Jy ! Clean residual min=-0.012644 max=0.020505 Jy/beam ! Clean residual mean=0.000065 rms=0.004985 Jy/beam ! Combined flux in latest and established models = 1.96053 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 1.96053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084935Jy sigma=0.000758 ! Fit after self-cal, rms=0.084917Jy sigma=0.000758 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.15291e-05 Jy ! Component: 100 - total flux cleaned = 0.000240264 Jy ! Component: 150 - total flux cleaned = 0.000284208 Jy ! Component: 200 - total flux cleaned = 0.00024332 Jy ! Total flux subtracted in 200 components = 0.00024332 Jy ! Clean residual min=-0.012557 max=0.020386 Jy/beam ! Clean residual mean=0.000064 rms=0.004975 Jy/beam ! Combined flux in latest and established models = 1.96078 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 1.96078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084865Jy sigma=0.000758 ! Fit after self-cal, rms=0.084855Jy sigma=0.000758 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084855Jy sigma=0.000758 ! Fit after self-cal, rms=0.084751Jy sigma=0.000757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.767 mas, bmaj=11.77 mas, bpa=-6.24 degrees ! Estimated noise=3093.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153049 Jy ! Component: 100 - total flux cleaned = 0.00204848 Jy ! Component: 150 - total flux cleaned = 0.00238754 Jy ! Component: 200 - total flux cleaned = 0.00256634 Jy ! Total flux subtracted in 200 components = 0.00256634 Jy ! Clean residual min=-0.018185 max=0.028521 Jy/beam ! Clean residual mean=0.000114 rms=0.008734 Jy/beam ! Combined flux in latest and established models = 1.96334 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 1.96334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084781Jy sigma=0.000757 ! Fit after self-cal, rms=0.084731Jy sigma=0.000757 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 = 0.000327397 Jy ! Component: 100 - total flux cleaned = 0.00058546 Jy ! Component: 150 - total flux cleaned = 0.00063889 Jy ! Component: 200 - total flux cleaned = 0.00073928 Jy ! Total flux subtracted in 200 components = 0.00073928 Jy ! Clean residual min=-0.017849 max=0.028391 Jy/beam ! Clean residual mean=0.000112 rms=0.008713 Jy/beam ! Combined flux in latest and established models = 1.96408 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 1.96408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084795Jy sigma=0.000757 ! Fit after self-cal, rms=0.084773Jy sigma=0.000757 ! 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=3.473 mas, bmaj=11.61 mas, bpa=-14.81 degrees ! Estimated noise=2591.77 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 11.61 at -14.81 degrees (North through East) ! Clean map min=-0.012839 max=1.7928 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=0.084773Jy sigma=0.000757 ! Fit after self-cal, rms=0.079819Jy sigma=0.000712 ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=11.6 mas, bpa=-14.81 degrees ! Estimated noise=2592.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113255 Jy ! Component: 100 - total flux cleaned = -0.00133929 Jy ! Component: 150 - total flux cleaned = -0.0015058 Jy ! Component: 200 - total flux cleaned = -0.00150625 Jy ! Total flux subtracted in 200 components = -0.00150625 Jy ! Clean residual min=-0.012393 max=0.020318 Jy/beam ! Clean residual mean=0.000062 rms=0.004896 Jy/beam ! Combined flux in latest and established models = 1.96258 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 1.96258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079715Jy sigma=0.000711 ! Fit after self-cal, rms=0.079717Jy sigma=0.000711 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.60117e-05 Jy ! Component: 100 - total flux cleaned = -6.36098e-05 Jy ! Component: 150 - total flux cleaned = -6.27931e-05 Jy ! Component: 200 - total flux cleaned = -6.33503e-05 Jy ! Total flux subtracted in 200 components = -6.33503e-05 Jy ! Clean residual min=-0.012300 max=0.020344 Jy/beam ! Clean residual mean=0.000062 rms=0.004895 Jy/beam ! Combined flux in latest and established models = 1.96251 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 131 components and 1.96251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079682Jy sigma=0.000711 ! Fit after self-cal, rms=0.079683Jy sigma=0.000711 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079683Jy sigma=0.000711 ! Fit after self-cal, rms=0.079634Jy sigma=0.000711 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=2.853 mas, bmaj=11.43 mas, bpa=-15.31 degrees ! Estimated noise=3140.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.3804 Jy ! Component: 100 - total flux cleaned = 1.69767 Jy ! Component: 150 - total flux cleaned = 1.8231 Jy ! Component: 200 - total flux cleaned = 1.88117 Jy ! Total flux subtracted in 200 components = 1.88117 Jy ! Clean residual min=-0.018935 max=0.028780 Jy/beam ! Clean residual mean=0.000060 rms=0.005479 Jy/beam ! Combined flux in latest and established models = 1.88117 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 10 model components to the UV plane model. ! The established model now contains 10 components and 1.88117 Jy ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=11.6 mas, bpa=-14.81 degrees ! Estimated noise=2591.82 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361956 Jy ! Component: 100 - total flux cleaned = 0.0540944 Jy ! Component: 150 - total flux cleaned = 0.0664847 Jy ! Component: 200 - total flux cleaned = 0.0757113 Jy ! Total flux subtracted in 200 components = 0.0757113 Jy ! Clean residual min=-0.012701 max=0.017002 Jy/beam ! Clean residual mean=0.000066 rms=0.004811 Jy/beam ! Combined flux in latest and established models = 1.95688 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 1.95688 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=7.77 mas, bmaj=11.76 mas, bpa=-6.193 degrees ! Estimated noise=3091.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120402 Jy ! Component: 100 - total flux cleaned = 0.018859 Jy ! Component: 150 - total flux cleaned = 0.0225148 Jy ! Component: 200 - total flux cleaned = 0.0252546 Jy ! Total flux subtracted in 200 components = 0.0252546 Jy ! Clean residual min=-0.016607 max=0.026283 Jy/beam ! Clean residual mean=0.000068 rms=0.007677 Jy/beam ! Combined flux in latest and established models = 1.98213 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 = 0.00240861 Jy ! Component: 100 - total flux cleaned = 0.00441934 Jy ! Component: 150 - total flux cleaned = 0.00589029 Jy ! Component: 200 - total flux cleaned = 0.00706719 Jy ! Total flux subtracted in 200 components = 0.00706719 Jy ! Clean residual min=-0.015931 max=0.026264 Jy/beam ! Clean residual mean=0.000051 rms=0.007522 Jy/beam ! Combined flux in latest and established models = 1.9892 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 95 components and 1.9892 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=11.6 mas, bpa=-14.81 degrees ! Estimated noise=2591.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00213092 Jy ! Component: 100 - total flux cleaned = -0.00135067 Jy ! Component: 150 - total flux cleaned = -0.00055693 Jy ! Component: 200 - total flux cleaned = 0.000120998 Jy ! Total flux subtracted in 200 components = 0.000120998 Jy ! Clean residual min=-0.012002 max=0.017049 Jy/beam ! Clean residual mean=0.000027 rms=0.004318 Jy/beam ! Combined flux in latest and established models = 1.98932 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 108 components and 1.98932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077851Jy sigma=0.000689 ! Fit after self-cal, rms=0.077305Jy sigma=0.000686 wmodel J0231+1322_S_2017_02_24_pus_map.mod ! Writing 108 model components to file: J0231+1322_S_2017_02_24_pus_map.mod wobs J0231+1322_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0231+1322_S_2017_02_24_pus_uvs.fits wwins J0231+1322_S_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J0231+1322_S_2017_02_24_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 = 0.00751776 Jy ! Component: 100 - total flux cleaned = 0.0138156 Jy ! Component: 150 - total flux cleaned = 0.0177921 Jy ! Component: 200 - total flux cleaned = 0.0207452 Jy ! Component: 250 - total flux cleaned = 0.0227234 Jy ! Component: 300 - total flux cleaned = 0.0248923 Jy ! Component: 350 - total flux cleaned = 0.0262936 Jy ! Component: 400 - total flux cleaned = 0.0267316 Jy ! Component: 450 - total flux cleaned = 0.0272826 Jy ! Component: 500 - total flux cleaned = 0.0278009 Jy ! Component: 550 - total flux cleaned = 0.027923 Jy ! Component: 600 - total flux cleaned = 0.0282765 Jy ! Component: 650 - total flux cleaned = 0.0286146 Jy ! Component: 700 - total flux cleaned = 0.0289375 Jy ! Component: 750 - total flux cleaned = 0.0290407 Jy ! Component: 800 - total flux cleaned = 0.0289476 Jy ! Component: 850 - total flux cleaned = 0.0287623 Jy ! Component: 900 - total flux cleaned = 0.0292994 Jy ! Component: 950 - total flux cleaned = 0.0295564 Jy ! Component: 1000 - total flux cleaned = 0.0301397 Jy ! Component: 1050 - total flux cleaned = 0.0303024 Jy ! Component: 1100 - total flux cleaned = 0.0305413 Jy ! Component: 1150 - total flux cleaned = 0.0306194 Jy ! Component: 1200 - total flux cleaned = 0.0309176 Jy ! Component: 1250 - total flux cleaned = 0.0310636 Jy ! Component: 1300 - total flux cleaned = 0.0312068 Jy ! Component: 1350 - total flux cleaned = 0.0314151 Jy ! Component: 1400 - total flux cleaned = 0.031687 Jy ! Component: 1450 - total flux cleaned = 0.0319533 Jy ! Component: 1500 - total flux cleaned = 0.0323465 Jy ! Component: 1550 - total flux cleaned = 0.0324757 Jy ! Component: 1600 - total flux cleaned = 0.0327951 Jy ! Component: 1650 - total flux cleaned = 0.0330465 Jy ! Component: 1700 - total flux cleaned = 0.0332324 Jy ! Component: 1750 - total flux cleaned = 0.033477 Jy ! Component: 1800 - total flux cleaned = 0.0337787 Jy ! Component: 1850 - total flux cleaned = 0.034017 Jy ! Component: 1900 - total flux cleaned = 0.034312 Jy ! Component: 1950 - total flux cleaned = 0.0346034 Jy ! Component: 2000 - total flux cleaned = 0.0347761 Jy ! Component: 2050 - total flux cleaned = 0.0350049 Jy ! Component: 2100 - total flux cleaned = 0.0352319 Jy ! Component: 2150 - total flux cleaned = 0.0352882 Jy ! Component: 2200 - total flux cleaned = 0.0354005 Jy ! Component: 2250 - total flux cleaned = 0.0356799 Jy ! Component: 2300 - total flux cleaned = 0.0357915 Jy ! Component: 2350 - total flux cleaned = 0.0360131 Jy ! Component: 2400 - total flux cleaned = 0.0361238 Jy ! Component: 2450 - total flux cleaned = 0.0363438 Jy ! Component: 2500 - total flux cleaned = 0.0364534 Jy ! Component: 2550 - total flux cleaned = 0.0365629 Jy ! Component: 2600 - total flux cleaned = 0.036672 Jy ! Component: 2650 - total flux cleaned = 0.0368353 Jy ! Component: 2700 - total flux cleaned = 0.0368895 Jy ! Component: 2750 - total flux cleaned = 0.036998 Jy ! Component: 2800 - total flux cleaned = 0.0371066 Jy ! Component: 2850 - total flux cleaned = 0.0372145 Jy ! Component: 2900 - total flux cleaned = 0.0373225 Jy ! Component: 2950 - total flux cleaned = 0.0374842 Jy ! Component: 3000 - total flux cleaned = 0.0375919 Jy ! Component: 3050 - total flux cleaned = 0.0378606 Jy ! Component: 3100 - total flux cleaned = 0.0378605 Jy ! Component: 3150 - total flux cleaned = 0.0380217 Jy ! Component: 3200 - total flux cleaned = 0.0381835 Jy ! Component: 3250 - total flux cleaned = 0.0382908 Jy ! Component: 3300 - total flux cleaned = 0.0384525 Jy ! Component: 3350 - total flux cleaned = 0.0386677 Jy ! Component: 3400 - total flux cleaned = 0.0387222 Jy ! Component: 3450 - total flux cleaned = 0.0389381 Jy ! Component: 3500 - total flux cleaned = 0.0390458 Jy ! Component: 3550 - total flux cleaned = 0.0392088 Jy ! Component: 3600 - total flux cleaned = 0.0392631 Jy ! Component: 3650 - total flux cleaned = 0.0395363 Jy ! Component: 3700 - total flux cleaned = 0.0395365 Jy ! Component: 3750 - total flux cleaned = 0.0398118 Jy ! Component: 3800 - total flux cleaned = 0.0398671 Jy ! Component: 3850 - total flux cleaned = 0.0399778 Jy ! Component: 3900 - total flux cleaned = 0.0400895 Jy ! Component: 3950 - total flux cleaned = 0.0400892 Jy ! Component: 4000 - total flux cleaned = 0.0403714 Jy ! Component: 4050 - total flux cleaned = 0.0403713 Jy ! Total flux subtracted in 4096 components = 0.0404283 Jy ! Clean residual min=-0.003574 max=0.003323 Jy/beam ! Clean residual mean=0.000029 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 2.02975 Jy keep ! Adding 339 model components to the UV plane model. ! The established model now contains 447 components and 2.02975 Jy ![Exited script file: muppet] wmap "J0231+1322_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 11.6 at -14.81 degrees (North through East) ! Clean map min=-0.0077374 max=1.798 Jy/beam ! Writing clean map to FITS file: J0231+1322_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.79797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000956626 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.159617 0.159617 0.319235 0.638469 1.27694 2.55388 5.10775 10.2155 20.431 40.862 81.7241 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.797 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 11.6 at -14.81 degrees (North through East) ! Clean map min=-0.0077374 max=1.798 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 J0231+1322_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:16:01 2019