! Started logfile: J1940+4304_S_2017_08_05_pus_uvs.log on Thu May 9 19:37:09 2019 obs J1940+4304_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1940+4304_S_2017_08_05_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.904228 visibilities/baseline/integration-bin. ! Found source: J1940+4304 ! ! 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 513 lines of history. ! ! Reading 18392 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 J1940+4304_S_2017_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883454Jy sigma=0.008799 ! Fit after self-cal, rms=0.873771Jy sigma=0.008716 ! 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=3.147 mas, bmaj=5.015 mas, bpa=-6.217 degrees ! Estimated noise=926.609 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 = 0.0928653 Jy ! Component: 100 - total flux cleaned = 0.130462 Jy ! Total flux subtracted in 100 components = 0.130462 Jy ! Clean residual min=-0.007203 max=0.018327 Jy/beam ! Clean residual mean=0.000013 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 0.130462 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.130462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085598Jy sigma=0.000777 ! Fit after self-cal, rms=0.085156Jy sigma=0.000773 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219003 Jy ! Component: 100 - total flux cleaned = 0.0335882 Jy ! Total flux subtracted in 100 components = 0.0335882 Jy ! Clean residual min=-0.004979 max=0.009056 Jy/beam ! Clean residual mean=0.000014 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.16405 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.16405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077733Jy sigma=0.000703 ! Fit after self-cal, rms=0.077517Jy sigma=0.000700 ! Inverting map ! Added new window around map position (-3.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00965719 Jy ! Component: 100 - total flux cleaned = 0.0149853 Jy ! Total flux subtracted in 100 components = 0.0149853 Jy ! Clean residual min=-0.003930 max=0.004079 Jy/beam ! Clean residual mean=0.000013 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.179035 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.179035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076010Jy sigma=0.000688 ! Fit after self-cal, rms=0.075919Jy sigma=0.000687 ! 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=3.773 mas, bmaj=5.962 mas, bpa=-6.899 degrees ! Estimated noise=596.935 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 = 0.00458929 Jy ! Component: 100 - total flux cleaned = 0.00713927 Jy ! Component: 150 - total flux cleaned = 0.00817637 Jy ! Component: 200 - total flux cleaned = 0.00866698 Jy ! Total flux subtracted in 200 components = 0.00866698 Jy ! Clean residual min=-0.003194 max=0.003051 Jy/beam ! Clean residual mean=0.000023 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.187702 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.187702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075509Jy sigma=0.000685 ! Fit after self-cal, rms=0.075485Jy sigma=0.000685 ! 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 0.99 HN 0.95 KP 1.06 ! LA 1.05 MK 1.04 NL 0.88 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.01 KP 1.00 ! LA 0.99 MK 0.98 NL 1.03 OV 1.09 ! PT 1.02 SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 0.99 KP 0.89 ! LA 0.78 MK 1.04 NL 1.17 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.93 KP 1.00* ! LA 0.80 MK 1.28 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.075485Jy sigma=0.000685 ! Fit after self-cal, rms=0.071916Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.799 mas, bmaj=5.954 mas, bpa=-6.535 degrees ! Estimated noise=596.763 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 = 0.00027579 Jy ! Component: 100 - total flux cleaned = 0.000225924 Jy ! Component: 150 - total flux cleaned = 0.000183373 Jy ! Component: 200 - total flux cleaned = 0.000148825 Jy ! Total flux subtracted in 200 components = 0.000148825 Jy ! Clean residual min=-0.002321 max=0.002623 Jy/beam ! Clean residual mean=0.000013 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.187851 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.187851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071852Jy sigma=0.000669 ! Fit after self-cal, rms=0.071795Jy sigma=0.000668 ! 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=0.071795Jy sigma=0.000668 ! Fit after self-cal, rms=0.071242Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=5.94 mas, bpa=-6.913 degrees ! Estimated noise=593.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337127 Jy ! Component: 100 - total flux cleaned = 0.000307683 Jy ! Component: 150 - total flux cleaned = 0.000182297 Jy ! Component: 200 - total flux cleaned = 0.000102286 Jy ! Total flux subtracted in 200 components = 0.000102286 Jy ! Clean residual min=-0.002032 max=0.001660 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.187953 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.187953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071202Jy sigma=0.000663 ! Fit after self-cal, rms=0.071213Jy sigma=0.000663 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 = -2.44636e-05 Jy ! Component: 100 - total flux cleaned = 3.79997e-05 Jy ! Component: 150 - total flux cleaned = -9.05667e-06 Jy ! Component: 200 - total flux cleaned = -5.21974e-05 Jy ! Total flux subtracted in 200 components = -5.21974e-05 Jy ! Clean residual min=-0.001921 max=0.001638 Jy/beam ! Clean residual mean=0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.187901 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.187901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071188Jy sigma=0.000663 ! Fit after self-cal, rms=0.071181Jy sigma=0.000662 ! 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=0.071181Jy sigma=0.000662 ! Fit after self-cal, rms=0.071214Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.764 mas, bmaj=5.937 mas, bpa=-6.828 degrees ! Estimated noise=593.148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108774 Jy ! Component: 100 - total flux cleaned = 0.000215753 Jy ! Component: 150 - total flux cleaned = 0.000194051 Jy ! Component: 200 - total flux cleaned = 0.000193806 Jy ! Total flux subtracted in 200 components = 0.000193806 Jy ! Clean residual min=-0.001814 max=0.001580 Jy/beam ! Clean residual mean=0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.188095 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.188095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071192Jy sigma=0.000662 ! Fit after self-cal, rms=0.071188Jy sigma=0.000662 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 = -2.07436e-05 Jy ! Component: 100 - total flux cleaned = 2.31129e-05 Jy ! Component: 150 - total flux cleaned = 4.3057e-06 Jy ! Component: 200 - total flux cleaned = -1.37503e-05 Jy ! Total flux subtracted in 200 components = -1.37503e-05 Jy ! Clean residual min=-0.001725 max=0.001561 Jy/beam ! Clean residual mean=0.000000 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.188081 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.188081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071172Jy sigma=0.000662 ! Fit after self-cal, rms=0.071167Jy sigma=0.000662 ! 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=0.071167Jy sigma=0.000662 ! Fit after self-cal, rms=0.071209Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.559 mas, bmaj=9.428 mas, bpa=-4.31 degrees ! Estimated noise=731.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348032 Jy ! Component: 100 - total flux cleaned = 0.000299788 Jy ! Component: 150 - total flux cleaned = 0.000261968 Jy ! Component: 200 - total flux cleaned = 0.000218768 Jy ! Total flux subtracted in 200 components = 0.000218768 Jy ! Clean residual min=-0.001971 max=0.001653 Jy/beam ! Clean residual mean=0.000000 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.1883 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.1883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071204Jy sigma=0.000662 ! Fit after self-cal, rms=0.071202Jy sigma=0.000662 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 = -1.30435e-05 Jy ! Component: 100 - total flux cleaned = -8.86575e-08 Jy ! Component: 150 - total flux cleaned = -2.7958e-05 Jy ! Component: 200 - total flux cleaned = -5.24779e-05 Jy ! Total flux subtracted in 200 components = -5.24779e-05 Jy ! Clean residual min=-0.001966 max=0.001651 Jy/beam ! Clean residual mean=0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.188248 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.188248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071196Jy sigma=0.000662 ! Fit after self-cal, rms=0.071195Jy sigma=0.000662 ! 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=3.763 mas, bmaj=5.936 mas, bpa=-6.74 degrees ! Estimated noise=593.345 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.763 x 5.936 at -6.74 degrees (North through East) ! Clean map min=-0.0016234 max=0.1164 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=3.15 mas, bmaj=5.01 mas, bpa=-6.375 degrees ! Estimated noise=925.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0950499 Jy ! Component: 100 - total flux cleaned = 0.134573 Jy ! Component: 150 - total flux cleaned = 0.154529 Jy ! Component: 200 - total flux cleaned = 0.166154 Jy ! Total flux subtracted in 200 components = 0.166154 Jy ! Clean residual min=-0.003405 max=0.005994 Jy/beam ! Clean residual mean=0.000002 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.166154 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.166154 Jy ! Inverting map and beam ! Estimated beam: bmin=3.763 mas, bmaj=5.936 mas, bpa=-6.74 degrees ! Estimated noise=593.345 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 = 0.00914578 Jy ! Component: 100 - total flux cleaned = 0.014267 Jy ! Component: 150 - total flux cleaned = 0.0173181 Jy ! Component: 200 - total flux cleaned = 0.019199 Jy ! Total flux subtracted in 200 components = 0.019199 Jy ! Clean residual min=-0.001724 max=0.001754 Jy/beam ! Clean residual mean=0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.185353 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.185353 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=7.559 mas, bmaj=9.428 mas, bpa=-4.31 degrees ! Estimated noise=731.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160112 Jy ! Component: 100 - total flux cleaned = 0.00232334 Jy ! Component: 150 - total flux cleaned = 0.00234142 Jy ! Component: 200 - total flux cleaned = 0.00237516 Jy ! Total flux subtracted in 200 components = 0.00237516 Jy ! Clean residual min=-0.001997 max=0.001665 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.187728 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 = 1.48646e-05 Jy ! Component: 100 - total flux cleaned = 4.14493e-05 Jy ! Component: 150 - total flux cleaned = 5.46403e-05 Jy ! Component: 200 - total flux cleaned = 7.75614e-05 Jy ! Total flux subtracted in 200 components = 7.75614e-05 Jy ! Clean residual min=-0.001989 max=0.001654 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.187806 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.187806 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.763 mas, bmaj=5.936 mas, bpa=-6.74 degrees ! Estimated noise=593.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.06659e-05 Jy ! Component: 100 - total flux cleaned = 6.94207e-05 Jy ! Component: 150 - total flux cleaned = 6.9762e-05 Jy ! Component: 200 - total flux cleaned = 9.44775e-05 Jy ! Total flux subtracted in 200 components = 9.44775e-05 Jy ! Clean residual min=-0.001654 max=0.001652 Jy/beam ! Clean residual mean=0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.1879 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 0.1879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071189Jy sigma=0.000662 ! Fit after self-cal, rms=0.071174Jy sigma=0.000661 wmodel J1940+4304_S_2017_08_05_pus_map.mod ! Writing 72 model components to file: J1940+4304_S_2017_08_05_pus_map.mod wobs J1940+4304_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1940+4304_S_2017_08_05_pus_uvs.fits wwins J1940+4304_S_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J1940+4304_S_2017_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 = -0.000345353 Jy ! Component: 100 - total flux cleaned = -0.000543837 Jy ! Component: 150 - total flux cleaned = -0.000652716 Jy ! Component: 200 - total flux cleaned = -0.000705631 Jy ! Component: 250 - total flux cleaned = -0.00073137 Jy ! Component: 300 - total flux cleaned = -0.00068321 Jy ! Component: 350 - total flux cleaned = -0.000683473 Jy ! Component: 400 - total flux cleaned = -0.000729333 Jy ! Component: 450 - total flux cleaned = -0.000773864 Jy ! Component: 500 - total flux cleaned = -0.000795709 Jy ! Component: 550 - total flux cleaned = -0.000902926 Jy ! Component: 600 - total flux cleaned = -0.000944878 Jy ! Component: 650 - total flux cleaned = -0.00100705 Jy ! Component: 700 - total flux cleaned = -0.00108768 Jy ! Component: 750 - total flux cleaned = -0.00114708 Jy ! Component: 800 - total flux cleaned = -0.00112788 Jy ! Component: 850 - total flux cleaned = -0.00108966 Jy ! Component: 900 - total flux cleaned = -0.00103305 Jy ! Component: 950 - total flux cleaned = -0.00101467 Jy ! Component: 1000 - total flux cleaned = -0.000942041 Jy ! Component: 1050 - total flux cleaned = -0.000888482 Jy ! Component: 1100 - total flux cleaned = -0.000905793 Jy ! Component: 1150 - total flux cleaned = -0.000783572 Jy ! Component: 1200 - total flux cleaned = -0.000835461 Jy ! Component: 1250 - total flux cleaned = -0.00078424 Jy ! Component: 1300 - total flux cleaned = -0.000750811 Jy ! Component: 1350 - total flux cleaned = -0.000783903 Jy ! Component: 1400 - total flux cleaned = -0.000686232 Jy ! Component: 1450 - total flux cleaned = -0.000718432 Jy ! Component: 1500 - total flux cleaned = -0.000654816 Jy ! Component: 1550 - total flux cleaned = -0.00063924 Jy ! Component: 1600 - total flux cleaned = -0.00067035 Jy ! Component: 1650 - total flux cleaned = -0.000655106 Jy ! Component: 1700 - total flux cleaned = -0.000655048 Jy ! Component: 1750 - total flux cleaned = -0.000625178 Jy ! Component: 1800 - total flux cleaned = -0.000595674 Jy ! Component: 1850 - total flux cleaned = -0.000625244 Jy ! Component: 1900 - total flux cleaned = -0.000581408 Jy ! Component: 1950 - total flux cleaned = -0.000538055 Jy ! Component: 2000 - total flux cleaned = -0.000509496 Jy ! Component: 2050 - total flux cleaned = -0.000523615 Jy ! Component: 2100 - total flux cleaned = -0.000523272 Jy ! Component: 2150 - total flux cleaned = -0.000425999 Jy ! Component: 2200 - total flux cleaned = -0.000398523 Jy ! Component: 2250 - total flux cleaned = -0.000398542 Jy ! Component: 2300 - total flux cleaned = -0.000371368 Jy ! Component: 2350 - total flux cleaned = -0.000291218 Jy ! Component: 2400 - total flux cleaned = -0.000317735 Jy ! Component: 2450 - total flux cleaned = -0.000278243 Jy ! Component: 2500 - total flux cleaned = -0.000239192 Jy ! Component: 2550 - total flux cleaned = -0.000265025 Jy ! Component: 2600 - total flux cleaned = -0.000290601 Jy ! Component: 2650 - total flux cleaned = -0.000290341 Jy ! Component: 2700 - total flux cleaned = -0.000252468 Jy ! Component: 2750 - total flux cleaned = -0.000302605 Jy ! Component: 2800 - total flux cleaned = -0.000277879 Jy ! Component: 2850 - total flux cleaned = -0.000277852 Jy ! Component: 2900 - total flux cleaned = -0.000277966 Jy ! Component: 2950 - total flux cleaned = -0.000229472 Jy ! Component: 3000 - total flux cleaned = -0.000241418 Jy ! Component: 3050 - total flux cleaned = -0.000301152 Jy ! Component: 3100 - total flux cleaned = -0.000241901 Jy ! Component: 3150 - total flux cleaned = -0.000277091 Jy ! Component: 3200 - total flux cleaned = -0.000230387 Jy ! Component: 3250 - total flux cleaned = -0.000276728 Jy ! Component: 3300 - total flux cleaned = -0.000276681 Jy ! Component: 3350 - total flux cleaned = -0.000253851 Jy ! Component: 3400 - total flux cleaned = -0.000253901 Jy ! Component: 3450 - total flux cleaned = -0.000310139 Jy ! Component: 3500 - total flux cleaned = -0.000298886 Jy ! Component: 3550 - total flux cleaned = -0.00028785 Jy ! Component: 3600 - total flux cleaned = -0.000309827 Jy ! Component: 3650 - total flux cleaned = -0.000364487 Jy ! Component: 3700 - total flux cleaned = -0.000375297 Jy ! Component: 3750 - total flux cleaned = -0.000396833 Jy ! Component: 3800 - total flux cleaned = -0.000418319 Jy ! Component: 3850 - total flux cleaned = -0.000439674 Jy ! Component: 3900 - total flux cleaned = -0.000492467 Jy ! Component: 3950 - total flux cleaned = -0.000534481 Jy ! Component: 4000 - total flux cleaned = -0.000524127 Jy ! Component: 4050 - total flux cleaned = -0.000534493 Jy ! Total flux subtracted in 4096 components = -0.000575914 Jy ! Clean residual min=-0.000595 max=0.000661 Jy/beam ! Clean residual mean=0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.187325 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 353 components and 0.187325 Jy ![Exited script file: muppet] wmap "J1940+4304_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.763 x 5.936 at -6.74 degrees (North through East) ! Clean map min=-0.0011689 max=0.116 Jy/beam ! Writing clean map to FITS file: J1940+4304_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186354 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.48196 0.48196 0.96392 1.92784 3.85568 7.71136 15.4227 30.8454 61.6909 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.115 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.763 x 5.936 at -6.74 degrees (North through East) ! Clean map min=-0.0011689 max=0.116 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 J1940+4304_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:37:14 2019