! Started logfile: J0853+6722_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:49:38 2016 obs J0853+6722_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0853+6722_S_2014_06_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.700364 visibilities/baseline/integration-bin. ! Found source: J0853+6722 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 336 lines of history. ! ! Reading 15380 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 J0853+6722_S_2014_06_09_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.866278Jy sigma=0.009679 ! Fit after self-cal, rms=0.764429Jy sigma=0.008605 ! 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=2.691 mas, bmaj=5.21 mas, bpa=-69.6 degrees ! Estimated noise=883.995 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 = 0.173787 Jy ! Component: 100 - total flux cleaned = 0.244083 Jy ! Total flux subtracted in 100 components = 0.244083 Jy ! Clean residual min=-0.015231 max=0.036627 Jy/beam ! Clean residual mean=-0.000026 rms=0.004400 Jy/beam ! Combined flux in latest and established models = 0.244083 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.244083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110410Jy sigma=0.001186 ! Fit after self-cal, rms=0.109948Jy sigma=0.001180 ! Inverting map ! Added new window around map position (-6.5, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403454 Jy ! Component: 100 - total flux cleaned = 0.0627833 Jy ! Total flux subtracted in 100 components = 0.0627833 Jy ! Clean residual min=-0.008578 max=0.012017 Jy/beam ! Clean residual mean=0.000005 rms=0.002432 Jy/beam ! Combined flux in latest and established models = 0.306866 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.306866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090363Jy sigma=0.000949 ! Fit after self-cal, rms=0.089596Jy sigma=0.000941 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170629 Jy ! Component: 100 - total flux cleaned = 0.0276294 Jy ! Total flux subtracted in 100 components = 0.0276294 Jy ! Clean residual min=-0.007024 max=0.007636 Jy/beam ! Clean residual mean=0.000018 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 0.334496 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.334496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085059Jy sigma=0.000893 ! Fit after self-cal, rms=0.084803Jy sigma=0.000890 ! 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=3.643 mas, bmaj=6.382 mas, bpa=-74.82 degrees ! Estimated noise=513.017 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 = 0.0106106 Jy ! Component: 100 - total flux cleaned = 0.0159888 Jy ! Component: 150 - total flux cleaned = 0.0169853 Jy ! Component: 200 - total flux cleaned = 0.0177592 Jy ! Total flux subtracted in 200 components = 0.0177592 Jy ! Clean residual min=-0.005337 max=0.006196 Jy/beam ! Clean residual mean=0.000064 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 0.352255 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.352255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083194Jy sigma=0.000878 ! Fit after self-cal, rms=0.083100Jy sigma=0.000877 ! 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 1.00* FD 0.82 HN 0.90 KP 1.03 ! LA 1.21 MK 1.03 NL 0.96 OV 0.96 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.04 KP 1.00 ! LA 1.16 MK 0.99 NL 1.01 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.05 KP 0.91 ! LA 0.93 MK 1.06 NL 1.01 OV 0.94 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.03 KP 0.89 ! LA 0.88 MK 1.08 NL 1.06 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.083100Jy sigma=0.000877 ! Fit after self-cal, rms=0.076798Jy sigma=0.000814 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.675 mas, bmaj=6.399 mas, bpa=-75.53 degrees ! Estimated noise=513.716 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 = 0.00111125 Jy ! Component: 100 - total flux cleaned = 0.00103296 Jy ! Component: 150 - total flux cleaned = 0.000892516 Jy ! Component: 200 - total flux cleaned = 0.00083249 Jy ! Total flux subtracted in 200 components = 0.00083249 Jy ! Clean residual min=-0.004088 max=0.003773 Jy/beam ! Clean residual mean=0.000047 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.353087 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.353087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076624Jy sigma=0.000812 ! Fit after self-cal, rms=0.076586Jy sigma=0.000812 ! 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=0.076586Jy sigma=0.000812 ! Fit after self-cal, rms=0.075751Jy sigma=0.000806 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=6.404 mas, bpa=-75.62 degrees ! Estimated noise=513.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049325 Jy ! Component: 100 - total flux cleaned = 0.000631483 Jy ! Component: 150 - total flux cleaned = 0.000686059 Jy ! Component: 200 - total flux cleaned = 0.00068714 Jy ! Total flux subtracted in 200 components = 0.00068714 Jy ! Clean residual min=-0.003109 max=0.002622 Jy/beam ! Clean residual mean=0.000002 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.353775 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.353775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075630Jy sigma=0.000805 ! Fit after self-cal, rms=0.075600Jy sigma=0.000805 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 = 7.79551e-05 Jy ! Component: 100 - total flux cleaned = 7.92038e-05 Jy ! Component: 150 - total flux cleaned = 0.00012796 Jy ! Component: 200 - total flux cleaned = 0.000128264 Jy ! Total flux subtracted in 200 components = 0.000128264 Jy ! Clean residual min=-0.002954 max=0.002409 Jy/beam ! Clean residual mean=0.000002 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.353903 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.353903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075515Jy sigma=0.000804 ! Fit after self-cal, rms=0.075499Jy sigma=0.000804 ! 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=0.075499Jy sigma=0.000804 ! Fit after self-cal, rms=0.075564Jy sigma=0.000804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=6.409 mas, bpa=-75.87 degrees ! Estimated noise=513.822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275606 Jy ! Component: 100 - total flux cleaned = 0.000385057 Jy ! Component: 150 - total flux cleaned = 0.000470709 Jy ! Component: 200 - total flux cleaned = 0.000433654 Jy ! Total flux subtracted in 200 components = 0.000433654 Jy ! Clean residual min=-0.002847 max=0.002348 Jy/beam ! Clean residual mean=0.000001 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.354337 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.354337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075495Jy sigma=0.000803 ! Fit after self-cal, rms=0.075481Jy sigma=0.000803 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 = 9.2264e-05 Jy ! Component: 100 - total flux cleaned = 9.03668e-05 Jy ! Component: 150 - total flux cleaned = 8.89707e-05 Jy ! Component: 200 - total flux cleaned = 8.91085e-05 Jy ! Total flux subtracted in 200 components = 8.91085e-05 Jy ! Clean residual min=-0.002723 max=0.002302 Jy/beam ! Clean residual mean=0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.354426 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.354426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075430Jy sigma=0.000803 ! Fit after self-cal, rms=0.075419Jy sigma=0.000803 ! 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=0.075419Jy sigma=0.000803 ! Fit after self-cal, rms=0.075467Jy sigma=0.000803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.99 mas, bmaj=12.31 mas, bpa=83.12 degrees ! Estimated noise=620.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101073 Jy ! Component: 100 - total flux cleaned = 0.0010542 Jy ! Component: 150 - total flux cleaned = 0.00103795 Jy ! Component: 200 - total flux cleaned = 0.001022 Jy ! Total flux subtracted in 200 components = 0.001022 Jy ! Clean residual min=-0.001933 max=0.001878 Jy/beam ! Clean residual mean=0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.355448 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.355448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075451Jy sigma=0.000802 ! Fit after self-cal, rms=0.075443Jy 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 = 0.00013677 Jy ! Component: 100 - total flux cleaned = 0.000155918 Jy ! Component: 150 - total flux cleaned = 0.000140637 Jy ! Component: 200 - total flux cleaned = 0.00011215 Jy ! Total flux subtracted in 200 components = 0.00011215 Jy ! Clean residual min=-0.001905 max=0.001884 Jy/beam ! Clean residual mean=0.000002 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.35556 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.35556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075429Jy sigma=0.000802 ! Fit after self-cal, rms=0.075424Jy sigma=0.000802 ! 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=3.69 mas, bmaj=6.41 mas, bpa=-76.05 degrees ! Estimated noise=514.167 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.69 x 6.41 at -76.05 degrees (North through East) ! Clean map min=-0.0023983 max=0.2087 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=2.74 mas, bmaj=5.174 mas, bpa=-70.89 degrees ! Estimated noise=886.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174976 Jy ! Component: 100 - total flux cleaned = 0.246936 Jy ! Component: 150 - total flux cleaned = 0.28536 Jy ! Component: 200 - total flux cleaned = 0.307814 Jy ! Total flux subtracted in 200 components = 0.307814 Jy ! Clean residual min=-0.007021 max=0.012010 Jy/beam ! Clean residual mean=-0.000024 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.307814 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.307814 Jy ! Inverting map and beam ! Estimated beam: bmin=3.69 mas, bmaj=6.41 mas, bpa=-76.05 degrees ! Estimated noise=514.167 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 = 0.0217683 Jy ! Component: 100 - total flux cleaned = 0.0332112 Jy ! Component: 150 - total flux cleaned = 0.0398669 Jy ! Component: 200 - total flux cleaned = 0.0438467 Jy ! Total flux subtracted in 200 components = 0.0438467 Jy ! Clean residual min=-0.002519 max=0.002759 Jy/beam ! Clean residual mean=-0.000003 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.351661 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 64 components and 0.351661 Jy ! Inverting map ! Added new window around map position (-9, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199529 Jy ! Component: 100 - total flux cleaned = 0.00256595 Jy ! Component: 150 - total flux cleaned = 0.00284224 Jy ! Component: 200 - total flux cleaned = 0.002964 Jy ! Total flux subtracted in 200 components = 0.002964 Jy ! Clean residual min=-0.002583 max=0.002303 Jy/beam ! Clean residual mean=0.000000 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.354625 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.354625 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=7.99 mas, bmaj=12.31 mas, bpa=83.12 degrees ! Estimated noise=620.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000753317 Jy ! Component: 100 - total flux cleaned = 0.000931509 Jy ! Component: 150 - total flux cleaned = 0.000956304 Jy ! Component: 200 - total flux cleaned = 0.000975534 Jy ! Total flux subtracted in 200 components = 0.000975534 Jy ! Clean residual min=-0.001990 max=0.001782 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.355601 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 = -1.81783e-05 Jy ! Component: 100 - total flux cleaned = -3.49721e-05 Jy ! Component: 150 - total flux cleaned = -5.15043e-05 Jy ! Component: 200 - total flux cleaned = -8.22942e-05 Jy ! Total flux subtracted in 200 components = -8.22942e-05 Jy ! Clean residual min=-0.001994 max=0.001794 Jy/beam ! Clean residual mean=0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.355518 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 111 components and 0.355518 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.69 mas, bmaj=6.41 mas, bpa=-76.05 degrees ! Estimated noise=514.167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.5142e-06 Jy ! Component: 100 - total flux cleaned = -9.58267e-05 Jy ! Component: 150 - total flux cleaned = -0.000220789 Jy ! Component: 200 - total flux cleaned = -0.000258524 Jy ! Total flux subtracted in 200 components = -0.000258524 Jy ! Clean residual min=-0.002298 max=0.002153 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.35526 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.35526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075322Jy sigma=0.000801 ! Fit after self-cal, rms=0.075291Jy sigma=0.000801 wmodel J0853+6722_S_2014_06_09_pus_map.mod ! Writing 127 model components to file: J0853+6722_S_2014_06_09_pus_map.mod wobs J0853+6722_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0853+6722_S_2014_06_09_pus_uvs.fits wwins J0853+6722_S_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0853+6722_S_2014_06_09_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 = -0.000837672 Jy ! Component: 100 - total flux cleaned = -0.00125314 Jy ! Component: 150 - total flux cleaned = -0.00160931 Jy ! Component: 200 - total flux cleaned = -0.00176423 Jy ! Component: 250 - total flux cleaned = -0.00200409 Jy ! Component: 300 - total flux cleaned = -0.00214879 Jy ! Component: 350 - total flux cleaned = -0.00228895 Jy ! Component: 400 - total flux cleaned = -0.00242541 Jy ! Component: 450 - total flux cleaned = -0.00258467 Jy ! Component: 500 - total flux cleaned = -0.00276659 Jy ! Component: 550 - total flux cleaned = -0.00294437 Jy ! Component: 600 - total flux cleaned = -0.00314317 Jy ! Component: 650 - total flux cleaned = -0.00328905 Jy ! Component: 700 - total flux cleaned = -0.00343234 Jy ! Component: 750 - total flux cleaned = -0.0036424 Jy ! Component: 800 - total flux cleaned = -0.00382502 Jy ! Component: 850 - total flux cleaned = -0.00398209 Jy ! Component: 900 - total flux cleaned = -0.00411451 Jy ! Component: 950 - total flux cleaned = -0.00422275 Jy ! Component: 1000 - total flux cleaned = -0.00432906 Jy ! Component: 1050 - total flux cleaned = -0.0043293 Jy ! Component: 1100 - total flux cleaned = -0.00449361 Jy ! Component: 1150 - total flux cleaned = -0.00459452 Jy ! Component: 1200 - total flux cleaned = -0.00471363 Jy ! Component: 1250 - total flux cleaned = -0.00479182 Jy ! Component: 1300 - total flux cleaned = -0.0048301 Jy ! Component: 1350 - total flux cleaned = -0.004887 Jy ! Component: 1400 - total flux cleaned = -0.00490587 Jy ! Component: 1450 - total flux cleaned = -0.0049243 Jy ! Component: 1500 - total flux cleaned = -0.00490606 Jy ! Component: 1550 - total flux cleaned = -0.00492417 Jy ! Component: 1600 - total flux cleaned = -0.00487081 Jy ! Component: 1650 - total flux cleaned = -0.00488864 Jy ! Component: 1700 - total flux cleaned = -0.00488865 Jy ! Component: 1750 - total flux cleaned = -0.00487128 Jy ! Component: 1800 - total flux cleaned = -0.00482033 Jy ! Component: 1850 - total flux cleaned = -0.00482011 Jy ! Component: 1900 - total flux cleaned = -0.0048034 Jy ! Component: 1950 - total flux cleaned = -0.00481937 Jy ! Component: 2000 - total flux cleaned = -0.00480307 Jy ! Component: 2050 - total flux cleaned = -0.00477129 Jy ! Component: 2100 - total flux cleaned = -0.00483438 Jy ! Component: 2150 - total flux cleaned = -0.00478785 Jy ! Component: 2200 - total flux cleaned = -0.00483408 Jy ! Component: 2250 - total flux cleaned = -0.00486432 Jy ! Component: 2300 - total flux cleaned = -0.00484924 Jy ! Component: 2350 - total flux cleaned = -0.00484932 Jy ! Component: 2400 - total flux cleaned = -0.00490805 Jy ! Component: 2450 - total flux cleaned = -0.00487887 Jy ! Component: 2500 - total flux cleaned = -0.00492201 Jy ! Component: 2550 - total flux cleaned = -0.00487925 Jy ! Component: 2600 - total flux cleaned = -0.00490738 Jy ! Component: 2650 - total flux cleaned = -0.00490748 Jy ! Component: 2700 - total flux cleaned = -0.00489365 Jy ! Component: 2750 - total flux cleaned = -0.00489339 Jy ! Component: 2800 - total flux cleaned = -0.00486618 Jy ! Component: 2850 - total flux cleaned = -0.00486614 Jy ! Component: 2900 - total flux cleaned = -0.00482593 Jy ! Component: 2950 - total flux cleaned = -0.00481264 Jy ! Component: 3000 - total flux cleaned = -0.00478629 Jy ! Component: 3050 - total flux cleaned = -0.00482534 Jy ! Component: 3100 - total flux cleaned = -0.00479953 Jy ! Component: 3150 - total flux cleaned = -0.00481247 Jy ! Component: 3200 - total flux cleaned = -0.00485052 Jy ! Component: 3250 - total flux cleaned = -0.00483795 Jy ! Component: 3300 - total flux cleaned = -0.00482562 Jy ! Component: 3350 - total flux cleaned = -0.00485049 Jy ! Component: 3400 - total flux cleaned = -0.00485057 Jy ! Component: 3450 - total flux cleaned = -0.00482603 Jy ! Component: 3500 - total flux cleaned = -0.00486243 Jy ! Component: 3550 - total flux cleaned = -0.00481438 Jy ! Component: 3600 - total flux cleaned = -0.00480245 Jy ! Component: 3650 - total flux cleaned = -0.00484985 Jy ! Component: 3700 - total flux cleaned = -0.00482638 Jy ! Component: 3750 - total flux cleaned = -0.00484978 Jy ! Component: 3800 - total flux cleaned = -0.00484967 Jy ! Component: 3850 - total flux cleaned = -0.00484965 Jy ! Component: 3900 - total flux cleaned = -0.00483814 Jy ! Component: 3950 - total flux cleaned = -0.00482684 Jy ! Component: 4000 - total flux cleaned = -0.00480432 Jy ! Component: 4050 - total flux cleaned = -0.00484898 Jy ! Total flux subtracted in 4096 components = -0.00481547 Jy ! Clean residual min=-0.000671 max=0.000556 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.350444 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 388 components and 0.350444 Jy ![Exited script file: muppet] wmap "J0853+6722_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.69 x 6.41 at -76.05 degrees (North through East) ! Clean map min=-0.0017667 max=0.20614 Jy/beam ! Writing clean map to FITS file: J0853+6722_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.206141 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193078 device "J0853+6722_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0853+6722_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28099 0.28099 0.561979 1.12396 2.24792 4.49583 8.99167 17.9833 35.9667 71.9334 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.206 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.69 x 6.41 at -76.05 degrees (North through East) ! Clean map min=-0.0017667 max=0.20614 Jy/beam quit ! Quitting program ! Log file J0853+6722_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:49:43 2016