! Started logfile: J0809+5341_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:36:39 2019 obs J0809+5341_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0809+5341_S_2017_03_27_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961062 visibilities/baseline/integration-bin. ! Found source: J0809+5341 ! ! 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 1684 lines of history. ! ! Reading 19548 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 J0809+5341_S_2017_03_27_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 363 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.870027Jy sigma=0.007999 ! Fit after self-cal, rms=0.859287Jy sigma=0.007912 ! 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=3.382 mas, bmaj=4.089 mas, bpa=3.296 degrees ! Estimated noise=867.367 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 = 0.11189 Jy ! Component: 100 - total flux cleaned = 0.13631 Jy ! Total flux subtracted in 100 components = 0.13631 Jy ! Clean residual min=-0.003704 max=0.006989 Jy/beam ! Clean residual mean=-0.000015 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.13631 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.13631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080314Jy sigma=0.000688 ! Fit after self-cal, rms=0.080306Jy sigma=0.000688 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00693156 Jy ! Component: 100 - total flux cleaned = 0.0105096 Jy ! Total flux subtracted in 100 components = 0.0105096 Jy ! Clean residual min=-0.003502 max=0.004428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.14682 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.14682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079719Jy sigma=0.000680 ! Fit after self-cal, rms=0.079725Jy sigma=0.000680 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.079 mas, bmaj=4.858 mas, bpa=3.427 degrees ! Estimated noise=598.076 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 = 0.00269195 Jy ! Component: 100 - total flux cleaned = 0.00422822 Jy ! Component: 150 - total flux cleaned = 0.00494087 Jy ! Component: 200 - total flux cleaned = 0.00509235 Jy ! Total flux subtracted in 200 components = 0.00509235 Jy ! Clean residual min=-0.003156 max=0.003212 Jy/beam ! Clean residual mean=0.000010 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.151912 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.151912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079656Jy sigma=0.000679 ! Fit after self-cal, rms=0.079659Jy sigma=0.000679 ! 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 1.00 HN 0.97 KP 1.04 ! LA 0.98 MK 1.01 NL 0.97 OV 1.01 ! PT 0.97 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 0.99 ! LA 0.93 MK 1.03 NL 1.02 OV 1.05 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.01 KP 1.00 ! LA 1.00 MK 1.08 NL 0.97 OV 0.96 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 0.96 KP 1.00* ! LA 1.05 MK 1.10 NL 1.00* OV 1.85 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.079659Jy sigma=0.000679 ! Fit after self-cal, rms=0.086478Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.079 mas, bmaj=4.859 mas, bpa=5.396 degrees ! Estimated noise=597.277 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 = 0.000574279 Jy ! Component: 100 - total flux cleaned = 0.000599377 Jy ! Component: 150 - total flux cleaned = 0.000644081 Jy ! Component: 200 - total flux cleaned = 0.00068354 Jy ! Total flux subtracted in 200 components = 0.00068354 Jy ! Clean residual min=-0.002412 max=0.002657 Jy/beam ! Clean residual mean=0.000018 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.152596 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.152596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086469Jy sigma=0.000669 ! Fit after self-cal, rms=0.086659Jy sigma=0.000669 ! 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=0.086659Jy sigma=0.000669 ! Fit after self-cal, rms=0.093205Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=4.862 mas, bpa=3.991 degrees ! Estimated noise=598.451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660617 Jy ! Component: 100 - total flux cleaned = 0.000690539 Jy ! Component: 150 - total flux cleaned = 0.000688879 Jy ! Component: 200 - total flux cleaned = 0.000689121 Jy ! Total flux subtracted in 200 components = 0.000689121 Jy ! Clean residual min=-0.001583 max=0.001760 Jy/beam ! Clean residual mean=-0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.153285 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.153285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093184Jy sigma=0.000662 ! Fit after self-cal, rms=0.093287Jy 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) ! Added new window around map position (-107.5, 32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123432 Jy ! Component: 100 - total flux cleaned = 0.00147578 Jy ! Component: 150 - total flux cleaned = 0.00163313 Jy ! Component: 200 - total flux cleaned = 0.00163285 Jy ! Total flux subtracted in 200 components = 0.00163285 Jy ! Clean residual min=-0.001558 max=0.001802 Jy/beam ! Clean residual mean=-0.000005 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.154918 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.154918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093253Jy sigma=0.000662 ! Fit after self-cal, rms=0.093257Jy sigma=0.000662 ! Inverting map ! Added new window around map position (-92.5, -126.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106845 Jy ! Component: 100 - total flux cleaned = 0.00119889 Jy ! Component: 150 - total flux cleaned = 0.00133075 Jy ! Component: 200 - total flux cleaned = 0.00147093 Jy ! Total flux subtracted in 200 components = 0.00147093 Jy ! Clean residual min=-0.001578 max=0.001527 Jy/beam ! Clean residual mean=-0.000008 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.156389 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.156389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093221Jy sigma=0.000662 ! Fit after self-cal, rms=0.093222Jy 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=0.093222Jy sigma=0.000662 ! Fit after self-cal, rms=0.093429Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.075 mas, bmaj=4.856 mas, bpa=3.46 degrees ! Estimated noise=598.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000525964 Jy ! Component: 100 - total flux cleaned = 0.000729478 Jy ! Component: 150 - total flux cleaned = 0.000844743 Jy ! Component: 200 - total flux cleaned = 0.000887609 Jy ! Total flux subtracted in 200 components = 0.000887609 Jy ! Clean residual min=-0.001518 max=0.001492 Jy/beam ! Clean residual mean=-0.000008 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.157276 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.157276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093412Jy sigma=0.000661 ! Fit after self-cal, rms=0.093414Jy sigma=0.000661 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 = 0.000106919 Jy ! Component: 100 - total flux cleaned = 0.000125771 Jy ! Component: 150 - total flux cleaned = 0.000180723 Jy ! Component: 200 - total flux cleaned = 0.000163244 Jy ! Total flux subtracted in 200 components = 0.000163244 Jy ! Clean residual min=-0.001519 max=0.001490 Jy/beam ! Clean residual mean=-0.000008 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.15744 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 84 components and 0.15744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093404Jy sigma=0.000661 ! Fit after self-cal, rms=0.093405Jy sigma=0.000661 ! 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=0.093405Jy sigma=0.000661 ! Fit after self-cal, rms=0.093436Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.211 mas, bmaj=8.621 mas, bpa=41.7 degrees ! Estimated noise=739.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498176 Jy ! Component: 100 - total flux cleaned = 0.000554535 Jy ! Component: 150 - total flux cleaned = 0.000572535 Jy ! Component: 200 - total flux cleaned = 0.000572307 Jy ! Total flux subtracted in 200 components = 0.000572307 Jy ! Clean residual min=-0.001548 max=0.001500 Jy/beam ! Clean residual mean=-0.000017 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.158012 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.158012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093435Jy sigma=0.000661 ! Fit after self-cal, rms=0.093434Jy sigma=0.000661 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 = 7.55672e-06 Jy ! Component: 100 - total flux cleaned = 4.8748e-05 Jy ! Component: 150 - total flux cleaned = 7.21575e-05 Jy ! Component: 200 - total flux cleaned = 8.3658e-05 Jy ! Total flux subtracted in 200 components = 8.3658e-05 Jy ! Clean residual min=-0.001540 max=0.001479 Jy/beam ! Clean residual mean=-0.000017 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.158096 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.158096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093434Jy sigma=0.000661 ! Fit after self-cal, rms=0.093434Jy sigma=0.000661 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.074 mas, bmaj=4.853 mas, bpa=3.194 degrees ! Estimated noise=598.145 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.074 x 4.853 at 3.194 degrees (North through East) ! Clean map min=-0.0014255 max=0.14396 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=3.384 mas, bmaj=4.09 mas, bpa=3.502 degrees ! Estimated noise=870.256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112169 Jy ! Component: 100 - total flux cleaned = 0.13667 Jy ! Component: 150 - total flux cleaned = 0.143624 Jy ! Component: 200 - total flux cleaned = 0.147229 Jy ! Total flux subtracted in 200 components = 0.147229 Jy ! Clean residual min=-0.002249 max=0.002559 Jy/beam ! Clean residual mean=-0.000014 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.147229 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.147229 Jy ! Inverting map and beam ! Estimated beam: bmin=4.074 mas, bmaj=4.853 mas, bpa=3.194 degrees ! Estimated noise=598.145 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 = 0.00314711 Jy ! Component: 100 - total flux cleaned = 0.00527869 Jy ! Component: 150 - total flux cleaned = 0.00685272 Jy ! Component: 200 - total flux cleaned = 0.00760634 Jy ! Total flux subtracted in 200 components = 0.00760634 Jy ! Clean residual min=-0.001488 max=0.001566 Jy/beam ! Clean residual mean=-0.000010 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.154835 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.154835 Jy ! Inverting map ! Added new window around map position (6.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001639 Jy ! Component: 100 - total flux cleaned = 0.00216574 Jy ! Component: 150 - total flux cleaned = 0.00235158 Jy ! Component: 200 - total flux cleaned = 0.00262414 Jy ! Total flux subtracted in 200 components = 0.00262414 Jy ! Clean residual min=-0.001462 max=0.001326 Jy/beam ! Clean residual mean=-0.000007 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.157459 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 71 components and 0.157459 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.211 mas, bmaj=8.621 mas, bpa=41.7 degrees ! Estimated noise=739.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000945641 Jy ! Component: 100 - total flux cleaned = 0.00110811 Jy ! Component: 150 - total flux cleaned = 0.00126462 Jy ! Component: 200 - total flux cleaned = 0.00130349 Jy ! Total flux subtracted in 200 components = 0.00130349 Jy ! Clean residual min=-0.001403 max=0.001333 Jy/beam ! Clean residual mean=-0.000014 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.158763 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 = 5.15027e-05 Jy ! Component: 100 - total flux cleaned = 6.79166e-05 Jy ! Component: 150 - total flux cleaned = 6.82566e-05 Jy ! Component: 200 - total flux cleaned = 8.15891e-05 Jy ! Total flux subtracted in 200 components = 8.15891e-05 Jy ! Clean residual min=-0.001384 max=0.001326 Jy/beam ! Clean residual mean=-0.000012 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.158844 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 110 components and 0.158845 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.074 mas, bmaj=4.853 mas, bpa=3.194 degrees ! Estimated noise=598.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.33841e-05 Jy ! Component: 100 - total flux cleaned = -0.000116135 Jy ! Component: 150 - total flux cleaned = -0.000165705 Jy ! Component: 200 - total flux cleaned = -0.000189246 Jy ! Total flux subtracted in 200 components = -0.000189246 Jy ! Clean residual min=-0.001393 max=0.001223 Jy/beam ! Clean residual mean=-0.000006 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.158655 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.158655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093413Jy sigma=0.000661 ! Fit after self-cal, rms=0.093409Jy sigma=0.000661 wmodel J0809+5341_S_2017_03_27_pus_map.mod ! Writing 123 model components to file: J0809+5341_S_2017_03_27_pus_map.mod wobs J0809+5341_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0809+5341_S_2017_03_27_pus_uvs.fits wwins J0809+5341_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J0809+5341_S_2017_03_27_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 = -0.000575089 Jy ! Component: 100 - total flux cleaned = -0.000758089 Jy ! Component: 150 - total flux cleaned = -0.000845715 Jy ! Component: 200 - total flux cleaned = -0.000908819 Jy ! Component: 250 - total flux cleaned = -0.00099099 Jy ! Component: 300 - total flux cleaned = -0.00113064 Jy ! Component: 350 - total flux cleaned = -0.00116961 Jy ! Component: 400 - total flux cleaned = -0.00124571 Jy ! Component: 450 - total flux cleaned = -0.00128304 Jy ! Component: 500 - total flux cleaned = -0.00139225 Jy ! Component: 550 - total flux cleaned = -0.00142802 Jy ! Component: 600 - total flux cleaned = -0.00146311 Jy ! Component: 650 - total flux cleaned = -0.00148081 Jy ! Component: 700 - total flux cleaned = -0.00154947 Jy ! Component: 750 - total flux cleaned = -0.00156623 Jy ! Component: 800 - total flux cleaned = -0.00159955 Jy ! Component: 850 - total flux cleaned = -0.00161609 Jy ! Component: 900 - total flux cleaned = -0.00161625 Jy ! Component: 950 - total flux cleaned = -0.00166453 Jy ! Component: 1000 - total flux cleaned = -0.00168029 Jy ! Component: 1050 - total flux cleaned = -0.00166458 Jy ! Component: 1100 - total flux cleaned = -0.00166438 Jy ! Component: 1150 - total flux cleaned = -0.00158757 Jy ! Component: 1200 - total flux cleaned = -0.00152713 Jy ! Component: 1250 - total flux cleaned = -0.00154249 Jy ! Component: 1300 - total flux cleaned = -0.00157225 Jy ! Component: 1350 - total flux cleaned = -0.00155743 Jy ! Component: 1400 - total flux cleaned = -0.00151346 Jy ! Component: 1450 - total flux cleaned = -0.00148463 Jy ! Component: 1500 - total flux cleaned = -0.0014704 Jy ! Component: 1550 - total flux cleaned = -0.00148466 Jy ! Component: 1600 - total flux cleaned = -0.00147047 Jy ! Component: 1650 - total flux cleaned = -0.00147046 Jy ! Component: 1700 - total flux cleaned = -0.00147049 Jy ! Component: 1750 - total flux cleaned = -0.00152552 Jy ! Component: 1800 - total flux cleaned = -0.00147077 Jy ! Component: 1850 - total flux cleaned = -0.00151155 Jy ! Component: 1900 - total flux cleaned = -0.00145776 Jy ! Component: 1950 - total flux cleaned = -0.00145783 Jy ! Component: 2000 - total flux cleaned = -0.00147112 Jy ! Component: 2050 - total flux cleaned = -0.00147096 Jy ! Component: 2100 - total flux cleaned = -0.00149715 Jy ! Component: 2150 - total flux cleaned = -0.00149707 Jy ! Component: 2200 - total flux cleaned = -0.00149717 Jy ! Component: 2250 - total flux cleaned = -0.00149715 Jy ! Component: 2300 - total flux cleaned = -0.00149711 Jy ! Component: 2350 - total flux cleaned = -0.00149726 Jy ! Component: 2400 - total flux cleaned = -0.00155962 Jy ! Component: 2450 - total flux cleaned = -0.00155966 Jy ! Component: 2500 - total flux cleaned = -0.00155973 Jy ! Component: 2550 - total flux cleaned = -0.00159637 Jy ! Component: 2600 - total flux cleaned = -0.00158414 Jy ! Component: 2650 - total flux cleaned = -0.00159621 Jy ! Component: 2700 - total flux cleaned = -0.00159626 Jy ! Component: 2750 - total flux cleaned = -0.00158432 Jy ! Component: 2800 - total flux cleaned = -0.00164361 Jy ! Component: 2850 - total flux cleaned = -0.00163179 Jy ! Component: 2900 - total flux cleaned = -0.001667 Jy ! Component: 2950 - total flux cleaned = -0.00169029 Jy ! Component: 3000 - total flux cleaned = -0.00164402 Jy ! Component: 3050 - total flux cleaned = -0.00167861 Jy ! Component: 3100 - total flux cleaned = -0.00166718 Jy ! Component: 3150 - total flux cleaned = -0.0016673 Jy ! Component: 3200 - total flux cleaned = -0.00172387 Jy ! Component: 3250 - total flux cleaned = -0.00176892 Jy ! Component: 3300 - total flux cleaned = -0.00178009 Jy ! Component: 3350 - total flux cleaned = -0.00176889 Jy ! Component: 3400 - total flux cleaned = -0.00179107 Jy ! Component: 3450 - total flux cleaned = -0.0018682 Jy ! Component: 3500 - total flux cleaned = -0.00184624 Jy ! Component: 3550 - total flux cleaned = -0.00186808 Jy ! Component: 3600 - total flux cleaned = -0.00185721 Jy ! Component: 3650 - total flux cleaned = -0.00190041 Jy ! Component: 3700 - total flux cleaned = -0.00187894 Jy ! Component: 3750 - total flux cleaned = -0.00192175 Jy ! Component: 3800 - total flux cleaned = -0.00190042 Jy ! Component: 3850 - total flux cleaned = -0.00194284 Jy ! Component: 3900 - total flux cleaned = -0.00197447 Jy ! Component: 3950 - total flux cleaned = -0.00197448 Jy ! Component: 4000 - total flux cleaned = -0.00201618 Jy ! Component: 4050 - total flux cleaned = -0.00198494 Jy ! Total flux subtracted in 4096 components = -0.00201598 Jy ! Clean residual min=-0.000676 max=0.000619 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.156639 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 419 components and 0.156639 Jy ![Exited script file: muppet] wmap "J0809+5341_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.074 x 4.853 at 3.194 degrees (North through East) ! Clean map min=-0.0010378 max=0.14394 Jy/beam ! Writing clean map to FITS file: J0809+5341_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143943 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188593 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.393059 0.393059 0.786118 1.57224 3.14447 6.28894 12.5779 25.1558 50.3115 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.074 x 4.853 at 3.194 degrees (North through East) ! Clean map min=-0.0010378 max=0.14394 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 J0809+5341_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:36:46 2019