! Started logfile: J0809+3122_S_2017_10_09_pus_uvs.log on Sun May 12 13:07:48 2019 obs J0809+3122_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0809+3122_S_2017_10_09_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.319825 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0809+3122 ! ! 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 496 lines of history. ! ! Reading 6724 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+3122_S_2017_10_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 789 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 835 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 913 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1275 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002919Jy sigma=0.009415 ! Fit after self-cal, rms=0.954787Jy sigma=0.008944 ! 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=2.851 mas, bmaj=11.26 mas, bpa=-22.81 degrees ! Estimated noise=2396.28 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 = 0.0354597 Jy ! Component: 100 - total flux cleaned = 0.0420969 Jy ! Total flux subtracted in 100 components = 0.0420969 Jy ! Clean residual min=-0.006206 max=0.005974 Jy/beam ! Clean residual mean=-0.000011 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.0420969 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0420969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080033Jy sigma=0.000623 ! Fit after self-cal, rms=0.078660Jy sigma=0.000609 ! 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=3.286 mas, bmaj=13.1 mas, bpa=-23.63 degrees ! Estimated noise=1383.09 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 = 0.00444117 Jy ! Component: 100 - total flux cleaned = 0.00458564 Jy ! Component: 150 - total flux cleaned = 0.0046938 Jy ! Component: 200 - total flux cleaned = 0.00469276 Jy ! Total flux subtracted in 200 components = 0.00469276 Jy ! Clean residual min=-0.004461 max=0.003977 Jy/beam ! Clean residual mean=-0.000033 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.0467897 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.0467897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077940Jy sigma=0.000604 ! Fit after self-cal, rms=0.077661Jy sigma=0.000604 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.05 KP 1.03 ! LA 1.17 MK 0.98 NL 0.73 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 2. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.89 ! LA 1.08 MK 1.06 NL 0.77 OV 1.00* ! PT 1.22 ! ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.89 ! LA 0.90 MK 1.08 NL 0.97 OV 1.00* ! PT 1.11 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Fit before self-cal, rms=0.077661Jy sigma=0.000604 ! Fit after self-cal, rms=0.073337Jy sigma=0.000612 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=12.37 mas, bpa=-24.15 degrees ! Estimated noise=1515.21 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 = -0.000273935 Jy ! Component: 100 - total flux cleaned = -0.000527721 Jy ! Component: 150 - total flux cleaned = -0.000755613 Jy ! Component: 200 - total flux cleaned = -0.000867049 Jy ! Total flux subtracted in 200 components = -0.000867049 Jy ! Clean residual min=-0.002558 max=0.003188 Jy/beam ! Clean residual mean=-0.000008 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0459226 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0459226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073299Jy sigma=0.000612 ! Fit after self-cal, rms=0.072925Jy sigma=0.000611 ! 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=0.072925Jy sigma=0.000611 ! Fit after self-cal, rms=0.072259Jy sigma=0.000610 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=12.32 mas, bpa=-24.11 degrees ! Estimated noise=1509.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000784415 Jy ! Component: 100 - total flux cleaned = -0.00075214 Jy ! Component: 150 - total flux cleaned = -0.000666121 Jy ! Component: 200 - total flux cleaned = -0.000640523 Jy ! Total flux subtracted in 200 components = -0.000640523 Jy ! Clean residual min=-0.002494 max=0.003147 Jy/beam ! Clean residual mean=-0.000008 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0452821 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.0452821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072231Jy sigma=0.000609 ! Fit after self-cal, rms=0.072178Jy sigma=0.000609 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 (-66, 108). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231647 Jy ! Component: 100 - total flux cleaned = 0.003052 Jy ! Component: 150 - total flux cleaned = 0.00333981 Jy ! Component: 200 - total flux cleaned = 0.0033408 Jy ! Total flux subtracted in 200 components = 0.0033408 Jy ! Clean residual min=-0.002113 max=0.002028 Jy/beam ! Clean residual mean=-0.000005 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0486229 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 72 components and 0.0486229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072019Jy sigma=0.000608 ! Fit after self-cal, rms=0.071948Jy sigma=0.000607 ! Inverting map ! Added new window around map position (-19.5, -33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235321 Jy ! Component: 100 - total flux cleaned = 0.00250739 Jy ! Component: 150 - total flux cleaned = 0.00245941 Jy ! Component: 200 - total flux cleaned = 0.00241015 Jy ! Total flux subtracted in 200 components = 0.00241015 Jy ! Clean residual min=-0.002017 max=0.001901 Jy/beam ! Clean residual mean=-0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.051033 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 100 components and 0.051033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071814Jy sigma=0.000606 ! Fit after self-cal, rms=0.071683Jy sigma=0.000605 ! 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=0.071683Jy sigma=0.000605 ! Fit after self-cal, rms=0.070284Jy sigma=0.000605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=12.35 mas, bpa=-24.12 degrees ! Estimated noise=1482.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219323 Jy ! Component: 100 - total flux cleaned = 0.00251045 Jy ! Component: 150 - total flux cleaned = 0.00246145 Jy ! Component: 200 - total flux cleaned = 0.00241754 Jy ! Total flux subtracted in 200 components = 0.00241754 Jy ! Clean residual min=-0.002073 max=0.002118 Jy/beam ! Clean residual mean=-0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0534506 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 120 components and 0.0534506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070169Jy sigma=0.000604 ! Fit after self-cal, rms=0.070129Jy sigma=0.000604 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 = 0.00168715 Jy ! Component: 100 - total flux cleaned = 0.00174024 Jy ! Component: 150 - total flux cleaned = 0.00159203 Jy ! Component: 200 - total flux cleaned = 0.0015501 Jy ! Total flux subtracted in 200 components = 0.0015501 Jy ! Clean residual min=-0.001963 max=0.001975 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0550007 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 137 components and 0.0550007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070032Jy sigma=0.000603 ! Fit after self-cal, rms=0.069973Jy sigma=0.000602 ! 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=0.069973Jy sigma=0.000602 ! Fit after self-cal, rms=0.069456Jy sigma=0.000602 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.674 mas, bmaj=13.85 mas, bpa=-37.24 degrees ! Estimated noise=1888.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161488 Jy ! Component: 100 - total flux cleaned = 0.00157228 Jy ! Component: 150 - total flux cleaned = 0.00153364 Jy ! Component: 200 - total flux cleaned = 0.00127867 Jy ! Total flux subtracted in 200 components = 0.00127867 Jy ! Clean residual min=-0.001367 max=0.001584 Jy/beam ! Clean residual mean=-0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0562794 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 162 components and 0.0562794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069388Jy sigma=0.000602 ! Fit after self-cal, rms=0.069377Jy sigma=0.000601 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 = 0.000890802 Jy ! Component: 100 - total flux cleaned = 0.000845452 Jy ! Component: 150 - total flux cleaned = 0.000732413 Jy ! Component: 200 - total flux cleaned = 0.000601213 Jy ! Total flux subtracted in 200 components = 0.000601213 Jy ! Clean residual min=-0.001371 max=0.001502 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0568806 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 176 components and 0.0568806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069335Jy sigma=0.000601 ! Fit after self-cal, rms=0.069307Jy sigma=0.000601 ! Inverting map ! Added new window around map position (109, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138337 Jy ! Component: 100 - total flux cleaned = 0.00018336 Jy ! Component: 150 - total flux cleaned = 0.000212251 Jy ! Component: 200 - total flux cleaned = 0.000313575 Jy ! Total flux subtracted in 200 components = 0.000313575 Jy ! Clean residual min=-0.001451 max=0.001000 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0571941 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 206 components and 0.0571941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069238Jy sigma=0.000601 ! Fit after self-cal, rms=0.069181Jy sigma=0.000600 ! 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=3.121 mas, bmaj=12.37 mas, bpa=-24.08 degrees ! Estimated noise=1469.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 12.37 at -24.08 degrees (North through East) ! Clean map min=-0.0059616 max=0.047615 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=2.918 mas, bmaj=10.99 mas, bpa=-23.17 degrees ! Estimated noise=2516.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347004 Jy ! Component: 100 - total flux cleaned = 0.0426226 Jy ! Component: 150 - total flux cleaned = 0.0442754 Jy ! Component: 200 - total flux cleaned = 0.043853 Jy ! Total flux subtracted in 200 components = 0.043853 Jy ! Clean residual min=-0.005679 max=0.004362 Jy/beam ! Clean residual mean=-0.000010 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.043853 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.043853 Jy ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=12.37 mas, bpa=-24.08 degrees ! Estimated noise=1469.6 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 = 0.00424116 Jy ! Component: 100 - total flux cleaned = 0.00701859 Jy ! Component: 150 - total flux cleaned = 0.00891576 Jy ! Component: 200 - total flux cleaned = 0.00991274 Jy ! Total flux subtracted in 200 components = 0.00991274 Jy ! Clean residual min=-0.003402 max=0.002716 Jy/beam ! Clean residual mean=-0.000005 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.0537658 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 55 components and 0.0537658 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=8.674 mas, bmaj=13.85 mas, bpa=-37.24 degrees ! Estimated noise=1888.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216088 Jy ! Component: 100 - total flux cleaned = 0.00350475 Jy ! Component: 150 - total flux cleaned = 0.00462327 Jy ! Component: 200 - total flux cleaned = 0.00550445 Jy ! Total flux subtracted in 200 components = 0.00550445 Jy ! Clean residual min=-0.002231 max=0.001834 Jy/beam ! Clean residual mean=-0.000001 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0592702 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 = 0.00038202 Jy ! Component: 100 - total flux cleaned = 0.000493008 Jy ! Component: 150 - total flux cleaned = 0.000642539 Jy ! Component: 200 - total flux cleaned = 0.000689987 Jy ! Total flux subtracted in 200 components = 0.000689987 Jy ! Clean residual min=-0.001865 max=0.001352 Jy/beam ! Clean residual mean=-0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0599602 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 112 components and 0.0599602 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=12.37 mas, bpa=-24.08 degrees ! Estimated noise=1469.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115343 Jy ! Component: 100 - total flux cleaned = -0.00161331 Jy ! Component: 150 - total flux cleaned = -0.00192499 Jy ! Component: 200 - total flux cleaned = -0.00234875 Jy ! Total flux subtracted in 200 components = -0.00234875 Jy ! Clean residual min=-0.001823 max=0.001889 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0576115 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 145 components and 0.0576115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069137Jy sigma=0.000600 ! Fit after self-cal, rms=0.069093Jy sigma=0.000600 wmodel J0809+3122_S_2017_10_09_pus_map.mod ! Writing 145 model components to file: J0809+3122_S_2017_10_09_pus_map.mod wobs J0809+3122_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0809+3122_S_2017_10_09_pus_uvs.fits wwins J0809+3122_S_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J0809+3122_S_2017_10_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 = -0.000737199 Jy ! Component: 100 - total flux cleaned = -0.00121272 Jy ! Component: 150 - total flux cleaned = -0.00162348 Jy ! Component: 200 - total flux cleaned = -0.00192621 Jy ! Component: 250 - total flux cleaned = -0.0020825 Jy ! Component: 300 - total flux cleaned = -0.00223157 Jy ! Component: 350 - total flux cleaned = -0.00239553 Jy ! Component: 400 - total flux cleaned = -0.00250731 Jy ! Component: 450 - total flux cleaned = -0.00265793 Jy ! Component: 500 - total flux cleaned = -0.00271993 Jy ! Component: 550 - total flux cleaned = -0.00283962 Jy ! Component: 600 - total flux cleaned = -0.00287778 Jy ! Component: 650 - total flux cleaned = -0.00289621 Jy ! Component: 700 - total flux cleaned = -0.00295001 Jy ! Component: 750 - total flux cleaned = -0.00301905 Jy ! Component: 800 - total flux cleaned = -0.00313694 Jy ! Component: 850 - total flux cleaned = -0.00325197 Jy ! Component: 900 - total flux cleaned = -0.00334812 Jy ! Component: 950 - total flux cleaned = -0.00341081 Jy ! Component: 1000 - total flux cleaned = -0.00348803 Jy ! Component: 1050 - total flux cleaned = -0.00354875 Jy ! Component: 1100 - total flux cleaned = -0.00359334 Jy ! Component: 1150 - total flux cleaned = -0.00363738 Jy ! Component: 1200 - total flux cleaned = -0.00372395 Jy ! Component: 1250 - total flux cleaned = -0.00379512 Jy ! Component: 1300 - total flux cleaned = -0.00382316 Jy ! Component: 1350 - total flux cleaned = -0.00389259 Jy ! Component: 1400 - total flux cleaned = -0.00394754 Jy ! Component: 1450 - total flux cleaned = -0.004002 Jy ! Component: 1500 - total flux cleaned = -0.00404268 Jy ! Component: 1550 - total flux cleaned = -0.00408294 Jy ! Component: 1600 - total flux cleaned = -0.0040697 Jy ! Component: 1650 - total flux cleaned = -0.00405636 Jy ! Component: 1700 - total flux cleaned = -0.00404308 Jy ! Component: 1750 - total flux cleaned = -0.00402972 Jy ! Component: 1800 - total flux cleaned = -0.00401626 Jy ! Component: 1850 - total flux cleaned = -0.0039758 Jy ! Component: 1900 - total flux cleaned = -0.00393503 Jy ! Component: 1950 - total flux cleaned = -0.0039076 Jy ! Component: 2000 - total flux cleaned = -0.0038801 Jy ! Component: 2050 - total flux cleaned = -0.0038662 Jy ! Component: 2100 - total flux cleaned = -0.00382415 Jy ! Component: 2150 - total flux cleaned = -0.00381009 Jy ! Component: 2200 - total flux cleaned = -0.00379603 Jy ! Component: 2250 - total flux cleaned = -0.00379603 Jy ! Component: 2300 - total flux cleaned = -0.00382528 Jy ! Component: 2350 - total flux cleaned = -0.00384017 Jy ! Component: 2400 - total flux cleaned = -0.00384005 Jy ! Component: 2450 - total flux cleaned = -0.00388594 Jy ! Component: 2500 - total flux cleaned = -0.00390124 Jy ! Component: 2550 - total flux cleaned = -0.00394821 Jy ! Component: 2600 - total flux cleaned = -0.00398004 Jy ! Component: 2650 - total flux cleaned = -0.00399617 Jy ! Component: 2700 - total flux cleaned = -0.00404523 Jy ! Component: 2750 - total flux cleaned = -0.00407868 Jy ! Component: 2800 - total flux cleaned = -0.00409558 Jy ! Component: 2850 - total flux cleaned = -0.00412998 Jy ! Component: 2900 - total flux cleaned = -0.00416508 Jy ! Component: 2950 - total flux cleaned = -0.00420061 Jy ! Component: 3000 - total flux cleaned = -0.00423703 Jy ! Component: 3050 - total flux cleaned = -0.00429232 Jy ! Component: 3100 - total flux cleaned = -0.00431126 Jy ! Component: 3150 - total flux cleaned = -0.00434961 Jy ! Component: 3200 - total flux cleaned = -0.0043888 Jy ! Component: 3250 - total flux cleaned = -0.0044285 Jy ! Component: 3300 - total flux cleaned = -0.00446913 Jy ! Component: 3350 - total flux cleaned = -0.00451026 Jy ! Component: 3400 - total flux cleaned = -0.00453134 Jy ! Component: 3450 - total flux cleaned = -0.00457385 Jy ! Component: 3500 - total flux cleaned = -0.0045955 Jy ! Component: 3550 - total flux cleaned = -0.00463948 Jy ! Component: 3600 - total flux cleaned = -0.00468479 Jy ! Component: 3650 - total flux cleaned = -0.00473033 Jy ! Component: 3700 - total flux cleaned = -0.00477671 Jy ! Component: 3750 - total flux cleaned = -0.00482414 Jy ! Component: 3800 - total flux cleaned = -0.00487256 Jy ! Component: 3850 - total flux cleaned = -0.0049219 Jy ! Component: 3900 - total flux cleaned = -0.00497209 Jy ! Component: 3950 - total flux cleaned = -0.00502297 Jy ! Component: 4000 - total flux cleaned = -0.00504883 Jy ! Component: 4050 - total flux cleaned = -0.00512828 Jy ! Total flux subtracted in 4096 components = -0.005155 Jy ! Clean residual min=-0.001357 max=0.001483 Jy/beam ! Clean residual mean=0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0524565 Jy keep ! Adding 205 model components to the UV plane model. ! The established model now contains 350 components and 0.0524565 Jy ![Exited script file: muppet] wmap "J0809+3122_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 12.37 at -24.08 degrees (North through East) ! Clean map min=-0.004158 max=0.046669 Jy/beam ! Writing clean map to FITS file: J0809+3122_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0466686 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000473761 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.04549 3.04549 6.09097 12.1819 24.3639 48.7278 97.4556 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 12.37 at -24.08 degrees (North through East) ! Clean map min=-0.004158 max=0.046669 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+3122_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:07:54 2019