! Started logfile: J1638+5720_S_2017_10_09_pus_uvs.log on Sun May 12 13:16:19 2019 obs J1638+5720_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1638+5720_S_2017_10_09_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.676389 visibilities/baseline/integration-bin. ! Found source: J1638+5720 ! ! 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 1948 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 J1638+5720_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.327770Jy sigma=0.002782 ! Fit after self-cal, rms=0.312687Jy sigma=0.002664 ! 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=3.145 mas, bmaj=4.678 mas, bpa=-44.91 degrees ! Estimated noise=2365.53 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 = 0.687604 Jy ! Component: 100 - total flux cleaned = 0.910836 Jy ! Total flux subtracted in 100 components = 0.910836 Jy ! Clean residual min=-0.042909 max=0.090610 Jy/beam ! Clean residual mean=-0.000088 rms=0.014410 Jy/beam ! Combined flux in latest and established models = 0.910836 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.910836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276432Jy sigma=0.001988 ! Fit after self-cal, rms=0.276297Jy sigma=0.001987 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.096922 Jy ! Component: 100 - total flux cleaned = 0.150748 Jy ! Total flux subtracted in 100 components = 0.150748 Jy ! Clean residual min=-0.037254 max=0.042906 Jy/beam ! Clean residual mean=-0.000103 rms=0.010007 Jy/beam ! Combined flux in latest and established models = 1.06158 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 1.06158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216500Jy sigma=0.001516 ! Fit after self-cal, rms=0.216453Jy sigma=0.001515 ! 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=3.92 mas, bmaj=5.259 mas, bpa=-46.04 degrees ! Estimated noise=2090.56 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 = 0.0470475 Jy ! Component: 100 - total flux cleaned = 0.0727261 Jy ! Component: 150 - total flux cleaned = 0.0877444 Jy ! Component: 200 - total flux cleaned = 0.0959743 Jy ! Total flux subtracted in 200 components = 0.0959743 Jy ! Clean residual min=-0.035427 max=0.030575 Jy/beam ! Clean residual mean=-0.000183 rms=0.008124 Jy/beam ! Combined flux in latest and established models = 1.15756 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 48 components and 1.15756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199803Jy sigma=0.001449 ! Fit after self-cal, rms=0.199755Jy sigma=0.001448 ! 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 1.01 FD 1.01 HN 0.99 KP 1.10 ! LA 1.05 MK 0.98 NL 0.62 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 1.04 KP 1.06 ! LA 1.02 MK 0.98 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.02 KP 0.93 ! LA 0.80 MK 0.98 NL 1.15 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.00 KP 1.00* ! LA 0.78 MK 1.30 NL 1.00* OV 1.00* ! PT 1.04 ! ! ! Fit before self-cal, rms=0.199755Jy sigma=0.001448 ! Fit after self-cal, rms=0.096187Jy sigma=0.000807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.973 mas, bmaj=5.282 mas, bpa=-45.96 degrees ! Estimated noise=2105.56 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 = -0.00323388 Jy ! Component: 100 - total flux cleaned = -0.00366942 Jy ! Component: 150 - total flux cleaned = -0.00351051 Jy ! Component: 200 - total flux cleaned = -0.00308848 Jy ! Total flux subtracted in 200 components = -0.00308848 Jy ! Clean residual min=-0.017341 max=0.016995 Jy/beam ! Clean residual mean=-0.000019 rms=0.003828 Jy/beam ! Combined flux in latest and established models = 1.15447 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 1.15447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095648Jy sigma=0.000797 ! Fit after self-cal, rms=0.095583Jy sigma=0.000796 ! 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=0.095583Jy sigma=0.000796 ! Fit after self-cal, rms=0.082627Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.978 mas, bmaj=5.286 mas, bpa=-46.2 degrees ! Estimated noise=2100.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000833358 Jy ! Component: 100 - total flux cleaned = -0.0012607 Jy ! Component: 150 - total flux cleaned = -0.00154082 Jy ! Component: 200 - total flux cleaned = -0.00169283 Jy ! Total flux subtracted in 200 components = -0.00169283 Jy ! Clean residual min=-0.008746 max=0.012800 Jy/beam ! Clean residual mean=-0.000113 rms=0.002275 Jy/beam ! Combined flux in latest and established models = 1.15278 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 1.15278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082489Jy sigma=0.000683 ! Fit after self-cal, rms=0.082467Jy sigma=0.000683 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 (-12, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113383 Jy ! Component: 100 - total flux cleaned = 0.0169999 Jy ! Component: 150 - total flux cleaned = 0.0188785 Jy ! Component: 200 - total flux cleaned = 0.0197884 Jy ! Total flux subtracted in 200 components = 0.0197884 Jy ! Clean residual min=-0.007856 max=0.007016 Jy/beam ! Clean residual mean=-0.000067 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 1.17256 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 1.17256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080829Jy sigma=0.000669 ! Fit after self-cal, rms=0.080792Jy sigma=0.000668 ! 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=0.080792Jy sigma=0.000668 ! Fit after self-cal, rms=0.080517Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=5.288 mas, bpa=-46.39 degrees ! Estimated noise=2096.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408884 Jy ! Component: 100 - total flux cleaned = 0.00442865 Jy ! Component: 150 - total flux cleaned = 0.00426337 Jy ! Component: 200 - total flux cleaned = 0.00403132 Jy ! Total flux subtracted in 200 components = 0.00403132 Jy ! Clean residual min=-0.007036 max=0.006857 Jy/beam ! Clean residual mean=-0.000036 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 1.1766 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 1.1766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080217Jy sigma=0.000664 ! Fit after self-cal, rms=0.080223Jy 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 = 0.000120975 Jy ! Component: 100 - total flux cleaned = 6.09197e-05 Jy ! Component: 150 - total flux cleaned = 0.00011826 Jy ! Component: 200 - total flux cleaned = 0.000115347 Jy ! Total flux subtracted in 200 components = 0.000115347 Jy ! Clean residual min=-0.006851 max=0.006687 Jy/beam ! Clean residual mean=-0.000035 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 1.17671 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 1.17671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080124Jy sigma=0.000663 ! Fit after self-cal, rms=0.080124Jy sigma=0.000663 ! 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=0.080124Jy sigma=0.000663 ! Fit after self-cal, rms=0.080085Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.253 mas, bmaj=9.531 mas, bpa=57.43 degrees ! Estimated noise=2657.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000627139 Jy ! Component: 100 - total flux cleaned = -0.000224266 Jy ! Component: 150 - total flux cleaned = -7.04835e-05 Jy ! Component: 200 - total flux cleaned = -6.90621e-05 Jy ! Total flux subtracted in 200 components = -6.90621e-05 Jy ! Clean residual min=-0.007834 max=0.007159 Jy/beam ! Clean residual mean=-0.000054 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 1.17664 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 1.17664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080035Jy sigma=0.000662 ! Fit after self-cal, rms=0.080007Jy 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 = -9.46718e-05 Jy ! Component: 100 - total flux cleaned = -4.15106e-05 Jy ! Component: 150 - total flux cleaned = -4.01053e-05 Jy ! Component: 200 - total flux cleaned = -0.000110296 Jy ! Total flux subtracted in 200 components = -0.000110296 Jy ! Clean residual min=-0.007717 max=0.007117 Jy/beam ! Clean residual mean=-0.000054 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 1.17653 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 1.17653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079997Jy sigma=0.000662 ! Fit after self-cal, rms=0.079972Jy 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=3.981 mas, bmaj=5.29 mas, bpa=-46.45 degrees ! Estimated noise=2095.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.981 x 5.29 at -46.45 degrees (North through East) ! Clean map min=-0.0062747 max=0.90102 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079972Jy sigma=0.000662 ! Fit after self-cal, rms=0.071485Jy sigma=0.000588 ! Inverting map and beam ! Estimated beam: bmin=3.977 mas, bmaj=5.293 mas, bpa=-46.42 degrees ! Estimated noise=2093.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383832 Jy ! Component: 100 - total flux cleaned = -8.36754e-06 Jy ! Component: 150 - total flux cleaned = -0.00029318 Jy ! Component: 200 - total flux cleaned = -0.000444686 Jy ! Total flux subtracted in 200 components = -0.000444686 Jy ! Clean residual min=-0.006120 max=0.006018 Jy/beam ! Clean residual mean=-0.000021 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 1.17609 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 1.17609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071372Jy sigma=0.000587 ! Fit after self-cal, rms=0.071383Jy sigma=0.000587 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133241 Jy ! Component: 100 - total flux cleaned = 4.01762e-05 Jy ! Component: 150 - total flux cleaned = -4.34216e-05 Jy ! Component: 200 - total flux cleaned = -8.29729e-05 Jy ! Total flux subtracted in 200 components = -8.29729e-05 Jy ! Clean residual min=-0.006080 max=0.005979 Jy/beam ! Clean residual mean=-0.000021 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 1.176 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 1.176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071323Jy sigma=0.000587 ! Fit after self-cal, rms=0.071331Jy sigma=0.000587 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071331Jy sigma=0.000587 ! Fit after self-cal, rms=0.071367Jy sigma=0.000586 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=3.185 mas, bmaj=4.706 mas, bpa=-45.29 degrees ! Estimated noise=2383.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.688842 Jy ! Component: 100 - total flux cleaned = 0.910764 Jy ! Component: 150 - total flux cleaned = 1.00622 Jy ! Component: 200 - total flux cleaned = 1.05753 Jy ! Total flux subtracted in 200 components = 1.05753 Jy ! Clean residual min=-0.014872 max=0.032611 Jy/beam ! Clean residual mean=-0.000028 rms=0.004536 Jy/beam ! Combined flux in latest and established models = 1.05753 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.05753 Jy ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=5.294 mas, bpa=-46.42 degrees ! Estimated noise=2094.25 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0417146 Jy ! Component: 100 - total flux cleaned = 0.0635842 Jy ! Component: 150 - total flux cleaned = 0.077659 Jy ! Component: 200 - total flux cleaned = 0.0873129 Jy ! Total flux subtracted in 200 components = 0.0873129 Jy ! Clean residual min=-0.008720 max=0.006624 Jy/beam ! Clean residual mean=-0.000074 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 1.14484 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 62 components and 1.14484 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=8.257 mas, bmaj=9.535 mas, bpa=57.52 degrees ! Estimated noise=2655.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110409 Jy ! Component: 100 - total flux cleaned = 0.0179676 Jy ! Component: 150 - total flux cleaned = 0.0225562 Jy ! Component: 200 - total flux cleaned = 0.0244192 Jy ! Total flux subtracted in 200 components = 0.0244192 Jy ! Clean residual min=-0.007727 max=0.006908 Jy/beam ! Clean residual mean=-0.000062 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 1.16926 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 = 0.000989113 Jy ! Component: 100 - total flux cleaned = 0.00184131 Jy ! Component: 150 - total flux cleaned = 0.00258366 Jy ! Component: 200 - total flux cleaned = 0.00302583 Jy ! Total flux subtracted in 200 components = 0.00302583 Jy ! Clean residual min=-0.007180 max=0.006766 Jy/beam ! Clean residual mean=-0.000048 rms=0.001983 Jy/beam ! Combined flux in latest and established models = 1.17228 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 128 components and 1.17228 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=5.294 mas, bpa=-46.42 degrees ! Estimated noise=2094.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00028029 Jy ! Component: 100 - total flux cleaned = 0.000341038 Jy ! Component: 150 - total flux cleaned = 0.000788191 Jy ! Component: 200 - total flux cleaned = 0.00110265 Jy ! Total flux subtracted in 200 components = 0.00110265 Jy ! Clean residual min=-0.006016 max=0.005570 Jy/beam ! Clean residual mean=-0.000020 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 1.17339 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 148 components and 1.17339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071064Jy sigma=0.000584 ! Fit after self-cal, rms=0.070984Jy sigma=0.000583 wmodel J1638+5720_S_2017_10_09_pus_map.mod ! Writing 148 model components to file: J1638+5720_S_2017_10_09_pus_map.mod wobs J1638+5720_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1638+5720_S_2017_10_09_pus_uvs.fits wwins J1638+5720_S_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J1638+5720_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 = -0.00047093 Jy ! Component: 100 - total flux cleaned = -0.000648537 Jy ! Component: 150 - total flux cleaned = -0.00108357 Jy ! Component: 200 - total flux cleaned = -0.0015729 Jy ! Component: 250 - total flux cleaned = -0.00196022 Jy ! Component: 300 - total flux cleaned = -0.00225719 Jy ! Component: 350 - total flux cleaned = -0.00247053 Jy ! Component: 400 - total flux cleaned = -0.00246809 Jy ! Component: 450 - total flux cleaned = -0.00226506 Jy ! Component: 500 - total flux cleaned = -0.00233091 Jy ! Component: 550 - total flux cleaned = -0.00214088 Jy ! Component: 600 - total flux cleaned = -0.00214224 Jy ! Component: 650 - total flux cleaned = -0.00202362 Jy ! Component: 700 - total flux cleaned = -0.00208225 Jy ! Component: 750 - total flux cleaned = -0.00191068 Jy ! Component: 800 - total flux cleaned = -0.00174376 Jy ! Component: 850 - total flux cleaned = -0.0015811 Jy ! Component: 900 - total flux cleaned = -0.00142341 Jy ! Component: 950 - total flux cleaned = -0.00142184 Jy ! Component: 1000 - total flux cleaned = -0.00116914 Jy ! Component: 1050 - total flux cleaned = -0.00107007 Jy ! Component: 1100 - total flux cleaned = -0.000876991 Jy ! Component: 1150 - total flux cleaned = -0.000735491 Jy ! Component: 1200 - total flux cleaned = -0.000827218 Jy ! Component: 1250 - total flux cleaned = -0.000509518 Jy ! Component: 1300 - total flux cleaned = -0.000421305 Jy ! Component: 1350 - total flux cleaned = -0.000466226 Jy ! Component: 1400 - total flux cleaned = -0.00033733 Jy ! Component: 1450 - total flux cleaned = -0.000252838 Jy ! Component: 1500 - total flux cleaned = -0.000252315 Jy ! Component: 1550 - total flux cleaned = -8.83539e-05 Jy ! Component: 1600 - total flux cleaned = -4.75278e-05 Jy ! Component: 1650 - total flux cleaned = 3.12608e-05 Jy ! Component: 1700 - total flux cleaned = -6.68703e-06 Jy ! Component: 1750 - total flux cleaned = 0.000185286 Jy ! Component: 1800 - total flux cleaned = 0.000109102 Jy ! Component: 1850 - total flux cleaned = 0.000109769 Jy ! Component: 1900 - total flux cleaned = 0.000258239 Jy ! Component: 1950 - total flux cleaned = 0.000221937 Jy ! Component: 2000 - total flux cleaned = 0.000222419 Jy ! Component: 2050 - total flux cleaned = 0.000328892 Jy ! Component: 2100 - total flux cleaned = 0.000433632 Jy ! Component: 2150 - total flux cleaned = 0.000329433 Jy ! Component: 2200 - total flux cleaned = 0.00046603 Jy ! Component: 2250 - total flux cleaned = 0.000398068 Jy ! Component: 2300 - total flux cleaned = 0.000263836 Jy ! Component: 2350 - total flux cleaned = 0.000330082 Jy ! Component: 2400 - total flux cleaned = 0.000427643 Jy ! Component: 2450 - total flux cleaned = 0.000297727 Jy ! Component: 2500 - total flux cleaned = 0.000329747 Jy ! Component: 2550 - total flux cleaned = 0.00026637 Jy ! Component: 2600 - total flux cleaned = 0.00032901 Jy ! Component: 2650 - total flux cleaned = 0.000235488 Jy ! Component: 2700 - total flux cleaned = 0.000266406 Jy ! Component: 2750 - total flux cleaned = 0.000266274 Jy ! Component: 2800 - total flux cleaned = 0.000236374 Jy ! Component: 2850 - total flux cleaned = 0.000266939 Jy ! Component: 2900 - total flux cleaned = 0.000266648 Jy ! Component: 2950 - total flux cleaned = 0.000296085 Jy ! Component: 3000 - total flux cleaned = 0.000266942 Jy ! Component: 3050 - total flux cleaned = 0.000180378 Jy ! Component: 3100 - total flux cleaned = 3.75423e-05 Jy ! Component: 3150 - total flux cleaned = 0.000122557 Jy ! Component: 3200 - total flux cleaned = -1.77631e-05 Jy ! Component: 3250 - total flux cleaned = 1.02051e-05 Jy ! Component: 3300 - total flux cleaned = 1.0281e-05 Jy ! Component: 3350 - total flux cleaned = -4.46524e-05 Jy ! Component: 3400 - total flux cleaned = 9.60612e-06 Jy ! Component: 3450 - total flux cleaned = -1.71082e-05 Jy ! Component: 3500 - total flux cleaned = -1.68479e-05 Jy ! Component: 3550 - total flux cleaned = -6.99701e-05 Jy ! Component: 3600 - total flux cleaned = -9.63015e-05 Jy ! Component: 3650 - total flux cleaned = -0.000148567 Jy ! Component: 3700 - total flux cleaned = -0.00017453 Jy ! Component: 3750 - total flux cleaned = -0.000200388 Jy ! Component: 3800 - total flux cleaned = -0.000200405 Jy ! Component: 3850 - total flux cleaned = -0.000276682 Jy ! Component: 3900 - total flux cleaned = -0.000301744 Jy ! Component: 3950 - total flux cleaned = -0.000326749 Jy ! Component: 4000 - total flux cleaned = -0.000276873 Jy ! Component: 4050 - total flux cleaned = -0.000277015 Jy ! Total flux subtracted in 4096 components = -0.000326302 Jy ! Clean residual min=-0.001366 max=0.001499 Jy/beam ! Clean residual mean=-0.000010 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 1.17306 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 417 components and 1.17306 Jy ![Exited script file: muppet] wmap "J1638+5720_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.979 x 5.294 at -46.42 degrees (North through East) ! Clean map min=-0.0041793 max=0.90107 Jy/beam ! Writing clean map to FITS file: J1638+5720_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 0.901071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000410902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136805 0.136805 0.273609 0.547219 1.09444 2.18888 4.37775 8.7555 17.511 35.022 70.044 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.901 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.979 x 5.294 at -46.42 degrees (North through East) ! Clean map min=-0.0041793 max=0.90107 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 J1638+5720_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:16:23 2019