! Started logfile: J2002+4725_S_2017_05_01_pus_uvs.log on Wed May 1 18:43:26 2019 obs J2002+4725_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J2002+4725_S_2017_05_01_pus_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.797531 visibilities/baseline/integration-bin. ! Found source: J2002+4725 ! ! 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 788 lines of history. ! ! Reading 2584 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 J2002+4725_S_2017_05_01_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.437048Jy sigma=0.002556 ! Fit after self-cal, rms=0.422157Jy sigma=0.002449 ! 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=2.845 mas, bmaj=6.54 mas, bpa=14.71 degrees ! Estimated noise=2029.68 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 = 0.589513 Jy ! Component: 100 - total flux cleaned = 0.757746 Jy ! Total flux subtracted in 100 components = 0.757746 Jy ! Clean residual min=-0.029858 max=0.068809 Jy/beam ! Clean residual mean=-0.000024 rms=0.008608 Jy/beam ! Combined flux in latest and established models = 0.757746 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.757746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.390528Jy sigma=0.001481 ! Fit after self-cal, rms=0.390526Jy sigma=0.001481 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0759098 Jy ! Component: 100 - total flux cleaned = 0.120737 Jy ! Total flux subtracted in 100 components = 0.120737 Jy ! Clean residual min=-0.018847 max=0.023105 Jy/beam ! Clean residual mean=0.000008 rms=0.005346 Jy/beam ! Combined flux in latest and established models = 0.878483 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.878483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.366329Jy sigma=0.001049 ! Fit after self-cal, rms=0.366332Jy sigma=0.001049 ! 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=3.441 mas, bmaj=7.572 mas, bpa=19.36 degrees ! Estimated noise=1640.99 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 = 0.0305025 Jy ! Component: 100 - total flux cleaned = 0.0475105 Jy ! Component: 150 - total flux cleaned = 0.0573822 Jy ! Component: 200 - total flux cleaned = 0.0633365 Jy ! Total flux subtracted in 200 components = 0.0633365 Jy ! Clean residual min=-0.013715 max=0.014236 Jy/beam ! Clean residual mean=0.000067 rms=0.003655 Jy/beam ! Combined flux in latest and established models = 0.94182 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.94182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360388Jy sigma=0.000995 ! Fit after self-cal, rms=0.360390Jy sigma=0.000995 ! 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 0.96 FD 0.96 HN 1.03 KP 1.03 ! LA 1.00 MK 1.04 NL 0.96 OV 1.04 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 KP 0.99 ! LA 0.96 MK 1.03 NL 1.03 OV 1.06 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.04 KP 1.00 ! LA 1.00 MK 1.03 NL 1.07 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.91 KP 1.00* ! LA 0.86 MK 1.13 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.360390Jy sigma=0.000995 ! Fit after self-cal, rms=0.306993Jy sigma=0.000921 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=7.599 mas, bpa=19.66 degrees ! Estimated noise=1660 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 = 0.00647579 Jy ! Component: 100 - total flux cleaned = 0.00716289 Jy ! Component: 150 - total flux cleaned = 0.00729815 Jy ! Component: 200 - total flux cleaned = 0.00719686 Jy ! Total flux subtracted in 200 components = 0.00719686 Jy ! Clean residual min=-0.011520 max=0.013144 Jy/beam ! Clean residual mean=0.000121 rms=0.003253 Jy/beam ! Combined flux in latest and established models = 0.949017 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.949017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305971Jy sigma=0.000920 ! Fit after self-cal, rms=0.305962Jy sigma=0.000920 ! 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=0.305962Jy sigma=0.000920 ! Fit after self-cal, rms=0.214071Jy sigma=0.000821 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=7.6 mas, bpa=19.73 degrees ! Estimated noise=1674.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691855 Jy ! Component: 100 - total flux cleaned = 0.00862642 Jy ! Component: 150 - total flux cleaned = 0.00863962 Jy ! Component: 200 - total flux cleaned = 0.00863565 Jy ! Total flux subtracted in 200 components = 0.00863565 Jy ! Clean residual min=-0.008375 max=0.008267 Jy/beam ! Clean residual mean=0.000071 rms=0.002218 Jy/beam ! Combined flux in latest and established models = 0.957652 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.957652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213156Jy sigma=0.000820 ! Fit after self-cal, rms=0.213152Jy sigma=0.000820 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 = -7.30593e-05 Jy ! Component: 100 - total flux cleaned = -0.000131115 Jy ! Component: 150 - total flux cleaned = -0.000134046 Jy ! Component: 200 - total flux cleaned = -0.000182159 Jy ! Total flux subtracted in 200 components = -0.000182159 Jy ! Clean residual min=-0.008340 max=0.008236 Jy/beam ! Clean residual mean=0.000071 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 0.95747 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.95747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213096Jy sigma=0.000820 ! Fit after self-cal, rms=0.213098Jy sigma=0.000820 ! 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=0.213098Jy sigma=0.000820 ! Fit after self-cal, rms=0.077830Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.448 mas, bmaj=7.606 mas, bpa=19.78 degrees ! Estimated noise=1675.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000894215 Jy ! Component: 100 - total flux cleaned = -0.00107232 Jy ! Component: 150 - total flux cleaned = -0.00123125 Jy ! Component: 200 - total flux cleaned = -0.00141885 Jy ! Total flux subtracted in 200 components = -0.00141885 Jy ! Clean residual min=-0.005001 max=0.004036 Jy/beam ! Clean residual mean=0.000001 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.956051 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.956051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077746Jy sigma=0.000659 ! Fit after self-cal, rms=0.077675Jy sigma=0.000659 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 = -0.000137837 Jy ! Component: 100 - total flux cleaned = -0.000222189 Jy ! Component: 150 - total flux cleaned = -0.000261125 Jy ! Component: 200 - total flux cleaned = -0.000338359 Jy ! Total flux subtracted in 200 components = -0.000338359 Jy ! Clean residual min=-0.005016 max=0.003989 Jy/beam ! Clean residual mean=0.000001 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.955713 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.955713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077631Jy sigma=0.000658 ! Fit after self-cal, rms=0.077630Jy sigma=0.000658 ! 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=0.077630Jy sigma=0.000658 ! Fit after self-cal, rms=0.077732Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.784 mas, bmaj=10.19 mas, bpa=23.43 degrees ! Estimated noise=2021.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000533992 Jy ! Component: 100 - total flux cleaned = -0.000653622 Jy ! Component: 150 - total flux cleaned = -0.000714339 Jy ! Component: 200 - total flux cleaned = -0.000751134 Jy ! Total flux subtracted in 200 components = -0.000751134 Jy ! Clean residual min=-0.003744 max=0.003869 Jy/beam ! Clean residual mean=0.000000 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.954962 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 0.954962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077730Jy sigma=0.000658 ! Fit after self-cal, rms=0.077728Jy sigma=0.000658 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.8392e-07 Jy ! Component: 100 - total flux cleaned = -3.50068e-05 Jy ! Component: 150 - total flux cleaned = -6.66861e-05 Jy ! Component: 200 - total flux cleaned = -8.14965e-05 Jy ! Total flux subtracted in 200 components = -8.14965e-05 Jy ! Clean residual min=-0.003738 max=0.003843 Jy/beam ! Clean residual mean=0.000000 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.95488 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 68 components and 0.95488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077729Jy sigma=0.000658 ! Fit after self-cal, rms=0.077726Jy sigma=0.000658 ! 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=3.45 mas, bmaj=7.61 mas, bpa=19.81 degrees ! Estimated noise=1677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.45 x 7.61 at 19.81 degrees (North through East) ! Clean map min=-0.004696 max=0.80736 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=0.077726Jy sigma=0.000658 ! Fit after self-cal, rms=0.073394Jy sigma=0.000615 ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=7.612 mas, bpa=19.81 degrees ! Estimated noise=1676.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237439 Jy ! Component: 100 - total flux cleaned = -0.000238043 Jy ! Component: 150 - total flux cleaned = -0.000275421 Jy ! Component: 200 - total flux cleaned = -0.000275084 Jy ! Total flux subtracted in 200 components = -0.000275084 Jy ! Clean residual min=-0.004873 max=0.003970 Jy/beam ! Clean residual mean=0.000003 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.954605 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.954605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073345Jy sigma=0.000615 ! Fit after self-cal, rms=0.073345Jy sigma=0.000615 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111363 Jy ! Component: 100 - total flux cleaned = -0.000110433 Jy ! Component: 150 - total flux cleaned = -0.00017251 Jy ! Component: 200 - total flux cleaned = -0.000202001 Jy ! Total flux subtracted in 200 components = -0.000202001 Jy ! Clean residual min=-0.004889 max=0.003951 Jy/beam ! Clean residual mean=0.000003 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.954403 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.954403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073316Jy sigma=0.000614 ! Fit after self-cal, rms=0.073316Jy sigma=0.000614 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073316Jy sigma=0.000614 ! Fit after self-cal, rms=0.073388Jy sigma=0.000614 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=2.865 mas, bmaj=6.566 mas, bpa=15.41 degrees ! Estimated noise=2077.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.602519 Jy ! Component: 100 - total flux cleaned = 0.768716 Jy ! Component: 150 - total flux cleaned = 0.844148 Jy ! Component: 200 - total flux cleaned = 0.88836 Jy ! Total flux subtracted in 200 components = 0.88836 Jy ! Clean residual min=-0.012410 max=0.022933 Jy/beam ! Clean residual mean=-0.000015 rms=0.003193 Jy/beam ! Combined flux in latest and established models = 0.88836 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.88836 Jy ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=7.615 mas, bpa=19.84 degrees ! Estimated noise=1677.93 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 = 0.0316545 Jy ! Component: 100 - total flux cleaned = 0.0487752 Jy ! Component: 150 - total flux cleaned = 0.0584315 Jy ! Component: 200 - total flux cleaned = 0.0622805 Jy ! Total flux subtracted in 200 components = 0.0622805 Jy ! Clean residual min=-0.004669 max=0.004875 Jy/beam ! Clean residual mean=-0.000001 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.950641 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.950641 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=7.787 mas, bmaj=10.19 mas, bpa=23.48 degrees ! Estimated noise=2021.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210926 Jy ! Component: 100 - total flux cleaned = 0.00246475 Jy ! Component: 150 - total flux cleaned = 0.00272377 Jy ! Component: 200 - total flux cleaned = 0.00291488 Jy ! Total flux subtracted in 200 components = 0.00291488 Jy ! Clean residual min=-0.003568 max=0.003778 Jy/beam ! Clean residual mean=0.000003 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.953556 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 = 0.000142304 Jy ! Component: 100 - total flux cleaned = 0.000249583 Jy ! Component: 150 - total flux cleaned = 0.000284718 Jy ! Component: 200 - total flux cleaned = 0.000333446 Jy ! Total flux subtracted in 200 components = 0.000333446 Jy ! Clean residual min=-0.003563 max=0.003748 Jy/beam ! Clean residual mean=0.000004 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.953889 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.953889 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=7.615 mas, bpa=19.84 degrees ! Estimated noise=1677.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000787607 Jy ! Component: 100 - total flux cleaned = -0.000488381 Jy ! Component: 150 - total flux cleaned = -0.000493339 Jy ! Component: 200 - total flux cleaned = -0.000499817 Jy ! Total flux subtracted in 200 components = -0.000499817 Jy ! Clean residual min=-0.004731 max=0.004514 Jy/beam ! Clean residual mean=0.000002 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.953389 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.953389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074164Jy sigma=0.000619 ! Fit after self-cal, rms=0.074151Jy sigma=0.000619 wmodel J2002+4725_S_2017_05_01_pus_map.mod ! Writing 58 model components to file: J2002+4725_S_2017_05_01_pus_map.mod wobs J2002+4725_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J2002+4725_S_2017_05_01_pus_uvs.fits wwins J2002+4725_S_2017_05_01_pus_map.win ! wwins: Wrote 1 windows to J2002+4725_S_2017_05_01_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 = 0.000503791 Jy ! Component: 100 - total flux cleaned = 0.00136894 Jy ! Component: 150 - total flux cleaned = 0.00210252 Jy ! Component: 200 - total flux cleaned = 0.00217336 Jy ! Component: 250 - total flux cleaned = 0.00243963 Jy ! Component: 300 - total flux cleaned = 0.00256689 Jy ! Component: 350 - total flux cleaned = 0.00275182 Jy ! Component: 400 - total flux cleaned = 0.0029892 Jy ! Component: 450 - total flux cleaned = 0.00298853 Jy ! Component: 500 - total flux cleaned = 0.00327441 Jy ! Component: 550 - total flux cleaned = 0.00344163 Jy ! Component: 600 - total flux cleaned = 0.00344127 Jy ! Component: 650 - total flux cleaned = 0.00349499 Jy ! Component: 700 - total flux cleaned = 0.0036537 Jy ! Component: 750 - total flux cleaned = 0.00375787 Jy ! Component: 800 - total flux cleaned = 0.00396208 Jy ! Component: 850 - total flux cleaned = 0.00401281 Jy ! Component: 900 - total flux cleaned = 0.00406305 Jy ! Component: 950 - total flux cleaned = 0.00425764 Jy ! Component: 1000 - total flux cleaned = 0.00444898 Jy ! Component: 1050 - total flux cleaned = 0.00458939 Jy ! Component: 1100 - total flux cleaned = 0.0045894 Jy ! Component: 1150 - total flux cleaned = 0.00472748 Jy ! Component: 1200 - total flux cleaned = 0.00486312 Jy ! Component: 1250 - total flux cleaned = 0.00517379 Jy ! Component: 1300 - total flux cleaned = 0.00513058 Jy ! Component: 1350 - total flux cleaned = 0.00552124 Jy ! Component: 1400 - total flux cleaned = 0.00573515 Jy ! Component: 1450 - total flux cleaned = 0.00598912 Jy ! Component: 1500 - total flux cleaned = 0.00619752 Jy ! Component: 1550 - total flux cleaned = 0.00656902 Jy ! Component: 1600 - total flux cleaned = 0.00677349 Jy ! Component: 1650 - total flux cleaned = 0.00705667 Jy ! Component: 1700 - total flux cleaned = 0.00737626 Jy ! Component: 1750 - total flux cleaned = 0.00780996 Jy ! Component: 1800 - total flux cleaned = 0.0078875 Jy ! Component: 1850 - total flux cleaned = 0.00823472 Jy ! Component: 1900 - total flux cleaned = 0.00838725 Jy ! Component: 1950 - total flux cleaned = 0.00865182 Jy ! Component: 2000 - total flux cleaned = 0.00894982 Jy ! Component: 2050 - total flux cleaned = 0.00917181 Jy ! Component: 2100 - total flux cleaned = 0.0092815 Jy ! Component: 2150 - total flux cleaned = 0.00953504 Jy ! Component: 2200 - total flux cleaned = 0.00971424 Jy ! Component: 2250 - total flux cleaned = 0.00996292 Jy ! Component: 2300 - total flux cleaned = 0.0101387 Jy ! Component: 2350 - total flux cleaned = 0.0103473 Jy ! Component: 2400 - total flux cleaned = 0.0105541 Jy ! Component: 2450 - total flux cleaned = 0.0106907 Jy ! Component: 2500 - total flux cleaned = 0.0107919 Jy ! Component: 2550 - total flux cleaned = 0.0108933 Jy ! Component: 2600 - total flux cleaned = 0.0111592 Jy ! Component: 2650 - total flux cleaned = 0.0113244 Jy ! Component: 2700 - total flux cleaned = 0.0113897 Jy ! Component: 2750 - total flux cleaned = 0.0115197 Jy ! Component: 2800 - total flux cleaned = 0.0117448 Jy ! Component: 2850 - total flux cleaned = 0.0118409 Jy ! Component: 2900 - total flux cleaned = 0.0120306 Jy ! Component: 2950 - total flux cleaned = 0.0122187 Jy ! Component: 3000 - total flux cleaned = 0.0123432 Jy ! Component: 3050 - total flux cleaned = 0.0125901 Jy ! Component: 3100 - total flux cleaned = 0.0127735 Jy ! Component: 3150 - total flux cleaned = 0.0128947 Jy ! Component: 3200 - total flux cleaned = 0.0130453 Jy ! Component: 3250 - total flux cleaned = 0.0132545 Jy ! Component: 3300 - total flux cleaned = 0.0133142 Jy ! Component: 3350 - total flux cleaned = 0.0134905 Jy ! Component: 3400 - total flux cleaned = 0.0135775 Jy ! Component: 3450 - total flux cleaned = 0.0137225 Jy ! Component: 3500 - total flux cleaned = 0.0138949 Jy ! Component: 3550 - total flux cleaned = 0.0140374 Jy ! Component: 3600 - total flux cleaned = 0.0141222 Jy ! Component: 3650 - total flux cleaned = 0.0141505 Jy ! Component: 3700 - total flux cleaned = 0.0142064 Jy ! Component: 3750 - total flux cleaned = 0.0144007 Jy ! Component: 3800 - total flux cleaned = 0.0145113 Jy ! Component: 3850 - total flux cleaned = 0.0145658 Jy ! Component: 3900 - total flux cleaned = 0.0147019 Jy ! Component: 3950 - total flux cleaned = 0.0145937 Jy ! Component: 4000 - total flux cleaned = 0.0147283 Jy ! Component: 4050 - total flux cleaned = 0.0148618 Jy ! Total flux subtracted in 4096 components = 0.0149944 Jy ! Clean residual min=-0.001459 max=0.001447 Jy/beam ! Clean residual mean=-0.000006 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.968384 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 330 components and 0.968384 Jy ![Exited script file: muppet] wmap "J2002+4725_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 7.615 at 19.84 degrees (North through East) ! Clean map min=-0.0033188 max=0.81006 Jy/beam ! Writing clean map to FITS file: J2002+4725_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.81006 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000466279 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.172683 0.172683 0.345366 0.690733 1.38147 2.76293 5.52586 11.0517 22.1034 44.2069 88.4138 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.81 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 7.615 at 19.84 degrees (North through East) ! Clean map min=-0.0033188 max=0.81006 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 J2002+4725_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:43:30 2019