! Started logfile: J1911+2658_S_2017_06_15_pus_uvs.log on Tue May 7 15:26:28 2019 obs J1911+2658_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1911+2658_S_2017_06_15_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847001 visibilities/baseline/integration-bin. ! Found source: J1911+2658 ! ! 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 603 lines of history. ! ! Reading 17228 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 J1911+2658_S_2017_06_15_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 739 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.683040Jy sigma=0.006763 ! Fit after self-cal, rms=0.653634Jy sigma=0.006466 ! 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=2.854 mas, bmaj=6.2 mas, bpa=-16.19 degrees ! Estimated noise=974.592 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 = 0.287908 Jy ! Component: 100 - total flux cleaned = 0.383783 Jy ! Total flux subtracted in 100 components = 0.383783 Jy ! Clean residual min=-0.036642 max=0.173670 Jy/beam ! Clean residual mean=-0.000064 rms=0.012385 Jy/beam ! Combined flux in latest and established models = 0.383783 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.383783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255005Jy sigma=0.002488 ! Fit after self-cal, rms=0.254163Jy sigma=0.002482 ! Inverting map ! Added new window around map position (-5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146512 Jy ! Component: 100 - total flux cleaned = 0.211933 Jy ! Total flux subtracted in 100 components = 0.211933 Jy ! Clean residual min=-0.021233 max=0.045155 Jy/beam ! Clean residual mean=-0.000031 rms=0.005780 Jy/beam ! Combined flux in latest and established models = 0.595716 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.595716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141490Jy sigma=0.001341 ! Fit after self-cal, rms=0.120128Jy sigma=0.001122 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.05198 Jy ! Component: 100 - total flux cleaned = 0.080154 Jy ! Total flux subtracted in 100 components = 0.080154 Jy ! Clean residual min=-0.009173 max=0.014766 Jy/beam ! Clean residual mean=-0.000017 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 0.67587 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.67587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091335Jy sigma=0.000834 ! Fit after self-cal, rms=0.089673Jy sigma=0.000817 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200676 Jy ! Component: 100 - total flux cleaned = 0.0322984 Jy ! Total flux subtracted in 100 components = 0.0322984 Jy ! Clean residual min=-0.007854 max=0.008773 Jy/beam ! Clean residual mean=-0.000012 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 0.708169 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.708169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084229Jy sigma=0.000771 ! Fit after self-cal, rms=0.084062Jy sigma=0.000769 ! 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=3.427 mas, bmaj=6.9 mas, bpa=-14.44 degrees ! Estimated noise=638.358 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 = 0.00703533 Jy ! Component: 100 - total flux cleaned = 0.00848999 Jy ! Component: 150 - total flux cleaned = 0.00832884 Jy ! Component: 200 - total flux cleaned = 0.00832472 Jy ! Total flux subtracted in 200 components = 0.00832472 Jy ! Clean residual min=-0.006350 max=0.005620 Jy/beam ! Clean residual mean=-0.000005 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.716494 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.716493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082787Jy sigma=0.000762 ! Fit after self-cal, rms=0.082754Jy sigma=0.000762 ! 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 0.95 HN 0.96 KP 1.03 ! LA 1.02 MK 0.98 NL 0.90 OV 1.01 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.01 KP 1.00 ! LA 0.98 MK 0.96 NL 1.08 OV 1.02 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.04 HN 1.01 KP 1.01 ! LA 1.00 MK 1.02 NL 1.09 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.98 KP 1.00* ! LA 1.00* MK 1.26 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.082754Jy sigma=0.000762 ! Fit after self-cal, rms=0.073391Jy sigma=0.000696 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.438 mas, bmaj=6.83 mas, bpa=-14.09 degrees ! Estimated noise=640.136 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 = 0.00195983 Jy ! Component: 100 - total flux cleaned = 0.00254286 Jy ! Component: 150 - total flux cleaned = 0.00268667 Jy ! Component: 200 - total flux cleaned = 0.00276927 Jy ! Total flux subtracted in 200 components = 0.00276927 Jy ! Clean residual min=-0.004068 max=0.003984 Jy/beam ! Clean residual mean=-0.000000 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.719263 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.719263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073291Jy sigma=0.000695 ! Fit after self-cal, rms=0.073290Jy sigma=0.000695 ! 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=0.073290Jy sigma=0.000695 ! Fit after self-cal, rms=0.071765Jy sigma=0.000681 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=6.838 mas, bpa=-14.14 degrees ! Estimated noise=640.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120301 Jy ! Component: 100 - total flux cleaned = 0.00123536 Jy ! Component: 150 - total flux cleaned = 0.00129308 Jy ! Component: 200 - total flux cleaned = 0.00126638 Jy ! Total flux subtracted in 200 components = 0.00126638 Jy ! Clean residual min=-0.002909 max=0.002860 Jy/beam ! Clean residual mean=-0.000013 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.720529 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.720529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071722Jy sigma=0.000681 ! Fit after self-cal, rms=0.071717Jy sigma=0.000681 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 = 8.06313e-05 Jy ! Component: 100 - total flux cleaned = 7.99445e-05 Jy ! Component: 150 - total flux cleaned = 7.93135e-05 Jy ! Component: 200 - total flux cleaned = 7.85296e-05 Jy ! Total flux subtracted in 200 components = 7.85296e-05 Jy ! Clean residual min=-0.002930 max=0.002835 Jy/beam ! Clean residual mean=-0.000013 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.720608 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.720608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071702Jy sigma=0.000680 ! Fit after self-cal, rms=0.071702Jy sigma=0.000680 ! 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=0.071702Jy sigma=0.000680 ! Fit after self-cal, rms=0.070758Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.441 mas, bmaj=6.843 mas, bpa=-14.07 degrees ! Estimated noise=641.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000248781 Jy ! Component: 100 - total flux cleaned = -0.000322894 Jy ! Component: 150 - total flux cleaned = -0.000299502 Jy ! Component: 200 - total flux cleaned = -0.000277164 Jy ! Total flux subtracted in 200 components = -0.000277164 Jy ! Clean residual min=-0.001804 max=0.001827 Jy/beam ! Clean residual mean=-0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.720331 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.720331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070744Jy sigma=0.000672 ! Fit after self-cal, rms=0.070749Jy sigma=0.000672 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 = -3.50179e-07 Jy ! Component: 100 - total flux cleaned = 1.91872e-05 Jy ! Component: 150 - total flux cleaned = 1.95627e-05 Jy ! Component: 200 - total flux cleaned = 1.99991e-05 Jy ! Total flux subtracted in 200 components = 1.99991e-05 Jy ! Clean residual min=-0.001774 max=0.001838 Jy/beam ! Clean residual mean=-0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.720351 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.720351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070740Jy sigma=0.000672 ! Fit after self-cal, rms=0.070739Jy sigma=0.000672 ! 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=0.070739Jy sigma=0.000672 ! Fit after self-cal, rms=0.070772Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.677 mas, bmaj=9.985 mas, bpa=-17.05 degrees ! Estimated noise=792.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231513 Jy ! Component: 100 - total flux cleaned = -0.000232348 Jy ! Component: 150 - total flux cleaned = -0.000223358 Jy ! Component: 200 - total flux cleaned = -0.00022334 Jy ! Total flux subtracted in 200 components = -0.00022334 Jy ! Clean residual min=-0.001750 max=0.001912 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.720127 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.720127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070772Jy sigma=0.000672 ! Fit after self-cal, rms=0.070773Jy sigma=0.000672 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 = 1.24027e-06 Jy ! Component: 100 - total flux cleaned = -1.03062e-08 Jy ! Component: 150 - total flux cleaned = 5.67755e-06 Jy ! Component: 200 - total flux cleaned = 5.45844e-06 Jy ! Total flux subtracted in 200 components = 5.45844e-06 Jy ! Clean residual min=-0.001737 max=0.001909 Jy/beam ! Clean residual mean=-0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.720133 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 102 components and 0.720133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070774Jy sigma=0.000672 ! Fit after self-cal, rms=0.070774Jy sigma=0.000672 ! 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=3.443 mas, bmaj=6.843 mas, bpa=-14.05 degrees ! Estimated noise=641.45 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.443 x 6.843 at -14.05 degrees (North through East) ! Clean map min=-0.0016834 max=0.35945 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=2.875 mas, bmaj=6.133 mas, bpa=-15.71 degrees ! Estimated noise=980.196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.315022 Jy ! Component: 100 - total flux cleaned = 0.46176 Jy ! Component: 150 - total flux cleaned = 0.549252 Jy ! Component: 200 - total flux cleaned = 0.605598 Jy ! Total flux subtracted in 200 components = 0.605598 Jy ! Clean residual min=-0.009407 max=0.029828 Jy/beam ! Clean residual mean=-0.000024 rms=0.003247 Jy/beam ! Combined flux in latest and established models = 0.605598 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.605598 Jy ! Inverting map and beam ! Estimated beam: bmin=3.443 mas, bmaj=6.843 mas, bpa=-14.05 degrees ! Estimated noise=641.45 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 = 0.0464801 Jy ! Component: 100 - total flux cleaned = 0.0728951 Jy ! Component: 150 - total flux cleaned = 0.0881857 Jy ! Component: 200 - total flux cleaned = 0.0976957 Jy ! Total flux subtracted in 200 components = 0.0976957 Jy ! Clean residual min=-0.002757 max=0.005035 Jy/beam ! Clean residual mean=-0.000005 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.703294 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 55 components and 0.703294 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00619884 Jy ! Component: 100 - total flux cleaned = 0.0103346 Jy ! Component: 150 - total flux cleaned = 0.0131339 Jy ! Component: 200 - total flux cleaned = 0.01504 Jy ! Total flux subtracted in 200 components = 0.01504 Jy ! Clean residual min=-0.001805 max=0.001882 Jy/beam ! Clean residual mean=-0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.718334 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 77 components and 0.718334 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=7.677 mas, bmaj=9.985 mas, bpa=-17.05 degrees ! Estimated noise=792.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164212 Jy ! Component: 100 - total flux cleaned = 0.0022626 Jy ! Component: 150 - total flux cleaned = 0.00238052 Jy ! Component: 200 - total flux cleaned = 0.00241017 Jy ! Total flux subtracted in 200 components = 0.00241017 Jy ! Clean residual min=-0.001717 max=0.001969 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.720744 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) ! Added new window around map position (-23, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136926 Jy ! Component: 100 - total flux cleaned = 0.00202159 Jy ! Component: 150 - total flux cleaned = 0.00240797 Jy ! Component: 200 - total flux cleaned = 0.00259889 Jy ! Total flux subtracted in 200 components = 0.00259889 Jy ! Clean residual min=-0.001354 max=0.001836 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.723343 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 124 components and 0.723343 Jy ! Inverting map ! Added new window around map position (-125.5, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917945 Jy ! Component: 100 - total flux cleaned = 0.000683985 Jy ! Component: 150 - total flux cleaned = 0.000589273 Jy ! Component: 200 - total flux cleaned = 0.000511379 Jy ! Total flux subtracted in 200 components = 0.000511379 Jy ! Clean residual min=-0.001205 max=0.001236 Jy/beam ! Clean residual mean=-0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.723855 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 158 components and 0.723855 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.443 mas, bmaj=6.843 mas, bpa=-14.05 degrees ! Estimated noise=641.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104715 Jy ! Component: 100 - total flux cleaned = -0.000106406 Jy ! Component: 150 - total flux cleaned = 6.33181e-05 Jy ! Component: 200 - total flux cleaned = 0.000264981 Jy ! Total flux subtracted in 200 components = 0.000264981 Jy ! Clean residual min=-0.001455 max=0.001708 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.72412 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 192 components and 0.72412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070667Jy sigma=0.000671 ! Fit after self-cal, rms=0.070648Jy sigma=0.000671 wmodel J1911+2658_S_2017_06_15_pus_map.mod ! Writing 192 model components to file: J1911+2658_S_2017_06_15_pus_map.mod wobs J1911+2658_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1911+2658_S_2017_06_15_pus_uvs.fits wwins J1911+2658_S_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J1911+2658_S_2017_06_15_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 = 0.000296372 Jy ! Component: 100 - total flux cleaned = 0.000459331 Jy ! Component: 150 - total flux cleaned = 0.000742146 Jy ! Component: 200 - total flux cleaned = 0.000915252 Jy ! Component: 250 - total flux cleaned = 0.00101077 Jy ! Component: 300 - total flux cleaned = 0.00101102 Jy ! Component: 350 - total flux cleaned = 0.000966076 Jy ! Component: 400 - total flux cleaned = 0.000922117 Jy ! Component: 450 - total flux cleaned = 0.000879044 Jy ! Component: 500 - total flux cleaned = 0.000794455 Jy ! Component: 550 - total flux cleaned = 0.000711314 Jy ! Component: 600 - total flux cleaned = 0.000650089 Jy ! Component: 650 - total flux cleaned = 0.000549812 Jy ! Component: 700 - total flux cleaned = 0.000470672 Jy ! Component: 750 - total flux cleaned = 0.000412318 Jy ! Component: 800 - total flux cleaned = 0.000393527 Jy ! Component: 850 - total flux cleaned = 0.000374648 Jy ! Component: 900 - total flux cleaned = 0.000300235 Jy ! Component: 950 - total flux cleaned = 0.000300478 Jy ! Component: 1000 - total flux cleaned = 0.000264541 Jy ! Component: 1050 - total flux cleaned = 0.000300805 Jy ! Component: 1100 - total flux cleaned = 0.000318738 Jy ! Component: 1150 - total flux cleaned = 0.000353422 Jy ! Component: 1200 - total flux cleaned = 0.000388079 Jy ! Component: 1250 - total flux cleaned = 0.00037107 Jy ! Component: 1300 - total flux cleaned = 0.000421439 Jy ! Component: 1350 - total flux cleaned = 0.00038795 Jy ! Component: 1400 - total flux cleaned = 0.000420796 Jy ! Component: 1450 - total flux cleaned = 0.000388502 Jy ! Component: 1500 - total flux cleaned = 0.00038881 Jy ! Component: 1550 - total flux cleaned = 0.000420647 Jy ! Component: 1600 - total flux cleaned = 0.000357322 Jy ! Component: 1650 - total flux cleaned = 0.000357594 Jy ! Component: 1700 - total flux cleaned = 0.000311193 Jy ! Component: 1750 - total flux cleaned = 0.000326493 Jy ! Component: 1800 - total flux cleaned = 0.000280795 Jy ! Component: 1850 - total flux cleaned = 0.000235422 Jy ! Component: 1900 - total flux cleaned = 0.000190753 Jy ! Component: 1950 - total flux cleaned = 0.000161149 Jy ! Component: 2000 - total flux cleaned = 8.75854e-05 Jy ! Component: 2050 - total flux cleaned = 8.78116e-05 Jy ! Component: 2100 - total flux cleaned = 5.90744e-05 Jy ! Component: 2150 - total flux cleaned = 7.34007e-05 Jy ! Component: 2200 - total flux cleaned = -3.98852e-05 Jy ! Component: 2250 - total flux cleaned = -9.59096e-05 Jy ! Component: 2300 - total flux cleaned = -9.5937e-05 Jy ! Component: 2350 - total flux cleaned = -0.000206158 Jy ! Component: 2400 - total flux cleaned = -0.000233598 Jy ! Component: 2450 - total flux cleaned = -0.000247163 Jy ! Component: 2500 - total flux cleaned = -0.000354806 Jy ! Component: 2550 - total flux cleaned = -0.000368174 Jy ! Component: 2600 - total flux cleaned = -0.00043442 Jy ! Component: 2650 - total flux cleaned = -0.000473968 Jy ! Component: 2700 - total flux cleaned = -0.00055208 Jy ! Component: 2750 - total flux cleaned = -0.000577968 Jy ! Component: 2800 - total flux cleaned = -0.000577906 Jy ! Component: 2850 - total flux cleaned = -0.000628778 Jy ! Component: 2900 - total flux cleaned = -0.000641471 Jy ! Component: 2950 - total flux cleaned = -0.000704084 Jy ! Component: 3000 - total flux cleaned = -0.000741338 Jy ! Component: 3050 - total flux cleaned = -0.000766093 Jy ! Component: 3100 - total flux cleaned = -0.000790474 Jy ! Component: 3150 - total flux cleaned = -0.000814808 Jy ! Component: 3200 - total flux cleaned = -0.000839224 Jy ! Component: 3250 - total flux cleaned = -0.000887435 Jy ! Component: 3300 - total flux cleaned = -0.000911405 Jy ! Component: 3350 - total flux cleaned = -0.000947209 Jy ! Component: 3400 - total flux cleaned = -0.000970957 Jy ! Component: 3450 - total flux cleaned = -0.000959178 Jy ! Component: 3500 - total flux cleaned = -0.000970943 Jy ! Component: 3550 - total flux cleaned = -0.00102879 Jy ! Component: 3600 - total flux cleaned = -0.00107468 Jy ! Component: 3650 - total flux cleaned = -0.00108597 Jy ! Component: 3700 - total flux cleaned = -0.00113136 Jy ! Component: 3750 - total flux cleaned = -0.00116507 Jy ! Component: 3800 - total flux cleaned = -0.00115387 Jy ! Component: 3850 - total flux cleaned = -0.00115388 Jy ! Component: 3900 - total flux cleaned = -0.00119837 Jy ! Component: 3950 - total flux cleaned = -0.00118752 Jy ! Component: 4000 - total flux cleaned = -0.00128607 Jy ! Component: 4050 - total flux cleaned = -0.00127524 Jy ! Total flux subtracted in 4096 components = -0.00126449 Jy ! Clean residual min=-0.000621 max=0.000618 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.722855 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 453 components and 0.722855 Jy ![Exited script file: muppet] wmap "J1911+2658_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.443 x 6.843 at -14.05 degrees (North through East) ! Clean map min=-0.0012511 max=0.35954 Jy/beam ! Writing clean map to FITS file: J1911+2658_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.359543 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190854 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.159247 0.159247 0.318493 0.636987 1.27397 2.54795 5.0959 10.1918 20.3836 40.7672 81.5343 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.359 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.443 x 6.843 at -14.05 degrees (North through East) ! Clean map min=-0.0012511 max=0.35954 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 J1911+2658_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:26:33 2019