! Started logfile: J2231-1422_S_2017_02_19_pus_uvs.log on Sat May 4 19:00:30 2019 obs J2231-1422_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2231-1422_S_2017_02_19_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.714061 visibilities/baseline/integration-bin. ! Found source: J2231-1422 ! ! 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 482 lines of history. ! ! Reading 14524 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 J2231-1422_S_2017_02_19_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 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 514 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.870775Jy sigma=0.005865 ! Fit after self-cal, rms=0.822243Jy sigma=0.005548 ! 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=2.345 mas, bmaj=6.495 mas, bpa=-5.239 degrees ! Estimated noise=1306.74 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 = 0.138458 Jy ! Component: 100 - total flux cleaned = 0.175292 Jy ! Total flux subtracted in 100 components = 0.175292 Jy ! Clean residual min=-0.006511 max=0.015673 Jy/beam ! Clean residual mean=-0.000044 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.175292 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.175292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115853Jy sigma=0.000722 ! Fit after self-cal, rms=0.115810Jy sigma=0.000721 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169787 Jy ! Component: 100 - total flux cleaned = 0.0257385 Jy ! Total flux subtracted in 100 components = 0.0257385 Jy ! Clean residual min=-0.005787 max=0.007839 Jy/beam ! Clean residual mean=-0.000022 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.20103 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.20103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112699Jy sigma=0.000704 ! Fit after self-cal, rms=0.112668Jy sigma=0.000704 ! Inverting map ! Added new window around map position (-2.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711731 Jy ! Component: 100 - total flux cleaned = 0.0112567 Jy ! Total flux subtracted in 100 components = 0.0112567 Jy ! Clean residual min=-0.005505 max=0.006394 Jy/beam ! Clean residual mean=-0.000015 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.212287 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.212287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112163Jy sigma=0.000701 ! Fit after self-cal, rms=0.112135Jy sigma=0.000701 ! 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=2.807 mas, bmaj=7.149 mas, bpa=-5.077 degrees ! Estimated noise=961.822 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 (0.5, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700096 Jy ! Component: 100 - total flux cleaned = 0.0112488 Jy ! Component: 150 - total flux cleaned = 0.0143999 Jy ! Component: 200 - total flux cleaned = 0.0161174 Jy ! Total flux subtracted in 200 components = 0.0161174 Jy ! Clean residual min=-0.004264 max=0.003985 Jy/beam ! Clean residual mean=-0.000004 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.228404 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 67 components and 0.228404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111582Jy sigma=0.000697 ! Fit after self-cal, rms=0.111551Jy sigma=0.000697 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.00 KP 1.04 ! LA 1.03 MK 0.99 NL 0.89 OV 1.03 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.04 KP 1.02 ! LA 1.00 MK 1.03 NL 1.03 OV 1.10 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.02 KP 0.88 ! LA 0.78 MK 1.01 NL 1.18 OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.07 HN 0.92 KP 1.00* ! LA 0.81 MK 1.12 NL 1.00* OV 1.00 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.111551Jy sigma=0.000697 ! Fit after self-cal, rms=0.106764Jy sigma=0.000684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.827 mas, bmaj=7.207 mas, bpa=-4.93 degrees ! Estimated noise=961.215 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 = 0.000115398 Jy ! Component: 100 - total flux cleaned = 0.000274263 Jy ! Component: 150 - total flux cleaned = 0.000392294 Jy ! Component: 200 - total flux cleaned = 0.000536352 Jy ! Total flux subtracted in 200 components = 0.000536352 Jy ! Clean residual min=-0.003342 max=0.003028 Jy/beam ! Clean residual mean=0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.228941 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.228941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106674Jy sigma=0.000684 ! Fit after self-cal, rms=0.106650Jy sigma=0.000683 ! 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=0.106650Jy sigma=0.000683 ! Fit after self-cal, rms=0.107533Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.833 mas, bmaj=7.23 mas, bpa=-4.714 degrees ! Estimated noise=964.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113843 Jy ! Component: 100 - total flux cleaned = 0.00152596 Jy ! Component: 150 - total flux cleaned = 0.00170324 Jy ! Component: 200 - total flux cleaned = 0.00189147 Jy ! Total flux subtracted in 200 components = 0.00189147 Jy ! Clean residual min=-0.002814 max=0.002495 Jy/beam ! Clean residual mean=0.000000 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.230832 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.230832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107498Jy sigma=0.000680 ! Fit after self-cal, rms=0.107527Jy sigma=0.000680 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 = 0.00046627 Jy ! Component: 100 - total flux cleaned = 0.000582133 Jy ! Component: 150 - total flux cleaned = 0.000582175 Jy ! Component: 200 - total flux cleaned = 0.000533589 Jy ! Total flux subtracted in 200 components = 0.000533589 Jy ! Clean residual min=-0.002758 max=0.002454 Jy/beam ! Clean residual mean=0.000001 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.231366 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 0.231366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107513Jy sigma=0.000680 ! Fit after self-cal, rms=0.107512Jy 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=0.107512Jy sigma=0.000680 ! Fit after self-cal, rms=0.108123Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.834 mas, bmaj=7.245 mas, bpa=-4.607 degrees ! Estimated noise=965.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309982 Jy ! Component: 100 - total flux cleaned = 0.00040008 Jy ! Component: 150 - total flux cleaned = 0.000427834 Jy ! Component: 200 - total flux cleaned = 0.000453155 Jy ! Total flux subtracted in 200 components = 0.000453155 Jy ! Clean residual min=-0.002619 max=0.002402 Jy/beam ! Clean residual mean=-0.000002 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.231819 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 138 components and 0.231819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108105Jy sigma=0.000680 ! Fit after self-cal, rms=0.108112Jy sigma=0.000680 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 = 0.000115885 Jy ! Component: 100 - total flux cleaned = 9.34314e-05 Jy ! Component: 150 - total flux cleaned = 7.26451e-05 Jy ! Component: 200 - total flux cleaned = 5.28021e-05 Jy ! Total flux subtracted in 200 components = 5.28021e-05 Jy ! Clean residual min=-0.002589 max=0.002397 Jy/beam ! Clean residual mean=-0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.231872 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 144 components and 0.231872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108103Jy sigma=0.000680 ! Fit after self-cal, rms=0.108102Jy sigma=0.000680 ! 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=0.108102Jy sigma=0.000680 ! Fit after self-cal, rms=0.108365Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.78 mas, bmaj=12.65 mas, bpa=1.836 degrees ! Estimated noise=1338.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333692 Jy ! Component: 100 - total flux cleaned = 0.000153738 Jy ! Component: 150 - total flux cleaned = 4.71391e-05 Jy ! Component: 200 - total flux cleaned = -2.76345e-05 Jy ! Total flux subtracted in 200 components = -2.76345e-05 Jy ! Clean residual min=-0.002851 max=0.002850 Jy/beam ! Clean residual mean=-0.000004 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.231844 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 156 components and 0.231844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108365Jy sigma=0.000680 ! Fit after self-cal, rms=0.108365Jy sigma=0.000680 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 = 0.0001081 Jy ! Component: 100 - total flux cleaned = 7.42665e-05 Jy ! Component: 150 - total flux cleaned = 9.03148e-05 Jy ! Component: 200 - total flux cleaned = 0.000105207 Jy ! Total flux subtracted in 200 components = 0.000105207 Jy ! Clean residual min=-0.002799 max=0.002783 Jy/beam ! Clean residual mean=-0.000005 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.231949 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 166 components and 0.231949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108366Jy sigma=0.000680 ! Fit after self-cal, rms=0.108364Jy sigma=0.000680 ! 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=2.835 mas, bmaj=7.251 mas, bpa=-4.554 degrees ! Estimated noise=966.272 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.835 x 7.251 at -4.554 degrees (North through East) ! Clean map min=-0.0024799 max=0.17964 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=2.365 mas, bmaj=6.557 mas, bpa=-4.754 degrees ! Estimated noise=1312.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.138665 Jy ! Component: 100 - total flux cleaned = 0.17425 Jy ! Component: 150 - total flux cleaned = 0.190261 Jy ! Component: 200 - total flux cleaned = 0.199274 Jy ! Total flux subtracted in 200 components = 0.199274 Jy ! Clean residual min=-0.004018 max=0.004818 Jy/beam ! Clean residual mean=-0.000018 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.199274 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.199274 Jy ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=7.251 mas, bpa=-4.554 degrees ! Estimated noise=966.272 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 = 0.00810086 Jy ! Component: 100 - total flux cleaned = 0.0136942 Jy ! Component: 150 - total flux cleaned = 0.0178301 Jy ! Component: 200 - total flux cleaned = 0.0210381 Jy ! Total flux subtracted in 200 components = 0.0210381 Jy ! Clean residual min=-0.002908 max=0.002785 Jy/beam ! Clean residual mean=-0.000008 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.220312 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 0.220312 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=6.78 mas, bmaj=12.65 mas, bpa=1.836 degrees ! Estimated noise=1338.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456955 Jy ! Component: 100 - total flux cleaned = 0.0072094 Jy ! Component: 150 - total flux cleaned = 0.00896564 Jy ! Component: 200 - total flux cleaned = 0.00969563 Jy ! Total flux subtracted in 200 components = 0.00969563 Jy ! Clean residual min=-0.002859 max=0.002914 Jy/beam ! Clean residual mean=-0.000007 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.230008 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 = 0.000537091 Jy ! Component: 100 - total flux cleaned = 0.000941895 Jy ! Component: 150 - total flux cleaned = 0.00127845 Jy ! Component: 200 - total flux cleaned = 0.00139948 Jy ! Total flux subtracted in 200 components = 0.00139948 Jy ! Clean residual min=-0.002757 max=0.002826 Jy/beam ! Clean residual mean=-0.000005 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.231407 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 114 components and 0.231407 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=7.251 mas, bpa=-4.554 degrees ! Estimated noise=966.272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000666834 Jy ! Component: 100 - total flux cleaned = 0.000765537 Jy ! Component: 150 - total flux cleaned = 0.000724354 Jy ! Component: 200 - total flux cleaned = 0.000685097 Jy ! Total flux subtracted in 200 components = 0.000685097 Jy ! Clean residual min=-0.002565 max=0.002426 Jy/beam ! Clean residual mean=-0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.232092 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.232092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108391Jy sigma=0.000680 ! Fit after self-cal, rms=0.108377Jy sigma=0.000680 wmodel J2231-1422_S_2017_02_19_pus_map.mod ! Writing 133 model components to file: J2231-1422_S_2017_02_19_pus_map.mod wobs J2231-1422_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2231-1422_S_2017_02_19_pus_uvs.fits wwins J2231-1422_S_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J2231-1422_S_2017_02_19_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 = -0.000107928 Jy ! Component: 100 - total flux cleaned = 1.98845e-05 Jy ! Component: 150 - total flux cleaned = 0.000102633 Jy ! Component: 200 - total flux cleaned = -1.0906e-05 Jy ! Component: 250 - total flux cleaned = -0.000158714 Jy ! Component: 300 - total flux cleaned = -5.3047e-05 Jy ! Component: 350 - total flux cleaned = 0.000152637 Jy ! Component: 400 - total flux cleaned = 0.000218631 Jy ! Component: 450 - total flux cleaned = 0.00025072 Jy ! Component: 500 - total flux cleaned = 0.000346198 Jy ! Component: 550 - total flux cleaned = 0.000377566 Jy ! Component: 600 - total flux cleaned = 0.000469807 Jy ! Component: 650 - total flux cleaned = 0.000469899 Jy ! Component: 700 - total flux cleaned = 0.000559055 Jy ! Component: 750 - total flux cleaned = 0.000704974 Jy ! Component: 800 - total flux cleaned = 0.000647718 Jy ! Component: 850 - total flux cleaned = 0.000790098 Jy ! Component: 900 - total flux cleaned = 0.000790447 Jy ! Component: 950 - total flux cleaned = 0.000955345 Jy ! Component: 1000 - total flux cleaned = 0.00100937 Jy ! Component: 1050 - total flux cleaned = 0.00108976 Jy ! Component: 1100 - total flux cleaned = 0.00124805 Jy ! Component: 1150 - total flux cleaned = 0.00135197 Jy ! Component: 1200 - total flux cleaned = 0.00142873 Jy ! Component: 1250 - total flux cleaned = 0.00145416 Jy ! Component: 1300 - total flux cleaned = 0.00155462 Jy ! Component: 1350 - total flux cleaned = 0.00165344 Jy ! Component: 1400 - total flux cleaned = 0.00180034 Jy ! Component: 1450 - total flux cleaned = 0.001776 Jy ! Component: 1500 - total flux cleaned = 0.00184776 Jy ! Component: 1550 - total flux cleaned = 0.00184778 Jy ! Component: 1600 - total flux cleaned = 0.00194145 Jy ! Component: 1650 - total flux cleaned = 0.00196433 Jy ! Component: 1700 - total flux cleaned = 0.00205573 Jy ! Component: 1750 - total flux cleaned = 0.00205582 Jy ! Component: 1800 - total flux cleaned = 0.00203338 Jy ! Component: 1850 - total flux cleaned = 0.00212214 Jy ! Component: 1900 - total flux cleaned = 0.00216617 Jy ! Component: 1950 - total flux cleaned = 0.0021663 Jy ! Component: 2000 - total flux cleaned = 0.00216622 Jy ! Component: 2050 - total flux cleaned = 0.0021447 Jy ! Component: 2100 - total flux cleaned = 0.00216594 Jy ! Component: 2150 - total flux cleaned = 0.00218655 Jy ! Component: 2200 - total flux cleaned = 0.00220719 Jy ! Component: 2250 - total flux cleaned = 0.00220716 Jy ! Component: 2300 - total flux cleaned = 0.00210527 Jy ! Component: 2350 - total flux cleaned = 0.00224741 Jy ! Component: 2400 - total flux cleaned = 0.00226759 Jy ! Component: 2450 - total flux cleaned = 0.00230716 Jy ! Component: 2500 - total flux cleaned = 0.00226767 Jy ! Component: 2550 - total flux cleaned = 0.00230676 Jy ! Component: 2600 - total flux cleaned = 0.00228723 Jy ! Component: 2650 - total flux cleaned = 0.00230666 Jy ! Component: 2700 - total flux cleaned = 0.00232551 Jy ! Component: 2750 - total flux cleaned = 0.00232564 Jy ! Component: 2800 - total flux cleaned = 0.00230687 Jy ! Component: 2850 - total flux cleaned = 0.00243722 Jy ! Component: 2900 - total flux cleaned = 0.00245546 Jy ! Component: 2950 - total flux cleaned = 0.00251046 Jy ! Component: 3000 - total flux cleaned = 0.00254689 Jy ! Component: 3050 - total flux cleaned = 0.00256491 Jy ! Component: 3100 - total flux cleaned = 0.00256512 Jy ! Component: 3150 - total flux cleaned = 0.0026895 Jy ! Component: 3200 - total flux cleaned = 0.0026895 Jy ! Component: 3250 - total flux cleaned = 0.0027419 Jy ! Component: 3300 - total flux cleaned = 0.00281144 Jy ! Component: 3350 - total flux cleaned = 0.00289769 Jy ! Component: 3400 - total flux cleaned = 0.00293195 Jy ! Component: 3450 - total flux cleaned = 0.00301698 Jy ! Component: 3500 - total flux cleaned = 0.00315201 Jy ! Component: 3550 - total flux cleaned = 0.00323586 Jy ! Component: 3600 - total flux cleaned = 0.00330231 Jy ! Component: 3650 - total flux cleaned = 0.00341792 Jy ! Component: 3700 - total flux cleaned = 0.00351597 Jy ! Component: 3750 - total flux cleaned = 0.00354876 Jy ! Component: 3800 - total flux cleaned = 0.00366199 Jy ! Component: 3850 - total flux cleaned = 0.00377445 Jy ! Component: 3900 - total flux cleaned = 0.00380647 Jy ! Component: 3950 - total flux cleaned = 0.00383827 Jy ! Component: 4000 - total flux cleaned = 0.00394855 Jy ! Component: 4050 - total flux cleaned = 0.00407375 Jy ! Total flux subtracted in 4096 components = 0.00416721 Jy ! Clean residual min=-0.001039 max=0.000968 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.23626 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 416 components and 0.23626 Jy ![Exited script file: muppet] wmap "J2231-1422_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.835 x 7.251 at -4.554 degrees (North through East) ! Clean map min=-0.0018472 max=0.17974 Jy/beam ! Writing clean map to FITS file: J2231-1422_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.179736 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281679 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.470156 0.470156 0.940312 1.88062 3.76125 7.5225 15.045 30.09 60.18 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.179 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.835 x 7.251 at -4.554 degrees (North through East) ! Clean map min=-0.0018472 max=0.17974 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 J2231-1422_S_2017_02_19_pus_uvs.log closed on Sat May 4 19:00:35 2019