! Started logfile: J1730+0024_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:33:23 2017 obs J1730+0024_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1730+0024_S_2014_01_04_pus_uva.fits ! AN table 1: 107 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.500779 visibilities/baseline/integration-bin. ! Found source: J1730+0024 ! ! 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 370 lines of history. ! ! Reading 7716 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 J1730+0024_S_2014_01_04_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 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.861132Jy sigma=0.011266 ! Fit after self-cal, rms=0.781787Jy sigma=0.010475 ! 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=2.84 mas, bmaj=5.485 mas, bpa=1.137 degrees ! Estimated noise=852.194 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 = 0.165106 Jy ! Component: 100 - total flux cleaned = 0.206096 Jy ! Total flux subtracted in 100 components = 0.206096 Jy ! Clean residual min=-0.012533 max=0.022031 Jy/beam ! Clean residual mean=0.000013 rms=0.003429 Jy/beam ! Combined flux in latest and established models = 0.206096 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.206096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097813Jy sigma=0.001063 ! Fit after self-cal, rms=0.097713Jy sigma=0.001061 ! Inverting map ! Added new window around map position (-3.5, 10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225586 Jy ! Component: 100 - total flux cleaned = 0.0359937 Jy ! Total flux subtracted in 100 components = 0.0359937 Jy ! Clean residual min=-0.008106 max=0.013550 Jy/beam ! Clean residual mean=0.000006 rms=0.002337 Jy/beam ! Combined flux in latest and established models = 0.24209 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.24209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090135Jy sigma=0.000990 ! Fit after self-cal, rms=0.089643Jy sigma=0.000988 ! 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=3.35 mas, bmaj=6.255 mas, bpa=0.6232 degrees ! Estimated noise=660.261 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 = 0.0135443 Jy ! Component: 100 - total flux cleaned = 0.0226389 Jy ! Component: 150 - total flux cleaned = 0.0293595 Jy ! Component: 200 - total flux cleaned = 0.0345066 Jy ! Total flux subtracted in 200 components = 0.0345066 Jy ! Clean residual min=-0.008518 max=0.013655 Jy/beam ! Clean residual mean=0.000004 rms=0.002905 Jy/beam ! Combined flux in latest and established models = 0.276596 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.276596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086637Jy sigma=0.000958 ! Fit after self-cal, rms=0.086366Jy sigma=0.000958 ! 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 1.05 FD 1.00* KP 1.00* LA 1.02 ! MK 0.99 NL 0.95 OV 0.97 PT 1.01 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.00* KP 1.00* LA 0.97 ! MK 0.96 NL 1.00 OV 1.00 PT 1.01 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* KP 1.00* LA 0.81 ! MK 0.98 NL 0.97 OV 0.91 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* KP 1.00* LA 0.86 ! MK 0.96 NL 1.04 OV 0.99 PT 1.04 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.086366Jy sigma=0.000958 ! Fit after self-cal, rms=0.080489Jy sigma=0.000910 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=6.314 mas, bpa=0.0323 degrees ! Estimated noise=658.01 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 (4.5, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475435 Jy ! Component: 100 - total flux cleaned = 0.0063831 Jy ! Component: 150 - total flux cleaned = 0.00751721 Jy ! Component: 200 - total flux cleaned = 0.0088139 Jy ! Total flux subtracted in 200 components = 0.0088139 Jy ! Clean residual min=-0.005553 max=0.006036 Jy/beam ! Clean residual mean=0.000003 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.28541 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.28541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079182Jy sigma=0.000892 ! Fit after self-cal, rms=0.078846Jy sigma=0.000890 ! 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=0.078846Jy sigma=0.000890 ! Fit after self-cal, rms=0.077599Jy sigma=0.000876 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=6.328 mas, bpa=0.0411 degrees ! Estimated noise=655.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0017692 Jy ! Component: 100 - total flux cleaned = -0.00163098 Jy ! Component: 150 - total flux cleaned = -0.00131967 Jy ! Component: 200 - total flux cleaned = -0.00106898 Jy ! Total flux subtracted in 200 components = -0.00106898 Jy ! Clean residual min=-0.002952 max=0.002677 Jy/beam ! Clean residual mean=-0.000001 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.284341 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.284341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077477Jy sigma=0.000874 ! Fit after self-cal, rms=0.077546Jy sigma=0.000874 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 = 0.00011175 Jy ! Component: 100 - total flux cleaned = 0.000248052 Jy ! Component: 150 - total flux cleaned = 0.000308646 Jy ! Component: 200 - total flux cleaned = 0.000335369 Jy ! Total flux subtracted in 200 components = 0.000335369 Jy ! Clean residual min=-0.002776 max=0.002748 Jy/beam ! Clean residual mean=-0.000001 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.284677 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.284677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077520Jy sigma=0.000874 ! Fit after self-cal, rms=0.077530Jy sigma=0.000874 ! 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=0.077530Jy sigma=0.000874 ! Fit after self-cal, rms=0.077421Jy sigma=0.000873 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.324 mas, bmaj=6.334 mas, bpa=0.02366 degrees ! Estimated noise=656.644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151337 Jy ! Component: 100 - total flux cleaned = -0.00190769 Jy ! Component: 150 - total flux cleaned = -0.0019693 Jy ! Component: 200 - total flux cleaned = -0.00197059 Jy ! Total flux subtracted in 200 components = -0.00197059 Jy ! Clean residual min=-0.002416 max=0.002445 Jy/beam ! Clean residual mean=-0.000000 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.282706 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.282706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077380Jy sigma=0.000873 ! Fit after self-cal, rms=0.077371Jy sigma=0.000873 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 = -0.000157137 Jy ! Component: 100 - total flux cleaned = -0.000133692 Jy ! Component: 150 - total flux cleaned = -0.000113062 Jy ! Component: 200 - total flux cleaned = -9.28587e-05 Jy ! Total flux subtracted in 200 components = -9.28587e-05 Jy ! Clean residual min=-0.002387 max=0.002388 Jy/beam ! Clean residual mean=-0.000000 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.282613 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.282613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077359Jy sigma=0.000873 ! Fit after self-cal, rms=0.077365Jy sigma=0.000873 ! 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=0.077365Jy sigma=0.000873 ! Fit after self-cal, rms=0.077245Jy sigma=0.000873 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.445 mas, bmaj=10.88 mas, bpa=2.19 degrees ! Estimated noise=787.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126277 Jy ! Component: 100 - total flux cleaned = -0.00137638 Jy ! Component: 150 - total flux cleaned = -0.00154182 Jy ! Component: 200 - total flux cleaned = -0.00162186 Jy ! Total flux subtracted in 200 components = -0.00162186 Jy ! Clean residual min=-0.002629 max=0.002197 Jy/beam ! Clean residual mean=-0.000001 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.280991 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.280991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077237Jy sigma=0.000872 ! Fit after self-cal, rms=0.077223Jy sigma=0.000872 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 = -0.000103614 Jy ! Component: 100 - total flux cleaned = -0.000211258 Jy ! Component: 150 - total flux cleaned = -0.000194926 Jy ! Component: 200 - total flux cleaned = -0.000179067 Jy ! Total flux subtracted in 200 components = -0.000179067 Jy ! Clean residual min=-0.002595 max=0.002173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.280812 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 115 components and 0.280812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077221Jy sigma=0.000872 ! Fit after self-cal, rms=0.077231Jy sigma=0.000872 ! 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=3.321 mas, bmaj=6.34 mas, bpa=0.0113 degrees ! Estimated noise=657.23 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.321 x 6.34 at 0.0113 degrees (North through East) ! Clean map min=-0.0027846 max=0.21724 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=2.814 mas, bmaj=5.538 mas, bpa=0.5706 degrees ! Estimated noise=842.287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163327 Jy ! Component: 100 - total flux cleaned = 0.204625 Jy ! Component: 150 - total flux cleaned = 0.22581 Jy ! Component: 200 - total flux cleaned = 0.238029 Jy ! Total flux subtracted in 200 components = 0.238029 Jy ! Clean residual min=-0.005837 max=0.007421 Jy/beam ! Clean residual mean=0.000006 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.238029 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.238029 Jy ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=6.34 mas, bpa=0.0113 degrees ! Estimated noise=657.23 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 = 0.00991593 Jy ! Component: 100 - total flux cleaned = 0.0168168 Jy ! Component: 150 - total flux cleaned = 0.0219299 Jy ! Component: 200 - total flux cleaned = 0.0259123 Jy ! Total flux subtracted in 200 components = 0.0259123 Jy ! Clean residual min=-0.003180 max=0.004539 Jy/beam ! Clean residual mean=0.000005 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.263942 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 50 components and 0.263942 Jy ! Inverting map ! Added new window around map position (29.5, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433844 Jy ! Component: 100 - total flux cleaned = 0.00699358 Jy ! Component: 150 - total flux cleaned = 0.00901165 Jy ! Component: 200 - total flux cleaned = 0.0106475 Jy ! Total flux subtracted in 200 components = 0.0106475 Jy ! Clean residual min=-0.002442 max=0.002060 Jy/beam ! Clean residual mean=0.000002 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.274589 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 94 components and 0.274589 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=7.445 mas, bmaj=10.88 mas, bpa=2.19 degrees ! Estimated noise=787.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234911 Jy ! Component: 100 - total flux cleaned = 0.00397536 Jy ! Component: 150 - total flux cleaned = 0.00518899 Jy ! Component: 200 - total flux cleaned = 0.00569405 Jy ! Total flux subtracted in 200 components = 0.00569405 Jy ! Clean residual min=-0.002493 max=0.002096 Jy/beam ! Clean residual mean=0.000000 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.280283 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 = 0.000200634 Jy ! Component: 100 - total flux cleaned = 0.000408084 Jy ! Component: 150 - total flux cleaned = 0.000590398 Jy ! Component: 200 - total flux cleaned = 0.000730802 Jy ! Total flux subtracted in 200 components = 0.000730802 Jy ! Clean residual min=-0.002275 max=0.001919 Jy/beam ! Clean residual mean=-0.000000 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.281014 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 158 components and 0.281014 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=6.34 mas, bpa=0.0113 degrees ! Estimated noise=657.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295595 Jy ! Component: 100 - total flux cleaned = 0.000574421 Jy ! Component: 150 - total flux cleaned = 0.000819665 Jy ! Component: 200 - total flux cleaned = 0.00095239 Jy ! Total flux subtracted in 200 components = 0.00095239 Jy ! Clean residual min=-0.002052 max=0.001876 Jy/beam ! Clean residual mean=-0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.281966 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 178 components and 0.281966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077150Jy sigma=0.000872 ! Fit after self-cal, rms=0.077148Jy sigma=0.000871 wmodel J1730+0024_S_2014_01_04_pus_map.mod ! Writing 178 model components to file: J1730+0024_S_2014_01_04_pus_map.mod wobs J1730+0024_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1730+0024_S_2014_01_04_pus_uvs.fits wwins J1730+0024_S_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J1730+0024_S_2014_01_04_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 = -0.000445316 Jy ! Component: 100 - total flux cleaned = -0.000538631 Jy ! Component: 150 - total flux cleaned = -0.000716538 Jy ! Component: 200 - total flux cleaned = -0.000772047 Jy ! Component: 250 - total flux cleaned = -0.000879142 Jy ! Component: 300 - total flux cleaned = -0.000904665 Jy ! Component: 350 - total flux cleaned = -0.000930358 Jy ! Component: 400 - total flux cleaned = -0.000954774 Jy ! Component: 450 - total flux cleaned = -0.000955505 Jy ! Component: 500 - total flux cleaned = -0.000825353 Jy ! Component: 550 - total flux cleaned = -0.00069858 Jy ! Component: 600 - total flux cleaned = -0.000513009 Jy ! Component: 650 - total flux cleaned = -0.000513042 Jy ! Component: 700 - total flux cleaned = -0.000453591 Jy ! Component: 750 - total flux cleaned = -0.000395635 Jy ! Component: 800 - total flux cleaned = -0.000414459 Jy ! Component: 850 - total flux cleaned = -0.000339774 Jy ! Component: 900 - total flux cleaned = -0.000303184 Jy ! Component: 950 - total flux cleaned = -0.000232053 Jy ! Component: 1000 - total flux cleaned = -0.000179945 Jy ! Component: 1050 - total flux cleaned = -0.000179571 Jy ! Component: 1100 - total flux cleaned = -0.000111724 Jy ! Component: 1150 - total flux cleaned = -9.46683e-05 Jy ! Component: 1200 - total flux cleaned = 3.04376e-06 Jy ! Component: 1250 - total flux cleaned = 1.88442e-05 Jy ! Component: 1300 - total flux cleaned = 0.000128901 Jy ! Component: 1350 - total flux cleaned = 0.000144206 Jy ! Component: 1400 - total flux cleaned = 0.00022044 Jy ! Component: 1450 - total flux cleaned = 0.000310601 Jy ! Component: 1500 - total flux cleaned = 0.000414394 Jy ! Component: 1550 - total flux cleaned = 0.000516504 Jy ! Component: 1600 - total flux cleaned = 0.000631711 Jy ! Component: 1650 - total flux cleaned = 0.0007028 Jy ! Component: 1700 - total flux cleaned = 0.000744888 Jy ! Component: 1750 - total flux cleaned = 0.000827954 Jy ! Component: 1800 - total flux cleaned = 0.000882672 Jy ! Component: 1850 - total flux cleaned = 0.000990943 Jy ! Component: 1900 - total flux cleaned = 0.00107122 Jy ! Component: 1950 - total flux cleaned = 0.00116368 Jy ! Component: 2000 - total flux cleaned = 0.00121598 Jy ! Component: 2050 - total flux cleaned = 0.00131957 Jy ! Component: 2100 - total flux cleaned = 0.0013835 Jy ! Component: 2150 - total flux cleaned = 0.00147216 Jy ! Component: 2200 - total flux cleaned = 0.00154748 Jy ! Component: 2250 - total flux cleaned = 0.00162168 Jy ! Component: 2300 - total flux cleaned = 0.0016463 Jy ! Component: 2350 - total flux cleaned = 0.00165863 Jy ! Component: 2400 - total flux cleaned = 0.00173103 Jy ! Component: 2450 - total flux cleaned = 0.00175499 Jy ! Component: 2500 - total flux cleaned = 0.0017669 Jy ! Component: 2550 - total flux cleaned = 0.00181388 Jy ! Component: 2600 - total flux cleaned = 0.00183714 Jy ! Component: 2650 - total flux cleaned = 0.00184874 Jy ! Component: 2700 - total flux cleaned = 0.00188309 Jy ! Component: 2750 - total flux cleaned = 0.00186037 Jy ! Component: 2800 - total flux cleaned = 0.00189422 Jy ! Component: 2850 - total flux cleaned = 0.00189421 Jy ! Component: 2900 - total flux cleaned = 0.00187201 Jy ! Component: 2950 - total flux cleaned = 0.00190515 Jy ! Component: 3000 - total flux cleaned = 0.00188323 Jy ! Component: 3050 - total flux cleaned = 0.00189413 Jy ! Component: 3100 - total flux cleaned = 0.00187262 Jy ! Component: 3150 - total flux cleaned = 0.00188332 Jy ! Component: 3200 - total flux cleaned = 0.00186197 Jy ! Component: 3250 - total flux cleaned = 0.00181954 Jy ! Component: 3300 - total flux cleaned = 0.00178799 Jy ! Component: 3350 - total flux cleaned = 0.0017775 Jy ! Component: 3400 - total flux cleaned = 0.00178783 Jy ! Component: 3450 - total flux cleaned = 0.0017775 Jy ! Component: 3500 - total flux cleaned = 0.00175701 Jy ! Component: 3550 - total flux cleaned = 0.00180825 Jy ! Component: 3600 - total flux cleaned = 0.00179807 Jy ! Component: 3650 - total flux cleaned = 0.00182849 Jy ! Component: 3700 - total flux cleaned = 0.00182841 Jy ! Component: 3750 - total flux cleaned = 0.00181841 Jy ! Component: 3800 - total flux cleaned = 0.00183834 Jy ! Component: 3850 - total flux cleaned = 0.00182838 Jy ! Component: 3900 - total flux cleaned = 0.00183826 Jy ! Component: 3950 - total flux cleaned = 0.0018185 Jy ! Component: 4000 - total flux cleaned = 0.00177934 Jy ! Component: 4050 - total flux cleaned = 0.00175005 Jy ! Total flux subtracted in 4096 components = 0.00174028 Jy ! Clean residual min=-0.000603 max=0.000670 Jy/beam ! Clean residual mean=-0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.283707 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 414 components and 0.283707 Jy ![Exited script file: muppet] wmap "J1730+0024_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.321 x 6.34 at 0.0113 degrees (North through East) ! Clean map min=-0.0014141 max=0.21804 Jy/beam ! Writing clean map to FITS file: J1730+0024_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.218043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156656 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.215539 0.215539 0.431078 0.862155 1.72431 3.44862 6.89724 13.7945 27.589 55.1779 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.218 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.321 x 6.34 at 0.0113 degrees (North through East) ! Clean map min=-0.0014141 max=0.21804 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 J1730+0024_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:33:28 2017