! Started logfile: J0648-3044_S_2017_03_23_pus_uvs.log on Mon May 13 09:51:50 2019 obs J0648-3044_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0648-3044_S_2017_03_23_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.579861 visibilities/baseline/integration-bin. ! Found source: J0648-3044 ! ! 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 481 lines of history. ! ! Reading 3340 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 J0648-3044_S_2017_03_23_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.457123Jy sigma=0.002773 ! Fit after self-cal, rms=0.428355Jy sigma=0.002606 ! 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=2.448 mas, bmaj=7.439 mas, bpa=-4.411 degrees ! Estimated noise=2947.68 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 = 0.430803 Jy ! Component: 100 - total flux cleaned = 0.550553 Jy ! Total flux subtracted in 100 components = 0.550553 Jy ! Clean residual min=-0.026308 max=0.068153 Jy/beam ! Clean residual mean=0.000228 rms=0.008350 Jy/beam ! Combined flux in latest and established models = 0.550553 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.550553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248451Jy sigma=0.001381 ! Fit after self-cal, rms=0.248306Jy sigma=0.001380 ! Inverting map ! Added new window around map position (-3.5, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0691804 Jy ! Component: 100 - total flux cleaned = 0.11304 Jy ! Total flux subtracted in 100 components = 0.11304 Jy ! Clean residual min=-0.019190 max=0.046925 Jy/beam ! Clean residual mean=0.000202 rms=0.005976 Jy/beam ! Combined flux in latest and established models = 0.663593 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.663593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205308Jy sigma=0.001086 ! Fit after self-cal, rms=0.204735Jy sigma=0.001081 ! Inverting map ! Added new window around map position (3.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0445399 Jy ! Component: 100 - total flux cleaned = 0.0714573 Jy ! Total flux subtracted in 100 components = 0.0714573 Jy ! Clean residual min=-0.016704 max=0.021809 Jy/beam ! Clean residual mean=0.000185 rms=0.004752 Jy/beam ! Combined flux in latest and established models = 0.73505 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.73505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186067Jy sigma=0.000959 ! Fit after self-cal, rms=0.185872Jy sigma=0.000958 ! 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=3.171 mas, bmaj=9.095 mas, bpa=-2.889 degrees ! Estimated noise=2195.75 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 = 0.0411231 Jy ! Component: 100 - total flux cleaned = 0.0638228 Jy ! Component: 150 - total flux cleaned = 0.0784534 Jy ! Component: 200 - total flux cleaned = 0.0880692 Jy ! Total flux subtracted in 200 components = 0.0880692 Jy ! Clean residual min=-0.016998 max=0.020298 Jy/beam ! Clean residual mean=0.000170 rms=0.005253 Jy/beam ! Combined flux in latest and established models = 0.823119 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 88 components and 0.823119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174071Jy sigma=0.000900 ! Fit after self-cal, rms=0.173990Jy sigma=0.000900 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.08 KP 1.05 ! LA 1.03 MK 0.96 NL 1.01 OV 1.02 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.20 KP 1.00 ! LA 0.97 MK 0.96 NL 1.09 OV 1.05 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.06 HN 1.15 KP 0.87 ! LA 0.75 MK 0.98 NL 1.23 OV 0.95 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.06 HN 1.07 KP 1.00* ! LA 0.65 MK 1.18 NL 1.00* OV 1.22 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.173990Jy sigma=0.000900 ! Fit after self-cal, rms=0.134483Jy sigma=0.000719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=9.039 mas, bpa=-2.782 degrees ! Estimated noise=2211.43 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 = -0.0110245 Jy ! Component: 100 - total flux cleaned = -0.0127794 Jy ! Component: 150 - total flux cleaned = -0.0142252 Jy ! Component: 200 - total flux cleaned = -0.0150317 Jy ! Total flux subtracted in 200 components = -0.0150317 Jy ! Clean residual min=-0.010662 max=0.012252 Jy/beam ! Clean residual mean=0.000148 rms=0.002755 Jy/beam ! Combined flux in latest and established models = 0.808087 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 103 components and 0.808087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132798Jy sigma=0.000712 ! Fit after self-cal, rms=0.132712Jy sigma=0.000711 ! 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=0.132712Jy sigma=0.000711 ! Fit after self-cal, rms=0.127297Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=9.059 mas, bpa=-2.753 degrees ! Estimated noise=2210.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00333458 Jy ! Component: 100 - total flux cleaned = -0.00390601 Jy ! Component: 150 - total flux cleaned = -0.00428031 Jy ! Component: 200 - total flux cleaned = -0.004734 Jy ! Total flux subtracted in 200 components = -0.004734 Jy ! Clean residual min=-0.007202 max=0.006057 Jy/beam ! Clean residual mean=0.000014 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.803353 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 110 components and 0.803353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126923Jy sigma=0.000668 ! Fit after self-cal, rms=0.126959Jy sigma=0.000668 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 = -0.00101204 Jy ! Component: 100 - total flux cleaned = -0.00121213 Jy ! Component: 150 - total flux cleaned = -0.00139224 Jy ! Component: 200 - total flux cleaned = -0.00147694 Jy ! Total flux subtracted in 200 components = -0.00147694 Jy ! Clean residual min=-0.007179 max=0.005949 Jy/beam ! Clean residual mean=0.000014 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.801876 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 117 components and 0.801876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126792Jy sigma=0.000667 ! Fit after self-cal, rms=0.126771Jy sigma=0.000667 ! 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=0.126771Jy sigma=0.000667 ! Fit after self-cal, rms=0.126648Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=9.062 mas, bpa=-2.706 degrees ! Estimated noise=2211.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125202 Jy ! Component: 100 - total flux cleaned = -0.00154901 Jy ! Component: 150 - total flux cleaned = -0.0018167 Jy ! Component: 200 - total flux cleaned = -0.00213896 Jy ! Total flux subtracted in 200 components = -0.00213896 Jy ! Clean residual min=-0.006637 max=0.005784 Jy/beam ! Clean residual mean=0.000004 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.799737 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 119 components and 0.799737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126489Jy sigma=0.000659 ! Fit after self-cal, rms=0.126485Jy 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 = -0.000597999 Jy ! Component: 100 - total flux cleaned = -0.000744598 Jy ! Component: 150 - total flux cleaned = -0.000809354 Jy ! Component: 200 - total flux cleaned = -0.000932683 Jy ! Total flux subtracted in 200 components = -0.000932683 Jy ! Clean residual min=-0.006625 max=0.005778 Jy/beam ! Clean residual mean=0.000004 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.798805 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 121 components and 0.798804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126400Jy sigma=0.000658 ! Fit after self-cal, rms=0.126387Jy 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=0.126387Jy sigma=0.000658 ! Fit after self-cal, rms=0.126579Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.305 mas, bmaj=22.92 mas, bpa=7.346 degrees ! Estimated noise=2722.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00211514 Jy ! Component: 100 - total flux cleaned = -0.00235136 Jy ! Component: 150 - total flux cleaned = -0.00237698 Jy ! Component: 200 - total flux cleaned = -0.00241754 Jy ! Total flux subtracted in 200 components = -0.00241754 Jy ! Clean residual min=-0.007088 max=0.006223 Jy/beam ! Clean residual mean=0.000009 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.796387 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 129 components and 0.796387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126541Jy sigma=0.000656 ! Fit after self-cal, rms=0.126532Jy sigma=0.000656 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 = -0.000443838 Jy ! Component: 100 - total flux cleaned = -0.000412486 Jy ! Component: 150 - total flux cleaned = -0.000432603 Jy ! Component: 200 - total flux cleaned = -0.00046725 Jy ! Total flux subtracted in 200 components = -0.00046725 Jy ! Clean residual min=-0.007092 max=0.006177 Jy/beam ! Clean residual mean=0.000008 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.79592 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 136 components and 0.79592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126515Jy sigma=0.000656 ! Fit after self-cal, rms=0.126507Jy sigma=0.000655 ! 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=3.195 mas, bmaj=9.063 mas, bpa=-2.683 degrees ! Estimated noise=2211.52 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.195 x 9.063 at -2.683 degrees (North through East) ! Clean map min=-0.006126 max=0.58708 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=0.126507Jy sigma=0.000655 ! Fit after self-cal, rms=0.121384Jy sigma=0.000605 ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=9.065 mas, bpa=-2.712 degrees ! Estimated noise=2208.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00171667 Jy ! Component: 100 - total flux cleaned = -0.00192136 Jy ! Component: 150 - total flux cleaned = -0.00217325 Jy ! Component: 200 - total flux cleaned = -0.0023426 Jy ! Total flux subtracted in 200 components = -0.0023426 Jy ! Clean residual min=-0.005800 max=0.005738 Jy/beam ! Clean residual mean=0.000010 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.793577 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 140 components and 0.793577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121284Jy sigma=0.000604 ! Fit after self-cal, rms=0.121275Jy sigma=0.000604 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000438222 Jy ! Component: 100 - total flux cleaned = -0.000438207 Jy ! Component: 150 - total flux cleaned = -0.000488783 Jy ! Component: 200 - total flux cleaned = -0.00049037 Jy ! Total flux subtracted in 200 components = -0.00049037 Jy ! Clean residual min=-0.005810 max=0.005723 Jy/beam ! Clean residual mean=0.000010 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.793087 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 145 components and 0.793087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121220Jy sigma=0.000604 ! Fit after self-cal, rms=0.121216Jy sigma=0.000604 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121216Jy sigma=0.000604 ! Fit after self-cal, rms=0.121535Jy sigma=0.000604 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=2.451 mas, bmaj=7.321 mas, bpa=-4.084 degrees ! Estimated noise=3073.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.444637 Jy ! Component: 100 - total flux cleaned = 0.570061 Jy ! Component: 150 - total flux cleaned = 0.640893 Jy ! Component: 200 - total flux cleaned = 0.684633 Jy ! Total flux subtracted in 200 components = 0.684633 Jy ! Clean residual min=-0.010591 max=0.023304 Jy/beam ! Clean residual mean=0.000054 rms=0.003417 Jy/beam ! Combined flux in latest and established models = 0.684633 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 0.684633 Jy ! Inverting map and beam ! Estimated beam: bmin=3.197 mas, bmaj=9.067 mas, bpa=-2.692 degrees ! Estimated noise=2208.18 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 = 0.0478908 Jy ! Component: 100 - total flux cleaned = 0.0708991 Jy ! Component: 150 - total flux cleaned = 0.083758 Jy ! Component: 200 - total flux cleaned = 0.0915046 Jy ! Total flux subtracted in 200 components = 0.0915046 Jy ! Clean residual min=-0.005817 max=0.006220 Jy/beam ! Clean residual mean=0.000007 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.776137 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 74 components and 0.776137 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.321 mas, bmaj=22.94 mas, bpa=7.346 degrees ! Estimated noise=2714.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713446 Jy ! Component: 100 - total flux cleaned = 0.0104957 Jy ! Component: 150 - total flux cleaned = 0.0121668 Jy ! Component: 200 - total flux cleaned = 0.0127525 Jy ! Total flux subtracted in 200 components = 0.0127525 Jy ! Clean residual min=-0.006685 max=0.006162 Jy/beam ! Clean residual mean=0.000024 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.78889 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 = 0.000153382 Jy ! Component: 100 - total flux cleaned = 0.000287661 Jy ! Component: 150 - total flux cleaned = 0.000408925 Jy ! Component: 200 - total flux cleaned = 0.000498422 Jy ! Total flux subtracted in 200 components = 0.000498422 Jy ! Clean residual min=-0.006735 max=0.006127 Jy/beam ! Clean residual mean=0.000025 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.789388 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.789388 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.197 mas, bmaj=9.067 mas, bpa=-2.692 degrees ! Estimated noise=2208.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.76084e-05 Jy ! Component: 100 - total flux cleaned = -0.00021662 Jy ! Component: 150 - total flux cleaned = -0.000278382 Jy ! Component: 200 - total flux cleaned = -0.000383244 Jy ! Total flux subtracted in 200 components = -0.000383244 Jy ! Clean residual min=-0.005669 max=0.005796 Jy/beam ! Clean residual mean=0.000011 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.789005 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.789005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121415Jy sigma=0.000604 ! Fit after self-cal, rms=0.121388Jy sigma=0.000604 wmodel J0648-3044_S_2017_03_23_pus_map.mod ! Writing 109 model components to file: J0648-3044_S_2017_03_23_pus_map.mod wobs J0648-3044_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0648-3044_S_2017_03_23_pus_uvs.fits wwins J0648-3044_S_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J0648-3044_S_2017_03_23_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 = -0.000104856 Jy ! Component: 100 - total flux cleaned = -7.85773e-06 Jy ! Component: 150 - total flux cleaned = -0.000623492 Jy ! Component: 200 - total flux cleaned = -0.000707939 Jy ! Component: 250 - total flux cleaned = -0.00078842 Jy ! Component: 300 - total flux cleaned = -0.000942095 Jy ! Component: 350 - total flux cleaned = -0.000940024 Jy ! Component: 400 - total flux cleaned = -0.00108625 Jy ! Component: 450 - total flux cleaned = -0.00130107 Jy ! Component: 500 - total flux cleaned = -0.00171663 Jy ! Component: 550 - total flux cleaned = -0.00191996 Jy ! Component: 600 - total flux cleaned = -0.00231675 Jy ! Component: 650 - total flux cleaned = -0.00238185 Jy ! Component: 700 - total flux cleaned = -0.00257256 Jy ! Component: 750 - total flux cleaned = -0.00269693 Jy ! Component: 800 - total flux cleaned = -0.00281776 Jy ! Component: 850 - total flux cleaned = -0.00311583 Jy ! Component: 900 - total flux cleaned = -0.00311591 Jy ! Component: 950 - total flux cleaned = -0.00340651 Jy ! Component: 1000 - total flux cleaned = -0.0034635 Jy ! Component: 1050 - total flux cleaned = -0.00346352 Jy ! Component: 1100 - total flux cleaned = -0.00340794 Jy ! Component: 1150 - total flux cleaned = -0.00340815 Jy ! Component: 1200 - total flux cleaned = -0.00340812 Jy ! Component: 1250 - total flux cleaned = -0.00319415 Jy ! Component: 1300 - total flux cleaned = -0.0030887 Jy ! Component: 1350 - total flux cleaned = -0.00293171 Jy ! Component: 1400 - total flux cleaned = -0.00277652 Jy ! Component: 1450 - total flux cleaned = -0.00257192 Jy ! Component: 1500 - total flux cleaned = -0.00247103 Jy ! Component: 1550 - total flux cleaned = -0.00227144 Jy ! Component: 1600 - total flux cleaned = -0.00212279 Jy ! Component: 1650 - total flux cleaned = -0.00192673 Jy ! Component: 1700 - total flux cleaned = -0.00163612 Jy ! Component: 1750 - total flux cleaned = -0.00144441 Jy ! Component: 1800 - total flux cleaned = -0.0012548 Jy ! Component: 1850 - total flux cleaned = -0.00106664 Jy ! Component: 1900 - total flux cleaned = -0.000879685 Jy ! Component: 1950 - total flux cleaned = -0.000740614 Jy ! Component: 2000 - total flux cleaned = -0.000327503 Jy ! Component: 2050 - total flux cleaned = -0.000191415 Jy ! Component: 2100 - total flux cleaned = -5.58296e-05 Jy ! Component: 2150 - total flux cleaned = 3.443e-05 Jy ! Component: 2200 - total flux cleaned = 0.000345207 Jy ! Component: 2250 - total flux cleaned = 0.000521333 Jy ! Component: 2300 - total flux cleaned = 0.000564339 Jy ! Component: 2350 - total flux cleaned = 0.000651157 Jy ! Component: 2400 - total flux cleaned = 0.000608268 Jy ! Component: 2450 - total flux cleaned = 0.000778595 Jy ! Component: 2500 - total flux cleaned = 0.000905254 Jy ! Component: 2550 - total flux cleaned = 0.00086359 Jy ! Component: 2600 - total flux cleaned = 0.00103014 Jy ! Component: 2650 - total flux cleaned = 0.00111237 Jy ! Component: 2700 - total flux cleaned = 0.00107182 Jy ! Component: 2750 - total flux cleaned = 0.0012745 Jy ! Component: 2800 - total flux cleaned = 0.00131454 Jy ! Component: 2850 - total flux cleaned = 0.00151382 Jy ! Component: 2900 - total flux cleaned = 0.00143431 Jy ! Component: 2950 - total flux cleaned = 0.00151341 Jy ! Component: 3000 - total flux cleaned = 0.00163071 Jy ! Component: 3050 - total flux cleaned = 0.00155289 Jy ! Component: 3100 - total flux cleaned = 0.00170726 Jy ! Component: 3150 - total flux cleaned = 0.00174542 Jy ! Component: 3200 - total flux cleaned = 0.00185968 Jy ! Component: 3250 - total flux cleaned = 0.00185941 Jy ! Component: 3300 - total flux cleaned = 0.00189698 Jy ! Component: 3350 - total flux cleaned = 0.00200905 Jy ! Component: 3400 - total flux cleaned = 0.00197217 Jy ! Component: 3450 - total flux cleaned = 0.0019724 Jy ! Component: 3500 - total flux cleaned = 0.00215549 Jy ! Component: 3550 - total flux cleaned = 0.0021552 Jy ! Component: 3600 - total flux cleaned = 0.00215542 Jy ! Component: 3650 - total flux cleaned = 0.00226333 Jy ! Component: 3700 - total flux cleaned = 0.00222775 Jy ! Component: 3750 - total flux cleaned = 0.00240521 Jy ! Component: 3800 - total flux cleaned = 0.00229954 Jy ! Component: 3850 - total flux cleaned = 0.00236991 Jy ! Component: 3900 - total flux cleaned = 0.00240451 Jy ! Component: 3950 - total flux cleaned = 0.00236993 Jy ! Component: 4000 - total flux cleaned = 0.00247321 Jy ! Component: 4050 - total flux cleaned = 0.00254174 Jy ! Total flux subtracted in 4096 components = 0.00254178 Jy ! Clean residual min=-0.001794 max=0.002078 Jy/beam ! Clean residual mean=0.000006 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.791547 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 384 components and 0.791546 Jy ![Exited script file: muppet] wmap "J0648-3044_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.197 x 9.067 at -2.692 degrees (North through East) ! Clean map min=-0.0046235 max=0.60049 Jy/beam ! Writing clean map to FITS file: J0648-3044_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.600494 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000631437 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.315459 0.315459 0.630917 1.26183 2.52367 5.04734 10.0947 20.1894 40.3787 80.7574 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.6 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.197 x 9.067 at -2.692 degrees (North through East) ! Clean map min=-0.0046235 max=0.60049 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 J0648-3044_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:51:58 2019