! Started logfile: J0525-2338_S_2017_06_10_pus_uvs.log on Mon May 6 14:45:48 2019 obs J0525-2338_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0525-2338_S_2017_06_10_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.904646 visibilities/baseline/integration-bin. ! Found source: J0525-2338 ! ! 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 1154 lines of history. ! ! Reading 8956 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 J0525-2338_S_2017_06_10_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 289 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.610262Jy sigma=0.004414 ! Fit after self-cal, rms=0.542933Jy sigma=0.003896 ! 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=2.538 mas, bmaj=6.909 mas, bpa=-7.684 degrees ! Estimated noise=1899.79 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 = 0.352785 Jy ! Component: 100 - total flux cleaned = 0.44561 Jy ! Total flux subtracted in 100 components = 0.44561 Jy ! Clean residual min=-0.016260 max=0.037039 Jy/beam ! Clean residual mean=-0.000133 rms=0.005499 Jy/beam ! Combined flux in latest and established models = 0.44561 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.44561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131445Jy sigma=0.000930 ! Fit after self-cal, rms=0.131266Jy sigma=0.000929 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.037963 Jy ! Component: 100 - total flux cleaned = 0.0552462 Jy ! Total flux subtracted in 100 components = 0.0552462 Jy ! Clean residual min=-0.014613 max=0.023886 Jy/beam ! Clean residual mean=-0.000135 rms=0.004159 Jy/beam ! Combined flux in latest and established models = 0.500856 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.500856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115240Jy sigma=0.000788 ! Fit after self-cal, rms=0.115149Jy sigma=0.000787 ! 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=2.985 mas, bmaj=7.973 mas, bpa=-7.527 degrees ! Estimated noise=1208.64 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 = 0.0225395 Jy ! Component: 100 - total flux cleaned = 0.0336296 Jy ! Component: 150 - total flux cleaned = 0.0396597 Jy ! Component: 200 - total flux cleaned = 0.0430669 Jy ! Total flux subtracted in 200 components = 0.0430669 Jy ! Clean residual min=-0.009589 max=0.011127 Jy/beam ! Clean residual mean=-0.000046 rms=0.002166 Jy/beam ! Combined flux in latest and established models = 0.543923 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.543923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111519Jy sigma=0.000751 ! Fit after self-cal, rms=0.111468Jy sigma=0.000751 ! 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 1.17 FD 0.92 HN 1.05 KP 1.03 ! LA 1.02 MK 1.03 NL 0.89 OV 1.01 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.09 KP 0.99 ! LA 0.98 MK 1.00 NL 1.05 OV 1.03 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.07 KP 0.98 ! LA 0.97 MK 1.01 NL 0.98 OV 0.95 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.03 KP 1.00* ! LA 1.06 MK 0.92 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.111468Jy sigma=0.000751 ! Fit after self-cal, rms=0.110273Jy sigma=0.000716 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=7.968 mas, bpa=-7.361 degrees ! Estimated noise=1208.46 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 = -0.000884197 Jy ! Component: 100 - total flux cleaned = -0.000809291 Jy ! Component: 150 - total flux cleaned = -0.00086197 Jy ! Component: 200 - total flux cleaned = -0.000955959 Jy ! Total flux subtracted in 200 components = -0.000955959 Jy ! Clean residual min=-0.007824 max=0.008223 Jy/beam ! Clean residual mean=-0.000042 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.542967 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.542967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110170Jy sigma=0.000716 ! Fit after self-cal, rms=0.110207Jy sigma=0.000716 ! 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=0.110207Jy sigma=0.000716 ! Fit after self-cal, rms=0.103626Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=7.983 mas, bpa=-7.431 degrees ! Estimated noise=1211.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141105 Jy ! Component: 100 - total flux cleaned = 0.00145133 Jy ! Component: 150 - total flux cleaned = 0.00151752 Jy ! Component: 200 - total flux cleaned = 0.00148854 Jy ! Total flux subtracted in 200 components = 0.00148854 Jy ! Clean residual min=-0.003262 max=0.003268 Jy/beam ! Clean residual mean=-0.000008 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.544455 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.544455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103593Jy sigma=0.000669 ! Fit after self-cal, rms=0.103661Jy sigma=0.000669 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 = 4.75251e-06 Jy ! Component: 100 - total flux cleaned = 5.51552e-06 Jy ! Component: 150 - total flux cleaned = 4.446e-06 Jy ! Component: 200 - total flux cleaned = -1.7344e-05 Jy ! Total flux subtracted in 200 components = -1.7344e-05 Jy ! Clean residual min=-0.003256 max=0.003239 Jy/beam ! Clean residual mean=-0.000008 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.544438 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.544438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103643Jy sigma=0.000669 ! Fit after self-cal, rms=0.103636Jy sigma=0.000669 ! 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=0.103636Jy sigma=0.000669 ! Fit after self-cal, rms=0.104869Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=7.989 mas, bpa=-7.444 degrees ! Estimated noise=1211.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223201 Jy ! Component: 100 - total flux cleaned = 7.76728e-05 Jy ! Component: 150 - total flux cleaned = -2.83266e-05 Jy ! Component: 200 - total flux cleaned = -4.60524e-05 Jy ! Total flux subtracted in 200 components = -4.60524e-05 Jy ! Clean residual min=-0.003158 max=0.003167 Jy/beam ! Clean residual mean=-0.000007 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.544392 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.544392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104854Jy sigma=0.000667 ! Fit after self-cal, rms=0.104858Jy sigma=0.000667 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 = 8.34187e-05 Jy ! Component: 100 - total flux cleaned = 6.14385e-05 Jy ! Component: 150 - total flux cleaned = 6.13753e-05 Jy ! Component: 200 - total flux cleaned = 4.67539e-05 Jy ! Total flux subtracted in 200 components = 4.67539e-05 Jy ! Clean residual min=-0.003055 max=0.003178 Jy/beam ! Clean residual mean=-0.000007 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.544439 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.544439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104849Jy sigma=0.000667 ! Fit after self-cal, rms=0.104845Jy sigma=0.000667 ! 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=0.104845Jy sigma=0.000667 ! Fit after self-cal, rms=0.104872Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.529 mas, bmaj=18.23 mas, bpa=-4.886 degrees ! Estimated noise=1563.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503246 Jy ! Component: 100 - total flux cleaned = 0.000498089 Jy ! Component: 150 - total flux cleaned = 0.000473832 Jy ! Component: 200 - total flux cleaned = 0.000456441 Jy ! Total flux subtracted in 200 components = 0.000456441 Jy ! Clean residual min=-0.003174 max=0.003160 Jy/beam ! Clean residual mean=-0.000015 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.544895 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.544895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104874Jy sigma=0.000667 ! Fit after self-cal, rms=0.104863Jy sigma=0.000666 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 = 9.43894e-05 Jy ! Component: 100 - total flux cleaned = 8.87783e-05 Jy ! Component: 150 - total flux cleaned = 7.00273e-05 Jy ! Component: 200 - total flux cleaned = 6.95748e-05 Jy ! Total flux subtracted in 200 components = 6.95748e-05 Jy ! Clean residual min=-0.003178 max=0.003118 Jy/beam ! Clean residual mean=-0.000015 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.544965 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.544965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104868Jy sigma=0.000667 ! Fit after self-cal, rms=0.104859Jy sigma=0.000666 ! 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=2.996 mas, bmaj=7.994 mas, bpa=-7.446 degrees ! Estimated noise=1211.39 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.996 x 7.994 at -7.446 degrees (North through East) ! Clean map min=-0.0027845 max=0.45866 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=2.531 mas, bmaj=6.913 mas, bpa=-7.802 degrees ! Estimated noise=1941.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.359931 Jy ! Component: 100 - total flux cleaned = 0.45947 Jy ! Component: 150 - total flux cleaned = 0.499118 Jy ! Component: 200 - total flux cleaned = 0.517086 Jy ! Total flux subtracted in 200 components = 0.517086 Jy ! Clean residual min=-0.005361 max=0.008256 Jy/beam ! Clean residual mean=-0.000003 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.517086 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.517086 Jy ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=7.994 mas, bpa=-7.446 degrees ! Estimated noise=1211.39 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 = 0.0126864 Jy ! Component: 100 - total flux cleaned = 0.0191133 Jy ! Component: 150 - total flux cleaned = 0.0225979 Jy ! Component: 200 - total flux cleaned = 0.0245551 Jy ! Total flux subtracted in 200 components = 0.0245551 Jy ! Clean residual min=-0.003104 max=0.003415 Jy/beam ! Clean residual mean=-0.000009 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.541641 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.541641 Jy ! Inverting map ! Added new window around map position (-5.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263463 Jy ! Component: 100 - total flux cleaned = 0.00283986 Jy ! Component: 150 - total flux cleaned = 0.0029766 Jy ! Component: 200 - total flux cleaned = 0.00301045 Jy ! Total flux subtracted in 200 components = 0.00301045 Jy ! Clean residual min=-0.002773 max=0.003233 Jy/beam ! Clean residual mean=-0.000006 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.544651 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.544651 Jy ! Inverting map ! Added new window around map position (-24.5, -99.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140747 Jy ! Component: 100 - total flux cleaned = 0.00106134 Jy ! Component: 150 - total flux cleaned = 0.000830431 Jy ! Component: 200 - total flux cleaned = 0.000630419 Jy ! Total flux subtracted in 200 components = 0.000630419 Jy ! Clean residual min=-0.002635 max=0.002991 Jy/beam ! Clean residual mean=-0.000008 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.545282 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.545282 Jy ! Inverting map ! Added new window around map position (99.5, -119). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226021 Jy ! Component: 100 - total flux cleaned = 0.00267506 Jy ! Component: 150 - total flux cleaned = 0.00308184 Jy ! Component: 200 - total flux cleaned = 0.00337194 Jy ! Total flux subtracted in 200 components = 0.00337194 Jy ! Clean residual min=-0.002563 max=0.002739 Jy/beam ! Clean residual mean=-0.000007 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.548654 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.548654 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=7.529 mas, bmaj=18.23 mas, bpa=-4.886 degrees ! Estimated noise=1563.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275538 Jy ! Component: 100 - total flux cleaned = 0.000466694 Jy ! Component: 150 - total flux cleaned = 0.000611568 Jy ! Component: 200 - total flux cleaned = 0.000765243 Jy ! Total flux subtracted in 200 components = 0.000765243 Jy ! Clean residual min=-0.002678 max=0.002543 Jy/beam ! Clean residual mean=-0.000013 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.549419 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 = 0.000159481 Jy ! Component: 100 - total flux cleaned = 0.000232876 Jy ! Component: 150 - total flux cleaned = 0.000250239 Jy ! Component: 200 - total flux cleaned = 0.000285254 Jy ! Total flux subtracted in 200 components = 0.000285254 Jy ! Clean residual min=-0.002640 max=0.002527 Jy/beam ! Clean residual mean=-0.000013 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.549704 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 135 components and 0.549704 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=7.994 mas, bpa=-7.446 degrees ! Estimated noise=1211.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168854 Jy ! Component: 100 - total flux cleaned = -0.000207243 Jy ! Component: 150 - total flux cleaned = -0.000103514 Jy ! Component: 200 - total flux cleaned = -0.000103096 Jy ! Total flux subtracted in 200 components = -0.000103096 Jy ! Clean residual min=-0.002458 max=0.002696 Jy/beam ! Clean residual mean=-0.000005 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.549601 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 0.549601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104560Jy sigma=0.000665 ! Fit after self-cal, rms=0.104544Jy sigma=0.000664 wmodel J0525-2338_S_2017_06_10_pus_map.mod ! Writing 148 model components to file: J0525-2338_S_2017_06_10_pus_map.mod wobs J0525-2338_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0525-2338_S_2017_06_10_pus_uvs.fits wwins J0525-2338_S_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J0525-2338_S_2017_06_10_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 = -3.65294e-05 Jy ! Component: 100 - total flux cleaned = 9.18839e-05 Jy ! Component: 150 - total flux cleaned = 0.000173224 Jy ! Component: 200 - total flux cleaned = 9.34728e-05 Jy ! Component: 250 - total flux cleaned = 5.54605e-05 Jy ! Component: 300 - total flux cleaned = 9.27416e-05 Jy ! Component: 350 - total flux cleaned = 0.000305772 Jy ! Component: 400 - total flux cleaned = 0.000443498 Jy ! Component: 450 - total flux cleaned = 0.00057827 Jy ! Component: 500 - total flux cleaned = 0.000742383 Jy ! Component: 550 - total flux cleaned = 0.000838797 Jy ! Component: 600 - total flux cleaned = 0.000901963 Jy ! Component: 650 - total flux cleaned = 0.000994412 Jy ! Component: 700 - total flux cleaned = 0.00108518 Jy ! Component: 750 - total flux cleaned = 0.00114389 Jy ! Component: 800 - total flux cleaned = 0.00114399 Jy ! Component: 850 - total flux cleaned = 0.00120182 Jy ! Component: 900 - total flux cleaned = 0.00134271 Jy ! Component: 950 - total flux cleaned = 0.00117537 Jy ! Component: 1000 - total flux cleaned = 0.00117525 Jy ! Component: 1050 - total flux cleaned = 0.00117448 Jy ! Component: 1100 - total flux cleaned = 0.00109357 Jy ! Component: 1150 - total flux cleaned = 0.00101438 Jy ! Component: 1200 - total flux cleaned = 0.00106643 Jy ! Component: 1250 - total flux cleaned = 0.00106587 Jy ! Component: 1300 - total flux cleaned = 0.00106564 Jy ! Component: 1350 - total flux cleaned = 0.00101498 Jy ! Component: 1400 - total flux cleaned = 0.000990493 Jy ! Component: 1450 - total flux cleaned = 0.00103968 Jy ! Component: 1500 - total flux cleaned = 0.000991162 Jy ! Component: 1550 - total flux cleaned = 0.00101545 Jy ! Component: 1600 - total flux cleaned = 0.00108603 Jy ! Component: 1650 - total flux cleaned = 0.00110924 Jy ! Component: 1700 - total flux cleaned = 0.00110914 Jy ! Component: 1750 - total flux cleaned = 0.00117734 Jy ! Component: 1800 - total flux cleaned = 0.00128965 Jy ! Component: 1850 - total flux cleaned = 0.0012224 Jy ! Component: 1900 - total flux cleaned = 0.00124461 Jy ! Component: 1950 - total flux cleaned = 0.00126687 Jy ! Component: 2000 - total flux cleaned = 0.00133219 Jy ! Component: 2050 - total flux cleaned = 0.00135389 Jy ! Component: 2100 - total flux cleaned = 0.00143896 Jy ! Component: 2150 - total flux cleaned = 0.00152319 Jy ! Component: 2200 - total flux cleaned = 0.00156501 Jy ! Component: 2250 - total flux cleaned = 0.00162659 Jy ! Component: 2300 - total flux cleaned = 0.00174886 Jy ! Component: 2350 - total flux cleaned = 0.00178919 Jy ! Component: 2400 - total flux cleaned = 0.00184925 Jy ! Component: 2450 - total flux cleaned = 0.00194846 Jy ! Component: 2500 - total flux cleaned = 0.00200751 Jy ! Component: 2550 - total flux cleaned = 0.00212422 Jy ! Component: 2600 - total flux cleaned = 0.002182 Jy ! Component: 2650 - total flux cleaned = 0.00220123 Jy ! Component: 2700 - total flux cleaned = 0.00231479 Jy ! Component: 2750 - total flux cleaned = 0.00235231 Jy ! Component: 2800 - total flux cleaned = 0.00244521 Jy ! Component: 2850 - total flux cleaned = 0.00248225 Jy ! Component: 2900 - total flux cleaned = 0.00257374 Jy ! Component: 2950 - total flux cleaned = 0.00262813 Jy ! Component: 3000 - total flux cleaned = 0.00266429 Jy ! Component: 3050 - total flux cleaned = 0.00273579 Jy ! Component: 3100 - total flux cleaned = 0.0027715 Jy ! Component: 3150 - total flux cleaned = 0.0028419 Jy ! Component: 3200 - total flux cleaned = 0.00291155 Jy ! Component: 3250 - total flux cleaned = 0.00292895 Jy ! Component: 3300 - total flux cleaned = 0.00301493 Jy ! Component: 3350 - total flux cleaned = 0.00301482 Jy ! Component: 3400 - total flux cleaned = 0.00306564 Jy ! Component: 3450 - total flux cleaned = 0.00316658 Jy ! Component: 3500 - total flux cleaned = 0.00318322 Jy ! Component: 3550 - total flux cleaned = 0.00323303 Jy ! Component: 3600 - total flux cleaned = 0.00333196 Jy ! Component: 3650 - total flux cleaned = 0.0033975 Jy ! Component: 3700 - total flux cleaned = 0.00342986 Jy ! Component: 3750 - total flux cleaned = 0.00347831 Jy ! Component: 3800 - total flux cleaned = 0.0034624 Jy ! Component: 3850 - total flux cleaned = 0.00357403 Jy ! Component: 3900 - total flux cleaned = 0.0036216 Jy ! Component: 3950 - total flux cleaned = 0.00370025 Jy ! Component: 4000 - total flux cleaned = 0.0037473 Jy ! Component: 4050 - total flux cleaned = 0.00370051 Jy ! Total flux subtracted in 4096 components = 0.00376258 Jy ! Clean residual min=-0.000907 max=0.001072 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.553364 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 429 components and 0.553363 Jy ![Exited script file: muppet] wmap "J0525-2338_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.996 x 7.994 at -7.446 degrees (North through East) ! Clean map min=-0.0021024 max=0.46115 Jy/beam ! Writing clean map to FITS file: J0525-2338_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.461153 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280318 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.182359 0.182359 0.364719 0.729438 1.45888 2.91775 5.8355 11.671 23.342 46.684 93.368 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.461 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.996 x 7.994 at -7.446 degrees (North through East) ! Clean map min=-0.0021024 max=0.46115 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 J0525-2338_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:45:54 2019