! Started logfile: J0650-1637_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:17:47 2016 obs J0650-1637_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0650-1637_S_2014_05_31_pus_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.932132 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 336 lines of history. ! ! Reading 6208 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 J0650-1637_S_2014_05_31_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.207226Jy sigma=0.010928 ! Fit after self-cal, rms=1.151027Jy sigma=0.010446 ! 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=3.116 mas, bmaj=9.874 mas, bpa=14.2 degrees ! Estimated noise=1452.06 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 = 1.56204 Jy ! Component: 100 - total flux cleaned = 1.92694 Jy ! Total flux subtracted in 100 components = 1.92694 Jy ! Clean residual min=-0.058336 max=0.124072 Jy/beam ! Clean residual mean=-0.000007 rms=0.016765 Jy/beam ! Combined flux in latest and established models = 1.92694 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.92694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.654103Jy sigma=0.003175 ! Fit after self-cal, rms=0.654218Jy sigma=0.003174 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13676 Jy ! Component: 100 - total flux cleaned = 0.213011 Jy ! Total flux subtracted in 100 components = 0.213011 Jy ! Clean residual min=-0.047311 max=0.074885 Jy/beam ! Clean residual mean=-0.000018 rms=0.011710 Jy/beam ! Combined flux in latest and established models = 2.13995 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 2.13995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.591758Jy sigma=0.002581 ! Fit after self-cal, rms=0.591760Jy sigma=0.002580 ! Inverting map ! Added new window around map position (-7, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0675588 Jy ! Component: 100 - total flux cleaned = 0.102656 Jy ! Total flux subtracted in 100 components = 0.102656 Jy ! Clean residual min=-0.044540 max=0.051982 Jy/beam ! Clean residual mean=-0.000012 rms=0.010379 Jy/beam ! Combined flux in latest and established models = 2.2426 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 2.2426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.571426Jy sigma=0.002444 ! Fit after self-cal, rms=0.570330Jy sigma=0.002427 ! 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=3.882 mas, bmaj=11.47 mas, bpa=12.75 degrees ! Estimated noise=1076.04 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 = 0.0401918 Jy ! Component: 100 - total flux cleaned = 0.0547176 Jy ! Component: 150 - total flux cleaned = 0.0582436 Jy ! Component: 200 - total flux cleaned = 0.0607744 Jy ! Total flux subtracted in 200 components = 0.0607744 Jy ! Clean residual min=-0.028612 max=0.031628 Jy/beam ! Clean residual mean=-0.000043 rms=0.008244 Jy/beam ! Combined flux in latest and established models = 2.30338 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 2.30338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.559313Jy sigma=0.002389 ! Fit after self-cal, rms=0.558655Jy sigma=0.002382 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.83 HN 0.98 KP 1.05 ! LA 1.19 MK 5.04 NL 0.96 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.03 KP 1.02 ! LA 1.15 MK 1.00* NL 1.04 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.02 KP 0.92 ! LA 0.90 MK 4.76 NL 0.98 OV 0.95 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.01 KP 0.89 ! LA 0.87 MK 4.19 NL 1.05 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.558655Jy sigma=0.002382 ! Fit after self-cal, rms=1.624017Jy sigma=0.001198 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.915 mas, bmaj=12.11 mas, bpa=13.82 degrees ! Estimated noise=1082.39 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 (-13, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347953 Jy ! Component: 100 - total flux cleaned = 0.0521738 Jy ! Component: 150 - total flux cleaned = 0.0547791 Jy ! Component: 200 - total flux cleaned = 0.0556698 Jy ! Total flux subtracted in 200 components = 0.0556698 Jy ! Clean residual min=-0.014994 max=0.018055 Jy/beam ! Clean residual mean=0.000001 rms=0.003352 Jy/beam ! Combined flux in latest and established models = 2.35905 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 88 components and 2.35905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.623487Jy sigma=0.001105 ! Fit after self-cal, rms=1.623566Jy sigma=0.001097 ! 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=1.623566Jy sigma=0.001097 ! Fit after self-cal, rms=1.617960Jy sigma=0.001092 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.914 mas, bmaj=12.12 mas, bpa=13.82 degrees ! Estimated noise=1081.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00677542 Jy ! Component: 100 - total flux cleaned = 0.00673428 Jy ! Component: 150 - total flux cleaned = 0.00716656 Jy ! Component: 200 - total flux cleaned = 0.00735322 Jy ! Total flux subtracted in 200 components = 0.00735322 Jy ! Clean residual min=-0.013270 max=0.012842 Jy/beam ! Clean residual mean=0.000011 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 2.3664 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 2.3664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.617779Jy sigma=0.001079 ! Fit after self-cal, rms=1.617772Jy sigma=0.001077 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 = 0.0033824 Jy ! Component: 100 - total flux cleaned = 0.00376946 Jy ! Component: 150 - total flux cleaned = 0.00360148 Jy ! Component: 200 - total flux cleaned = 0.00345577 Jy ! Total flux subtracted in 200 components = 0.00345577 Jy ! Clean residual min=-0.012611 max=0.012109 Jy/beam ! Clean residual mean=0.000015 rms=0.002790 Jy/beam ! Combined flux in latest and established models = 2.36986 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 129 components and 2.36986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.617680Jy sigma=0.001072 ! Fit after self-cal, rms=1.617685Jy sigma=0.001071 ! 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=1.617685Jy sigma=0.001071 ! Fit after self-cal, rms=1.596078Jy sigma=0.001045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.915 mas, bmaj=12.11 mas, bpa=13.79 degrees ! Estimated noise=1081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166874 Jy ! Component: 100 - total flux cleaned = 0.00140028 Jy ! Component: 150 - total flux cleaned = 0.000915891 Jy ! Component: 200 - total flux cleaned = 0.000262901 Jy ! Total flux subtracted in 200 components = 0.000262901 Jy ! Clean residual min=-0.008093 max=0.010401 Jy/beam ! Clean residual mean=0.000007 rms=0.002318 Jy/beam ! Combined flux in latest and established models = 2.37012 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 152 components and 2.37012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.596002Jy sigma=0.001042 ! Fit after self-cal, rms=1.595975Jy sigma=0.001042 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) ! Added new window around map position (-36, -17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108083 Jy ! Component: 100 - total flux cleaned = 0.0166988 Jy ! Component: 150 - total flux cleaned = 0.0188272 Jy ! Component: 200 - total flux cleaned = 0.0194908 Jy ! Total flux subtracted in 200 components = 0.0194908 Jy ! Clean residual min=-0.008093 max=0.008619 Jy/beam ! Clean residual mean=0.000008 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 2.38961 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 189 components and 2.38961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.595566Jy sigma=0.001031 ! Fit after self-cal, rms=1.595532Jy sigma=0.001030 ! Inverting map ! Added new window around map position (-48.5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787028 Jy ! Component: 100 - total flux cleaned = 0.0117298 Jy ! Component: 150 - total flux cleaned = 0.0143396 Jy ! Component: 200 - total flux cleaned = 0.0163798 Jy ! Total flux subtracted in 200 components = 0.0163798 Jy ! Clean residual min=-0.006830 max=0.006120 Jy/beam ! Clean residual mean=0.000004 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 2.40599 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 222 components and 2.40599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.595278Jy sigma=0.001024 ! Fit after self-cal, rms=1.595262Jy sigma=0.001024 ! 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=1.595262Jy sigma=0.001024 ! Fit after self-cal, rms=1.586455Jy sigma=0.001022 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.876 mas, bmaj=16.64 mas, bpa=3.972 degrees ! Estimated noise=1169.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536695 Jy ! Component: 100 - total flux cleaned = 0.00842551 Jy ! Component: 150 - total flux cleaned = 0.0107001 Jy ! Component: 200 - total flux cleaned = 0.0119987 Jy ! Total flux subtracted in 200 components = 0.0119987 Jy ! Clean residual min=-0.006134 max=0.005363 Jy/beam ! Clean residual mean=0.000010 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 2.41799 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 251 components and 2.41799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.586456Jy sigma=0.001020 ! Fit after self-cal, rms=1.586452Jy sigma=0.001020 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 = 0.00167058 Jy ! Component: 100 - total flux cleaned = 0.00226145 Jy ! Component: 150 - total flux cleaned = 0.00269663 Jy ! Component: 200 - total flux cleaned = 0.00300873 Jy ! Total flux subtracted in 200 components = 0.00300873 Jy ! Clean residual min=-0.005402 max=0.004795 Jy/beam ! Clean residual mean=0.000011 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 2.421 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 276 components and 2.421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.586442Jy sigma=0.001019 ! Fit after self-cal, rms=1.586446Jy sigma=0.001019 ! 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=3.915 mas, bmaj=12.12 mas, bpa=13.78 degrees ! Estimated noise=1080.21 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.915 x 12.12 at 13.78 degrees (North through East) ! Clean map min=-0.0047833 max=2.0348 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=1.586446Jy sigma=0.001019 ! Fit after self-cal, rms=3.051808Jy sigma=0.000733 ! Inverting map and beam ! Estimated beam: bmin=3.917 mas, bmaj=12.12 mas, bpa=13.77 degrees ! Estimated noise=1079.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000361155 Jy ! Component: 100 - total flux cleaned = -0.000710014 Jy ! Component: 150 - total flux cleaned = -0.000713124 Jy ! Component: 200 - total flux cleaned = -0.000805271 Jy ! Total flux subtracted in 200 components = -0.000805271 Jy ! Clean residual min=-0.005031 max=0.005422 Jy/beam ! Clean residual mean=0.000004 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 2.42019 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 301 components and 2.42019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.051741Jy sigma=0.000731 ! Fit after self-cal, rms=3.051750Jy sigma=0.000731 ! Inverting map ! Added new window around map position (-24.5, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417827 Jy ! Component: 100 - total flux cleaned = 0.00434338 Jy ! Component: 150 - total flux cleaned = 0.00513691 Jy ! Component: 200 - total flux cleaned = 0.00576428 Jy ! Total flux subtracted in 200 components = 0.00576428 Jy ! Clean residual min=-0.004304 max=0.004271 Jy/beam ! Clean residual mean=0.000007 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 2.42596 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 324 components and 2.42596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.051698Jy sigma=0.000727 ! Fit after self-cal, rms=3.051683Jy sigma=0.000727 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.051683Jy sigma=0.000727 ! Fit after self-cal, rms=3.020267Jy sigma=0.000727 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=3.14 mas, bmaj=10.71 mas, bpa=15.43 degrees ! Estimated noise=1465.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.5765 Jy ! Component: 100 - total flux cleaned = 1.92134 Jy ! Component: 150 - total flux cleaned = 2.0406 Jy ! Component: 200 - total flux cleaned = 2.11765 Jy ! Total flux subtracted in 200 components = 2.11765 Jy ! Clean residual min=-0.020202 max=0.041338 Jy/beam ! Clean residual mean=-0.000070 rms=0.006972 Jy/beam ! Combined flux in latest and established models = 2.11766 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 19 model components to the UV plane model. ! The established model now contains 19 components and 2.11766 Jy ! Inverting map and beam ! Estimated beam: bmin=3.917 mas, bmaj=12.12 mas, bpa=13.77 degrees ! Estimated noise=1079.13 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 = 0.0767088 Jy ! Component: 100 - total flux cleaned = 0.123696 Jy ! Component: 150 - total flux cleaned = 0.155572 Jy ! Component: 200 - total flux cleaned = 0.178747 Jy ! Total flux subtracted in 200 components = 0.178747 Jy ! Clean residual min=-0.010495 max=0.014918 Jy/beam ! Clean residual mean=-0.000017 rms=0.003686 Jy/beam ! Combined flux in latest and established models = 2.2964 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 83 components and 2.2964 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=7.88 mas, bmaj=16.65 mas, bpa=3.961 degrees ! Estimated noise=1167.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259543 Jy ! Component: 100 - total flux cleaned = 0.0451296 Jy ! Component: 150 - total flux cleaned = 0.0604705 Jy ! Component: 200 - total flux cleaned = 0.0729409 Jy ! Total flux subtracted in 200 components = 0.0729409 Jy ! Clean residual min=-0.008725 max=0.009776 Jy/beam ! Clean residual mean=-0.000002 rms=0.002873 Jy/beam ! Combined flux in latest and established models = 2.36934 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 = 0.0102692 Jy ! Component: 100 - total flux cleaned = 0.0188419 Jy ! Component: 150 - total flux cleaned = 0.0260733 Jy ! Component: 200 - total flux cleaned = 0.032218 Jy ! Total flux subtracted in 200 components = 0.032218 Jy ! Clean residual min=-0.005763 max=0.006614 Jy/beam ! Clean residual mean=0.000002 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 2.40156 Jy ! Adding 167 model components to the UV plane model. ! The established model now contains 242 components and 2.40156 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.917 mas, bmaj=12.12 mas, bpa=13.77 degrees ! Estimated noise=1079.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382807 Jy ! Component: 100 - total flux cleaned = 0.0081029 Jy ! Component: 150 - total flux cleaned = 0.0115275 Jy ! Component: 200 - total flux cleaned = 0.0142659 Jy ! Total flux subtracted in 200 components = 0.0142659 Jy ! Clean residual min=-0.004597 max=0.004815 Jy/beam ! Clean residual mean=0.000002 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 2.41583 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 275 components and 2.41583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.024017Jy sigma=0.000731 ! Fit after self-cal, rms=3.021513Jy sigma=0.000729 wmodel J0650-1637_S_2014_05_31_pus_map.mod ! Writing 275 model components to file: J0650-1637_S_2014_05_31_pus_map.mod wobs J0650-1637_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0650-1637_S_2014_05_31_pus_uvs.fits wwins J0650-1637_S_2014_05_31_pus_map.win ! wwins: Wrote 6 windows to J0650-1637_S_2014_05_31_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 = 0.000313096 Jy ! Component: 100 - total flux cleaned = 0.00114139 Jy ! Component: 150 - total flux cleaned = 0.00178102 Jy ! Component: 200 - total flux cleaned = 0.00232594 Jy ! Component: 250 - total flux cleaned = 0.00265586 Jy ! Component: 300 - total flux cleaned = 0.00310221 Jy ! Component: 350 - total flux cleaned = 0.00365773 Jy ! Component: 400 - total flux cleaned = 0.00413747 Jy ! Component: 450 - total flux cleaned = 0.00454635 Jy ! Component: 500 - total flux cleaned = 0.00494488 Jy ! Component: 550 - total flux cleaned = 0.00522153 Jy ! Component: 600 - total flux cleaned = 0.00538267 Jy ! Component: 650 - total flux cleaned = 0.00559482 Jy ! Component: 700 - total flux cleaned = 0.0056989 Jy ! Component: 750 - total flux cleaned = 0.00585264 Jy ! Component: 800 - total flux cleaned = 0.00590287 Jy ! Component: 850 - total flux cleaned = 0.00585459 Jy ! Component: 900 - total flux cleaned = 0.00609506 Jy ! Component: 950 - total flux cleaned = 0.00595293 Jy ! Component: 1000 - total flux cleaned = 0.00595298 Jy ! Component: 1050 - total flux cleaned = 0.00613657 Jy ! Component: 1100 - total flux cleaned = 0.00604566 Jy ! Component: 1150 - total flux cleaned = 0.00609014 Jy ! Component: 1200 - total flux cleaned = 0.00604665 Jy ! Component: 1250 - total flux cleaned = 0.00609087 Jy ! Component: 1300 - total flux cleaned = 0.00613375 Jy ! Component: 1350 - total flux cleaned = 0.00621902 Jy ! Component: 1400 - total flux cleaned = 0.00617653 Jy ! Component: 1450 - total flux cleaned = 0.00617631 Jy ! Component: 1500 - total flux cleaned = 0.00617681 Jy ! Component: 1550 - total flux cleaned = 0.00625825 Jy ! Component: 1600 - total flux cleaned = 0.00621783 Jy ! Component: 1650 - total flux cleaned = 0.00625757 Jy ! Component: 1700 - total flux cleaned = 0.00641444 Jy ! Component: 1750 - total flux cleaned = 0.00637524 Jy ! Component: 1800 - total flux cleaned = 0.00633677 Jy ! Component: 1850 - total flux cleaned = 0.00637428 Jy ! Component: 1900 - total flux cleaned = 0.00637469 Jy ! Component: 1950 - total flux cleaned = 0.00644951 Jy ! Component: 2000 - total flux cleaned = 0.00652279 Jy ! Component: 2050 - total flux cleaned = 0.00644971 Jy ! Component: 2100 - total flux cleaned = 0.00645008 Jy ! Component: 2150 - total flux cleaned = 0.00655798 Jy ! Component: 2200 - total flux cleaned = 0.00645042 Jy ! Component: 2250 - total flux cleaned = 0.00648575 Jy ! Component: 2300 - total flux cleaned = 0.00648598 Jy ! Component: 2350 - total flux cleaned = 0.00645112 Jy ! Component: 2400 - total flux cleaned = 0.0065546 Jy ! Component: 2450 - total flux cleaned = 0.00655471 Jy ! Component: 2500 - total flux cleaned = 0.00648679 Jy ! Component: 2550 - total flux cleaned = 0.00655474 Jy ! Component: 2600 - total flux cleaned = 0.00648798 Jy ! Component: 2650 - total flux cleaned = 0.00648768 Jy ! Component: 2700 - total flux cleaned = 0.00645446 Jy ! Component: 2750 - total flux cleaned = 0.00648674 Jy ! Component: 2800 - total flux cleaned = 0.00632368 Jy ! Component: 2850 - total flux cleaned = 0.00632364 Jy ! Component: 2900 - total flux cleaned = 0.00625945 Jy ! Component: 2950 - total flux cleaned = 0.00619537 Jy ! Component: 3000 - total flux cleaned = 0.00622707 Jy ! Component: 3050 - total flux cleaned = 0.00613252 Jy ! Component: 3100 - total flux cleaned = 0.00610136 Jy ! Component: 3150 - total flux cleaned = 0.00597706 Jy ! Component: 3200 - total flux cleaned = 0.00582271 Jy ! Component: 3250 - total flux cleaned = 0.00591486 Jy ! Component: 3300 - total flux cleaned = 0.00579281 Jy ! Component: 3350 - total flux cleaned = 0.00582333 Jy ! Component: 3400 - total flux cleaned = 0.00588346 Jy ! Component: 3450 - total flux cleaned = 0.00573351 Jy ! Component: 3500 - total flux cleaned = 0.00570372 Jy ! Component: 3550 - total flux cleaned = 0.00567409 Jy ! Component: 3600 - total flux cleaned = 0.00570342 Jy ! Component: 3650 - total flux cleaned = 0.00552753 Jy ! Component: 3700 - total flux cleaned = 0.0054692 Jy ! Component: 3750 - total flux cleaned = 0.00541131 Jy ! Component: 3800 - total flux cleaned = 0.00538248 Jy ! Component: 3850 - total flux cleaned = 0.00535359 Jy ! Component: 3900 - total flux cleaned = 0.00515363 Jy ! Component: 3950 - total flux cleaned = 0.00515364 Jy ! Component: 4000 - total flux cleaned = 0.00498425 Jy ! Component: 4050 - total flux cleaned = 0.00487208 Jy ! Total flux subtracted in 4096 components = 0.0048163 Jy ! Clean residual min=-0.001508 max=0.001549 Jy/beam ! Clean residual mean=-0.000003 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 2.42064 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 530 components and 2.42065 Jy ![Exited script file: muppet] wmap "J0650-1637_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.917 x 12.12 at 13.77 degrees (North through East) ! Clean map min=-0.0033103 max=2.0369 Jy/beam ! Writing clean map to FITS file: J0650-1637_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.03689 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000497745 device "J0650-1637_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0650-1637_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0733096 0.0733096 0.146619 0.293238 0.586477 1.17295 2.34591 4.69181 9.38363 18.7673 37.5345 75.069 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.036 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.917 x 12.12 at 13.77 degrees (North through East) ! Clean map min=-0.0033103 max=2.0369 Jy/beam quit ! Quitting program ! Log file J0650-1637_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:17:55 2016