! Started logfile: J0008+6837_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:11:42 2016 obs J0008+6837_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0008+6837_S_2014_12_20_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.793043 visibilities/baseline/integration-bin. ! Found source: J0008+6837 ! ! 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 344 lines of history. ! ! Reading 16416 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 J0008+6837_S_2014_12_20_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.971032Jy sigma=0.011131 ! Fit after self-cal, rms=0.939798Jy sigma=0.010786 ! 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=3.135 mas, bmaj=5.33 mas, bpa=35.64 degrees ! Estimated noise=826.948 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 = 0.0402081 Jy ! Component: 100 - total flux cleaned = 0.0614095 Jy ! Total flux subtracted in 100 components = 0.0614095 Jy ! Clean residual min=-0.007690 max=0.013582 Jy/beam ! Clean residual mean=-0.000199 rms=0.002855 Jy/beam ! Combined flux in latest and established models = 0.0614095 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0614095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102907Jy sigma=0.001121 ! Fit after self-cal, rms=0.102327Jy sigma=0.001115 ! 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=3.869 mas, bmaj=5.891 mas, bpa=34.21 degrees ! Estimated noise=488.366 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 = 0.0328434 Jy ! Component: 100 - total flux cleaned = 0.0559179 Jy ! Component: 150 - total flux cleaned = 0.0723284 Jy ! Component: 200 - total flux cleaned = 0.0840012 Jy ! Total flux subtracted in 200 components = 0.0840012 Jy ! Clean residual min=-0.009115 max=0.019753 Jy/beam ! Clean residual mean=-0.000364 rms=0.003501 Jy/beam ! Combined flux in latest and established models = 0.145411 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.145411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087698Jy sigma=0.000949 ! Fit after self-cal, rms=0.086732Jy sigma=0.000936 ! 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 1.94 FD 0.84 HN 0.79 KP 0.86 ! LA 0.71 MK 0.92 NL 2.01 OV 1.29 ! PT 0.72 SC 1.38 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.75 FD 0.96 HN 0.92 KP 0.83 ! LA 0.69 MK 0.92 NL 2.01 OV 1.29 ! PT 0.76 SC 1.45 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.71 FD 1.07 HN 0.86 KP 0.74 ! LA 0.56 MK 1.07 NL 2.19 OV 1.20 ! PT 0.70 SC 1.58 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.78 FD 0.95 HN 0.80 KP 0.71 ! LA 0.60 MK 1.17 NL 1.96 OV 1.19 ! PT 0.71 SC 1.51 ! ! ! Fit before self-cal, rms=0.086732Jy sigma=0.000936 ! Fit after self-cal, rms=0.114419Jy sigma=0.000806 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.05 mas, bmaj=6.112 mas, bpa=34.3 degrees ! Estimated noise=519.107 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 (-5.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00789229 Jy ! Component: 100 - total flux cleaned = 0.0088789 Jy ! Component: 150 - total flux cleaned = 0.00888152 Jy ! Component: 200 - total flux cleaned = 0.00900812 Jy ! Total flux subtracted in 200 components = 0.00900812 Jy ! Clean residual min=-0.005324 max=0.007112 Jy/beam ! Clean residual mean=-0.000012 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.154419 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.154419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113610Jy sigma=0.000798 ! Fit after self-cal, rms=0.114924Jy sigma=0.000790 ! 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=0.114924Jy sigma=0.000790 ! Fit after self-cal, rms=0.103043Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.809 mas, bmaj=6.052 mas, bpa=35.35 degrees ! Estimated noise=474.283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300535 Jy ! Component: 100 - total flux cleaned = 0.00309992 Jy ! Component: 150 - total flux cleaned = 0.00318059 Jy ! Component: 200 - total flux cleaned = 0.00325502 Jy ! Total flux subtracted in 200 components = 0.00325502 Jy ! Clean residual min=-0.003770 max=0.004018 Jy/beam ! Clean residual mean=-0.000007 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.157674 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.157674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102808Jy sigma=0.000780 ! Fit after self-cal, rms=0.102648Jy sigma=0.000779 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 = 0.00151435 Jy ! Component: 100 - total flux cleaned = 0.00130451 Jy ! Component: 150 - total flux cleaned = 0.00117741 Jy ! Component: 200 - total flux cleaned = 0.00117538 Jy ! Total flux subtracted in 200 components = 0.00117538 Jy ! Clean residual min=-0.003598 max=0.003887 Jy/beam ! Clean residual mean=-0.000003 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.158849 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.158849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102525Jy sigma=0.000778 ! Fit after self-cal, rms=0.102391Jy sigma=0.000778 ! 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=0.102391Jy sigma=0.000778 ! Fit after self-cal, rms=0.096720Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.793 mas, bmaj=6.085 mas, bpa=35.9 degrees ! Estimated noise=467.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210662 Jy ! Component: 100 - total flux cleaned = 0.00225315 Jy ! Component: 150 - total flux cleaned = 0.00230945 Jy ! Component: 200 - total flux cleaned = 0.00226112 Jy ! Total flux subtracted in 200 components = 0.00226112 Jy ! Clean residual min=-0.003350 max=0.003481 Jy/beam ! Clean residual mean=-0.000009 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.16111 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 0.16111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096632Jy sigma=0.000775 ! Fit after self-cal, rms=0.096457Jy sigma=0.000775 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 = 0.00101292 Jy ! Component: 100 - total flux cleaned = 0.000858033 Jy ! Component: 150 - total flux cleaned = 0.000725583 Jy ! Component: 200 - total flux cleaned = 0.000723728 Jy ! Total flux subtracted in 200 components = 0.000723728 Jy ! Clean residual min=-0.003271 max=0.003351 Jy/beam ! Clean residual mean=-0.000006 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.161834 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 131 components and 0.161834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096405Jy sigma=0.000774 ! Fit after self-cal, rms=0.096347Jy sigma=0.000774 ! 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=0.096347Jy sigma=0.000774 ! Fit after self-cal, rms=0.092806Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.194 mas, bmaj=9.17 mas, bpa=33.8 degrees ! Estimated noise=559.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262557 Jy ! Component: 100 - total flux cleaned = 0.00290754 Jy ! Component: 150 - total flux cleaned = 0.00308311 Jy ! Component: 200 - total flux cleaned = 0.00323128 Jy ! Total flux subtracted in 200 components = 0.00323128 Jy ! Clean residual min=-0.004610 max=0.004905 Jy/beam ! Clean residual mean=-0.000008 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.165065 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 156 components and 0.165065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092767Jy sigma=0.000773 ! Fit after self-cal, rms=0.092675Jy sigma=0.000772 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 = 0.000435224 Jy ! Component: 100 - total flux cleaned = 0.000531101 Jy ! Component: 150 - total flux cleaned = 0.000575 Jy ! Component: 200 - total flux cleaned = 0.000576839 Jy ! Total flux subtracted in 200 components = 0.000576839 Jy ! Clean residual min=-0.004550 max=0.004946 Jy/beam ! Clean residual mean=-0.000004 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.165642 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 170 components and 0.165642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092658Jy sigma=0.000772 ! Fit after self-cal, rms=0.092676Jy sigma=0.000772 ! 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=3.802 mas, bmaj=6.098 mas, bpa=36.01 degrees ! Estimated noise=466.112 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.802 x 6.098 at 36.01 degrees (North through East) ! Clean map min=-0.0046147 max=0.043011 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=3.02 mas, bmaj=5.52 mas, bpa=36.85 degrees ! Estimated noise=771.693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378785 Jy ! Component: 100 - total flux cleaned = 0.0625285 Jy ! Component: 150 - total flux cleaned = 0.0810157 Jy ! Component: 200 - total flux cleaned = 0.0955053 Jy ! Total flux subtracted in 200 components = 0.0955053 Jy ! Clean residual min=-0.006213 max=0.009072 Jy/beam ! Clean residual mean=-0.000095 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.0955053 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.0955053 Jy ! Inverting map and beam ! Estimated beam: bmin=3.802 mas, bmaj=6.098 mas, bpa=36.01 degrees ! Estimated noise=466.112 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 = 0.0196321 Jy ! Component: 100 - total flux cleaned = 0.0335026 Jy ! Component: 150 - total flux cleaned = 0.0436149 Jy ! Component: 200 - total flux cleaned = 0.0511115 Jy ! Total flux subtracted in 200 components = 0.0511115 Jy ! Clean residual min=-0.004602 max=0.006027 Jy/beam ! Clean residual mean=-0.000075 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.146617 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 102 components and 0.146617 Jy ! Inverting map ! Added new window around map position (2.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00587283 Jy ! Component: 100 - total flux cleaned = 0.00874003 Jy ! Component: 150 - total flux cleaned = 0.0111172 Jy ! Component: 200 - total flux cleaned = 0.0126106 Jy ! Total flux subtracted in 200 components = 0.0126106 Jy ! Clean residual min=-0.003696 max=0.003140 Jy/beam ! Clean residual mean=-0.000027 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.159227 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 145 components and 0.159227 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=8.194 mas, bmaj=9.17 mas, bpa=33.8 degrees ! Estimated noise=559.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351696 Jy ! Component: 100 - total flux cleaned = 0.00494085 Jy ! Component: 150 - total flux cleaned = 0.00539576 Jy ! Component: 200 - total flux cleaned = 0.00568225 Jy ! Total flux subtracted in 200 components = 0.00568225 Jy ! Clean residual min=-0.004651 max=0.004841 Jy/beam ! Clean residual mean=-0.000014 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.164909 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 = 0.000242195 Jy ! Component: 100 - total flux cleaned = 0.000314193 Jy ! Component: 150 - total flux cleaned = 0.000437782 Jy ! Component: 200 - total flux cleaned = 0.000490572 Jy ! Total flux subtracted in 200 components = 0.000490572 Jy ! Clean residual min=-0.004560 max=0.004800 Jy/beam ! Clean residual mean=-0.000010 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.1654 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 252 components and 0.1654 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.802 mas, bmaj=6.098 mas, bpa=36.01 degrees ! Estimated noise=466.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000564586 Jy ! Component: 100 - total flux cleaned = -0.000566984 Jy ! Component: 150 - total flux cleaned = -0.000450873 Jy ! Component: 200 - total flux cleaned = -0.000347737 Jy ! Total flux subtracted in 200 components = -0.000347737 Jy ! Clean residual min=-0.003082 max=0.003102 Jy/beam ! Clean residual mean=-0.000005 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.165052 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 278 components and 0.165052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092536Jy sigma=0.000770 ! Fit after self-cal, rms=0.092293Jy sigma=0.000770 wmodel J0008+6837_S_2014_12_20_pus_map.mod ! Writing 278 model components to file: J0008+6837_S_2014_12_20_pus_map.mod wobs J0008+6837_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0008+6837_S_2014_12_20_pus_uvs.fits wwins J0008+6837_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0008+6837_S_2014_12_20_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 = 0.000164483 Jy ! Component: 100 - total flux cleaned = 0.000312957 Jy ! Component: 150 - total flux cleaned = 0.000637705 Jy ! Component: 200 - total flux cleaned = 0.000900542 Jy ! Component: 250 - total flux cleaned = 0.00102631 Jy ! Component: 300 - total flux cleaned = 0.00122882 Jy ! Component: 350 - total flux cleaned = 0.00138448 Jy ! Component: 400 - total flux cleaned = 0.00157294 Jy ! Component: 450 - total flux cleaned = 0.00168296 Jy ! Component: 500 - total flux cleaned = 0.00186139 Jy ! Component: 550 - total flux cleaned = 0.00203505 Jy ! Component: 600 - total flux cleaned = 0.002204 Jy ! Component: 650 - total flux cleaned = 0.00240228 Jy ! Component: 700 - total flux cleaned = 0.00256432 Jy ! Component: 750 - total flux cleaned = 0.0028175 Jy ! Component: 800 - total flux cleaned = 0.00297208 Jy ! Component: 850 - total flux cleaned = 0.00309329 Jy ! Component: 900 - total flux cleaned = 0.00335988 Jy ! Component: 950 - total flux cleaned = 0.00356278 Jy ! Component: 1000 - total flux cleaned = 0.00376163 Jy ! Component: 1050 - total flux cleaned = 0.00395667 Jy ! Component: 1100 - total flux cleaned = 0.00414816 Jy ! Component: 1150 - total flux cleaned = 0.00428246 Jy ! Component: 1200 - total flux cleaned = 0.00441542 Jy ! Component: 1250 - total flux cleaned = 0.00457128 Jy ! Component: 1300 - total flux cleaned = 0.00469946 Jy ! Component: 1350 - total flux cleaned = 0.00487567 Jy ! Component: 1400 - total flux cleaned = 0.00504895 Jy ! Component: 1450 - total flux cleaned = 0.00517106 Jy ! Component: 1500 - total flux cleaned = 0.00533841 Jy ! Component: 1550 - total flux cleaned = 0.00543265 Jy ! Component: 1600 - total flux cleaned = 0.00559526 Jy ! Component: 1650 - total flux cleaned = 0.00566343 Jy ! Component: 1700 - total flux cleaned = 0.00573125 Jy ! Component: 1750 - total flux cleaned = 0.00579804 Jy ! Component: 1800 - total flux cleaned = 0.00592945 Jy ! Component: 1850 - total flux cleaned = 0.00601563 Jy ! Component: 1900 - total flux cleaned = 0.00614323 Jy ! Component: 1950 - total flux cleaned = 0.00628987 Jy ! Component: 2000 - total flux cleaned = 0.00639289 Jy ! Component: 2050 - total flux cleaned = 0.006433 Jy ! Component: 2100 - total flux cleaned = 0.00651373 Jy ! Component: 2150 - total flux cleaned = 0.00655331 Jy ! Component: 2200 - total flux cleaned = 0.00657289 Jy ! Component: 2250 - total flux cleaned = 0.00665053 Jy ! Component: 2300 - total flux cleaned = 0.00670722 Jy ! Component: 2350 - total flux cleaned = 0.0067636 Jy ! Component: 2400 - total flux cleaned = 0.00672641 Jy ! Component: 2450 - total flux cleaned = 0.00678178 Jy ! Component: 2500 - total flux cleaned = 0.00681843 Jy ! Component: 2550 - total flux cleaned = 0.00696219 Jy ! Component: 2600 - total flux cleaned = 0.0069621 Jy ! Component: 2650 - total flux cleaned = 0.00696211 Jy ! Component: 2700 - total flux cleaned = 0.00706596 Jy ! Component: 2750 - total flux cleaned = 0.0070492 Jy ! Component: 2800 - total flux cleaned = 0.00713384 Jy ! Component: 2850 - total flux cleaned = 0.00715083 Jy ! Component: 2900 - total flux cleaned = 0.00711783 Jy ! Component: 2950 - total flux cleaned = 0.00718318 Jy ! Component: 3000 - total flux cleaned = 0.0071668 Jy ! Component: 3050 - total flux cleaned = 0.00723057 Jy ! Component: 3100 - total flux cleaned = 0.00721488 Jy ! Component: 3150 - total flux cleaned = 0.00726192 Jy ! Component: 3200 - total flux cleaned = 0.00713763 Jy ! Component: 3250 - total flux cleaned = 0.0072299 Jy ! Component: 3300 - total flux cleaned = 0.00721455 Jy ! Component: 3350 - total flux cleaned = 0.00716932 Jy ! Component: 3400 - total flux cleaned = 0.0071692 Jy ! Component: 3450 - total flux cleaned = 0.00713959 Jy ! Component: 3500 - total flux cleaned = 0.00709561 Jy ! Component: 3550 - total flux cleaned = 0.00708119 Jy ! Component: 3600 - total flux cleaned = 0.00705238 Jy ! Component: 3650 - total flux cleaned = 0.00700962 Jy ! Component: 3700 - total flux cleaned = 0.0069814 Jy ! Component: 3750 - total flux cleaned = 0.00696759 Jy ! Component: 3800 - total flux cleaned = 0.00691221 Jy ! Component: 3850 - total flux cleaned = 0.00687071 Jy ! Component: 3900 - total flux cleaned = 0.00677532 Jy ! Component: 3950 - total flux cleaned = 0.0067348 Jy ! Component: 4000 - total flux cleaned = 0.00669459 Jy ! Component: 4050 - total flux cleaned = 0.00669459 Jy ! Total flux subtracted in 4096 components = 0.00664191 Jy ! Clean residual min=-0.000750 max=0.000658 Jy/beam ! Clean residual mean=0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.171694 Jy keep ! Adding 377 model components to the UV plane model. ! The established model now contains 655 components and 0.171694 Jy ![Exited script file: muppet] wmap "J0008+6837_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.802 x 6.098 at 36.01 degrees (North through East) ! Clean map min=-0.0048221 max=0.043039 Jy/beam ! Writing clean map to FITS file: J0008+6837_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0430389 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258037 device "J0008+6837_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0008+6837_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.79863 1.79863 3.59726 7.19452 14.389 28.7781 57.5562 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.802 x 6.098 at 36.01 degrees (North through East) ! Clean map min=-0.0048221 max=0.043039 Jy/beam quit ! Quitting program ! Log file J0008+6837_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:11:49 2016