! Started logfile: J0356+2903_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:20:09 2016 obs J0356+2903_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0356+2903_S_2014_12_20_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.955083 visibilities/baseline/integration-bin. ! Found source: J0356+2903 ! ! 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 16160 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 J0356+2903_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.828716Jy sigma=0.010826 ! Fit after self-cal, rms=0.811851Jy sigma=0.010617 ! 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=2.733 mas, bmaj=6.148 mas, bpa=0.1873 degrees ! Estimated noise=634.145 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 = 0.135567 Jy ! Component: 100 - total flux cleaned = 0.190375 Jy ! Total flux subtracted in 100 components = 0.190375 Jy ! Clean residual min=-0.014456 max=0.028870 Jy/beam ! Clean residual mean=0.000066 rms=0.004258 Jy/beam ! Combined flux in latest and established models = 0.190375 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.190375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111229Jy sigma=0.001381 ! Fit after self-cal, rms=0.110985Jy sigma=0.001379 ! Inverting map ! Added new window around map position (-1, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0357032 Jy ! Component: 100 - total flux cleaned = 0.0611447 Jy ! Total flux subtracted in 100 components = 0.0611447 Jy ! Clean residual min=-0.010394 max=0.016047 Jy/beam ! Clean residual mean=0.000052 rms=0.002979 Jy/beam ! Combined flux in latest and established models = 0.251519 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.251519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090944Jy sigma=0.001110 ! Fit after self-cal, rms=0.090651Jy sigma=0.001107 ! 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=3.335 mas, bmaj=6.99 mas, bpa=0.3687 degrees ! Estimated noise=433.11 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 (-3.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309572 Jy ! Component: 100 - total flux cleaned = 0.0520999 Jy ! Component: 150 - total flux cleaned = 0.0676431 Jy ! Component: 200 - total flux cleaned = 0.0794923 Jy ! Total flux subtracted in 200 components = 0.0794923 Jy ! Clean residual min=-0.007460 max=0.009863 Jy/beam ! Clean residual mean=0.000035 rms=0.002053 Jy/beam ! Combined flux in latest and established models = 0.331012 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 136 components and 0.331012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075682Jy sigma=0.000914 ! Fit after self-cal, rms=0.075235Jy sigma=0.000908 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.82 HN 0.99 KP 1.05 ! LA 0.96 MK 1.06 NL 0.98 OV 0.95 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.07 KP 1.03 ! LA 0.92 MK 1.06 NL 1.12 OV 0.98 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.03 KP 0.93 ! LA 0.74 MK 1.02 NL 1.42 OV 0.90 ! PT 0.94 SC 1.10 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.98 KP 0.89 ! LA 0.77 MK 1.03 NL 1.02 OV 0.95 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.075235Jy sigma=0.000908 ! Fit after self-cal, rms=0.065335Jy sigma=0.000805 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=7.13 mas, bpa=0.2602 degrees ! Estimated noise=429.66 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 (-10, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621626 Jy ! Component: 100 - total flux cleaned = 0.0104557 Jy ! Component: 150 - total flux cleaned = 0.0135964 Jy ! Component: 200 - total flux cleaned = 0.0160029 Jy ! Total flux subtracted in 200 components = 0.0160029 Jy ! Clean residual min=-0.002641 max=0.003821 Jy/beam ! Clean residual mean=0.000012 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.347015 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 164 components and 0.347015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064620Jy sigma=0.000794 ! Fit after self-cal, rms=0.064554Jy sigma=0.000793 ! Inverting map ! Added new window around map position (-17, -25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364 Jy ! Component: 100 - total flux cleaned = 0.00605623 Jy ! Component: 150 - total flux cleaned = 0.00796364 Jy ! Component: 200 - total flux cleaned = 0.00891693 Jy ! Total flux subtracted in 200 components = 0.00891693 Jy ! Clean residual min=-0.002207 max=0.002551 Jy/beam ! Clean residual mean=0.000010 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.355932 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 196 components and 0.355931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064277Jy sigma=0.000789 ! Fit after self-cal, rms=0.064261Jy sigma=0.000789 ! 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=0.064261Jy sigma=0.000789 ! Fit after self-cal, rms=0.063821Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.103 mas, bpa=0.1636 degrees ! Estimated noise=428.723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154633 Jy ! Component: 100 - total flux cleaned = 0.00258214 Jy ! Component: 150 - total flux cleaned = 0.00303845 Jy ! Component: 200 - total flux cleaned = 0.00354446 Jy ! Total flux subtracted in 200 components = 0.00354446 Jy ! Clean residual min=-0.002135 max=0.002595 Jy/beam ! Clean residual mean=0.000005 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.359476 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 211 components and 0.359476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063732Jy sigma=0.000784 ! Fit after self-cal, rms=0.063716Jy sigma=0.000784 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 (1.5, -22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259223 Jy ! Component: 100 - total flux cleaned = 0.0039871 Jy ! Component: 150 - total flux cleaned = 0.00461876 Jy ! Component: 200 - total flux cleaned = 0.00509359 Jy ! Total flux subtracted in 200 components = 0.00509359 Jy ! Clean residual min=-0.002038 max=0.002204 Jy/beam ! Clean residual mean=0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.36457 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 231 components and 0.36457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063598Jy sigma=0.000783 ! Fit after self-cal, rms=0.063588Jy sigma=0.000783 ! Inverting map ! Added new window around map position (66.5, 88.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159518 Jy ! Component: 100 - total flux cleaned = 0.00211108 Jy ! Component: 150 - total flux cleaned = 0.0027158 Jy ! Component: 200 - total flux cleaned = 0.00315154 Jy ! Total flux subtracted in 200 components = 0.00315154 Jy ! Clean residual min=-0.001881 max=0.001643 Jy/beam ! Clean residual mean=0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.367721 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 250 components and 0.367721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063512Jy sigma=0.000781 ! Fit after self-cal, rms=0.063503Jy sigma=0.000781 ! 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=0.063503Jy sigma=0.000781 ! Fit after self-cal, rms=0.063417Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.102 mas, bpa=0.2373 degrees ! Estimated noise=428.591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112735 Jy ! Component: 100 - total flux cleaned = 0.00179863 Jy ! Component: 150 - total flux cleaned = 0.00213608 Jy ! Component: 200 - total flux cleaned = 0.00235518 Jy ! Total flux subtracted in 200 components = 0.00235518 Jy ! Clean residual min=-0.001745 max=0.001415 Jy/beam ! Clean residual mean=0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.370076 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 261 components and 0.370076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063378Jy sigma=0.000781 ! Fit after self-cal, rms=0.063372Jy sigma=0.000781 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 = 0.000407025 Jy ! Component: 100 - total flux cleaned = 0.000619815 Jy ! Component: 150 - total flux cleaned = 0.000786843 Jy ! Component: 200 - total flux cleaned = 0.000919333 Jy ! Total flux subtracted in 200 components = 0.000919333 Jy ! Clean residual min=-0.001674 max=0.001340 Jy/beam ! Clean residual mean=0.000002 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.370996 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 270 components and 0.370996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063347Jy sigma=0.000780 ! Fit after self-cal, rms=0.063343Jy sigma=0.000780 ! 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=0.063343Jy sigma=0.000780 ! Fit after self-cal, rms=0.063299Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.32 mas, bmaj=10.15 mas, bpa=-0.6534 degrees ! Estimated noise=517.681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00054514 Jy ! Component: 100 - total flux cleaned = 0.000991377 Jy ! Component: 150 - total flux cleaned = 0.00140133 Jy ! Component: 200 - total flux cleaned = 0.00164997 Jy ! Total flux subtracted in 200 components = 0.00164997 Jy ! Clean residual min=-0.001901 max=0.001463 Jy/beam ! Clean residual mean=0.000003 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.372646 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 289 components and 0.372646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063289Jy sigma=0.000780 ! Fit after self-cal, rms=0.063280Jy sigma=0.000780 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 = 6.73647e-05 Jy ! Component: 100 - total flux cleaned = 0.000333184 Jy ! Component: 150 - total flux cleaned = 0.000393296 Jy ! Component: 200 - total flux cleaned = 0.000462604 Jy ! Total flux subtracted in 200 components = 0.000462604 Jy ! Clean residual min=-0.001804 max=0.001381 Jy/beam ! Clean residual mean=0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.373108 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 309 components and 0.373108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063277Jy sigma=0.000780 ! Fit after self-cal, rms=0.063271Jy sigma=0.000780 ! 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=3.398 mas, bmaj=7.1 mas, bpa=0.2866 degrees ! Estimated noise=428.49 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 7.1 at 0.2866 degrees (North through East) ! Clean map min=-0.0014313 max=0.17992 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=2.789 mas, bmaj=6.239 mas, bpa=0.3159 degrees ! Estimated noise=631.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13438 Jy ! Component: 100 - total flux cleaned = 0.189137 Jy ! Component: 150 - total flux cleaned = 0.222797 Jy ! Component: 200 - total flux cleaned = 0.24621 Jy ! Total flux subtracted in 200 components = 0.24621 Jy ! Clean residual min=-0.007528 max=0.013098 Jy/beam ! Clean residual mean=0.000033 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 0.24621 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.24621 Jy ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.1 mas, bpa=0.2866 degrees ! Estimated noise=428.49 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 = 0.0265148 Jy ! Component: 100 - total flux cleaned = 0.0442053 Jy ! Component: 150 - total flux cleaned = 0.0566597 Jy ! Component: 200 - total flux cleaned = 0.0657285 Jy ! Total flux subtracted in 200 components = 0.0657285 Jy ! Clean residual min=-0.004020 max=0.005901 Jy/beam ! Clean residual mean=0.000023 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.311938 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 132 components and 0.311938 Jy ! Inverting map ! Added new window around map position (-10, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711608 Jy ! Component: 100 - total flux cleaned = 0.0129012 Jy ! Component: 150 - total flux cleaned = 0.017814 Jy ! Component: 200 - total flux cleaned = 0.022058 Jy ! Total flux subtracted in 200 components = 0.022058 Jy ! Clean residual min=-0.002823 max=0.003514 Jy/beam ! Clean residual mean=0.000013 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.333996 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 202 components and 0.333996 Jy ! Inverting map ! Added new window around map position (-32.5, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388834 Jy ! Component: 100 - total flux cleaned = 0.00717977 Jy ! Component: 150 - total flux cleaned = 0.0101271 Jy ! Component: 200 - total flux cleaned = 0.0127777 Jy ! Total flux subtracted in 200 components = 0.0127777 Jy ! Clean residual min=-0.002217 max=0.002161 Jy/beam ! Clean residual mean=0.000008 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.346774 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 244 components and 0.346774 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=7.32 mas, bmaj=10.15 mas, bpa=-0.6534 degrees ! Estimated noise=517.681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409767 Jy ! Component: 100 - total flux cleaned = 0.00733624 Jy ! Component: 150 - total flux cleaned = 0.0100474 Jy ! Component: 200 - total flux cleaned = 0.0123555 Jy ! Total flux subtracted in 200 components = 0.0123555 Jy ! Clean residual min=-0.002400 max=0.001975 Jy/beam ! Clean residual mean=0.000008 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.359129 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 = 0.00198476 Jy ! Component: 100 - total flux cleaned = 0.00370098 Jy ! Component: 150 - total flux cleaned = 0.00519156 Jy ! Component: 200 - total flux cleaned = 0.00649024 Jy ! Total flux subtracted in 200 components = 0.00649024 Jy ! Clean residual min=-0.001939 max=0.001490 Jy/beam ! Clean residual mean=0.000005 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.365619 Jy ! Adding 165 model components to the UV plane model. ! The established model now contains 385 components and 0.365619 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.1 mas, bpa=0.2866 degrees ! Estimated noise=428.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104196 Jy ! Component: 100 - total flux cleaned = 0.00173967 Jy ! Component: 150 - total flux cleaned = 0.00249201 Jy ! Component: 200 - total flux cleaned = 0.0030557 Jy ! Total flux subtracted in 200 components = 0.0030557 Jy ! Clean residual min=-0.001562 max=0.001414 Jy/beam ! Clean residual mean=0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.368675 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 414 components and 0.368675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063340Jy sigma=0.000781 ! Fit after self-cal, rms=0.063293Jy sigma=0.000780 wmodel J0356+2903_S_2014_12_20_pus_map.mod ! Writing 414 model components to file: J0356+2903_S_2014_12_20_pus_map.mod wobs J0356+2903_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0356+2903_S_2014_12_20_pus_uvs.fits wwins J0356+2903_S_2014_12_20_pus_map.win ! wwins: Wrote 9 windows to J0356+2903_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 = -0.000611768 Jy ! Component: 100 - total flux cleaned = -0.000972478 Jy ! Component: 150 - total flux cleaned = -0.0011444 Jy ! Component: 200 - total flux cleaned = -0.00116777 Jy ! Component: 250 - total flux cleaned = -0.00128102 Jy ! Component: 300 - total flux cleaned = -0.00130347 Jy ! Component: 350 - total flux cleaned = -0.00134603 Jy ! Component: 400 - total flux cleaned = -0.00136658 Jy ! Component: 450 - total flux cleaned = -0.00140666 Jy ! Component: 500 - total flux cleaned = -0.00142639 Jy ! Component: 550 - total flux cleaned = -0.00144592 Jy ! Component: 600 - total flux cleaned = -0.00146511 Jy ! Component: 650 - total flux cleaned = -0.00152053 Jy ! Component: 700 - total flux cleaned = -0.0015568 Jy ! Component: 750 - total flux cleaned = -0.00161037 Jy ! Component: 800 - total flux cleaned = -0.00166253 Jy ! Component: 850 - total flux cleaned = -0.00166278 Jy ! Component: 900 - total flux cleaned = -0.00173005 Jy ! Component: 950 - total flux cleaned = -0.00174653 Jy ! Component: 1000 - total flux cleaned = -0.00184313 Jy ! Component: 1050 - total flux cleaned = -0.00187469 Jy ! Component: 1100 - total flux cleaned = -0.00189025 Jy ! Component: 1150 - total flux cleaned = -0.00192109 Jy ! Component: 1200 - total flux cleaned = -0.00192095 Jy ! Component: 1250 - total flux cleaned = -0.00192115 Jy ! Component: 1300 - total flux cleaned = -0.00192139 Jy ! Component: 1350 - total flux cleaned = -0.00196553 Jy ! Component: 1400 - total flux cleaned = -0.00193654 Jy ! Component: 1450 - total flux cleaned = -0.00197924 Jy ! Component: 1500 - total flux cleaned = -0.00190882 Jy ! Component: 1550 - total flux cleaned = -0.00190881 Jy ! Component: 1600 - total flux cleaned = -0.0018398 Jy ! Component: 1650 - total flux cleaned = -0.00183988 Jy ! Component: 1700 - total flux cleaned = -0.00178615 Jy ! Component: 1750 - total flux cleaned = -0.00183936 Jy ! Component: 1800 - total flux cleaned = -0.00177346 Jy ! Component: 1850 - total flux cleaned = -0.0017477 Jy ! Component: 1900 - total flux cleaned = -0.00176056 Jy ! Component: 1950 - total flux cleaned = -0.001786 Jy ! Component: 2000 - total flux cleaned = -0.00174817 Jy ! Component: 2050 - total flux cleaned = -0.0017858 Jy ! Component: 2100 - total flux cleaned = -0.0017488 Jy ! Component: 2150 - total flux cleaned = -0.00176095 Jy ! Component: 2200 - total flux cleaned = -0.00173684 Jy ! Component: 2250 - total flux cleaned = -0.0017489 Jy ! Component: 2300 - total flux cleaned = -0.00177251 Jy ! Component: 2350 - total flux cleaned = -0.00177239 Jy ! Component: 2400 - total flux cleaned = -0.00179559 Jy ! Component: 2450 - total flux cleaned = -0.00174935 Jy ! Component: 2500 - total flux cleaned = -0.00173799 Jy ! Component: 2550 - total flux cleaned = -0.00177196 Jy ! Component: 2600 - total flux cleaned = -0.00177198 Jy ! Component: 2650 - total flux cleaned = -0.00178312 Jy ! Component: 2700 - total flux cleaned = -0.00187134 Jy ! Component: 2750 - total flux cleaned = -0.00184931 Jy ! Component: 2800 - total flux cleaned = -0.00189287 Jy ! Component: 2850 - total flux cleaned = -0.00193611 Jy ! Component: 2900 - total flux cleaned = -0.00201076 Jy ! Component: 2950 - total flux cleaned = -0.00203204 Jy ! Component: 3000 - total flux cleaned = -0.00207407 Jy ! Component: 3050 - total flux cleaned = -0.00210551 Jy ! Component: 3100 - total flux cleaned = -0.00218827 Jy ! Component: 3150 - total flux cleaned = -0.00220878 Jy ! Component: 3200 - total flux cleaned = -0.00228014 Jy ! Component: 3250 - total flux cleaned = -0.00229033 Jy ! Component: 3300 - total flux cleaned = -0.0023507 Jy ! Component: 3350 - total flux cleaned = -0.00241056 Jy ! Component: 3400 - total flux cleaned = -0.00239077 Jy ! Component: 3450 - total flux cleaned = -0.00243012 Jy ! Component: 3500 - total flux cleaned = -0.00248882 Jy ! Component: 3550 - total flux cleaned = -0.00250831 Jy ! Component: 3600 - total flux cleaned = -0.00248916 Jy ! Component: 3650 - total flux cleaned = -0.00257529 Jy ! Component: 3700 - total flux cleaned = -0.0025751 Jy ! Component: 3750 - total flux cleaned = -0.0025657 Jy ! Component: 3800 - total flux cleaned = -0.00262201 Jy ! Component: 3850 - total flux cleaned = -0.0026127 Jy ! Component: 3900 - total flux cleaned = -0.00264045 Jy ! Component: 3950 - total flux cleaned = -0.00270478 Jy ! Component: 4000 - total flux cleaned = -0.00271383 Jy ! Component: 4050 - total flux cleaned = -0.00271378 Jy ! Total flux subtracted in 4096 components = -0.00274991 Jy ! Clean residual min=-0.000679 max=0.000622 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.365925 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 727 components and 0.365925 Jy ![Exited script file: muppet] wmap "J0356+2903_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 7.1 at 0.2866 degrees (North through East) ! Clean map min=-0.0010184 max=0.18094 Jy/beam ! Writing clean map to FITS file: J0356+2903_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 0.180941 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166351 device "J0356+2903_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0356+2903_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.27581 0.27581 0.551621 1.10324 2.20648 4.41297 8.82594 17.6519 35.3037 70.6075 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.18 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 7.1 at 0.2866 degrees (North through East) ! Clean map min=-0.0010184 max=0.18094 Jy/beam quit ! Quitting program ! Log file J0356+2903_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:20:16 2016