! Started logfile: J1037-2934_S_2017_08_12_pus_uvs.log on Fri May 10 14:57:54 2019 obs J1037-2934_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1037-2934_S_2017_08_12_pus_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.879487 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 594 lines of history. ! ! Reading 8232 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 J1037-2934_S_2017_08_12_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.571189Jy sigma=0.003733 ! Fit after self-cal, rms=0.497341Jy sigma=0.003174 ! 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=2.415 mas, bmaj=6.938 mas, bpa=-8.329 degrees ! Estimated noise=1886.81 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 = 0.529947 Jy ! Component: 100 - total flux cleaned = 0.760077 Jy ! Total flux subtracted in 100 components = 0.760077 Jy ! Clean residual min=-0.037419 max=0.119158 Jy/beam ! Clean residual mean=-0.000426 rms=0.013537 Jy/beam ! Combined flux in latest and established models = 0.760077 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.760077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.345701Jy sigma=0.002443 ! Fit after self-cal, rms=0.345524Jy sigma=0.002442 ! Inverting map ! Added new window around map position (3.5, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135973 Jy ! Component: 100 - total flux cleaned = 0.223176 Jy ! Total flux subtracted in 100 components = 0.223176 Jy ! Clean residual min=-0.025663 max=0.082688 Jy/beam ! Clean residual mean=-0.000172 rms=0.008706 Jy/beam ! Combined flux in latest and established models = 0.983253 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.983253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240563Jy sigma=0.001627 ! Fit after self-cal, rms=0.239377Jy sigma=0.001617 ! Inverting map ! Added new window around map position (-4, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0761209 Jy ! Component: 100 - total flux cleaned = 0.128921 Jy ! Total flux subtracted in 100 components = 0.128921 Jy ! Clean residual min=-0.022709 max=0.035288 Jy/beam ! Clean residual mean=-0.000038 rms=0.006324 Jy/beam ! Combined flux in latest and established models = 1.11217 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 1.11217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191861Jy sigma=0.001248 ! Fit after self-cal, rms=0.191743Jy sigma=0.001248 ! 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=2.917 mas, bmaj=7.948 mas, bpa=-7.606 degrees ! Estimated noise=1475.74 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 = 0.0767918 Jy ! Component: 100 - total flux cleaned = 0.124083 Jy ! Component: 150 - total flux cleaned = 0.154946 Jy ! Component: 200 - total flux cleaned = 0.175443 Jy ! Total flux subtracted in 200 components = 0.175443 Jy ! Clean residual min=-0.016347 max=0.022098 Jy/beam ! Clean residual mean=-0.000109 rms=0.005001 Jy/beam ! Combined flux in latest and established models = 1.28762 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 111 components and 1.28762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159061Jy sigma=0.000968 ! Fit after self-cal, rms=0.159039Jy sigma=0.000968 ! 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 1.15 FD 0.93 HN 1.06 KP 1.05 ! LA 0.99 MK 1.02 NL 1.00* OV 0.96 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.13 KP 1.00 ! LA 0.95 MK 0.99 NL 1.09 OV 0.97 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.09 KP 0.98 ! LA 0.96 MK 1.01 NL 0.99 OV 0.88 ! PT 0.95 SC 0.91 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.04 KP 1.00* ! LA 0.96 MK 1.00 NL 1.00* OV 1.00* ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.159039Jy sigma=0.000968 ! Fit after self-cal, rms=0.150886Jy sigma=0.000854 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=7.923 mas, bpa=-7.039 degrees ! Estimated noise=1462.56 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 = -0.00572452 Jy ! Component: 100 - total flux cleaned = -0.00682544 Jy ! Component: 150 - total flux cleaned = -0.00712475 Jy ! Component: 200 - total flux cleaned = -0.00712809 Jy ! Total flux subtracted in 200 components = -0.00712809 Jy ! Clean residual min=-0.011621 max=0.013120 Jy/beam ! Clean residual mean=0.000057 rms=0.003264 Jy/beam ! Combined flux in latest and established models = 1.28049 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 1.28049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150372Jy sigma=0.000851 ! Fit after self-cal, rms=0.150415Jy sigma=0.000850 ! 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=0.150415Jy sigma=0.000850 ! Fit after self-cal, rms=0.139873Jy sigma=0.000764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.878 mas, bpa=-6.886 degrees ! Estimated noise=1463.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134113 Jy ! Component: 100 - total flux cleaned = -0.00111033 Jy ! Component: 150 - total flux cleaned = -0.00111634 Jy ! Component: 200 - total flux cleaned = -0.00130383 Jy ! Total flux subtracted in 200 components = -0.00130383 Jy ! Clean residual min=-0.011755 max=0.011579 Jy/beam ! Clean residual mean=0.000004 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 1.27919 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 137 components and 1.27919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139371Jy sigma=0.000757 ! Fit after self-cal, rms=0.139401Jy sigma=0.000757 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 = -6.21382e-06 Jy ! Component: 100 - total flux cleaned = -8.84139e-06 Jy ! Component: 150 - total flux cleaned = 0.000139696 Jy ! Component: 200 - total flux cleaned = 0.000138963 Jy ! Total flux subtracted in 200 components = 0.000138963 Jy ! Clean residual min=-0.010839 max=0.011468 Jy/beam ! Clean residual mean=0.000005 rms=0.002471 Jy/beam ! Combined flux in latest and established models = 1.27932 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 145 components and 1.27932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139256Jy sigma=0.000755 ! Fit after self-cal, rms=0.139243Jy sigma=0.000755 ! Inverting map ! Added new window around map position (17.5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00933535 Jy ! Component: 100 - total flux cleaned = 0.0104007 Jy ! Component: 150 - total flux cleaned = 0.0114322 Jy ! Component: 200 - total flux cleaned = 0.0128406 Jy ! Total flux subtracted in 200 components = 0.0128406 Jy ! Clean residual min=-0.009792 max=0.008450 Jy/beam ! Clean residual mean=0.000027 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 1.29217 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 167 components and 1.29217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138261Jy sigma=0.000746 ! Fit after self-cal, rms=0.138210Jy sigma=0.000746 ! 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=0.138210Jy sigma=0.000746 ! Fit after self-cal, rms=0.134505Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.91 mas, bmaj=7.85 mas, bpa=-6.743 degrees ! Estimated noise=1457.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000855824 Jy ! Component: 100 - total flux cleaned = -0.000869455 Jy ! Component: 150 - total flux cleaned = -0.000576767 Jy ! Component: 200 - total flux cleaned = -0.00018226 Jy ! Total flux subtracted in 200 components = -0.00018226 Jy ! Clean residual min=-0.006482 max=0.005715 Jy/beam ! Clean residual mean=-0.000022 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 1.29198 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 174 components and 1.29198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134058Jy sigma=0.000679 ! Fit after self-cal, rms=0.134117Jy sigma=0.000679 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 = 0.000647594 Jy ! Component: 100 - total flux cleaned = 0.000883168 Jy ! Component: 150 - total flux cleaned = 0.00110464 Jy ! Component: 200 - total flux cleaned = 0.00131458 Jy ! Total flux subtracted in 200 components = 0.00131458 Jy ! Clean residual min=-0.006190 max=0.005520 Jy/beam ! Clean residual mean=-0.000019 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 1.2933 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 180 components and 1.2933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133928Jy sigma=0.000677 ! Fit after self-cal, rms=0.133918Jy sigma=0.000677 ! 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=0.133918Jy sigma=0.000677 ! Fit after self-cal, rms=0.134867Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.969 mas, bmaj=20.62 mas, bpa=-2.185 degrees ! Estimated noise=1893.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000364151 Jy ! Component: 100 - total flux cleaned = -0.000365851 Jy ! Component: 150 - total flux cleaned = -0.000248269 Jy ! Component: 200 - total flux cleaned = -0.0002483 Jy ! Total flux subtracted in 200 components = -0.0002483 Jy ! Clean residual min=-0.007649 max=0.006631 Jy/beam ! Clean residual mean=-0.000040 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 1.29305 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 194 components and 1.29305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134710Jy sigma=0.000675 ! Fit after self-cal, rms=0.134708Jy sigma=0.000675 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 = 0.000707848 Jy ! Component: 100 - total flux cleaned = 0.000805637 Jy ! Component: 150 - total flux cleaned = 0.000803399 Jy ! Component: 200 - total flux cleaned = 0.000891757 Jy ! Total flux subtracted in 200 components = 0.000891757 Jy ! Clean residual min=-0.007506 max=0.006383 Jy/beam ! Clean residual mean=-0.000037 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 1.29394 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 201 components and 1.29394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134670Jy sigma=0.000675 ! Fit after self-cal, rms=0.134661Jy sigma=0.000675 ! 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=2.906 mas, bmaj=7.837 mas, bpa=-6.615 degrees ! Estimated noise=1453.35 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.906 x 7.837 at -6.615 degrees (North through East) ! Clean map min=-0.0061528 max=0.67559 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134661Jy sigma=0.000675 ! Fit after self-cal, rms=0.133074Jy sigma=0.000619 ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=7.85 mas, bpa=-6.678 degrees ! Estimated noise=1452.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00312665 Jy ! Component: 100 - total flux cleaned = -0.00410863 Jy ! Component: 150 - total flux cleaned = -0.00450029 Jy ! Component: 200 - total flux cleaned = -0.00478006 Jy ! Total flux subtracted in 200 components = -0.00478006 Jy ! Clean residual min=-0.005295 max=0.004843 Jy/beam ! Clean residual mean=-0.000024 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 1.28916 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 213 components and 1.28916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132862Jy sigma=0.000618 ! Fit after self-cal, rms=0.132854Jy sigma=0.000618 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261821 Jy ! Component: 100 - total flux cleaned = -0.000343903 Jy ! Component: 150 - total flux cleaned = -0.000346471 Jy ! Component: 200 - total flux cleaned = -0.000423324 Jy ! Total flux subtracted in 200 components = -0.000423324 Jy ! Clean residual min=-0.005216 max=0.004853 Jy/beam ! Clean residual mean=-0.000024 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 1.28874 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 222 components and 1.28874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132750Jy sigma=0.000617 ! Fit after self-cal, rms=0.132747Jy sigma=0.000617 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132747Jy sigma=0.000617 ! Fit after self-cal, rms=0.133471Jy sigma=0.000617 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=2.396 mas, bmaj=6.798 mas, bpa=-7.356 degrees ! Estimated noise=1876.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.532137 Jy ! Component: 100 - total flux cleaned = 0.766925 Jy ! Component: 150 - total flux cleaned = 0.906272 Jy ! Component: 200 - total flux cleaned = 0.998105 Jy ! Total flux subtracted in 200 components = 0.998105 Jy ! Clean residual min=-0.017258 max=0.049941 Jy/beam ! Clean residual mean=-0.000271 rms=0.005969 Jy/beam ! Combined flux in latest and established models = 0.998105 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.998105 Jy ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=7.838 mas, bpa=-6.585 degrees ! Estimated noise=1449.78 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 = 0.103411 Jy ! Component: 100 - total flux cleaned = 0.161237 Jy ! Component: 150 - total flux cleaned = 0.195854 Jy ! Component: 200 - total flux cleaned = 0.217145 Jy ! Total flux subtracted in 200 components = 0.217145 Jy ! Clean residual min=-0.008088 max=0.012895 Jy/beam ! Clean residual mean=-0.000131 rms=0.003023 Jy/beam ! Combined flux in latest and established models = 1.21525 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 110 components and 1.21525 Jy ! Inverting map ! Added new window around map position (-5.5, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014744 Jy ! Component: 100 - total flux cleaned = 0.0258122 Jy ! Component: 150 - total flux cleaned = 0.0344456 Jy ! Component: 200 - total flux cleaned = 0.0413504 Jy ! Total flux subtracted in 200 components = 0.0413504 Jy ! Clean residual min=-0.005654 max=0.006495 Jy/beam ! Clean residual mean=-0.000067 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 1.2566 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 158 components and 1.2566 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=7.984 mas, bmaj=20.63 mas, bpa=-2.19 degrees ! Estimated noise=1890.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103617 Jy ! Component: 100 - total flux cleaned = 0.0168741 Jy ! Component: 150 - total flux cleaned = 0.0213949 Jy ! Component: 200 - total flux cleaned = 0.0246161 Jy ! Total flux subtracted in 200 components = 0.0246161 Jy ! Clean residual min=-0.006272 max=0.005427 Jy/beam ! Clean residual mean=-0.000061 rms=0.001846 Jy/beam ! Combined flux in latest and established models = 1.28122 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 = 0.00232251 Jy ! Component: 100 - total flux cleaned = 0.00400307 Jy ! Component: 150 - total flux cleaned = 0.00482183 Jy ! Component: 200 - total flux cleaned = 0.00523547 Jy ! Total flux subtracted in 200 components = 0.00523547 Jy ! Clean residual min=-0.005950 max=0.005177 Jy/beam ! Clean residual mean=-0.000044 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 1.28645 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 202 components and 1.28645 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=7.838 mas, bpa=-6.585 degrees ! Estimated noise=1449.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000693393 Jy ! Component: 100 - total flux cleaned = -0.000569555 Jy ! Component: 150 - total flux cleaned = -0.000465512 Jy ! Component: 200 - total flux cleaned = -0.000463543 Jy ! Total flux subtracted in 200 components = -0.000463543 Jy ! Clean residual min=-0.004819 max=0.004669 Jy/beam ! Clean residual mean=-0.000021 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 1.28599 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 219 components and 1.28599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132961Jy sigma=0.000614 ! Fit after self-cal, rms=0.132907Jy sigma=0.000613 wmodel J1037-2934_S_2017_08_12_pus_map.mod ! Writing 219 model components to file: J1037-2934_S_2017_08_12_pus_map.mod wobs J1037-2934_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1037-2934_S_2017_08_12_pus_uvs.fits wwins J1037-2934_S_2017_08_12_pus_map.win ! wwins: Wrote 5 windows to J1037-2934_S_2017_08_12_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 = 0.00040805 Jy ! Component: 100 - total flux cleaned = 0.00102109 Jy ! Component: 150 - total flux cleaned = 0.00181715 Jy ! Component: 200 - total flux cleaned = 0.00244232 Jy ! Component: 250 - total flux cleaned = 0.00297963 Jy ! Component: 300 - total flux cleaned = 0.00343578 Jy ! Component: 350 - total flux cleaned = 0.00362594 Jy ! Component: 400 - total flux cleaned = 0.0038757 Jy ! Component: 450 - total flux cleaned = 0.00405875 Jy ! Component: 500 - total flux cleaned = 0.00441538 Jy ! Component: 550 - total flux cleaned = 0.00453214 Jy ! Component: 600 - total flux cleaned = 0.0045902 Jy ! Component: 650 - total flux cleaned = 0.00498499 Jy ! Component: 700 - total flux cleaned = 0.00520668 Jy ! Component: 750 - total flux cleaned = 0.00547952 Jy ! Component: 800 - total flux cleaned = 0.00564089 Jy ! Component: 850 - total flux cleaned = 0.00596027 Jy ! Component: 900 - total flux cleaned = 0.0060653 Jy ! Component: 950 - total flux cleaned = 0.00617005 Jy ! Component: 1000 - total flux cleaned = 0.00647632 Jy ! Component: 1050 - total flux cleaned = 0.00667735 Jy ! Component: 1100 - total flux cleaned = 0.00672727 Jy ! Component: 1150 - total flux cleaned = 0.0068751 Jy ! Component: 1200 - total flux cleaned = 0.00697334 Jy ! Component: 1250 - total flux cleaned = 0.00711716 Jy ! Component: 1300 - total flux cleaned = 0.00735438 Jy ! Component: 1350 - total flux cleaned = 0.00749521 Jy ! Component: 1400 - total flux cleaned = 0.00758787 Jy ! Component: 1450 - total flux cleaned = 0.00740354 Jy ! Component: 1500 - total flux cleaned = 0.00735784 Jy ! Component: 1550 - total flux cleaned = 0.00731249 Jy ! Component: 1600 - total flux cleaned = 0.0073123 Jy ! Component: 1650 - total flux cleaned = 0.00718028 Jy ! Component: 1700 - total flux cleaned = 0.00722368 Jy ! Component: 1750 - total flux cleaned = 0.00683249 Jy ! Component: 1800 - total flux cleaned = 0.00696198 Jy ! Component: 1850 - total flux cleaned = 0.00679144 Jy ! Component: 1900 - total flux cleaned = 0.00683401 Jy ! Component: 1950 - total flux cleaned = 0.00687597 Jy ! Component: 2000 - total flux cleaned = 0.00683455 Jy ! Component: 2050 - total flux cleaned = 0.0067521 Jy ! Component: 2100 - total flux cleaned = 0.00667008 Jy ! Component: 2150 - total flux cleaned = 0.0066297 Jy ! Component: 2200 - total flux cleaned = 0.00658917 Jy ! Component: 2250 - total flux cleaned = 0.00638923 Jy ! Component: 2300 - total flux cleaned = 0.0063494 Jy ! Component: 2350 - total flux cleaned = 0.0061133 Jy ! Component: 2400 - total flux cleaned = 0.00599621 Jy ! Component: 2450 - total flux cleaned = 0.00599663 Jy ! Component: 2500 - total flux cleaned = 0.00599694 Jy ! Component: 2550 - total flux cleaned = 0.00584372 Jy ! Component: 2600 - total flux cleaned = 0.00572974 Jy ! Component: 2650 - total flux cleaned = 0.00561624 Jy ! Component: 2700 - total flux cleaned = 0.00550407 Jy ! Component: 2750 - total flux cleaned = 0.00539227 Jy ! Component: 2800 - total flux cleaned = 0.00531827 Jy ! Component: 2850 - total flux cleaned = 0.005318 Jy ! Component: 2900 - total flux cleaned = 0.00491637 Jy ! Component: 2950 - total flux cleaned = 0.00502558 Jy ! Component: 3000 - total flux cleaned = 0.00484519 Jy ! Component: 3050 - total flux cleaned = 0.0047736 Jy ! Component: 3100 - total flux cleaned = 0.00473792 Jy ! Component: 3150 - total flux cleaned = 0.00456123 Jy ! Component: 3200 - total flux cleaned = 0.0046314 Jy ! Component: 3250 - total flux cleaned = 0.00445669 Jy ! Component: 3300 - total flux cleaned = 0.00424874 Jy ! Component: 3350 - total flux cleaned = 0.00424885 Jy ! Component: 3400 - total flux cleaned = 0.00418065 Jy ! Component: 3450 - total flux cleaned = 0.00414696 Jy ! Component: 3500 - total flux cleaned = 0.00404549 Jy ! Component: 3550 - total flux cleaned = 0.0041466 Jy ! Component: 3600 - total flux cleaned = 0.00401271 Jy ! Component: 3650 - total flux cleaned = 0.00407923 Jy ! Component: 3700 - total flux cleaned = 0.00401285 Jy ! Component: 3750 - total flux cleaned = 0.00401285 Jy ! Component: 3800 - total flux cleaned = 0.00404555 Jy ! Component: 3850 - total flux cleaned = 0.00401309 Jy ! Component: 3900 - total flux cleaned = 0.00398084 Jy ! Component: 3950 - total flux cleaned = 0.00414166 Jy ! Component: 4000 - total flux cleaned = 0.00407747 Jy ! Component: 4050 - total flux cleaned = 0.00401368 Jy ! Total flux subtracted in 4096 components = 0.00401339 Jy ! Clean residual min=-0.001919 max=0.001790 Jy/beam ! Clean residual mean=-0.000007 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 1.29 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 530 components and 1.29 Jy ![Exited script file: muppet] wmap "J1037-2934_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.902 x 7.838 at -6.585 degrees (North through East) ! Clean map min=-0.0031231 max=0.6952 Jy/beam ! Writing clean map to FITS file: J1037-2934_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.695195 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000600656 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259203 0.259203 0.518406 1.03681 2.07363 4.14725 8.2945 16.589 33.178 66.356 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.695 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.902 x 7.838 at -6.585 degrees (North through East) ! Clean map min=-0.0031231 max=0.6952 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 J1037-2934_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:57:59 2019