! Started logfile: J1522-2730_S_2017_10_21_pus_uvs.log on Sat May 11 21:00:54 2019 obs J1522-2730_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1522-2730_S_2017_10_21_pus_uva.fits ! AN table 1: 65 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.867094 visibilities/baseline/integration-bin. ! Found source: J1522-2730 ! ! 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 644 lines of history. ! ! Reading 8116 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 J1522-2730_S_2017_10_21_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 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 308 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.340079Jy sigma=0.002376 ! Fit after self-cal, rms=0.259456Jy sigma=0.001698 ! 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=2.687 mas, bmaj=12.7 mas, bpa=-20.64 degrees ! Estimated noise=1779 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 = 0.663925 Jy ! Component: 100 - total flux cleaned = 0.815438 Jy ! Total flux subtracted in 100 components = 0.815438 Jy ! Clean residual min=-0.034431 max=0.064245 Jy/beam ! Clean residual mean=0.000061 rms=0.010763 Jy/beam ! Combined flux in latest and established models = 0.815438 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.815438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262094Jy sigma=0.001792 ! Fit after self-cal, rms=0.262099Jy sigma=0.001792 ! 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=3.406 mas, bmaj=15.33 mas, bpa=-20.03 degrees ! Estimated noise=1301.92 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 = 0.107919 Jy ! Component: 100 - total flux cleaned = 0.161762 Jy ! Component: 150 - total flux cleaned = 0.193813 Jy ! Component: 200 - total flux cleaned = 0.21339 Jy ! Total flux subtracted in 200 components = 0.21339 Jy ! Clean residual min=-0.024183 max=0.027526 Jy/beam ! Clean residual mean=0.000089 rms=0.007148 Jy/beam ! Combined flux in latest and established models = 1.02883 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 1.02883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214906Jy sigma=0.001423 ! Fit after self-cal, rms=0.214911Jy sigma=0.001423 ! 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 1.00* FD 0.97 HN 1.02 KP 1.07 ! LA 1.00 MK 0.94 NL 0.91 OV 0.93 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.10 KP 1.02 ! LA 0.97 MK 0.95 NL 1.07 OV 0.95 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.94 FD 1.02 HN 1.07 KP 1.03 ! LA 0.74 MK 0.99 NL 1.22 OV 0.87 ! PT 0.95 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.07 KP 1.00* ! LA 0.90 MK 1.12 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Fit before self-cal, rms=0.214911Jy sigma=0.001423 ! Fit after self-cal, rms=0.174091Jy sigma=0.000912 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=15.73 mas, bpa=-20.23 degrees ! Estimated noise=1314.23 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 = -0.0075133 Jy ! Component: 100 - total flux cleaned = -0.00911243 Jy ! Component: 150 - total flux cleaned = -0.010215 Jy ! Component: 200 - total flux cleaned = -0.0113971 Jy ! Total flux subtracted in 200 components = -0.0113971 Jy ! Clean residual min=-0.012526 max=0.011989 Jy/beam ! Clean residual mean=0.000001 rms=0.003117 Jy/beam ! Combined flux in latest and established models = 1.01743 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 1.01743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172748Jy sigma=0.000903 ! Fit after self-cal, rms=0.172904Jy sigma=0.000903 ! 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=0.172904Jy sigma=0.000903 ! Fit after self-cal, rms=0.170526Jy sigma=0.000822 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=15.86 mas, bpa=-20.3 degrees ! Estimated noise=1322.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130195 Jy ! Component: 100 - total flux cleaned = -0.00199996 Jy ! Component: 150 - total flux cleaned = -0.00294375 Jy ! Component: 200 - total flux cleaned = -0.00352374 Jy ! Total flux subtracted in 200 components = -0.00352374 Jy ! Clean residual min=-0.007917 max=0.008874 Jy/beam ! Clean residual mean=-0.000019 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 1.01391 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 1.01391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168801Jy sigma=0.000812 ! Fit after self-cal, rms=0.168860Jy sigma=0.000812 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 (17.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143031 Jy ! Component: 100 - total flux cleaned = 0.000892767 Jy ! Component: 150 - total flux cleaned = 0.00040977 Jy ! Component: 200 - total flux cleaned = 0.000175187 Jy ! Total flux subtracted in 200 components = 0.000175187 Jy ! Clean residual min=-0.007224 max=0.007053 Jy/beam ! Clean residual mean=-0.000017 rms=0.001905 Jy/beam ! Combined flux in latest and established models = 1.01408 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 1.01408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167699Jy sigma=0.000806 ! Fit after self-cal, rms=0.167679Jy sigma=0.000806 ! 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=0.167679Jy sigma=0.000806 ! Fit after self-cal, rms=0.155512Jy sigma=0.000757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=15.85 mas, bpa=-20.33 degrees ! Estimated noise=1319.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00465745 Jy ! Component: 100 - total flux cleaned = -0.00465798 Jy ! Component: 150 - total flux cleaned = -0.00479898 Jy ! Component: 200 - total flux cleaned = -0.00480242 Jy ! Total flux subtracted in 200 components = -0.00480242 Jy ! Clean residual min=-0.005193 max=0.004527 Jy/beam ! Clean residual mean=-0.000006 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 1.00928 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 1.00928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155095Jy sigma=0.000754 ! Fit after self-cal, rms=0.155116Jy sigma=0.000754 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 = -7.88065e-06 Jy ! Component: 100 - total flux cleaned = -0.000129556 Jy ! Component: 150 - total flux cleaned = -1.84506e-05 Jy ! Component: 200 - total flux cleaned = -1.7954e-05 Jy ! Total flux subtracted in 200 components = -1.7954e-05 Jy ! Clean residual min=-0.004663 max=0.004417 Jy/beam ! Clean residual mean=-0.000006 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 1.00926 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 1.00926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154912Jy sigma=0.000753 ! Fit after self-cal, rms=0.154907Jy sigma=0.000753 ! 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=0.154907Jy sigma=0.000753 ! Fit after self-cal, rms=0.155736Jy sigma=0.000752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.526 mas, bmaj=27.69 mas, bpa=-9.142 degrees ! Estimated noise=1553.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00227024 Jy ! Component: 100 - total flux cleaned = -0.00227547 Jy ! Component: 150 - total flux cleaned = -0.00219372 Jy ! Component: 200 - total flux cleaned = -0.00233934 Jy ! Total flux subtracted in 200 components = -0.00233934 Jy ! Clean residual min=-0.004279 max=0.004117 Jy/beam ! Clean residual mean=-0.000009 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 1.00692 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 1.00692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155578Jy sigma=0.000751 ! Fit after self-cal, rms=0.155578Jy sigma=0.000751 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 = 0.000165438 Jy ! Component: 100 - total flux cleaned = 0.000101184 Jy ! Component: 150 - total flux cleaned = 4.11748e-05 Jy ! Component: 200 - total flux cleaned = 4.16768e-05 Jy ! Total flux subtracted in 200 components = 4.16768e-05 Jy ! Clean residual min=-0.004306 max=0.004099 Jy/beam ! Clean residual mean=-0.000010 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 1.00696 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 1.00696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155507Jy sigma=0.000750 ! Fit after self-cal, rms=0.155503Jy sigma=0.000750 ! 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=3.418 mas, bmaj=15.88 mas, bpa=-20.35 degrees ! Estimated noise=1319.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.418 x 15.88 at -20.35 degrees (North through East) ! Clean map min=-0.0042514 max=0.89487 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=0.155503Jy sigma=0.000750 ! Fit after self-cal, rms=0.147140Jy sigma=0.000661 ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=15.9 mas, bpa=-20.37 degrees ! Estimated noise=1318.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0028831 Jy ! Component: 100 - total flux cleaned = -0.00320675 Jy ! Component: 150 - total flux cleaned = -0.00350172 Jy ! Component: 200 - total flux cleaned = -0.00368249 Jy ! Total flux subtracted in 200 components = -0.00368249 Jy ! Clean residual min=-0.003939 max=0.003829 Jy/beam ! Clean residual mean=0.000002 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 1.00328 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 145 components and 1.00328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146933Jy sigma=0.000660 ! Fit after self-cal, rms=0.146928Jy sigma=0.000660 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018347 Jy ! Component: 100 - total flux cleaned = -0.000338605 Jy ! Component: 150 - total flux cleaned = -0.000486657 Jy ! Component: 200 - total flux cleaned = -0.000628227 Jy ! Total flux subtracted in 200 components = -0.000628227 Jy ! Clean residual min=-0.003937 max=0.003812 Jy/beam ! Clean residual mean=0.000002 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 1.00265 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 157 components and 1.00265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146823Jy sigma=0.000659 ! Fit after self-cal, rms=0.146819Jy sigma=0.000659 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146819Jy sigma=0.000659 ! Fit after self-cal, rms=0.147483Jy sigma=0.000659 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=2.656 mas, bmaj=13.12 mas, bpa=-21.12 degrees ! Estimated noise=1878.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.700349 Jy ! Component: 100 - total flux cleaned = 0.853732 Jy ! Component: 150 - total flux cleaned = 0.905125 Jy ! Component: 200 - total flux cleaned = 0.9326 Jy ! Total flux subtracted in 200 components = 0.9326 Jy ! Clean residual min=-0.007119 max=0.013877 Jy/beam ! Clean residual mean=-0.000019 rms=0.002194 Jy/beam ! Combined flux in latest and established models = 0.9326 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.9326 Jy ! Inverting map and beam ! Estimated beam: bmin=3.421 mas, bmaj=15.92 mas, bpa=-20.38 degrees ! Estimated noise=1318.07 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 = 0.0271595 Jy ! Component: 100 - total flux cleaned = 0.040858 Jy ! Component: 150 - total flux cleaned = 0.048754 Jy ! Component: 200 - total flux cleaned = 0.0540135 Jy ! Total flux subtracted in 200 components = 0.0540135 Jy ! Clean residual min=-0.004415 max=0.005649 Jy/beam ! Clean residual mean=0.000008 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.986614 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 83 components and 0.986614 Jy ! Inverting map ! Added new window around map position (5, -33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00570913 Jy ! Component: 100 - total flux cleaned = 0.00957438 Jy ! Component: 150 - total flux cleaned = 0.0118594 Jy ! Component: 200 - total flux cleaned = 0.0127506 Jy ! Total flux subtracted in 200 components = 0.0127506 Jy ! Clean residual min=-0.003610 max=0.003965 Jy/beam ! Clean residual mean=0.000007 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.999364 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 118 components and 0.999364 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=8.538 mas, bmaj=27.77 mas, bpa=-9.196 degrees ! Estimated noise=1549.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259003 Jy ! Component: 100 - total flux cleaned = 0.00304806 Jy ! Component: 150 - total flux cleaned = 0.00326876 Jy ! Component: 200 - total flux cleaned = 0.00313327 Jy ! Total flux subtracted in 200 components = 0.00313327 Jy ! Clean residual min=-0.003723 max=0.003296 Jy/beam ! Clean residual mean=0.000010 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 1.0025 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 = -0.000122639 Jy ! Component: 100 - total flux cleaned = -0.000179555 Jy ! Component: 150 - total flux cleaned = -0.000122514 Jy ! Component: 200 - total flux cleaned = -0.000123501 Jy ! Total flux subtracted in 200 components = -0.000123501 Jy ! Clean residual min=-0.003527 max=0.003213 Jy/beam ! Clean residual mean=0.000009 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 1.00237 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 164 components and 1.00237 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.421 mas, bmaj=15.92 mas, bpa=-20.38 degrees ! Estimated noise=1318.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000933881 Jy ! Component: 100 - total flux cleaned = -0.000744487 Jy ! Component: 150 - total flux cleaned = -0.000576361 Jy ! Component: 200 - total flux cleaned = -0.000495644 Jy ! Total flux subtracted in 200 components = -0.000495644 Jy ! Clean residual min=-0.003321 max=0.003537 Jy/beam ! Clean residual mean=0.000005 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 1.00188 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 183 components and 1.00188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147599Jy sigma=0.000657 ! Fit after self-cal, rms=0.147484Jy sigma=0.000657 wmodel J1522-2730_S_2017_10_21_pus_map.mod ! Writing 183 model components to file: J1522-2730_S_2017_10_21_pus_map.mod wobs J1522-2730_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1522-2730_S_2017_10_21_pus_uvs.fits wwins J1522-2730_S_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J1522-2730_S_2017_10_21_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 = 0.000395874 Jy ! Component: 100 - total flux cleaned = 0.000167515 Jy ! Component: 150 - total flux cleaned = 4.55839e-06 Jy ! Component: 200 - total flux cleaned = -4.68482e-05 Jy ! Component: 250 - total flux cleaned = 0.000155653 Jy ! Component: 300 - total flux cleaned = 5.7005e-05 Jy ! Component: 350 - total flux cleaned = 0.000106115 Jy ! Component: 400 - total flux cleaned = 0.000247753 Jy ! Component: 450 - total flux cleaned = 0.000339875 Jy ! Component: 500 - total flux cleaned = 0.000204571 Jy ! Component: 550 - total flux cleaned = 0.000160508 Jy ! Component: 600 - total flux cleaned = 7.34201e-05 Jy ! Component: 650 - total flux cleaned = 3.02922e-05 Jy ! Component: 700 - total flux cleaned = -9.7064e-05 Jy ! Component: 750 - total flux cleaned = -5.55099e-05 Jy ! Component: 800 - total flux cleaned = -0.000138221 Jy ! Component: 850 - total flux cleaned = -0.000220365 Jy ! Component: 900 - total flux cleaned = -0.000300448 Jy ! Component: 950 - total flux cleaned = -0.000300331 Jy ! Component: 1000 - total flux cleaned = -0.000300541 Jy ! Component: 1050 - total flux cleaned = -0.000222632 Jy ! Component: 1100 - total flux cleaned = -0.000184977 Jy ! Component: 1150 - total flux cleaned = -0.000146915 Jy ! Component: 1200 - total flux cleaned = -0.000109571 Jy ! Component: 1250 - total flux cleaned = -3.48337e-05 Jy ! Component: 1300 - total flux cleaned = 0.000113704 Jy ! Component: 1350 - total flux cleaned = 0.000334129 Jy ! Component: 1400 - total flux cleaned = 0.000406991 Jy ! Component: 1450 - total flux cleaned = 0.000551615 Jy ! Component: 1500 - total flux cleaned = 0.00073096 Jy ! Component: 1550 - total flux cleaned = 0.000944038 Jy ! Component: 1600 - total flux cleaned = 0.00108471 Jy ! Component: 1650 - total flux cleaned = 0.00122432 Jy ! Component: 1700 - total flux cleaned = 0.0014325 Jy ! Component: 1750 - total flux cleaned = 0.00157009 Jy ! Component: 1800 - total flux cleaned = 0.00157032 Jy ! Component: 1850 - total flux cleaned = 0.00160463 Jy ! Component: 1900 - total flux cleaned = 0.00170558 Jy ! Component: 1950 - total flux cleaned = 0.00180568 Jy ! Component: 2000 - total flux cleaned = 0.00190468 Jy ! Component: 2050 - total flux cleaned = 0.00190458 Jy ! Component: 2100 - total flux cleaned = 0.00196948 Jy ! Component: 2150 - total flux cleaned = 0.00203398 Jy ! Component: 2200 - total flux cleaned = 0.0019371 Jy ! Component: 2250 - total flux cleaned = 0.00196883 Jy ! Component: 2300 - total flux cleaned = 0.00200079 Jy ! Component: 2350 - total flux cleaned = 0.00196951 Jy ! Component: 2400 - total flux cleaned = 0.00206321 Jy ! Component: 2450 - total flux cleaned = 0.00209437 Jy ! Component: 2500 - total flux cleaned = 0.00218719 Jy ! Component: 2550 - total flux cleaned = 0.00224853 Jy ! Component: 2600 - total flux cleaned = 0.00230999 Jy ! Component: 2650 - total flux cleaned = 0.00228008 Jy ! Component: 2700 - total flux cleaned = 0.00240075 Jy ! Component: 2750 - total flux cleaned = 0.00243066 Jy ! Component: 2800 - total flux cleaned = 0.00251991 Jy ! Component: 2850 - total flux cleaned = 0.00254949 Jy ! Component: 2900 - total flux cleaned = 0.00263766 Jy ! Component: 2950 - total flux cleaned = 0.00260855 Jy ! Component: 3000 - total flux cleaned = 0.00275379 Jy ! Component: 3050 - total flux cleaned = 0.00269627 Jy ! Component: 3100 - total flux cleaned = 0.0027535 Jy ! Component: 3150 - total flux cleaned = 0.00281047 Jy ! Component: 3200 - total flux cleaned = 0.00295228 Jy ! Component: 3250 - total flux cleaned = 0.00303677 Jy ! Component: 3300 - total flux cleaned = 0.00303673 Jy ! Component: 3350 - total flux cleaned = 0.00306451 Jy ! Component: 3400 - total flux cleaned = 0.00311961 Jy ! Component: 3450 - total flux cleaned = 0.00311967 Jy ! Component: 3500 - total flux cleaned = 0.0031196 Jy ! Component: 3550 - total flux cleaned = 0.00314673 Jy ! Component: 3600 - total flux cleaned = 0.00311963 Jy ! Component: 3650 - total flux cleaned = 0.00317373 Jy ! Component: 3700 - total flux cleaned = 0.00309319 Jy ! Component: 3750 - total flux cleaned = 0.00319996 Jy ! Component: 3800 - total flux cleaned = 0.00320003 Jy ! Component: 3850 - total flux cleaned = 0.00327932 Jy ! Component: 3900 - total flux cleaned = 0.00333174 Jy ! Component: 3950 - total flux cleaned = 0.0034887 Jy ! Component: 4000 - total flux cleaned = 0.00341054 Jy ! Component: 4050 - total flux cleaned = 0.00359158 Jy ! Total flux subtracted in 4096 components = 0.00364298 Jy ! Clean residual min=-0.001497 max=0.001573 Jy/beam ! Clean residual mean=0.000011 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 1.00552 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 418 components and 1.00552 Jy ![Exited script file: muppet] wmap "J1522-2730_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.421 x 15.92 at -20.38 degrees (North through East) ! Clean map min=-0.0033536 max=0.91198 Jy/beam ! Writing clean map to FITS file: J1522-2730_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.911977 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000499314 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164252 0.164252 0.328504 0.657008 1.31402 2.62803 5.25607 10.5121 21.0243 42.0485 84.0971 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.911 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.421 x 15.92 at -20.38 degrees (North through East) ! Clean map min=-0.0033536 max=0.91198 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 J1522-2730_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:00:59 2019