! Started logfile: J0423-0120_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:31:12 2019 obs J0423-0120_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0423-0120_S_2017_03_27_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J0423-0120 ! ! 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 1684 lines of history. ! ! Reading 2496 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 J0423-0120_S_2017_03_27_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.440383Jy sigma=0.003658 ! Fit after self-cal, rms=0.426891Jy sigma=0.003551 ! 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=2.588 mas, bmaj=6.956 mas, bpa=-5.282 degrees ! Estimated noise=2214.28 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 = 0.927351 Jy ! Component: 100 - total flux cleaned = 1.21428 Jy ! Total flux subtracted in 100 components = 1.21428 Jy ! Clean residual min=-0.049271 max=0.120503 Jy/beam ! Clean residual mean=0.000242 rms=0.015603 Jy/beam ! Combined flux in latest and established models = 1.21428 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.21428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286271Jy sigma=0.002346 ! Fit after self-cal, rms=0.285995Jy sigma=0.002343 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.138095 Jy ! Component: 100 - total flux cleaned = 0.222017 Jy ! Total flux subtracted in 100 components = 0.222017 Jy ! Clean residual min=-0.036443 max=0.061368 Jy/beam ! Clean residual mean=0.000119 rms=0.010064 Jy/beam ! Combined flux in latest and established models = 1.4363 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 1.4363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190447Jy sigma=0.001512 ! Fit after self-cal, rms=0.189990Jy sigma=0.001509 ! 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=3.116 mas, bmaj=7.612 mas, bpa=-2.028 degrees ! Estimated noise=1867.48 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 = 0.0629168 Jy ! Component: 100 - total flux cleaned = 0.0981213 Jy ! Component: 150 - total flux cleaned = 0.118907 Jy ! Component: 200 - total flux cleaned = 0.131573 Jy ! Total flux subtracted in 200 components = 0.131573 Jy ! Clean residual min=-0.030639 max=0.033985 Jy/beam ! Clean residual mean=0.000082 rms=0.007006 Jy/beam ! Combined flux in latest and established models = 1.56787 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 59 components and 1.56787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166284Jy sigma=0.001324 ! Fit after self-cal, rms=0.166097Jy sigma=0.001323 ! 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 1.01 FD 0.96 HN 0.91 KP 1.04 ! LA 1.00 MK 1.13 NL 0.98 OV 1.05 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 0.96 KP 1.01 ! LA 0.97 MK 1.13 NL 1.02 OV 1.07 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.94 KP 1.01 ! LA 1.01 MK 1.09 NL 0.97 OV 0.97 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 0.92 KP 1.00* ! LA 1.00* MK 1.00 NL 1.00* OV 0.89 ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.166097Jy sigma=0.001323 ! Fit after self-cal, rms=0.147190Jy sigma=0.001118 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.165 mas, bmaj=7.676 mas, bpa=-1.538 degrees ! Estimated noise=1883.74 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 = -0.00674605 Jy ! Component: 100 - total flux cleaned = -0.00810761 Jy ! Component: 150 - total flux cleaned = -0.00811129 Jy ! Component: 200 - total flux cleaned = -0.00810713 Jy ! Total flux subtracted in 200 components = -0.00810713 Jy ! Clean residual min=-0.026526 max=0.027122 Jy/beam ! Clean residual mean=0.000036 rms=0.005871 Jy/beam ! Combined flux in latest and established models = 1.55976 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 1.55976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145764Jy sigma=0.001105 ! Fit after self-cal, rms=0.145684Jy sigma=0.001105 ! 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=0.145684Jy sigma=0.001105 ! Fit after self-cal, rms=0.108924Jy sigma=0.000821 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=7.714 mas, bpa=-1.109 degrees ! Estimated noise=1899.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00239363 Jy ! Component: 100 - total flux cleaned = -0.00415185 Jy ! Component: 150 - total flux cleaned = -0.00560952 Jy ! Component: 200 - total flux cleaned = -0.00711092 Jy ! Total flux subtracted in 200 components = -0.00711092 Jy ! Clean residual min=-0.016134 max=0.012719 Jy/beam ! Clean residual mean=0.000028 rms=0.002825 Jy/beam ! Combined flux in latest and established models = 1.55265 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 1.55265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106461Jy sigma=0.000791 ! Fit after self-cal, rms=0.106431Jy sigma=0.000790 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 = -0.00109161 Jy ! Component: 100 - total flux cleaned = -0.00200185 Jy ! Component: 150 - total flux cleaned = -0.00281364 Jy ! Component: 200 - total flux cleaned = -0.0037036 Jy ! Total flux subtracted in 200 components = -0.0037036 Jy ! Clean residual min=-0.014718 max=0.012388 Jy/beam ! Clean residual mean=0.000030 rms=0.002725 Jy/beam ! Combined flux in latest and established models = 1.54895 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 1.54895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105878Jy sigma=0.000782 ! Fit after self-cal, rms=0.105818Jy sigma=0.000782 ! 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=0.105818Jy sigma=0.000782 ! Fit after self-cal, rms=0.100050Jy sigma=0.000732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=7.718 mas, bpa=-1.101 degrees ! Estimated noise=1896.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175165 Jy ! Component: 100 - total flux cleaned = -0.00312922 Jy ! Component: 150 - total flux cleaned = -0.00414353 Jy ! Component: 200 - total flux cleaned = -0.00474138 Jy ! Total flux subtracted in 200 components = -0.00474138 Jy ! Clean residual min=-0.013985 max=0.009399 Jy/beam ! Clean residual mean=0.000021 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 1.5442 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 83 components and 1.54421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099341Jy sigma=0.000727 ! Fit after self-cal, rms=0.099263Jy sigma=0.000727 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 = -8.4743e-05 Jy ! Component: 100 - total flux cleaned = -0.000734798 Jy ! Component: 150 - total flux cleaned = -0.00119104 Jy ! Component: 200 - total flux cleaned = -0.00170458 Jy ! Total flux subtracted in 200 components = -0.00170458 Jy ! Clean residual min=-0.013111 max=0.008739 Jy/beam ! Clean residual mean=0.000022 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 1.5425 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 84 components and 1.5425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098951Jy sigma=0.000724 ! Fit after self-cal, rms=0.098892Jy sigma=0.000724 ! 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=0.098892Jy sigma=0.000724 ! Fit after self-cal, rms=0.099110Jy sigma=0.000723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.624 mas, bmaj=12.4 mas, bpa=-0.9725 degrees ! Estimated noise=2400.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00444333 Jy ! Component: 100 - total flux cleaned = -0.00488767 Jy ! Component: 150 - total flux cleaned = -0.00524483 Jy ! Component: 200 - total flux cleaned = -0.00553487 Jy ! Total flux subtracted in 200 components = -0.00553487 Jy ! Clean residual min=-0.008008 max=0.012212 Jy/beam ! Clean residual mean=0.000046 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 1.53697 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 86 components and 1.53697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099206Jy sigma=0.000723 ! Fit after self-cal, rms=0.099153Jy sigma=0.000723 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 (3, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115341 Jy ! Component: 100 - total flux cleaned = 0.0153166 Jy ! Component: 150 - total flux cleaned = 0.0178141 Jy ! Component: 200 - total flux cleaned = 0.0194036 Jy ! Total flux subtracted in 200 components = 0.0194036 Jy ! Clean residual min=-0.005623 max=0.005445 Jy/beam ! Clean residual mean=0.000030 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 1.55637 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 137 components and 1.55637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098293Jy sigma=0.000714 ! Fit after self-cal, rms=0.098230Jy sigma=0.000713 ! 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=3.167 mas, bmaj=7.725 mas, bpa=-1.015 degrees ! Estimated noise=1897.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.167 x 7.725 at -1.015 degrees (North through East) ! Clean map min=-0.010786 max=1.2557 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=0.098230Jy sigma=0.000713 ! Fit after self-cal, rms=0.091554Jy sigma=0.000659 ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=7.726 mas, bpa=-0.8663 degrees ! Estimated noise=1896.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129383 Jy ! Component: 100 - total flux cleaned = -0.00132943 Jy ! Component: 150 - total flux cleaned = -0.000637844 Jy ! Component: 200 - total flux cleaned = -1.60267e-05 Jy ! Total flux subtracted in 200 components = -1.60267e-05 Jy ! Clean residual min=-0.008049 max=0.005315 Jy/beam ! Clean residual mean=0.000012 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 1.55635 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 165 components and 1.55635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090633Jy sigma=0.000653 ! Fit after self-cal, rms=0.090631Jy sigma=0.000653 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435497 Jy ! Component: 100 - total flux cleaned = 0.000971545 Jy ! Component: 150 - total flux cleaned = 0.00134071 Jy ! Component: 200 - total flux cleaned = 0.00191728 Jy ! Total flux subtracted in 200 components = 0.00191728 Jy ! Clean residual min=-0.006987 max=0.005075 Jy/beam ! Clean residual mean=0.000011 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 1.55827 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 181 components and 1.55827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090233Jy sigma=0.000650 ! Fit after self-cal, rms=0.090237Jy sigma=0.000650 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090237Jy sigma=0.000650 ! Fit after self-cal, rms=0.090200Jy sigma=0.000650 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=2.633 mas, bmaj=7.014 mas, bpa=-4.321 degrees ! Estimated noise=2268.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.94637 Jy ! Component: 100 - total flux cleaned = 1.21579 Jy ! Component: 150 - total flux cleaned = 1.34402 Jy ! Component: 200 - total flux cleaned = 1.41895 Jy ! Total flux subtracted in 200 components = 1.41895 Jy ! Clean residual min=-0.018166 max=0.037683 Jy/beam ! Clean residual mean=0.000078 rms=0.004684 Jy/beam ! Combined flux in latest and established models = 1.41895 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 1.41895 Jy ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=7.726 mas, bpa=-0.8671 degrees ! Estimated noise=1895.43 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 = 0.0544267 Jy ! Component: 100 - total flux cleaned = 0.0829757 Jy ! Component: 150 - total flux cleaned = 0.0990895 Jy ! Component: 200 - total flux cleaned = 0.108815 Jy ! Total flux subtracted in 200 components = 0.108815 Jy ! Clean residual min=-0.008198 max=0.008141 Jy/beam ! Clean residual mean=0.000035 rms=0.001897 Jy/beam ! Combined flux in latest and established models = 1.52776 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 57 components and 1.52776 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=7.631 mas, bmaj=12.4 mas, bpa=-0.8608 degrees ! Estimated noise=2395.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112176 Jy ! Component: 100 - total flux cleaned = 0.0180022 Jy ! Component: 150 - total flux cleaned = 0.0217163 Jy ! Component: 200 - total flux cleaned = 0.0246761 Jy ! Total flux subtracted in 200 components = 0.0246761 Jy ! Clean residual min=-0.006059 max=0.005869 Jy/beam ! Clean residual mean=0.000036 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 1.55244 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 = 0.00243056 Jy ! Component: 100 - total flux cleaned = 0.00402052 Jy ! Component: 150 - total flux cleaned = 0.00529572 Jy ! Component: 200 - total flux cleaned = 0.00595654 Jy ! Total flux subtracted in 200 components = 0.00595654 Jy ! Clean residual min=-0.005561 max=0.005776 Jy/beam ! Clean residual mean=0.000027 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 1.5584 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 128 components and 1.5584 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=7.726 mas, bpa=-0.8671 degrees ! Estimated noise=1895.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567587 Jy ! Component: 100 - total flux cleaned = -0.000299987 Jy ! Component: 150 - total flux cleaned = -0.000677246 Jy ! Component: 200 - total flux cleaned = -0.000176693 Jy ! Total flux subtracted in 200 components = -0.000176693 Jy ! Clean residual min=-0.006355 max=0.005876 Jy/beam ! Clean residual mean=0.000012 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 1.55822 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 1.55822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090620Jy sigma=0.000655 ! Fit after self-cal, rms=0.090604Jy sigma=0.000655 wmodel J0423-0120_S_2017_03_27_pus_map.mod ! Writing 146 model components to file: J0423-0120_S_2017_03_27_pus_map.mod wobs J0423-0120_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0423-0120_S_2017_03_27_pus_uvs.fits wwins J0423-0120_S_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J0423-0120_S_2017_03_27_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 = -0.00137355 Jy ! Component: 100 - total flux cleaned = -0.00225626 Jy ! Component: 150 - total flux cleaned = -0.0023451 Jy ! Component: 200 - total flux cleaned = -0.00226373 Jy ! Component: 250 - total flux cleaned = -0.00218484 Jy ! Component: 300 - total flux cleaned = -0.00218586 Jy ! Component: 350 - total flux cleaned = -0.00211037 Jy ! Component: 400 - total flux cleaned = -0.00196412 Jy ! Component: 450 - total flux cleaned = -0.00210528 Jy ! Component: 500 - total flux cleaned = -0.00203427 Jy ! Component: 550 - total flux cleaned = -0.00210103 Jy ! Component: 600 - total flux cleaned = -0.00203562 Jy ! Component: 650 - total flux cleaned = -0.00190839 Jy ! Component: 700 - total flux cleaned = -0.00209871 Jy ! Component: 750 - total flux cleaned = -0.00197398 Jy ! Component: 800 - total flux cleaned = -0.00203547 Jy ! Component: 850 - total flux cleaned = -0.00197675 Jy ! Component: 900 - total flux cleaned = -0.00221301 Jy ! Component: 950 - total flux cleaned = -0.00238532 Jy ! Component: 1000 - total flux cleaned = -0.00238516 Jy ! Component: 1050 - total flux cleaned = -0.0025539 Jy ! Component: 1100 - total flux cleaned = -0.00277521 Jy ! Component: 1150 - total flux cleaned = -0.00272054 Jy ! Component: 1200 - total flux cleaned = -0.00261339 Jy ! Component: 1250 - total flux cleaned = -0.00288066 Jy ! Component: 1300 - total flux cleaned = -0.00288012 Jy ! Component: 1350 - total flux cleaned = -0.00293214 Jy ! Component: 1400 - total flux cleaned = -0.00313665 Jy ! Component: 1450 - total flux cleaned = -0.00303521 Jy ! Component: 1500 - total flux cleaned = -0.00318551 Jy ! Component: 1550 - total flux cleaned = -0.00293736 Jy ! Component: 1600 - total flux cleaned = -0.00313327 Jy ! Component: 1650 - total flux cleaned = -0.0032303 Jy ! Component: 1700 - total flux cleaned = -0.00332459 Jy ! Component: 1750 - total flux cleaned = -0.00318242 Jy ! Component: 1800 - total flux cleaned = -0.00318313 Jy ! Component: 1850 - total flux cleaned = -0.00332295 Jy ! Component: 1900 - total flux cleaned = -0.00327645 Jy ! Component: 1950 - total flux cleaned = -0.00341214 Jy ! Component: 2000 - total flux cleaned = -0.00314339 Jy ! Component: 2050 - total flux cleaned = -0.00323231 Jy ! Component: 2100 - total flux cleaned = -0.00314461 Jy ! Component: 2150 - total flux cleaned = -0.00297065 Jy ! Component: 2200 - total flux cleaned = -0.00279842 Jy ! Component: 2250 - total flux cleaned = -0.00279879 Jy ! Component: 2300 - total flux cleaned = -0.00262985 Jy ! Component: 2350 - total flux cleaned = -0.00267122 Jy ! Component: 2400 - total flux cleaned = -0.00250522 Jy ! Component: 2450 - total flux cleaned = -0.00246355 Jy ! Component: 2500 - total flux cleaned = -0.00234186 Jy ! Component: 2550 - total flux cleaned = -0.00222085 Jy ! Component: 2600 - total flux cleaned = -0.00222067 Jy ! Component: 2650 - total flux cleaned = -0.00218123 Jy ! Component: 2700 - total flux cleaned = -0.00218075 Jy ! Component: 2750 - total flux cleaned = -0.00218068 Jy ! Component: 2800 - total flux cleaned = -0.00210318 Jy ! Component: 2850 - total flux cleaned = -0.00198874 Jy ! Component: 2900 - total flux cleaned = -0.00202725 Jy ! Component: 2950 - total flux cleaned = -0.0021776 Jy ! Component: 3000 - total flux cleaned = -0.00221426 Jy ! Component: 3050 - total flux cleaned = -0.00199223 Jy ! Component: 3100 - total flux cleaned = -0.0021026 Jy ! Component: 3150 - total flux cleaned = -0.00217607 Jy ! Component: 3200 - total flux cleaned = -0.0021404 Jy ! Component: 3250 - total flux cleaned = -0.00224777 Jy ! Component: 3300 - total flux cleaned = -0.0021767 Jy ! Component: 3350 - total flux cleaned = -0.00221154 Jy ! Component: 3400 - total flux cleaned = -0.00203701 Jy ! Component: 3450 - total flux cleaned = -0.00224573 Jy ! Component: 3500 - total flux cleaned = -0.00238303 Jy ! Component: 3550 - total flux cleaned = -0.00224559 Jy ! Component: 3600 - total flux cleaned = -0.00227938 Jy ! Component: 3650 - total flux cleaned = -0.00231254 Jy ! Component: 3700 - total flux cleaned = -0.00234544 Jy ! Component: 3750 - total flux cleaned = -0.002478 Jy ! Component: 3800 - total flux cleaned = -0.00260952 Jy ! Component: 3850 - total flux cleaned = -0.00254393 Jy ! Component: 3900 - total flux cleaned = -0.00254379 Jy ! Component: 3950 - total flux cleaned = -0.00257643 Jy ! Component: 4000 - total flux cleaned = -0.00251207 Jy ! Component: 4050 - total flux cleaned = -0.00248087 Jy ! Total flux subtracted in 4096 components = -0.00260697 Jy ! Clean residual min=-0.001866 max=0.002027 Jy/beam ! Clean residual mean=0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 1.55561 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 426 components and 1.55561 Jy ![Exited script file: muppet] wmap "J0423-0120_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.17 x 7.726 at -0.8671 degrees (North through East) ! Clean map min=-0.0048066 max=1.2638 Jy/beam ! Writing clean map to FITS file: J0423-0120_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.26384 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000553002 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.131267 0.131267 0.262534 0.525067 1.05013 2.10027 4.20054 8.40108 16.8022 33.6043 67.2086 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.263 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.17 x 7.726 at -0.8671 degrees (North through East) ! Clean map min=-0.0048066 max=1.2638 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 J0423-0120_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:31:18 2019