! Started logfile: J2347-1856_S_2017_05_01_pus_uvs.log on Wed May 1 18:45:47 2019 obs J2347-1856_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J2347-1856_S_2017_05_01_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979337 visibilities/baseline/integration-bin. ! Found source: J2347-1856 ! ! 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 788 lines of history. ! ! Reading 20096 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 J2347-1856_S_2017_05_01_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 469 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.683341Jy sigma=0.004174 ! Fit after self-cal, rms=0.639183Jy sigma=0.003859 ! 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=2.688 mas, bmaj=6.653 mas, bpa=-2.367 degrees ! Estimated noise=1453.12 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 = 0.314007 Jy ! Component: 100 - total flux cleaned = 0.396135 Jy ! Total flux subtracted in 100 components = 0.396135 Jy ! Clean residual min=-0.037898 max=0.132968 Jy/beam ! Clean residual mean=-0.000006 rms=0.012242 Jy/beam ! Combined flux in latest and established models = 0.396135 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.396135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253612Jy sigma=0.001533 ! Fit after self-cal, rms=0.253570Jy sigma=0.001533 ! Inverting map ! Added new window around map position (4.5, 33.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107923 Jy ! Component: 100 - total flux cleaned = 0.155445 Jy ! Total flux subtracted in 100 components = 0.155445 Jy ! Clean residual min=-0.031612 max=0.066229 Jy/beam ! Clean residual mean=0.000015 rms=0.008409 Jy/beam ! Combined flux in latest and established models = 0.55158 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.55158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198013Jy sigma=0.001171 ! Fit after self-cal, rms=0.185120Jy sigma=0.001070 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0566479 Jy ! Component: 100 - total flux cleaned = 0.0870354 Jy ! Total flux subtracted in 100 components = 0.0870354 Jy ! Clean residual min=-0.026529 max=0.031334 Jy/beam ! Clean residual mean=0.000036 rms=0.005615 Jy/beam ! Combined flux in latest and established models = 0.638615 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.638615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163141Jy sigma=0.000921 ! Fit after self-cal, rms=0.160260Jy sigma=0.000896 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149514 Jy ! Component: 100 - total flux cleaned = 0.0262574 Jy ! Total flux subtracted in 100 components = 0.0262574 Jy ! Clean residual min=-0.023165 max=0.023188 Jy/beam ! Clean residual mean=0.000042 rms=0.004568 Jy/beam ! Combined flux in latest and established models = 0.664872 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.664873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151516Jy sigma=0.000844 ! Fit after self-cal, rms=0.150741Jy sigma=0.000835 ! 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=3.217 mas, bmaj=7.838 mas, bpa=-0.7691 degrees ! Estimated noise=889.566 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 = 0.027802 Jy ! Component: 100 - total flux cleaned = 0.0340689 Jy ! Component: 150 - total flux cleaned = 0.0393191 Jy ! Component: 200 - total flux cleaned = 0.0437983 Jy ! Total flux subtracted in 200 components = 0.0437983 Jy ! Clean residual min=-0.018893 max=0.018482 Jy/beam ! Clean residual mean=0.000028 rms=0.004407 Jy/beam ! Combined flux in latest and established models = 0.708671 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.708671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143259Jy sigma=0.000793 ! Fit after self-cal, rms=0.142658Jy sigma=0.000786 ! 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 0.95 FD 0.83 HN 1.10 KP 1.01 ! LA 1.00 MK 1.07 NL 0.97 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.86 HN 1.16 KP 0.99 ! LA 0.97 MK 1.06 NL 1.04 OV 1.05 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.14 KP 1.00 ! LA 1.00 MK 1.09 NL 1.03 OV 0.96 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 1.12 KP 1.00* ! LA 0.97 MK 1.11 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.142658Jy sigma=0.000786 ! Fit after self-cal, rms=0.137645Jy sigma=0.000738 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=7.983 mas, bpa=-0.1073 degrees ! Estimated noise=898.79 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 = 0.00555791 Jy ! Component: 100 - total flux cleaned = 0.00557154 Jy ! Component: 150 - total flux cleaned = 0.00429955 Jy ! Component: 200 - total flux cleaned = 0.00451882 Jy ! Total flux subtracted in 200 components = 0.00451882 Jy ! Clean residual min=-0.015151 max=0.013943 Jy/beam ! Clean residual mean=0.000025 rms=0.002907 Jy/beam ! Combined flux in latest and established models = 0.71319 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.71319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134861Jy sigma=0.000723 ! Fit after self-cal, rms=0.134542Jy sigma=0.000718 ! 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=0.134542Jy sigma=0.000718 ! Fit after self-cal, rms=0.140927Jy sigma=0.000685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=7.955 mas, bpa=-0.2955 degrees ! Estimated noise=911.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232706 Jy ! Component: 100 - total flux cleaned = 0.00234565 Jy ! Component: 150 - total flux cleaned = 0.00217884 Jy ! Component: 200 - total flux cleaned = 0.0018845 Jy ! Total flux subtracted in 200 components = 0.0018845 Jy ! Clean residual min=-0.004652 max=0.005777 Jy/beam ! Clean residual mean=-0.000001 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.715074 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.715074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139968Jy sigma=0.000681 ! Fit after self-cal, rms=0.139995Jy sigma=0.000680 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 = 0.000838031 Jy ! Component: 100 - total flux cleaned = 0.00113722 Jy ! Component: 150 - total flux cleaned = 0.00113991 Jy ! Component: 200 - total flux cleaned = 0.00113661 Jy ! Total flux subtracted in 200 components = 0.00113661 Jy ! Clean residual min=-0.003738 max=0.005283 Jy/beam ! Clean residual mean=0.000000 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.716211 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.716211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139530Jy sigma=0.000679 ! Fit after self-cal, rms=0.139528Jy sigma=0.000678 ! Inverting map ! Added new window around map position (-3.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288587 Jy ! Component: 100 - total flux cleaned = 0.00372518 Jy ! Component: 150 - total flux cleaned = 0.00360646 Jy ! Component: 200 - total flux cleaned = 0.00339661 Jy ! Total flux subtracted in 200 components = 0.00339661 Jy ! Clean residual min=-0.003503 max=0.003772 Jy/beam ! Clean residual mean=0.000002 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.719607 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.719607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139124Jy sigma=0.000677 ! Fit after self-cal, rms=0.139111Jy sigma=0.000677 ! 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=0.139111Jy sigma=0.000677 ! Fit after self-cal, rms=0.138254Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.323 mas, bmaj=7.936 mas, bpa=-0.2674 degrees ! Estimated noise=910.384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170115 Jy ! Component: 100 - total flux cleaned = 0.00211872 Jy ! Component: 150 - total flux cleaned = 0.00220739 Jy ! Component: 200 - total flux cleaned = 0.00220147 Jy ! Total flux subtracted in 200 components = 0.00220147 Jy ! Clean residual min=-0.003461 max=0.003317 Jy/beam ! Clean residual mean=0.000002 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.721809 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.721809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138037Jy sigma=0.000676 ! Fit after self-cal, rms=0.138027Jy sigma=0.000676 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 = 0.000125318 Jy ! Component: 100 - total flux cleaned = 4.81211e-05 Jy ! Component: 150 - total flux cleaned = -2.13742e-05 Jy ! Component: 200 - total flux cleaned = -9.15987e-05 Jy ! Total flux subtracted in 200 components = -9.15987e-05 Jy ! Clean residual min=-0.003298 max=0.002992 Jy/beam ! Clean residual mean=0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.721717 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.721717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137900Jy sigma=0.000675 ! Fit after self-cal, rms=0.137899Jy sigma=0.000675 ! 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=0.137899Jy sigma=0.000675 ! Fit after self-cal, rms=0.137642Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.785 mas, bmaj=16.81 mas, bpa=6.947 degrees ! Estimated noise=1072.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131405 Jy ! Component: 100 - total flux cleaned = 0.00160593 Jy ! Component: 150 - total flux cleaned = 0.00165203 Jy ! Component: 200 - total flux cleaned = 0.00171412 Jy ! Total flux subtracted in 200 components = 0.00171412 Jy ! Clean residual min=-0.002529 max=0.002523 Jy/beam ! Clean residual mean=0.000004 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.723431 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.723431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137641Jy sigma=0.000675 ! Fit after self-cal, rms=0.137635Jy 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 = 9.12687e-05 Jy ! Component: 100 - total flux cleaned = 0.000139439 Jy ! Component: 150 - total flux cleaned = 0.00015948 Jy ! Component: 200 - total flux cleaned = 0.000176567 Jy ! Total flux subtracted in 200 components = 0.000176567 Jy ! Clean residual min=-0.002464 max=0.002449 Jy/beam ! Clean residual mean=0.000004 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.723608 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 106 components and 0.723608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137631Jy sigma=0.000675 ! Fit after self-cal, rms=0.137629Jy 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=3.319 mas, bmaj=7.925 mas, bpa=-0.2549 degrees ! Estimated noise=910.223 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.319 x 7.925 at -0.2549 degrees (North through East) ! Clean map min=-0.0031669 max=0.34576 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.754 mas, bmaj=6.667 mas, bpa=-1.995 degrees ! Estimated noise=1507.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.345745 Jy ! Component: 100 - total flux cleaned = 0.483628 Jy ! Component: 150 - total flux cleaned = 0.556747 Jy ! Component: 200 - total flux cleaned = 0.60434 Jy ! Total flux subtracted in 200 components = 0.60434 Jy ! Clean residual min=-0.011086 max=0.025947 Jy/beam ! Clean residual mean=-0.000009 rms=0.003665 Jy/beam ! Combined flux in latest and established models = 0.60434 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.60434 Jy ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=7.925 mas, bpa=-0.2549 degrees ! Estimated noise=910.223 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 = 0.0417819 Jy ! Component: 100 - total flux cleaned = 0.0678727 Jy ! Component: 150 - total flux cleaned = 0.0845905 Jy ! Component: 200 - total flux cleaned = 0.095642 Jy ! Total flux subtracted in 200 components = 0.095642 Jy ! Clean residual min=-0.004204 max=0.006244 Jy/beam ! Clean residual mean=-0.000009 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.699982 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 52 components and 0.699982 Jy ! Inverting map ! Added new window around map position (1.5, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752979 Jy ! Component: 100 - total flux cleaned = 0.0127757 Jy ! Component: 150 - total flux cleaned = 0.0164822 Jy ! Component: 200 - total flux cleaned = 0.0191215 Jy ! Total flux subtracted in 200 components = 0.0191215 Jy ! Clean residual min=-0.003050 max=0.002741 Jy/beam ! Clean residual mean=0.000001 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.719103 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 0.719103 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=7.785 mas, bmaj=16.81 mas, bpa=6.947 degrees ! Estimated noise=1072.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246845 Jy ! Component: 100 - total flux cleaned = 0.00378305 Jy ! Component: 150 - total flux cleaned = 0.00448906 Jy ! Component: 200 - total flux cleaned = 0.00473645 Jy ! Total flux subtracted in 200 components = 0.00473645 Jy ! Clean residual min=-0.002337 max=0.002347 Jy/beam ! Clean residual mean=0.000005 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.72384 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 = 0.000143678 Jy ! Component: 100 - total flux cleaned = 0.000249027 Jy ! Component: 150 - total flux cleaned = 0.000324022 Jy ! Component: 200 - total flux cleaned = 0.000375569 Jy ! Total flux subtracted in 200 components = 0.000375569 Jy ! Clean residual min=-0.002237 max=0.002394 Jy/beam ! Clean residual mean=0.000005 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.724215 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 122 components and 0.724215 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=7.925 mas, bpa=-0.2549 degrees ! Estimated noise=910.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000644739 Jy ! Component: 100 - total flux cleaned = -0.000851762 Jy ! Component: 150 - total flux cleaned = -0.00104119 Jy ! Component: 200 - total flux cleaned = -0.00108571 Jy ! Total flux subtracted in 200 components = -0.00108571 Jy ! Clean residual min=-0.002797 max=0.002485 Jy/beam ! Clean residual mean=0.000003 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.72313 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.72313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137398Jy sigma=0.000674 ! Fit after self-cal, rms=0.137361Jy sigma=0.000674 wmodel J2347-1856_S_2017_05_01_pus_map.mod ! Writing 141 model components to file: J2347-1856_S_2017_05_01_pus_map.mod wobs J2347-1856_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J2347-1856_S_2017_05_01_pus_uvs.fits wwins J2347-1856_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J2347-1856_S_2017_05_01_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 = -0.000553451 Jy ! Component: 100 - total flux cleaned = -0.000515451 Jy ! Component: 150 - total flux cleaned = -0.000359275 Jy ! Component: 200 - total flux cleaned = -0.000170709 Jy ! Component: 250 - total flux cleaned = 4.77838e-05 Jy ! Component: 300 - total flux cleaned = 0.000258506 Jy ! Component: 350 - total flux cleaned = 0.000461789 Jy ! Component: 400 - total flux cleaned = 0.000494203 Jy ! Component: 450 - total flux cleaned = 0.000558435 Jy ! Component: 500 - total flux cleaned = 0.000526959 Jy ! Component: 550 - total flux cleaned = 0.000526938 Jy ! Component: 600 - total flux cleaned = 0.00055658 Jy ! Component: 650 - total flux cleaned = 0.000673821 Jy ! Component: 700 - total flux cleaned = 0.000702401 Jy ! Component: 750 - total flux cleaned = 0.000645871 Jy ! Component: 800 - total flux cleaned = 0.000562653 Jy ! Component: 850 - total flux cleaned = 0.000481006 Jy ! Component: 900 - total flux cleaned = 0.000319439 Jy ! Component: 950 - total flux cleaned = 0.000160131 Jy ! Component: 1000 - total flux cleaned = 5.55331e-05 Jy ! Component: 1050 - total flux cleaned = -4.75462e-05 Jy ! Component: 1100 - total flux cleaned = -0.000124637 Jy ! Component: 1150 - total flux cleaned = -0.000250329 Jy ! Component: 1200 - total flux cleaned = -0.000399395 Jy ! Component: 1250 - total flux cleaned = -0.000472796 Jy ! Component: 1300 - total flux cleaned = -0.000594213 Jy ! Component: 1350 - total flux cleaned = -0.000714483 Jy ! Component: 1400 - total flux cleaned = -0.00080946 Jy ! Component: 1450 - total flux cleaned = -0.000856431 Jy ! Component: 1500 - total flux cleaned = -0.000996154 Jy ! Component: 1550 - total flux cleaned = -0.00111143 Jy ! Component: 1600 - total flux cleaned = -0.00124816 Jy ! Component: 1650 - total flux cleaned = -0.00138346 Jy ! Component: 1700 - total flux cleaned = -0.00142845 Jy ! Component: 1750 - total flux cleaned = -0.00162749 Jy ! Component: 1800 - total flux cleaned = -0.00167139 Jy ! Component: 1850 - total flux cleaned = -0.00186666 Jy ! Component: 1900 - total flux cleaned = -0.00197416 Jy ! Component: 1950 - total flux cleaned = -0.00210186 Jy ! Component: 2000 - total flux cleaned = -0.00222839 Jy ! Component: 2050 - total flux cleaned = -0.00235383 Jy ! Component: 2100 - total flux cleaned = -0.00251976 Jy ! Component: 2150 - total flux cleaned = -0.00256099 Jy ! Component: 2200 - total flux cleaned = -0.00270403 Jy ! Component: 2250 - total flux cleaned = -0.00288598 Jy ! Component: 2300 - total flux cleaned = -0.0029662 Jy ! Component: 2350 - total flux cleaned = -0.0030454 Jy ! Component: 2400 - total flux cleaned = -0.00322322 Jy ! Component: 2450 - total flux cleaned = -0.0033013 Jy ! Component: 2500 - total flux cleaned = -0.00334024 Jy ! Component: 2550 - total flux cleaned = -0.00360979 Jy ! Component: 2600 - total flux cleaned = -0.00360968 Jy ! Component: 2650 - total flux cleaned = -0.00370438 Jy ! Component: 2700 - total flux cleaned = -0.00379844 Jy ! Component: 2750 - total flux cleaned = -0.00391033 Jy ! Component: 2800 - total flux cleaned = -0.00396587 Jy ! Component: 2850 - total flux cleaned = -0.00398437 Jy ! Component: 2900 - total flux cleaned = -0.00411266 Jy ! Component: 2950 - total flux cleaned = -0.00416728 Jy ! Component: 3000 - total flux cleaned = -0.0042574 Jy ! Component: 3050 - total flux cleaned = -0.00431099 Jy ! Component: 3100 - total flux cleaned = -0.0044177 Jy ! Component: 3150 - total flux cleaned = -0.00441769 Jy ! Component: 3200 - total flux cleaned = -0.00448795 Jy ! Component: 3250 - total flux cleaned = -0.0045229 Jy ! Component: 3300 - total flux cleaned = -0.00464452 Jy ! Component: 3350 - total flux cleaned = -0.00473101 Jy ! Component: 3400 - total flux cleaned = -0.00478267 Jy ! Component: 3450 - total flux cleaned = -0.00488498 Jy ! Component: 3500 - total flux cleaned = -0.00493569 Jy ! Component: 3550 - total flux cleaned = -0.00503682 Jy ! Component: 3600 - total flux cleaned = -0.00510368 Jy ! Component: 3650 - total flux cleaned = -0.00513712 Jy ! Component: 3700 - total flux cleaned = -0.00526953 Jy ! Component: 3750 - total flux cleaned = -0.0053024 Jy ! Component: 3800 - total flux cleaned = -0.00535173 Jy ! Component: 3850 - total flux cleaned = -0.00546579 Jy ! Component: 3900 - total flux cleaned = -0.00557929 Jy ! Component: 3950 - total flux cleaned = -0.00557922 Jy ! Component: 4000 - total flux cleaned = -0.00567524 Jy ! Component: 4050 - total flux cleaned = -0.0057867 Jy ! Total flux subtracted in 4096 components = -0.00583415 Jy ! Clean residual min=-0.001065 max=0.000948 Jy/beam ! Clean residual mean=-0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.717295 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 428 components and 0.717295 Jy ![Exited script file: muppet] wmap "J2347-1856_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.319 x 7.925 at -0.2549 degrees (North through East) ! Clean map min=-0.0017893 max=0.34413 Jy/beam ! Writing clean map to FITS file: J2347-1856_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.344134 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281783 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.245646 0.245646 0.491291 0.982583 1.96517 3.93033 7.86066 15.7213 31.4426 62.8853 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.344 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.319 x 7.925 at -0.2549 degrees (North through East) ! Clean map min=-0.0017893 max=0.34413 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 J2347-1856_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:45:52 2019