! Started logfile: J0751-0046_S_2017_01_21_pus_uvs.log on Sun May 5 15:49:55 2019 obs J0751-0046_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0751-0046_S_2017_01_21_pus_uva.fits ! AN table 1: 173 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.71307 visibilities/baseline/integration-bin. ! Found source: J0751-0046 ! ! 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 558 lines of history. ! ! Reading 17764 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 J0751-0046_S_2017_01_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 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 629 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.949688Jy sigma=0.007393 ! Fit after self-cal, rms=0.928749Jy sigma=0.007251 ! 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=2.793 mas, bmaj=6.719 mas, bpa=-0.6275 degrees ! Estimated noise=1082.78 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 = 0.0568286 Jy ! Component: 100 - total flux cleaned = 0.0740731 Jy ! Total flux subtracted in 100 components = 0.0740731 Jy ! Clean residual min=-0.005353 max=0.013954 Jy/beam ! Clean residual mean=0.000028 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.0740731 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0740731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098043Jy sigma=0.000685 ! Fit after self-cal, rms=0.097875Jy sigma=0.000684 ! Inverting map ! Added new window around map position (-4, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131878 Jy ! Component: 100 - total flux cleaned = 0.0205983 Jy ! Total flux subtracted in 100 components = 0.0205983 Jy ! Clean residual min=-0.003784 max=0.004227 Jy/beam ! Clean residual mean=0.000017 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.0946713 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 28 components and 0.0946713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095906Jy sigma=0.000665 ! Fit after self-cal, rms=0.095692Jy sigma=0.000663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700527 Jy ! Component: 100 - total flux cleaned = 0.011087 Jy ! Total flux subtracted in 100 components = 0.011087 Jy ! Clean residual min=-0.003559 max=0.003754 Jy/beam ! Clean residual mean=0.000012 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.105758 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.105758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095110Jy sigma=0.000657 ! Fit after self-cal, rms=0.095070Jy sigma=0.000657 ! 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=3.228 mas, bmaj=7.354 mas, bpa=0.8996 degrees ! Estimated noise=745.549 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 = 0.00477317 Jy ! Component: 100 - total flux cleaned = 0.00746561 Jy ! Component: 150 - total flux cleaned = 0.00937484 Jy ! Component: 200 - total flux cleaned = 0.0107747 Jy ! Total flux subtracted in 200 components = 0.0107747 Jy ! Clean residual min=-0.002493 max=0.002601 Jy/beam ! Clean residual mean=0.000006 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.116533 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 73 components and 0.116533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094806Jy sigma=0.000654 ! Fit after self-cal, rms=0.094727Jy sigma=0.000654 ! 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 1.02 HN 0.97 LA 1.00 ! MK 1.00 NL 1.03 OV 1.00 PT 0.95 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 LA 1.01 ! MK 0.98 NL 1.01 OV 1.03 PT 0.97 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.03 LA 0.97 ! MK 1.02 NL 0.99 OV 0.99 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.06 LA 0.90 ! MK 1.02 NL 1.00* OV 0.90 PT 1.05 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.094727Jy sigma=0.000654 ! Fit after self-cal, rms=0.093751Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=7.36 mas, bpa=0.9567 degrees ! Estimated noise=744.663 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 = 0.00171779 Jy ! Component: 100 - total flux cleaned = 0.00222494 Jy ! Component: 150 - total flux cleaned = 0.00228226 Jy ! Component: 200 - total flux cleaned = 0.0023158 Jy ! Total flux subtracted in 200 components = 0.0023158 Jy ! Clean residual min=-0.002274 max=0.002495 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.118849 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.118849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093721Jy sigma=0.000653 ! Fit after self-cal, rms=0.093713Jy sigma=0.000653 ! 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=0.093713Jy sigma=0.000653 ! Fit after self-cal, rms=0.092606Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=7.357 mas, bpa=0.9137 degrees ! Estimated noise=745.309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00071446 Jy ! Component: 100 - total flux cleaned = 0.000780658 Jy ! Component: 150 - total flux cleaned = 0.000706062 Jy ! Component: 200 - total flux cleaned = 0.000644548 Jy ! Total flux subtracted in 200 components = 0.000644548 Jy ! Clean residual min=-0.002045 max=0.002596 Jy/beam ! Clean residual mean=0.000000 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.119493 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 0.119493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092594Jy sigma=0.000652 ! Fit after self-cal, rms=0.092577Jy sigma=0.000652 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 (-58, 67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197771 Jy ! Component: 100 - total flux cleaned = 0.00239214 Jy ! Component: 150 - total flux cleaned = 0.00262408 Jy ! Component: 200 - total flux cleaned = 0.00276367 Jy ! Total flux subtracted in 200 components = 0.00276367 Jy ! Clean residual min=-0.001987 max=0.002039 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.122257 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.122257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092520Jy sigma=0.000651 ! Fit after self-cal, rms=0.092517Jy sigma=0.000651 ! Inverting map ! Added new window around map position (102.5, -55). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178622 Jy ! Component: 100 - total flux cleaned = 0.00222647 Jy ! Component: 150 - total flux cleaned = 0.00248116 Jy ! Component: 200 - total flux cleaned = 0.00259322 Jy ! Total flux subtracted in 200 components = 0.00259322 Jy ! Clean residual min=-0.001929 max=0.001866 Jy/beam ! Clean residual mean=0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.12485 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 0.12485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092472Jy sigma=0.000651 ! Fit after self-cal, rms=0.092474Jy sigma=0.000651 ! 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=0.092474Jy sigma=0.000651 ! Fit after self-cal, rms=0.092053Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=7.362 mas, bpa=0.8929 degrees ! Estimated noise=742.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993047 Jy ! Component: 100 - total flux cleaned = 0.00136893 Jy ! Component: 150 - total flux cleaned = 0.00164867 Jy ! Component: 200 - total flux cleaned = 0.00182678 Jy ! Total flux subtracted in 200 components = 0.00182678 Jy ! Clean residual min=-0.001806 max=0.001901 Jy/beam ! Clean residual mean=-0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.126677 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.126677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092029Jy sigma=0.000651 ! Fit after self-cal, rms=0.092035Jy sigma=0.000651 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 (49.5, 94.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143884 Jy ! Component: 100 - total flux cleaned = 0.00162852 Jy ! Component: 150 - total flux cleaned = 0.00182151 Jy ! Component: 200 - total flux cleaned = 0.0021601 Jy ! Total flux subtracted in 200 components = 0.0021601 Jy ! Clean residual min=-0.001764 max=0.001840 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.128837 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 161 components and 0.128837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091979Jy sigma=0.000650 ! Fit after self-cal, rms=0.091970Jy sigma=0.000650 ! Inverting map ! Added new window around map position (29.5, -52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161656 Jy ! Component: 100 - total flux cleaned = 0.0018737 Jy ! Component: 150 - total flux cleaned = 0.00216552 Jy ! Component: 200 - total flux cleaned = 0.00252827 Jy ! Total flux subtracted in 200 components = 0.00252827 Jy ! Clean residual min=-0.001717 max=0.001570 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.131365 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 176 components and 0.131365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091924Jy sigma=0.000650 ! Fit after self-cal, rms=0.091922Jy sigma=0.000650 ! 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=0.091922Jy sigma=0.000650 ! Fit after self-cal, rms=0.091280Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.807 mas, bmaj=11.98 mas, bpa=1.781 degrees ! Estimated noise=930.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000947863 Jy ! Component: 100 - total flux cleaned = 0.00142636 Jy ! Component: 150 - total flux cleaned = 0.00184788 Jy ! Component: 200 - total flux cleaned = 0.00205335 Jy ! Total flux subtracted in 200 components = 0.00205335 Jy ! Clean residual min=-0.001389 max=0.001335 Jy/beam ! Clean residual mean=-0.000003 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.133419 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 211 components and 0.133419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091265Jy sigma=0.000650 ! Fit after self-cal, rms=0.091268Jy sigma=0.000650 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 = 0.000469081 Jy ! Component: 100 - total flux cleaned = 0.000677155 Jy ! Component: 150 - total flux cleaned = 0.000847493 Jy ! Component: 200 - total flux cleaned = 0.00095373 Jy ! Total flux subtracted in 200 components = 0.00095373 Jy ! Clean residual min=-0.001327 max=0.001379 Jy/beam ! Clean residual mean=-0.000004 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.134372 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 228 components and 0.134372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091260Jy sigma=0.000650 ! Fit after self-cal, rms=0.091260Jy sigma=0.000650 ! 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=3.239 mas, bmaj=7.353 mas, bpa=0.9395 degrees ! Estimated noise=738.418 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.239 x 7.353 at 0.9395 degrees (North through East) ! Clean map min=-0.0015827 max=0.073739 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=2.803 mas, bmaj=6.749 mas, bpa=-0.5774 degrees ! Estimated noise=1070.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552367 Jy ! Component: 100 - total flux cleaned = 0.0773908 Jy ! Component: 150 - total flux cleaned = 0.0902919 Jy ! Component: 200 - total flux cleaned = 0.0983022 Jy ! Total flux subtracted in 200 components = 0.0983022 Jy ! Clean residual min=-0.004193 max=0.004306 Jy/beam ! Clean residual mean=0.000010 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.0983022 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0983022 Jy ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=7.353 mas, bpa=0.9395 degrees ! Estimated noise=738.418 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 = 0.00684224 Jy ! Component: 100 - total flux cleaned = 0.0115291 Jy ! Component: 150 - total flux cleaned = 0.0151906 Jy ! Component: 200 - total flux cleaned = 0.018227 Jy ! Total flux subtracted in 200 components = 0.018227 Jy ! Clean residual min=-0.002546 max=0.002479 Jy/beam ! Clean residual mean=0.000004 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.116529 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.116529 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=6.807 mas, bmaj=11.98 mas, bpa=1.781 degrees ! Estimated noise=930.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407286 Jy ! Component: 100 - total flux cleaned = 0.0062747 Jy ! Component: 150 - total flux cleaned = 0.00812176 Jy ! Component: 200 - total flux cleaned = 0.00966984 Jy ! Total flux subtracted in 200 components = 0.00966984 Jy ! Clean residual min=-0.001892 max=0.002002 Jy/beam ! Clean residual mean=-0.000000 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.126199 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 = 0.00138371 Jy ! Component: 100 - total flux cleaned = 0.002263 Jy ! Component: 150 - total flux cleaned = 0.00300023 Jy ! Component: 200 - total flux cleaned = 0.00362391 Jy ! Total flux subtracted in 200 components = 0.00362391 Jy ! Clean residual min=-0.001620 max=0.001595 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.129823 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 115 components and 0.129823 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=7.353 mas, bpa=0.9395 degrees ! Estimated noise=738.418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113997 Jy ! Component: 100 - total flux cleaned = 0.00147621 Jy ! Component: 150 - total flux cleaned = 0.00182152 Jy ! Component: 200 - total flux cleaned = 0.00199849 Jy ! Total flux subtracted in 200 components = 0.00199849 Jy ! Clean residual min=-0.001851 max=0.001537 Jy/beam ! Clean residual mean=-0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.131821 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 0.131821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091323Jy sigma=0.000650 ! Fit after self-cal, rms=0.091308Jy sigma=0.000650 wmodel J0751-0046_S_2017_01_21_pus_map.mod ! Writing 133 model components to file: J0751-0046_S_2017_01_21_pus_map.mod wobs J0751-0046_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0751-0046_S_2017_01_21_pus_uvs.fits wwins J0751-0046_S_2017_01_21_pus_map.win ! wwins: Wrote 6 windows to J0751-0046_S_2017_01_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 = -0.00065469 Jy ! Component: 100 - total flux cleaned = -0.000766279 Jy ! Component: 150 - total flux cleaned = -0.000791235 Jy ! Component: 200 - total flux cleaned = -0.000791695 Jy ! Component: 250 - total flux cleaned = -0.000814633 Jy ! Component: 300 - total flux cleaned = -0.000814256 Jy ! Component: 350 - total flux cleaned = -0.000857792 Jy ! Component: 400 - total flux cleaned = -0.000858014 Jy ! Component: 450 - total flux cleaned = -0.000920772 Jy ! Component: 500 - total flux cleaned = -0.000961495 Jy ! Component: 550 - total flux cleaned = -0.00102115 Jy ! Component: 600 - total flux cleaned = -0.0010598 Jy ! Component: 650 - total flux cleaned = -0.00104109 Jy ! Component: 700 - total flux cleaned = -0.00105978 Jy ! Component: 750 - total flux cleaned = -0.00111446 Jy ! Component: 800 - total flux cleaned = -0.00115023 Jy ! Component: 850 - total flux cleaned = -0.00122062 Jy ! Component: 900 - total flux cleaned = -0.00115104 Jy ! Component: 950 - total flux cleaned = -0.00118537 Jy ! Component: 1000 - total flux cleaned = -0.00118532 Jy ! Component: 1050 - total flux cleaned = -0.00115242 Jy ! Component: 1100 - total flux cleaned = -0.00118518 Jy ! Component: 1150 - total flux cleaned = -0.00118508 Jy ! Component: 1200 - total flux cleaned = -0.00120081 Jy ! Component: 1250 - total flux cleaned = -0.00121632 Jy ! Component: 1300 - total flux cleaned = -0.00126246 Jy ! Component: 1350 - total flux cleaned = -0.00132348 Jy ! Component: 1400 - total flux cleaned = -0.00127798 Jy ! Component: 1450 - total flux cleaned = -0.00132268 Jy ! Component: 1500 - total flux cleaned = -0.00129306 Jy ! Component: 1550 - total flux cleaned = -0.00124934 Jy ! Component: 1600 - total flux cleaned = -0.00129268 Jy ! Component: 1650 - total flux cleaned = -0.00127848 Jy ! Component: 1700 - total flux cleaned = -0.00129249 Jy ! Component: 1750 - total flux cleaned = -0.00129242 Jy ! Component: 1800 - total flux cleaned = -0.00126486 Jy ! Component: 1850 - total flux cleaned = -0.00126477 Jy ! Component: 1900 - total flux cleaned = -0.00129185 Jy ! Component: 1950 - total flux cleaned = -0.00129156 Jy ! Component: 2000 - total flux cleaned = -0.00127819 Jy ! Component: 2050 - total flux cleaned = -0.00123894 Jy ! Component: 2100 - total flux cleaned = -0.00129082 Jy ! Component: 2150 - total flux cleaned = -0.00125224 Jy ! Component: 2200 - total flux cleaned = -0.00126521 Jy ! Component: 2250 - total flux cleaned = -0.00134088 Jy ! Component: 2300 - total flux cleaned = -0.00134092 Jy ! Component: 2350 - total flux cleaned = -0.0013535 Jy ! Component: 2400 - total flux cleaned = -0.00139036 Jy ! Component: 2450 - total flux cleaned = -0.0014147 Jy ! Component: 2500 - total flux cleaned = -0.00139063 Jy ! Component: 2550 - total flux cleaned = -0.00142639 Jy ! Component: 2600 - total flux cleaned = -0.00147403 Jy ! Component: 2650 - total flux cleaned = -0.0015447 Jy ! Component: 2700 - total flux cleaned = -0.00155637 Jy ! Component: 2750 - total flux cleaned = -0.00161449 Jy ! Component: 2800 - total flux cleaned = -0.00166066 Jy ! Component: 2850 - total flux cleaned = -0.00171795 Jy ! Component: 2900 - total flux cleaned = -0.00178592 Jy ! Component: 2950 - total flux cleaned = -0.00176329 Jy ! Component: 3000 - total flux cleaned = -0.00181925 Jy ! Component: 3050 - total flux cleaned = -0.00184144 Jy ! Component: 3100 - total flux cleaned = -0.0018525 Jy ! Component: 3150 - total flux cleaned = -0.00190725 Jy ! Component: 3200 - total flux cleaned = -0.00197245 Jy ! Component: 3250 - total flux cleaned = -0.00198328 Jy ! Component: 3300 - total flux cleaned = -0.00204772 Jy ! Component: 3350 - total flux cleaned = -0.0020157 Jy ! Component: 3400 - total flux cleaned = -0.00207927 Jy ! Component: 3450 - total flux cleaned = -0.00204779 Jy ! Component: 3500 - total flux cleaned = -0.00209999 Jy ! Component: 3550 - total flux cleaned = -0.00216208 Jy ! Component: 3600 - total flux cleaned = -0.00216217 Jy ! Component: 3650 - total flux cleaned = -0.00219288 Jy ! Component: 3700 - total flux cleaned = -0.00223358 Jy ! Component: 3750 - total flux cleaned = -0.00225383 Jy ! Component: 3800 - total flux cleaned = -0.00227384 Jy ! Component: 3850 - total flux cleaned = -0.00230373 Jy ! Component: 3900 - total flux cleaned = -0.00233342 Jy ! Component: 3950 - total flux cleaned = -0.00235316 Jy ! Component: 4000 - total flux cleaned = -0.00240208 Jy ! Component: 4050 - total flux cleaned = -0.00242141 Jy ! Total flux subtracted in 4096 components = -0.00243105 Jy ! Clean residual min=-0.000774 max=0.000726 Jy/beam ! Clean residual mean=0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.12939 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 405 components and 0.12939 Jy ![Exited script file: muppet] wmap "J0751-0046_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.239 x 7.353 at 0.9395 degrees (North through East) ! Clean map min=-0.0013244 max=0.073782 Jy/beam ! Writing clean map to FITS file: J0751-0046_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0737815 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172729 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.702326 0.702326 1.40465 2.8093 5.6186 11.2372 22.4744 44.9488 89.8977 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.239 x 7.353 at 0.9395 degrees (North through East) ! Clean map min=-0.0013244 max=0.073782 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 J0751-0046_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:50:01 2019