! Started logfile: J0512+2927_S_2017_04_28_pus_uvs.log on Thu May 2 16:17:16 2019 obs J0512+2927_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0512+2927_S_2017_04_28_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.956878 visibilities/baseline/integration-bin. ! Found source: J0512+2927 ! ! 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 671 lines of history. ! ! Reading 14468 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 J0512+2927_S_2017_04_28_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 382 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.877767Jy sigma=0.007419 ! Fit after self-cal, rms=0.870377Jy sigma=0.007377 ! 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=2.854 mas, bmaj=5.887 mas, bpa=-7.731 degrees ! Estimated noise=1113.53 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 = 0.0981938 Jy ! Component: 100 - total flux cleaned = 0.129216 Jy ! Total flux subtracted in 100 components = 0.129216 Jy ! Clean residual min=-0.006527 max=0.013807 Jy/beam ! Clean residual mean=0.000002 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.129216 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.129216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111093Jy sigma=0.000730 ! Fit after self-cal, rms=0.111050Jy sigma=0.000729 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161714 Jy ! Component: 100 - total flux cleaned = 0.025459 Jy ! Total flux subtracted in 100 components = 0.025459 Jy ! Clean residual min=-0.005227 max=0.008063 Jy/beam ! Clean residual mean=0.000005 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.154675 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.154675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107823Jy sigma=0.000698 ! Fit after self-cal, rms=0.107807Jy sigma=0.000698 ! Inverting map ! Added new window around map position (-4.5, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784412 Jy ! Component: 100 - total flux cleaned = 0.0127886 Jy ! Total flux subtracted in 100 components = 0.0127886 Jy ! Clean residual min=-0.004477 max=0.004157 Jy/beam ! Clean residual mean=0.000005 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.167464 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.167464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107003Jy sigma=0.000690 ! Fit after self-cal, rms=0.106986Jy sigma=0.000690 ! 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=3.437 mas, bmaj=6.609 mas, bpa=-5.352 degrees ! Estimated noise=788.274 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 = 0.0052337 Jy ! Component: 100 - total flux cleaned = 0.00838557 Jy ! Component: 150 - total flux cleaned = 0.0104815 Jy ! Component: 200 - total flux cleaned = 0.0115585 Jy ! Total flux subtracted in 200 components = 0.0115585 Jy ! Clean residual min=-0.003613 max=0.003985 Jy/beam ! Clean residual mean=0.000003 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.179022 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 0.179022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106659Jy sigma=0.000687 ! Fit after self-cal, rms=0.106655Jy sigma=0.000687 ! 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 0.92 FD 1.02 HN 0.97 KP 0.97 ! LA 0.98 MK 1.01 NL 0.95 OV 0.99 ! PT 1.08 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 0.93 ! LA 0.94 MK 0.98 NL 1.10 OV 1.16 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00 KP 1.00 ! LA 0.99 MK 1.06 NL 1.02 OV 0.94 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 1.02 KP 1.00* ! LA 0.87 MK 1.06 NL 1.00* OV 1.00* ! PT 1.12 SC 1.00* ! ! ! Fit before self-cal, rms=0.106655Jy sigma=0.000687 ! Fit after self-cal, rms=0.100694Jy sigma=0.000681 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=6.602 mas, bpa=-5.133 degrees ! Estimated noise=789.696 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 = 0.00102156 Jy ! Component: 100 - total flux cleaned = 0.00159957 Jy ! Component: 150 - total flux cleaned = 0.00191412 Jy ! Component: 200 - total flux cleaned = 0.00205968 Jy ! Total flux subtracted in 200 components = 0.00205968 Jy ! Clean residual min=-0.003390 max=0.003663 Jy/beam ! Clean residual mean=0.000008 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.181082 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.181082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100656Jy sigma=0.000681 ! Fit after self-cal, rms=0.100619Jy sigma=0.000681 ! 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=0.100619Jy sigma=0.000681 ! Fit after self-cal, rms=0.093692Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.448 mas, bmaj=6.613 mas, bpa=-5.344 degrees ! Estimated noise=789.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524644 Jy ! Component: 100 - total flux cleaned = 0.000769923 Jy ! Component: 150 - total flux cleaned = 0.000887693 Jy ! Component: 200 - total flux cleaned = 0.0009638 Jy ! Total flux subtracted in 200 components = 0.0009638 Jy ! Clean residual min=-0.002400 max=0.003028 Jy/beam ! Clean residual mean=0.000000 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.182046 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.182046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093675Jy sigma=0.000670 ! Fit after self-cal, rms=0.093641Jy sigma=0.000670 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 (-19.5, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332069 Jy ! Component: 100 - total flux cleaned = 0.00548728 Jy ! Component: 150 - total flux cleaned = 0.00708413 Jy ! Component: 200 - total flux cleaned = 0.0083239 Jy ! Total flux subtracted in 200 components = 0.0083239 Jy ! Clean residual min=-0.002059 max=0.002086 Jy/beam ! Clean residual mean=-0.000000 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.19037 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 135 components and 0.19037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093485Jy sigma=0.000669 ! Fit after self-cal, rms=0.093486Jy sigma=0.000669 ! Inverting map ! Added new window around map position (-22.5, 124). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188656 Jy ! Component: 100 - total flux cleaned = 0.00280843 Jy ! Component: 150 - total flux cleaned = 0.00365649 Jy ! Component: 200 - total flux cleaned = 0.00437377 Jy ! Total flux subtracted in 200 components = 0.00437377 Jy ! Clean residual min=-0.001936 max=0.001883 Jy/beam ! Clean residual mean=0.000000 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.194743 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 162 components and 0.194743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093433Jy sigma=0.000668 ! Fit after self-cal, rms=0.093432Jy sigma=0.000668 ! 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=0.093432Jy sigma=0.000668 ! Fit after self-cal, rms=0.093231Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=6.607 mas, bpa=-5.288 degrees ! Estimated noise=788.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980796 Jy ! Component: 100 - total flux cleaned = 0.00168768 Jy ! Component: 150 - total flux cleaned = 0.00231485 Jy ! Component: 200 - total flux cleaned = 0.00279707 Jy ! Total flux subtracted in 200 components = 0.00279707 Jy ! Clean residual min=-0.001786 max=0.001818 Jy/beam ! Clean residual mean=0.000000 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.19754 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 176 components and 0.19754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093206Jy sigma=0.000668 ! Fit after self-cal, rms=0.093203Jy sigma=0.000668 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 = 0.000570316 Jy ! Component: 100 - total flux cleaned = 0.000879524 Jy ! Component: 150 - total flux cleaned = 0.00116884 Jy ! Component: 200 - total flux cleaned = 0.00146122 Jy ! Total flux subtracted in 200 components = 0.00146122 Jy ! Clean residual min=-0.001757 max=0.001780 Jy/beam ! Clean residual mean=0.000000 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.199002 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 181 components and 0.199002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093189Jy sigma=0.000668 ! Fit after self-cal, rms=0.093189Jy sigma=0.000668 ! 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=0.093189Jy sigma=0.000668 ! Fit after self-cal, rms=0.093254Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.31 mas, bmaj=9.614 mas, bpa=-3.985 degrees ! Estimated noise=991.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127087 Jy ! Component: 100 - total flux cleaned = 0.00206842 Jy ! Component: 150 - total flux cleaned = 0.0026731 Jy ! Component: 200 - total flux cleaned = 0.00304874 Jy ! Total flux subtracted in 200 components = 0.00304874 Jy ! Clean residual min=-0.002342 max=0.002283 Jy/beam ! Clean residual mean=-0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.20205 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 199 components and 0.20205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093246Jy sigma=0.000668 ! Fit after self-cal, rms=0.093245Jy sigma=0.000668 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 = 0.00035229 Jy ! Component: 100 - total flux cleaned = 0.000546807 Jy ! Component: 150 - total flux cleaned = 0.000720892 Jy ! Component: 200 - total flux cleaned = 0.000850817 Jy ! Total flux subtracted in 200 components = 0.000850817 Jy ! Clean residual min=-0.002308 max=0.002315 Jy/beam ! Clean residual mean=-0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.202901 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 206 components and 0.202901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093243Jy sigma=0.000668 ! Fit after self-cal, rms=0.093243Jy sigma=0.000668 ! 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=3.456 mas, bmaj=6.603 mas, bpa=-5.274 degrees ! Estimated noise=790.054 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 6.603 at -5.274 degrees (North through East) ! Clean map min=-0.0016145 max=0.12852 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=2.87 mas, bmaj=5.897 mas, bpa=-7.689 degrees ! Estimated noise=1116.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0980796 Jy ! Component: 100 - total flux cleaned = 0.130139 Jy ! Component: 150 - total flux cleaned = 0.146108 Jy ! Component: 200 - total flux cleaned = 0.155813 Jy ! Total flux subtracted in 200 components = 0.155813 Jy ! Clean residual min=-0.003004 max=0.005293 Jy/beam ! Clean residual mean=0.000001 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.155813 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.155813 Jy ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=6.603 mas, bpa=-5.274 degrees ! Estimated noise=790.054 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 = 0.0091666 Jy ! Component: 100 - total flux cleaned = 0.0149578 Jy ! Component: 150 - total flux cleaned = 0.0192293 Jy ! Component: 200 - total flux cleaned = 0.0226944 Jy ! Total flux subtracted in 200 components = 0.0226944 Jy ! Clean residual min=-0.002750 max=0.002992 Jy/beam ! Clean residual mean=-0.000001 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.178507 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 77 components and 0.178507 Jy ! Inverting map ! Added new window around map position (-7, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331726 Jy ! Component: 100 - total flux cleaned = 0.00584969 Jy ! Component: 150 - total flux cleaned = 0.00803409 Jy ! Component: 200 - total flux cleaned = 0.00994658 Jy ! Total flux subtracted in 200 components = 0.00994658 Jy ! Clean residual min=-0.002331 max=0.001953 Jy/beam ! Clean residual mean=-0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.188454 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 130 components and 0.188454 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=7.31 mas, bmaj=9.614 mas, bpa=-3.985 degrees ! Estimated noise=991.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299613 Jy ! Component: 100 - total flux cleaned = 0.00521193 Jy ! Component: 150 - total flux cleaned = 0.00700138 Jy ! Component: 200 - total flux cleaned = 0.00847635 Jy ! Total flux subtracted in 200 components = 0.00847635 Jy ! Clean residual min=-0.002759 max=0.002312 Jy/beam ! Clean residual mean=-0.000004 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.19693 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 = 0.00123973 Jy ! Component: 100 - total flux cleaned = 0.00229189 Jy ! Component: 150 - total flux cleaned = 0.00312042 Jy ! Component: 200 - total flux cleaned = 0.0037428 Jy ! Total flux subtracted in 200 components = 0.0037428 Jy ! Clean residual min=-0.002519 max=0.002405 Jy/beam ! Clean residual mean=-0.000003 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.200673 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 229 components and 0.200673 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=6.603 mas, bpa=-5.274 degrees ! Estimated noise=790.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427607 Jy ! Component: 100 - total flux cleaned = 0.000647841 Jy ! Component: 150 - total flux cleaned = 0.000912325 Jy ! Component: 200 - total flux cleaned = 0.00112532 Jy ! Total flux subtracted in 200 components = 0.00112532 Jy ! Clean residual min=-0.001633 max=0.001847 Jy/beam ! Clean residual mean=-0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.201798 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 245 components and 0.201798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093244Jy sigma=0.000668 ! Fit after self-cal, rms=0.093230Jy sigma=0.000668 wmodel J0512+2927_S_2017_04_28_pus_map.mod ! Writing 245 model components to file: J0512+2927_S_2017_04_28_pus_map.mod wobs J0512+2927_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0512+2927_S_2017_04_28_pus_uvs.fits wwins J0512+2927_S_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J0512+2927_S_2017_04_28_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 = 0.000583511 Jy ! Component: 100 - total flux cleaned = 0.000644008 Jy ! Component: 150 - total flux cleaned = 0.000815879 Jy ! Component: 200 - total flux cleaned = 0.000897914 Jy ! Component: 250 - total flux cleaned = 0.000951457 Jy ! Component: 300 - total flux cleaned = 0.00102876 Jy ! Component: 350 - total flux cleaned = 0.00100433 Jy ! Component: 400 - total flux cleaned = 0.00117674 Jy ! Component: 450 - total flux cleaned = 0.00132041 Jy ! Component: 500 - total flux cleaned = 0.00143761 Jy ! Component: 550 - total flux cleaned = 0.00150664 Jy ! Component: 600 - total flux cleaned = 0.00162073 Jy ! Component: 650 - total flux cleaned = 0.00173273 Jy ! Component: 700 - total flux cleaned = 0.0018208 Jy ! Component: 750 - total flux cleaned = 0.00195163 Jy ! Component: 800 - total flux cleaned = 0.00210173 Jy ! Component: 850 - total flux cleaned = 0.00229236 Jy ! Component: 900 - total flux cleaned = 0.00241734 Jy ! Component: 950 - total flux cleaned = 0.00241702 Jy ! Component: 1000 - total flux cleaned = 0.00251888 Jy ! Component: 1050 - total flux cleaned = 0.00249873 Jy ! Component: 1100 - total flux cleaned = 0.0025783 Jy ! Component: 1150 - total flux cleaned = 0.0026373 Jy ! Component: 1200 - total flux cleaned = 0.00269593 Jy ! Component: 1250 - total flux cleaned = 0.00281153 Jy ! Component: 1300 - total flux cleaned = 0.00283051 Jy ! Component: 1350 - total flux cleaned = 0.00288727 Jy ! Component: 1400 - total flux cleaned = 0.00298046 Jy ! Component: 1450 - total flux cleaned = 0.00299901 Jy ! Component: 1500 - total flux cleaned = 0.00307207 Jy ! Component: 1550 - total flux cleaned = 0.00309031 Jy ! Component: 1600 - total flux cleaned = 0.00310833 Jy ! Component: 1650 - total flux cleaned = 0.00310839 Jy ! Component: 1700 - total flux cleaned = 0.00321366 Jy ! Component: 1750 - total flux cleaned = 0.00317874 Jy ! Component: 1800 - total flux cleaned = 0.00317891 Jy ! Component: 1850 - total flux cleaned = 0.00335016 Jy ! Component: 1900 - total flux cleaned = 0.00336709 Jy ! Component: 1950 - total flux cleaned = 0.00350162 Jy ! Component: 2000 - total flux cleaned = 0.00355151 Jy ! Component: 2050 - total flux cleaned = 0.003568 Jy ! Component: 2100 - total flux cleaned = 0.00365021 Jy ! Component: 2150 - total flux cleaned = 0.00379654 Jy ! Component: 2200 - total flux cleaned = 0.00386119 Jy ! Component: 2250 - total flux cleaned = 0.00398917 Jy ! Component: 2300 - total flux cleaned = 0.00400494 Jy ! Component: 2350 - total flux cleaned = 0.00419417 Jy ! Component: 2400 - total flux cleaned = 0.00420982 Jy ! Component: 2450 - total flux cleaned = 0.00427238 Jy ! Component: 2500 - total flux cleaned = 0.00434942 Jy ! Component: 2550 - total flux cleaned = 0.00444143 Jy ! Component: 2600 - total flux cleaned = 0.00454785 Jy ! Component: 2650 - total flux cleaned = 0.00463851 Jy ! Component: 2700 - total flux cleaned = 0.00465352 Jy ! Component: 2750 - total flux cleaned = 0.0048174 Jy ! Component: 2800 - total flux cleaned = 0.00486179 Jy ! Component: 2850 - total flux cleaned = 0.00495009 Jy ! Component: 2900 - total flux cleaned = 0.00497937 Jy ! Component: 2950 - total flux cleaned = 0.00509526 Jy ! Component: 3000 - total flux cleaned = 0.00512415 Jy ! Component: 3050 - total flux cleaned = 0.00525291 Jy ! Component: 3100 - total flux cleaned = 0.00522448 Jy ! Component: 3150 - total flux cleaned = 0.0053659 Jy ! Component: 3200 - total flux cleaned = 0.00545002 Jy ! Component: 3250 - total flux cleaned = 0.00545007 Jy ! Component: 3300 - total flux cleaned = 0.0054916 Jy ! Component: 3350 - total flux cleaned = 0.00551927 Jy ! Component: 3400 - total flux cleaned = 0.00557407 Jy ! Component: 3450 - total flux cleaned = 0.005683 Jy ! Component: 3500 - total flux cleaned = 0.00569648 Jy ! Component: 3550 - total flux cleaned = 0.00573687 Jy ! Component: 3600 - total flux cleaned = 0.00577705 Jy ! Component: 3650 - total flux cleaned = 0.00589682 Jy ! Component: 3700 - total flux cleaned = 0.00591019 Jy ! Component: 3750 - total flux cleaned = 0.00597597 Jy ! Component: 3800 - total flux cleaned = 0.00605444 Jy ! Component: 3850 - total flux cleaned = 0.00608047 Jy ! Component: 3900 - total flux cleaned = 0.00617096 Jy ! Component: 3950 - total flux cleaned = 0.0062354 Jy ! Component: 4000 - total flux cleaned = 0.00628665 Jy ! Component: 4050 - total flux cleaned = 0.00631207 Jy ! Total flux subtracted in 4096 components = 0.00642613 Jy ! Clean residual min=-0.000726 max=0.000777 Jy/beam ! Clean residual mean=0.000000 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.208225 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 569 components and 0.208225 Jy ![Exited script file: muppet] wmap "J0512+2927_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 6.603 at -5.274 degrees (North through East) ! Clean map min=-0.0011897 max=0.12884 Jy/beam ! Writing clean map to FITS file: J0512+2927_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128837 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244759 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.569928 0.569928 1.13986 2.27971 4.55943 9.11885 18.2377 36.4754 72.9508 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 6.603 at -5.274 degrees (North through East) ! Clean map min=-0.0011897 max=0.12884 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 J0512+2927_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:17:22 2019