! Started logfile: J0828+5048_S_2017_04_28_pus_uvs.log on Thu May 2 16:21:05 2019 obs J0828+5048_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0828+5048_S_2017_04_28_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967158 visibilities/baseline/integration-bin. ! Found source: J0828+5048 ! ! 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 19672 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 J0828+5048_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 472 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.866214Jy sigma=0.011058 ! Fit after self-cal, rms=0.857662Jy sigma=0.011011 ! 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=3 mas, bmaj=4.209 mas, bpa=-8.65 degrees ! Estimated noise=869.003 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 = 0.0951887 Jy ! Component: 100 - total flux cleaned = 0.127037 Jy ! Total flux subtracted in 100 components = 0.127037 Jy ! Clean residual min=-0.013816 max=0.018826 Jy/beam ! Clean residual mean=0.000018 rms=0.005565 Jy/beam ! Combined flux in latest and established models = 0.127037 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.127037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100002Jy sigma=0.000992 ! Fit after self-cal, rms=0.099847Jy sigma=0.000991 ! 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=3.671 mas, bmaj=4.912 mas, bpa=-7.701 degrees ! Estimated noise=641.568 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 = 0.0252355 Jy ! Component: 100 - total flux cleaned = 0.0357521 Jy ! Component: 150 - total flux cleaned = 0.0413448 Jy ! Component: 200 - total flux cleaned = 0.044571 Jy ! Total flux subtracted in 200 components = 0.044571 Jy ! Clean residual min=-0.007388 max=0.008524 Jy/beam ! Clean residual mean=0.000022 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.171608 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.171608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093032Jy sigma=0.001058 ! Fit after self-cal, rms=0.092970Jy sigma=0.001058 ! 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 0.93 FD 1.02 HN 0.92 KP 0.96 ! LA 0.97 MK 0.86 NL 0.95 OV 0.99 ! PT 1.07 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.97 KP 0.94 ! LA 0.94 MK 0.89 NL 1.07 OV 1.01 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.00 ! LA 0.98 MK 0.90 NL 1.01 OV 0.95 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 0.90 KP 1.00* ! LA 0.98 MK 17.07 NL 1.00* OV 1.00* ! PT 1.08 SC 1.00* ! ! ! Fit before self-cal, rms=0.092970Jy sigma=0.001058 ! Fit after self-cal, rms=0.586885Jy sigma=0.000685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=4.789 mas, bpa=-5.435 degrees ! Estimated noise=651.118 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 = -0.00224756 Jy ! Component: 100 - total flux cleaned = -0.00224256 Jy ! Component: 150 - total flux cleaned = -0.00238505 Jy ! Component: 200 - total flux cleaned = -0.00238078 Jy ! Total flux subtracted in 200 components = -0.00238078 Jy ! Clean residual min=-0.003765 max=0.003964 Jy/beam ! Clean residual mean=0.000003 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.169227 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.169227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.586387Jy sigma=0.000680 ! Fit after self-cal, rms=0.586783Jy sigma=0.000677 ! 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=0.586783Jy sigma=0.000677 ! Fit after self-cal, rms=0.736468Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.927 mas, bmaj=4.816 mas, bpa=-4.982 degrees ! Estimated noise=647.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000293504 Jy ! Component: 100 - total flux cleaned = -0.000399508 Jy ! Component: 150 - total flux cleaned = -0.000580277 Jy ! Component: 200 - total flux cleaned = -0.000698653 Jy ! Total flux subtracted in 200 components = -0.000698653 Jy ! Clean residual min=-0.002277 max=0.002637 Jy/beam ! Clean residual mean=0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.168529 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 0.168529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.736300Jy sigma=0.000663 ! Fit after self-cal, rms=0.736297Jy sigma=0.000663 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 (-11.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205023 Jy ! Component: 100 - total flux cleaned = 0.00198959 Jy ! Component: 150 - total flux cleaned = 0.00209239 Jy ! Component: 200 - total flux cleaned = 0.00222324 Jy ! Total flux subtracted in 200 components = 0.00222324 Jy ! Clean residual min=-0.002122 max=0.002268 Jy/beam ! Clean residual mean=0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.170752 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.170752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.736141Jy sigma=0.000662 ! Fit after self-cal, rms=0.736135Jy sigma=0.000662 ! Inverting map ! Added new window around map position (-25, 101). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013114 Jy ! Component: 100 - total flux cleaned = 0.00164536 Jy ! Component: 150 - total flux cleaned = 0.00168763 Jy ! Component: 200 - total flux cleaned = 0.00180278 Jy ! Total flux subtracted in 200 components = 0.00180278 Jy ! Clean residual min=-0.001976 max=0.002081 Jy/beam ! Clean residual mean=0.000003 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.172555 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.172555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.736058Jy sigma=0.000662 ! Fit after self-cal, rms=0.736057Jy sigma=0.000662 ! Inverting map ! Added new window around map position (51, 116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161598 Jy ! Component: 100 - total flux cleaned = 0.0020691 Jy ! Component: 150 - total flux cleaned = 0.00218731 Jy ! Component: 200 - total flux cleaned = 0.00233268 Jy ! Total flux subtracted in 200 components = 0.00233268 Jy ! Clean residual min=-0.001825 max=0.001682 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.174887 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.174887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.735909Jy sigma=0.000661 ! Fit after self-cal, rms=0.735912Jy sigma=0.000661 ! 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=0.735912Jy sigma=0.000661 ! Fit after self-cal, rms=0.812374Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.944 mas, bmaj=4.804 mas, bpa=-4.91 degrees ! Estimated noise=647.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209233 Jy ! Component: 100 - total flux cleaned = 0.000504415 Jy ! Component: 150 - total flux cleaned = 0.000736717 Jy ! Component: 200 - total flux cleaned = 0.000919202 Jy ! Total flux subtracted in 200 components = 0.000919202 Jy ! Clean residual min=-0.001740 max=0.001590 Jy/beam ! Clean residual mean=-0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.175807 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.175806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.812249Jy sigma=0.000661 ! Fit after self-cal, rms=0.812250Jy sigma=0.000661 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 = 0.000180445 Jy ! Component: 100 - total flux cleaned = 0.000248734 Jy ! Component: 150 - total flux cleaned = 0.000314578 Jy ! Component: 200 - total flux cleaned = 0.000377684 Jy ! Total flux subtracted in 200 components = 0.000377684 Jy ! Clean residual min=-0.001669 max=0.001596 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.176184 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 103 components and 0.176184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.812153Jy sigma=0.000661 ! Fit after self-cal, rms=0.812155Jy sigma=0.000661 ! 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=0.812155Jy sigma=0.000661 ! Fit after self-cal, rms=0.838815Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.117 mas, bmaj=8.676 mas, bpa=51.3 degrees ! Estimated noise=819.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773926 Jy ! Component: 100 - total flux cleaned = 0.00108891 Jy ! Component: 150 - total flux cleaned = 0.00126117 Jy ! Component: 200 - total flux cleaned = 0.00137187 Jy ! Total flux subtracted in 200 components = 0.00137187 Jy ! Clean residual min=-0.001464 max=0.001535 Jy/beam ! Clean residual mean=0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.177556 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.177556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.838789Jy sigma=0.000661 ! Fit after self-cal, rms=0.838787Jy sigma=0.000661 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 = 0.000244986 Jy ! Component: 100 - total flux cleaned = 0.000326897 Jy ! Component: 150 - total flux cleaned = 0.000372053 Jy ! Component: 200 - total flux cleaned = 0.000412224 Jy ! Total flux subtracted in 200 components = 0.000412224 Jy ! Clean residual min=-0.001475 max=0.001530 Jy/beam ! Clean residual mean=-0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.177968 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.177968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.838774Jy sigma=0.000661 ! Fit after self-cal, rms=0.838773Jy sigma=0.000661 ! 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=3.958 mas, bmaj=4.797 mas, bpa=-4.731 degrees ! Estimated noise=647.605 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.958 x 4.797 at -4.731 degrees (North through East) ! Clean map min=-0.0018362 max=0.13801 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=3.4 mas, bmaj=3.924 mas, bpa=-12.05 degrees ! Estimated noise=964.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105267 Jy ! Component: 100 - total flux cleaned = 0.134513 Jy ! Component: 150 - total flux cleaned = 0.147623 Jy ! Component: 200 - total flux cleaned = 0.154727 Jy ! Total flux subtracted in 200 components = 0.154727 Jy ! Clean residual min=-0.003217 max=0.003651 Jy/beam ! Clean residual mean=-0.000003 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.154726 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 0.154726 Jy ! Inverting map and beam ! Estimated beam: bmin=3.958 mas, bmaj=4.797 mas, bpa=-4.731 degrees ! Estimated noise=647.605 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 = 0.00597401 Jy ! Component: 100 - total flux cleaned = 0.00990567 Jy ! Component: 150 - total flux cleaned = 0.0129469 Jy ! Component: 200 - total flux cleaned = 0.0153395 Jy ! Total flux subtracted in 200 components = 0.0153395 Jy ! Clean residual min=-0.001909 max=0.001825 Jy/beam ! Clean residual mean=0.000000 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.170066 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.170066 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.117 mas, bmaj=8.676 mas, bpa=51.3 degrees ! Estimated noise=819.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260358 Jy ! Component: 100 - total flux cleaned = 0.00395877 Jy ! Component: 150 - total flux cleaned = 0.00475859 Jy ! Component: 200 - total flux cleaned = 0.00537963 Jy ! Total flux subtracted in 200 components = 0.00537963 Jy ! Clean residual min=-0.001577 max=0.001595 Jy/beam ! Clean residual mean=0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.175446 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 = 0.000529528 Jy ! Component: 100 - total flux cleaned = 0.000865962 Jy ! Component: 150 - total flux cleaned = 0.00116331 Jy ! Component: 200 - total flux cleaned = 0.00142653 Jy ! Total flux subtracted in 200 components = 0.00142653 Jy ! Clean residual min=-0.001500 max=0.001490 Jy/beam ! Clean residual mean=0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.176872 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 104 components and 0.176872 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.958 mas, bmaj=4.797 mas, bpa=-4.731 degrees ! Estimated noise=647.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011473 Jy ! Component: 100 - total flux cleaned = 1.7785e-05 Jy ! Component: 150 - total flux cleaned = 0.000108275 Jy ! Component: 200 - total flux cleaned = 0.000107541 Jy ! Total flux subtracted in 200 components = 0.000107541 Jy ! Clean residual min=-0.001710 max=0.001702 Jy/beam ! Clean residual mean=-0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.17698 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 0.17698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.838506Jy sigma=0.000661 ! Fit after self-cal, rms=0.838514Jy sigma=0.000661 wmodel J0828+5048_S_2017_04_28_pus_map.mod ! Writing 124 model components to file: J0828+5048_S_2017_04_28_pus_map.mod wobs J0828+5048_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0828+5048_S_2017_04_28_pus_uvs.fits wwins J0828+5048_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J0828+5048_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 = -5.08391e-06 Jy ! Component: 100 - total flux cleaned = 2.27838e-05 Jy ! Component: 150 - total flux cleaned = -8.56169e-05 Jy ! Component: 200 - total flux cleaned = -0.000164759 Jy ! Component: 250 - total flux cleaned = -0.000241476 Jy ! Component: 300 - total flux cleaned = -0.000266431 Jy ! Component: 350 - total flux cleaned = -0.000389031 Jy ! Component: 400 - total flux cleaned = -0.000412717 Jy ! Component: 450 - total flux cleaned = -0.000483945 Jy ! Component: 500 - total flux cleaned = -0.000530719 Jy ! Component: 550 - total flux cleaned = -0.000622506 Jy ! Component: 600 - total flux cleaned = -0.000757841 Jy ! Component: 650 - total flux cleaned = -0.000824798 Jy ! Component: 700 - total flux cleaned = -0.000912927 Jy ! Component: 750 - total flux cleaned = -0.000977833 Jy ! Component: 800 - total flux cleaned = -0.00104219 Jy ! Component: 850 - total flux cleaned = -0.00110536 Jy ! Component: 900 - total flux cleaned = -0.00112621 Jy ! Component: 950 - total flux cleaned = -0.00118854 Jy ! Component: 1000 - total flux cleaned = -0.00122934 Jy ! Component: 1050 - total flux cleaned = -0.00135081 Jy ! Component: 1100 - total flux cleaned = -0.0014109 Jy ! Component: 1150 - total flux cleaned = -0.00147022 Jy ! Component: 1200 - total flux cleaned = -0.00149003 Jy ! Component: 1250 - total flux cleaned = -0.001529 Jy ! Component: 1300 - total flux cleaned = -0.00164425 Jy ! Component: 1350 - total flux cleaned = -0.00166286 Jy ! Component: 1400 - total flux cleaned = -0.00166313 Jy ! Component: 1450 - total flux cleaned = -0.00166321 Jy ! Component: 1500 - total flux cleaned = -0.00177432 Jy ! Component: 1550 - total flux cleaned = -0.00177436 Jy ! Component: 1600 - total flux cleaned = -0.00181081 Jy ! Component: 1650 - total flux cleaned = -0.00179274 Jy ! Component: 1700 - total flux cleaned = -0.00179283 Jy ! Component: 1750 - total flux cleaned = -0.00177521 Jy ! Component: 1800 - total flux cleaned = -0.00184588 Jy ! Component: 1850 - total flux cleaned = -0.0018634 Jy ! Component: 1900 - total flux cleaned = -0.00184595 Jy ! Component: 1950 - total flux cleaned = -0.00186337 Jy ! Component: 2000 - total flux cleaned = -0.00189771 Jy ! Component: 2050 - total flux cleaned = -0.00193181 Jy ! Component: 2100 - total flux cleaned = -0.00193154 Jy ! Component: 2150 - total flux cleaned = -0.00199891 Jy ! Component: 2200 - total flux cleaned = -0.00198191 Jy ! Component: 2250 - total flux cleaned = -0.0019485 Jy ! Component: 2300 - total flux cleaned = -0.00194846 Jy ! Component: 2350 - total flux cleaned = -0.00194826 Jy ! Component: 2400 - total flux cleaned = -0.00196451 Jy ! Component: 2450 - total flux cleaned = -0.00196453 Jy ! Component: 2500 - total flux cleaned = -0.00198047 Jy ! Component: 2550 - total flux cleaned = -0.00196445 Jy ! Component: 2600 - total flux cleaned = -0.00191694 Jy ! Component: 2650 - total flux cleaned = -0.00194863 Jy ! Component: 2700 - total flux cleaned = -0.00196447 Jy ! Component: 2750 - total flux cleaned = -0.00199567 Jy ! Component: 2800 - total flux cleaned = -0.00199558 Jy ! Component: 2850 - total flux cleaned = -0.00194923 Jy ! Component: 2900 - total flux cleaned = -0.00190319 Jy ! Component: 2950 - total flux cleaned = -0.00193366 Jy ! Component: 3000 - total flux cleaned = -0.00191857 Jy ! Component: 3050 - total flux cleaned = -0.00188838 Jy ! Component: 3100 - total flux cleaned = -0.00185827 Jy ! Component: 3150 - total flux cleaned = -0.00185835 Jy ! Component: 3200 - total flux cleaned = -0.00188822 Jy ! Component: 3250 - total flux cleaned = -0.0018586 Jy ! Component: 3300 - total flux cleaned = -0.00184394 Jy ! Component: 3350 - total flux cleaned = -0.00185861 Jy ! Component: 3400 - total flux cleaned = -0.00182938 Jy ! Component: 3450 - total flux cleaned = -0.00181479 Jy ! Component: 3500 - total flux cleaned = -0.0018582 Jy ! Component: 3550 - total flux cleaned = -0.00182934 Jy ! Component: 3600 - total flux cleaned = -0.00184368 Jy ! Component: 3650 - total flux cleaned = -0.00184363 Jy ! Component: 3700 - total flux cleaned = -0.0017441 Jy ! Component: 3750 - total flux cleaned = -0.00177254 Jy ! Component: 3800 - total flux cleaned = -0.00173039 Jy ! Component: 3850 - total flux cleaned = -0.00173043 Jy ! Component: 3900 - total flux cleaned = -0.00173055 Jy ! Component: 3950 - total flux cleaned = -0.00168879 Jy ! Component: 4000 - total flux cleaned = -0.00166117 Jy ! Component: 4050 - total flux cleaned = -0.00170251 Jy ! Total flux subtracted in 4096 components = -0.00167495 Jy ! Clean residual min=-0.000769 max=0.001028 Jy/beam ! Clean residual mean=-0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.175305 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 425 components and 0.175305 Jy ![Exited script file: muppet] wmap "J0828+5048_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.958 x 4.797 at -4.731 degrees (North through East) ! Clean map min=-0.0013894 max=0.13853 Jy/beam ! Writing clean map to FITS file: J0828+5048_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 0.13853 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000246729 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.534317 0.534317 1.06863 2.13727 4.27454 8.54908 17.0982 34.1963 68.3926 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.138 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.958 x 4.797 at -4.731 degrees (North through East) ! Clean map min=-0.0013894 max=0.13853 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 J0828+5048_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:21:10 2019