! Started logfile: J1848+3219_S_2017_07_09_pus_uvs.log on Wed May 8 14:55:54 2019 obs J1848+3219_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1848+3219_S_2017_07_09_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.699206 visibilities/baseline/integration-bin. ! Found source: J1848+3219 ! ! 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 594 lines of history. ! ! Reading 3524 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 J1848+3219_S_2017_07_09_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.469636Jy sigma=0.004655 ! Fit after self-cal, rms=0.420839Jy sigma=0.004172 ! 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=2.989 mas, bmaj=5.042 mas, bpa=-10.19 degrees ! Estimated noise=1685.66 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 = 0.453244 Jy ! Component: 100 - total flux cleaned = 0.553452 Jy ! Total flux subtracted in 100 components = 0.553452 Jy ! Clean residual min=-0.015324 max=0.033236 Jy/beam ! Clean residual mean=0.000000 rms=0.004351 Jy/beam ! Combined flux in latest and established models = 0.553452 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.553452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101585Jy sigma=0.000967 ! Fit after self-cal, rms=0.101587Jy sigma=0.000967 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0355443 Jy ! Component: 100 - total flux cleaned = 0.0529581 Jy ! Total flux subtracted in 100 components = 0.0529581 Jy ! Clean residual min=-0.010949 max=0.014718 Jy/beam ! Clean residual mean=0.000006 rms=0.002888 Jy/beam ! Combined flux in latest and established models = 0.60641 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.60641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087927Jy sigma=0.000803 ! Fit after self-cal, rms=0.087922Jy sigma=0.000803 ! 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=3.401 mas, bmaj=5.983 mas, bpa=-1.069 degrees ! Estimated noise=1324.16 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 (20, -44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154649 Jy ! Component: 100 - total flux cleaned = 0.0210926 Jy ! Component: 150 - total flux cleaned = 0.0243721 Jy ! Component: 200 - total flux cleaned = 0.0254567 Jy ! Total flux subtracted in 200 components = 0.0254567 Jy ! Clean residual min=-0.007497 max=0.008039 Jy/beam ! Clean residual mean=0.000018 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.631867 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.631867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084850Jy sigma=0.000768 ! Fit after self-cal, rms=0.084740Jy sigma=0.000767 ! 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 0.99 FD 0.96 HN 0.96 KP 1.01 ! LA 1.00 MK 1.02 NL 0.90 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.00 KP 0.97 ! LA 0.96 MK 1.00 NL 1.09 OV 1.05 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 0.97 KP 0.97 ! LA 0.97 MK 1.01 NL 1.06 OV 0.96 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.97 KP 1.00* ! LA 0.99 MK 1.15 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.084740Jy sigma=0.000767 ! Fit after self-cal, rms=0.076355Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=6.015 mas, bpa=-1.386 degrees ! Estimated noise=1319 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 = -0.00279716 Jy ! Component: 100 - total flux cleaned = -0.00320628 Jy ! Component: 150 - total flux cleaned = -0.00322107 Jy ! Component: 200 - total flux cleaned = -0.00322465 Jy ! Total flux subtracted in 200 components = -0.00322465 Jy ! Clean residual min=-0.005402 max=0.005189 Jy/beam ! Clean residual mean=0.000012 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.628642 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.628642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075894Jy sigma=0.000685 ! Fit after self-cal, rms=0.075897Jy sigma=0.000685 ! 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=0.075897Jy sigma=0.000685 ! Fit after self-cal, rms=0.075543Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.431 mas, bmaj=6.005 mas, bpa=-1.177 degrees ! Estimated noise=1320.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634947 Jy ! Component: 100 - total flux cleaned = 0.00086289 Jy ! Component: 150 - total flux cleaned = 0.000866061 Jy ! Component: 200 - total flux cleaned = 0.000923827 Jy ! Total flux subtracted in 200 components = 0.000923827 Jy ! Clean residual min=-0.003270 max=0.003401 Jy/beam ! Clean residual mean=0.000010 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.629566 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.629566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075399Jy sigma=0.000672 ! Fit after self-cal, rms=0.075420Jy sigma=0.000672 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 = 0.000121109 Jy ! Component: 100 - total flux cleaned = -2.08192e-05 Jy ! Component: 150 - total flux cleaned = -0.000107143 Jy ! Component: 200 - total flux cleaned = -0.000187951 Jy ! Total flux subtracted in 200 components = -0.000187951 Jy ! Clean residual min=-0.003185 max=0.003329 Jy/beam ! Clean residual mean=0.000010 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.629378 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.629378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075360Jy sigma=0.000672 ! Fit after self-cal, rms=0.075359Jy sigma=0.000672 ! 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=0.075359Jy sigma=0.000672 ! Fit after self-cal, rms=0.075496Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.431 mas, bmaj=6.001 mas, bpa=-1.179 degrees ! Estimated noise=1320.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392396 Jy ! Component: 100 - total flux cleaned = 0.000437925 Jy ! Component: 150 - total flux cleaned = 0.000476895 Jy ! Component: 200 - total flux cleaned = 0.000404943 Jy ! Total flux subtracted in 200 components = 0.000404943 Jy ! Clean residual min=-0.003126 max=0.003294 Jy/beam ! Clean residual mean=0.000010 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.629783 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.629783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075446Jy sigma=0.000671 ! Fit after self-cal, rms=0.075446Jy sigma=0.000671 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 = 5.50718e-05 Jy ! Component: 100 - total flux cleaned = -4.48927e-05 Jy ! Component: 150 - total flux cleaned = -0.000106986 Jy ! Component: 200 - total flux cleaned = -0.000136193 Jy ! Total flux subtracted in 200 components = -0.000136193 Jy ! Clean residual min=-0.003087 max=0.003242 Jy/beam ! Clean residual mean=0.000009 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.629647 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.629647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075416Jy sigma=0.000671 ! Fit after self-cal, rms=0.075416Jy sigma=0.000671 ! 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=0.075416Jy sigma=0.000671 ! Fit after self-cal, rms=0.075505Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.193 mas, bmaj=9.421 mas, bpa=-2.908 degrees ! Estimated noise=1685.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000700481 Jy ! Component: 100 - total flux cleaned = 0.000743644 Jy ! Component: 150 - total flux cleaned = 0.000710106 Jy ! Component: 200 - total flux cleaned = 0.000679625 Jy ! Total flux subtracted in 200 components = 0.000679625 Jy ! Clean residual min=-0.003761 max=0.003801 Jy/beam ! Clean residual mean=0.000018 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.630326 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 0.630326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075491Jy sigma=0.000671 ! Fit after self-cal, rms=0.075493Jy sigma=0.000671 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 = 0.000118532 Jy ! Component: 100 - total flux cleaned = 8.95223e-05 Jy ! Component: 150 - total flux cleaned = 8.93545e-05 Jy ! Component: 200 - total flux cleaned = 8.9249e-05 Jy ! Total flux subtracted in 200 components = 8.9249e-05 Jy ! Clean residual min=-0.003746 max=0.003690 Jy/beam ! Clean residual mean=0.000017 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.630415 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.630416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075485Jy sigma=0.000671 ! Fit after self-cal, rms=0.075486Jy sigma=0.000671 ! 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=3.431 mas, bmaj=5.998 mas, bpa=-1.181 degrees ! Estimated noise=1320.8 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.431 x 5.998 at -1.181 degrees (North through East) ! Clean map min=-0.0031361 max=0.58338 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075486Jy sigma=0.000671 ! Fit after self-cal, rms=0.068498Jy sigma=0.000607 ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=5.997 mas, bpa=-1.18 degrees ! Estimated noise=1321.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.27161e-05 Jy ! Component: 100 - total flux cleaned = -7.95145e-06 Jy ! Component: 150 - total flux cleaned = 4.32171e-05 Jy ! Component: 200 - total flux cleaned = 8.99617e-05 Jy ! Total flux subtracted in 200 components = 8.99617e-05 Jy ! Clean residual min=-0.003229 max=0.003239 Jy/beam ! Clean residual mean=0.000009 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.630506 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 135 components and 0.630505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068474Jy sigma=0.000607 ! Fit after self-cal, rms=0.068474Jy sigma=0.000607 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.40352e-06 Jy ! Component: 100 - total flux cleaned = -2.39949e-05 Jy ! Component: 150 - total flux cleaned = -3.4017e-06 Jy ! Component: 200 - total flux cleaned = -3.47959e-06 Jy ! Total flux subtracted in 200 components = -3.47959e-06 Jy ! Clean residual min=-0.003222 max=0.003221 Jy/beam ! Clean residual mean=0.000009 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.630502 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.630502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068460Jy sigma=0.000607 ! Fit after self-cal, rms=0.068460Jy sigma=0.000607 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068460Jy sigma=0.000607 ! Fit after self-cal, rms=0.068486Jy sigma=0.000607 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=3.017 mas, bmaj=5.05 mas, bpa=-10.4 degrees ! Estimated noise=1691.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.454666 Jy ! Component: 100 - total flux cleaned = 0.554384 Jy ! Component: 150 - total flux cleaned = 0.586337 Jy ! Component: 200 - total flux cleaned = 0.602652 Jy ! Total flux subtracted in 200 components = 0.602652 Jy ! Clean residual min=-0.006454 max=0.008224 Jy/beam ! Clean residual mean=0.000008 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 0.602652 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.602652 Jy ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=5.995 mas, bpa=-1.188 degrees ! Estimated noise=1321.78 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 = 0.0115063 Jy ! Component: 100 - total flux cleaned = 0.0185344 Jy ! Component: 150 - total flux cleaned = 0.0230884 Jy ! Component: 200 - total flux cleaned = 0.0239436 Jy ! Total flux subtracted in 200 components = 0.0239436 Jy ! Clean residual min=-0.003623 max=0.005428 Jy/beam ! Clean residual mean=0.000012 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.626596 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.626596 Jy ! Inverting map ! Added new window around map position (-2.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362088 Jy ! Component: 100 - total flux cleaned = 0.00422567 Jy ! Component: 150 - total flux cleaned = 0.00455912 Jy ! Component: 200 - total flux cleaned = 0.00486123 Jy ! Total flux subtracted in 200 components = 0.00486123 Jy ! Clean residual min=-0.003187 max=0.003627 Jy/beam ! Clean residual mean=0.000007 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.631457 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 59 components and 0.631458 Jy ! Inverting map ! Added new window around map position (59, -31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183998 Jy ! Component: 100 - total flux cleaned = 0.00244331 Jy ! Component: 150 - total flux cleaned = 0.00284768 Jy ! Component: 200 - total flux cleaned = 0.0030361 Jy ! Total flux subtracted in 200 components = 0.0030361 Jy ! Clean residual min=-0.003065 max=0.003531 Jy/beam ! Clean residual mean=0.000007 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.634494 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.634494 Jy ! Inverting map ! Added new window around map position (118, -78). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011294 Jy ! Component: 100 - total flux cleaned = 0.00118826 Jy ! Component: 150 - total flux cleaned = 0.00138551 Jy ! Component: 200 - total flux cleaned = 0.00162665 Jy ! Total flux subtracted in 200 components = 0.00162665 Jy ! Clean residual min=-0.002969 max=0.002917 Jy/beam ! Clean residual mean=0.000007 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.63612 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.63612 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=8.193 mas, bmaj=9.415 mas, bpa=-2.981 degrees ! Estimated noise=1686.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260484 Jy ! Component: 100 - total flux cleaned = 0.000426333 Jy ! Component: 150 - total flux cleaned = 0.00077519 Jy ! Component: 200 - total flux cleaned = 0.00105172 Jy ! Total flux subtracted in 200 components = 0.00105172 Jy ! Clean residual min=-0.002576 max=0.003054 Jy/beam ! Clean residual mean=0.000013 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.637172 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 = 0.000170498 Jy ! Component: 100 - total flux cleaned = 0.000211423 Jy ! Component: 150 - total flux cleaned = 0.000288261 Jy ! Component: 200 - total flux cleaned = 0.000324452 Jy ! Total flux subtracted in 200 components = 0.000324452 Jy ! Clean residual min=-0.002559 max=0.002929 Jy/beam ! Clean residual mean=0.000013 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.637497 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 108 components and 0.637496 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=5.995 mas, bpa=-1.188 degrees ! Estimated noise=1321.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000521311 Jy ! Component: 100 - total flux cleaned = 0.000362544 Jy ! Component: 150 - total flux cleaned = 0.000312679 Jy ! Component: 200 - total flux cleaned = 0.000268087 Jy ! Total flux subtracted in 200 components = 0.000268087 Jy ! Clean residual min=-0.003070 max=0.002770 Jy/beam ! Clean residual mean=0.000006 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.637765 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 131 components and 0.637764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068053Jy sigma=0.000603 ! Fit after self-cal, rms=0.068002Jy sigma=0.000603 wmodel J1848+3219_S_2017_07_09_pus_map.mod ! Writing 131 model components to file: J1848+3219_S_2017_07_09_pus_map.mod wobs J1848+3219_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1848+3219_S_2017_07_09_pus_uvs.fits wwins J1848+3219_S_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J1848+3219_S_2017_07_09_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 = 8.88734e-05 Jy ! Component: 100 - total flux cleaned = 0.000221461 Jy ! Component: 150 - total flux cleaned = 0.000517948 Jy ! Component: 200 - total flux cleaned = 0.000518735 Jy ! Component: 250 - total flux cleaned = 0.000519401 Jy ! Component: 300 - total flux cleaned = 0.000367409 Jy ! Component: 350 - total flux cleaned = 0.000477682 Jy ! Component: 400 - total flux cleaned = 0.000620684 Jy ! Component: 450 - total flux cleaned = 0.000655362 Jy ! Component: 500 - total flux cleaned = 0.000620962 Jy ! Component: 550 - total flux cleaned = 0.000687042 Jy ! Component: 600 - total flux cleaned = 0.000687325 Jy ! Component: 650 - total flux cleaned = 0.000879664 Jy ! Component: 700 - total flux cleaned = 0.000942209 Jy ! Component: 750 - total flux cleaned = 0.00106552 Jy ! Component: 800 - total flux cleaned = 0.00121687 Jy ! Component: 850 - total flux cleaned = 0.00136556 Jy ! Component: 900 - total flux cleaned = 0.00136592 Jy ! Component: 950 - total flux cleaned = 0.00156834 Jy ! Component: 1000 - total flux cleaned = 0.00168191 Jy ! Component: 1050 - total flux cleaned = 0.00187824 Jy ! Component: 1100 - total flux cleaned = 0.00207116 Jy ! Component: 1150 - total flux cleaned = 0.00231564 Jy ! Component: 1200 - total flux cleaned = 0.00252942 Jy ! Component: 1250 - total flux cleaned = 0.00268806 Jy ! Component: 1300 - total flux cleaned = 0.0029485 Jy ! Component: 1350 - total flux cleaned = 0.00312809 Jy ! Component: 1400 - total flux cleaned = 0.00335617 Jy ! Component: 1450 - total flux cleaned = 0.00358113 Jy ! Component: 1500 - total flux cleaned = 0.00380328 Jy ! Component: 1550 - total flux cleaned = 0.00399804 Jy ! Component: 1600 - total flux cleaned = 0.00409427 Jy ! Component: 1650 - total flux cleaned = 0.00426128 Jy ! Component: 1700 - total flux cleaned = 0.00444922 Jy ! Component: 1750 - total flux cleaned = 0.00454198 Jy ! Component: 1800 - total flux cleaned = 0.00467929 Jy ! Component: 1850 - total flux cleaned = 0.00483796 Jy ! Component: 1900 - total flux cleaned = 0.0049053 Jy ! Component: 1950 - total flux cleaned = 0.00501596 Jy ! Component: 2000 - total flux cleaned = 0.00516888 Jy ! Component: 2050 - total flux cleaned = 0.00534171 Jy ! Component: 2100 - total flux cleaned = 0.00536289 Jy ! Component: 2150 - total flux cleaned = 0.00544738 Jy ! Component: 2200 - total flux cleaned = 0.00559395 Jy ! Component: 2250 - total flux cleaned = 0.00565611 Jy ! Component: 2300 - total flux cleaned = 0.00575857 Jy ! Component: 2350 - total flux cleaned = 0.00581937 Jy ! Component: 2400 - total flux cleaned = 0.0060206 Jy ! Component: 2450 - total flux cleaned = 0.00604034 Jy ! Component: 2500 - total flux cleaned = 0.00607964 Jy ! Component: 2550 - total flux cleaned = 0.00617779 Jy ! Component: 2600 - total flux cleaned = 0.0062942 Jy ! Component: 2650 - total flux cleaned = 0.00633275 Jy ! Component: 2700 - total flux cleaned = 0.00642777 Jy ! Component: 2750 - total flux cleaned = 0.00644657 Jy ! Component: 2800 - total flux cleaned = 0.00655884 Jy ! Component: 2850 - total flux cleaned = 0.006633 Jy ! Component: 2900 - total flux cleaned = 0.00666971 Jy ! Component: 2950 - total flux cleaned = 0.00672432 Jy ! Component: 3000 - total flux cleaned = 0.00676055 Jy ! Component: 3050 - total flux cleaned = 0.0068684 Jy ! Component: 3100 - total flux cleaned = 0.00688629 Jy ! Component: 3150 - total flux cleaned = 0.0069747 Jy ! Component: 3200 - total flux cleaned = 0.00706219 Jy ! Component: 3250 - total flux cleaned = 0.00716647 Jy ! Component: 3300 - total flux cleaned = 0.00721841 Jy ! Component: 3350 - total flux cleaned = 0.00733813 Jy ! Component: 3400 - total flux cleaned = 0.00745697 Jy ! Component: 3450 - total flux cleaned = 0.00749067 Jy ! Component: 3500 - total flux cleaned = 0.00750748 Jy ! Component: 3550 - total flux cleaned = 0.00765724 Jy ! Component: 3600 - total flux cleaned = 0.00767347 Jy ! Component: 3650 - total flux cleaned = 0.00772279 Jy ! Component: 3700 - total flux cleaned = 0.00780431 Jy ! Component: 3750 - total flux cleaned = 0.00786922 Jy ! Component: 3800 - total flux cleaned = 0.00793367 Jy ! Component: 3850 - total flux cleaned = 0.00799774 Jy ! Component: 3900 - total flux cleaned = 0.00809309 Jy ! Component: 3950 - total flux cleaned = 0.00817215 Jy ! Component: 4000 - total flux cleaned = 0.00823504 Jy ! Component: 4050 - total flux cleaned = 0.00829734 Jy ! Total flux subtracted in 4096 components = 0.00840568 Jy ! Clean residual min=-0.000977 max=0.000877 Jy/beam ! Clean residual mean=0.000004 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.64617 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 408 components and 0.64617 Jy ![Exited script file: muppet] wmap "J1848+3219_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 5.995 at -1.188 degrees (North through East) ! Clean map min=-0.0033731 max=0.58692 Jy/beam ! Writing clean map to FITS file: J1848+3219_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.586923 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000276807 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.141487 0.141487 0.282974 0.565949 1.1319 2.2638 4.52759 9.05518 18.1104 36.2207 72.4414 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.586 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 5.995 at -1.188 degrees (North through East) ! Clean map min=-0.0033731 max=0.58692 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 J1848+3219_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:55:58 2019