! Started logfile: J2249+1331_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:39:48 2016 obs J2249+1331_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2249+1331_S_2014_05_31_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978171 visibilities/baseline/integration-bin. ! Found source: J2249+1331 ! ! 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 336 lines of history. ! ! Reading 19896 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 J2249+1331_S_2014_05_31_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.811273Jy sigma=0.009679 ! Fit after self-cal, rms=0.762433Jy sigma=0.009144 ! 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=3.032 mas, bmaj=6.228 mas, bpa=-4.48 degrees ! Estimated noise=739.353 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 = 0.176009 Jy ! Component: 100 - total flux cleaned = 0.231387 Jy ! Total flux subtracted in 100 components = 0.231387 Jy ! Clean residual min=-0.013140 max=0.025281 Jy/beam ! Clean residual mean=-0.000126 rms=0.003391 Jy/beam ! Combined flux in latest and established models = 0.231387 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.231387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109165Jy sigma=0.001280 ! Fit after self-cal, rms=0.109154Jy sigma=0.001279 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275595 Jy ! Component: 100 - total flux cleaned = 0.0417751 Jy ! Total flux subtracted in 100 components = 0.0417751 Jy ! Clean residual min=-0.010732 max=0.016526 Jy/beam ! Clean residual mean=-0.000109 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.273162 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.273162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099876Jy sigma=0.001169 ! Fit after self-cal, rms=0.099873Jy sigma=0.001169 ! Inverting map ! Added new window around map position (11, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140832 Jy ! Component: 100 - total flux cleaned = 0.0214889 Jy ! Total flux subtracted in 100 components = 0.0214889 Jy ! Clean residual min=-0.009456 max=0.014144 Jy/beam ! Clean residual mean=-0.000103 rms=0.002508 Jy/beam ! Combined flux in latest and established models = 0.294651 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.294651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096994Jy sigma=0.001139 ! Fit after self-cal, rms=0.096972Jy sigma=0.001136 ! 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=3.655 mas, bmaj=7.245 mas, bpa=-5.552 degrees ! Estimated noise=424.857 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 = 0.0107338 Jy ! Component: 100 - total flux cleaned = 0.0176931 Jy ! Component: 150 - total flux cleaned = 0.0225108 Jy ! Component: 200 - total flux cleaned = 0.025937 Jy ! Total flux subtracted in 200 components = 0.025937 Jy ! Clean residual min=-0.012965 max=0.023572 Jy/beam ! Clean residual mean=-0.000241 rms=0.004627 Jy/beam ! Combined flux in latest and established models = 0.320588 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 57 components and 0.320588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095386Jy sigma=0.001122 ! Fit after self-cal, rms=0.095409Jy sigma=0.001120 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.85 HN 0.97 KP 1.08 ! LA 1.12 MK 1.00 NL 1.00 OV 0.97 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.01 KP 1.04 ! LA 1.07 MK 1.02 NL 1.06 OV 1.01 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.02 KP 0.96 ! LA 0.85 MK 1.03 NL 1.01 OV 0.95 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.01 KP 0.92 ! LA 0.84 MK 1.06 NL 1.07 OV 1.04 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.095409Jy sigma=0.001120 ! Fit after self-cal, rms=0.089615Jy sigma=0.001082 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=7.294 mas, bpa=-5.304 degrees ! Estimated noise=425.768 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 (-40.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245887 Jy ! Component: 100 - total flux cleaned = 0.0396972 Jy ! Component: 150 - total flux cleaned = 0.0505964 Jy ! Component: 200 - total flux cleaned = 0.0588458 Jy ! Total flux subtracted in 200 components = 0.0588458 Jy ! Clean residual min=-0.009708 max=0.012194 Jy/beam ! Clean residual mean=-0.000184 rms=0.003589 Jy/beam ! Combined flux in latest and established models = 0.379434 Jy ! Performing phase self-cal ! Adding 109 model components to the UV plane model. ! The established model now contains 166 components and 0.379434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082476Jy sigma=0.000976 ! Fit after self-cal, rms=0.082022Jy sigma=0.000971 ! 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=0.082022Jy sigma=0.000971 ! Fit after self-cal, rms=0.079959Jy sigma=0.000928 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=7.314 mas, bpa=-5.316 degrees ! Estimated noise=422.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00928226 Jy ! Component: 100 - total flux cleaned = 0.014594 Jy ! Component: 150 - total flux cleaned = 0.0182707 Jy ! Component: 200 - total flux cleaned = 0.0193473 Jy ! Total flux subtracted in 200 components = 0.0193473 Jy ! Clean residual min=-0.007784 max=0.012276 Jy/beam ! Clean residual mean=-0.000082 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.398781 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 196 components and 0.398781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078882Jy sigma=0.000911 ! Fit after self-cal, rms=0.078753Jy sigma=0.000909 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 (-78.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131052 Jy ! Component: 100 - total flux cleaned = 0.02188 Jy ! Component: 150 - total flux cleaned = 0.0282656 Jy ! Component: 200 - total flux cleaned = 0.0330505 Jy ! Total flux subtracted in 200 components = 0.0330505 Jy ! Clean residual min=-0.007581 max=0.009087 Jy/beam ! Clean residual mean=-0.000059 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.431832 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 283 components and 0.431832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076412Jy sigma=0.000868 ! Fit after self-cal, rms=0.076310Jy sigma=0.000867 ! 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=0.076310Jy sigma=0.000867 ! Fit after self-cal, rms=0.076337Jy sigma=0.000864 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=7.34 mas, bpa=-5.33 degrees ! Estimated noise=420.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049569 Jy ! Component: 100 - total flux cleaned = 0.00829571 Jy ! Component: 150 - total flux cleaned = 0.0105363 Jy ! Component: 200 - total flux cleaned = 0.012452 Jy ! Total flux subtracted in 200 components = 0.012452 Jy ! Clean residual min=-0.007157 max=0.008995 Jy/beam ! Clean residual mean=-0.000036 rms=0.001989 Jy/beam ! Combined flux in latest and established models = 0.444284 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 334 components and 0.444284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075936Jy sigma=0.000856 ! Fit after self-cal, rms=0.075914Jy sigma=0.000856 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 (-68.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00869348 Jy ! Component: 100 - total flux cleaned = 0.0133331 Jy ! Component: 150 - total flux cleaned = 0.0166621 Jy ! Component: 200 - total flux cleaned = 0.0193683 Jy ! Total flux subtracted in 200 components = 0.0193683 Jy ! Clean residual min=-0.006736 max=0.007681 Jy/beam ! Clean residual mean=-0.000022 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.463652 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 380 components and 0.463652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074957Jy sigma=0.000841 ! Fit after self-cal, rms=0.074890Jy sigma=0.000840 ! Inverting map ! Added new window around map position (4, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0072151 Jy ! Component: 100 - total flux cleaned = 0.0114182 Jy ! Component: 150 - total flux cleaned = 0.0139264 Jy ! Component: 200 - total flux cleaned = 0.0153475 Jy ! Total flux subtracted in 200 components = 0.0153475 Jy ! Clean residual min=-0.006203 max=0.007211 Jy/beam ! Clean residual mean=-0.000020 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.478999 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 416 components and 0.478999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074190Jy sigma=0.000829 ! Fit after self-cal, rms=0.074161Jy sigma=0.000829 ! Inverting map ! Added new window around map position (-50.5, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00696449 Jy ! Component: 100 - total flux cleaned = 0.0106618 Jy ! Component: 150 - total flux cleaned = 0.0120758 Jy ! Component: 200 - total flux cleaned = 0.0133154 Jy ! Total flux subtracted in 200 components = 0.0133154 Jy ! Clean residual min=-0.006048 max=0.005413 Jy/beam ! Clean residual mean=-0.000008 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.492315 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 466 components and 0.492315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073494Jy sigma=0.000819 ! Fit after self-cal, rms=0.073464Jy sigma=0.000819 ! 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=0.073464Jy sigma=0.000819 ! Fit after self-cal, rms=0.072940Jy sigma=0.000816 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.619 mas, bmaj=10.93 mas, bpa=-5.18 degrees ! Estimated noise=491.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490515 Jy ! Component: 100 - total flux cleaned = 0.00857869 Jy ! Component: 150 - total flux cleaned = 0.0112743 Jy ! Component: 200 - total flux cleaned = 0.0133785 Jy ! Total flux subtracted in 200 components = 0.0133785 Jy ! Clean residual min=-0.007803 max=0.007441 Jy/beam ! Clean residual mean=-0.000004 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 0.505693 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 488 components and 0.505693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072812Jy sigma=0.000814 ! Fit after self-cal, rms=0.072801Jy sigma=0.000813 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 = 0.00132273 Jy ! Component: 100 - total flux cleaned = 0.00231685 Jy ! Component: 150 - total flux cleaned = 0.00313699 Jy ! Component: 200 - total flux cleaned = 0.00366621 Jy ! Total flux subtracted in 200 components = 0.00366621 Jy ! Clean residual min=-0.007782 max=0.007327 Jy/beam ! Clean residual mean=0.000000 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.50936 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 504 components and 0.509359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072764Jy sigma=0.000813 ! Fit after self-cal, rms=0.072759Jy sigma=0.000813 ! 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=3.733 mas, bmaj=7.346 mas, bpa=-5.274 degrees ! Estimated noise=418.224 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.733 x 7.346 at -5.274 degrees (North through East) ! Clean map min=-0.0054628 max=0.23885 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=3.085 mas, bmaj=6.294 mas, bpa=-4.273 degrees ! Estimated noise=737.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.175057 Jy ! Component: 100 - total flux cleaned = 0.22752 Jy ! Component: 150 - total flux cleaned = 0.25414 Jy ! Component: 200 - total flux cleaned = 0.272633 Jy ! Total flux subtracted in 200 components = 0.272633 Jy ! Clean residual min=-0.010447 max=0.010851 Jy/beam ! Clean residual mean=-0.000074 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 0.272633 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.272633 Jy ! Inverting map and beam ! Estimated beam: bmin=3.733 mas, bmaj=7.346 mas, bpa=-5.274 degrees ! Estimated noise=418.224 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 = 0.0231352 Jy ! Component: 100 - total flux cleaned = 0.0409079 Jy ! Component: 150 - total flux cleaned = 0.0559639 Jy ! Component: 200 - total flux cleaned = 0.0692396 Jy ! Total flux subtracted in 200 components = 0.0692396 Jy ! Clean residual min=-0.010391 max=0.009690 Jy/beam ! Clean residual mean=-0.000127 rms=0.003052 Jy/beam ! Combined flux in latest and established models = 0.341872 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 113 components and 0.341872 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=7.619 mas, bmaj=10.93 mas, bpa=-5.18 degrees ! Estimated noise=491.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211839 Jy ! Component: 100 - total flux cleaned = 0.038471 Jy ! Component: 150 - total flux cleaned = 0.0531638 Jy ! Component: 200 - total flux cleaned = 0.0658857 Jy ! Total flux subtracted in 200 components = 0.0658857 Jy ! Clean residual min=-0.013114 max=0.010326 Jy/beam ! Clean residual mean=-0.000148 rms=0.003854 Jy/beam ! Combined flux in latest and established models = 0.407758 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 = 0.0110759 Jy ! Component: 100 - total flux cleaned = 0.0207874 Jy ! Component: 150 - total flux cleaned = 0.029348 Jy ! Component: 200 - total flux cleaned = 0.0369202 Jy ! Total flux subtracted in 200 components = 0.0369202 Jy ! Clean residual min=-0.011089 max=0.007787 Jy/beam ! Clean residual mean=-0.000089 rms=0.003006 Jy/beam ! Combined flux in latest and established models = 0.444678 Jy ! Adding 147 model components to the UV plane model. ! The established model now contains 247 components and 0.444678 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.733 mas, bmaj=7.346 mas, bpa=-5.274 degrees ! Estimated noise=418.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00635697 Jy ! Component: 100 - total flux cleaned = 0.0116449 Jy ! Component: 150 - total flux cleaned = 0.0162842 Jy ! Component: 200 - total flux cleaned = 0.0204416 Jy ! Total flux subtracted in 200 components = 0.0204416 Jy ! Clean residual min=-0.007030 max=0.005920 Jy/beam ! Clean residual mean=-0.000032 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.46512 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 280 components and 0.46512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073482Jy sigma=0.000826 ! Fit after self-cal, rms=0.073415Jy sigma=0.000825 wmodel J2249+1331_S_2014_05_31_pus_map.mod ! Writing 280 model components to file: J2249+1331_S_2014_05_31_pus_map.mod wobs J2249+1331_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2249+1331_S_2014_05_31_pus_uvs.fits wwins J2249+1331_S_2014_05_31_pus_map.win ! wwins: Wrote 7 windows to J2249+1331_S_2014_05_31_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 = -0.00156929 Jy ! Component: 100 - total flux cleaned = -0.00243711 Jy ! Component: 150 - total flux cleaned = -0.00261414 Jy ! Component: 200 - total flux cleaned = -0.0026156 Jy ! Component: 250 - total flux cleaned = -0.00269922 Jy ! Component: 300 - total flux cleaned = -0.00285677 Jy ! Component: 350 - total flux cleaned = -0.00293338 Jy ! Component: 400 - total flux cleaned = -0.00315027 Jy ! Component: 450 - total flux cleaned = -0.0032198 Jy ! Component: 500 - total flux cleaned = -0.00335754 Jy ! Component: 550 - total flux cleaned = -0.00342333 Jy ! Component: 600 - total flux cleaned = -0.00342429 Jy ! Component: 650 - total flux cleaned = -0.00361294 Jy ! Component: 700 - total flux cleaned = -0.00355078 Jy ! Component: 750 - total flux cleaned = -0.00355041 Jy ! Component: 800 - total flux cleaned = -0.00349011 Jy ! Component: 850 - total flux cleaned = -0.00343221 Jy ! Component: 900 - total flux cleaned = -0.00315131 Jy ! Component: 950 - total flux cleaned = -0.00287715 Jy ! Component: 1000 - total flux cleaned = -0.00260929 Jy ! Component: 1050 - total flux cleaned = -0.00234618 Jy ! Component: 1100 - total flux cleaned = -0.00213907 Jy ! Component: 1150 - total flux cleaned = -0.00188445 Jy ! Component: 1200 - total flux cleaned = -0.00163519 Jy ! Component: 1250 - total flux cleaned = -0.00134324 Jy ! Component: 1300 - total flux cleaned = -0.00120057 Jy ! Component: 1350 - total flux cleaned = -0.00110678 Jy ! Component: 1400 - total flux cleaned = -0.000875634 Jy ! Component: 1450 - total flux cleaned = -0.000830236 Jy ! Component: 1500 - total flux cleaned = -0.000560924 Jy ! Component: 1550 - total flux cleaned = -0.000385285 Jy ! Component: 1600 - total flux cleaned = -0.000341608 Jy ! Component: 1650 - total flux cleaned = -0.000213923 Jy ! Component: 1700 - total flux cleaned = -4.65958e-05 Jy ! Component: 1750 - total flux cleaned = 0.000160704 Jy ! Component: 1800 - total flux cleaned = 0.000202253 Jy ! Component: 1850 - total flux cleaned = 0.000363531 Jy ! Component: 1900 - total flux cleaned = 0.00052319 Jy ! Component: 1950 - total flux cleaned = 0.000874565 Jy ! Component: 2000 - total flux cleaned = 0.000913086 Jy ! Component: 2050 - total flux cleaned = 0.00106477 Jy ! Component: 2100 - total flux cleaned = 0.00132702 Jy ! Component: 2150 - total flux cleaned = 0.00158552 Jy ! Component: 2200 - total flux cleaned = 0.00165808 Jy ! Component: 2250 - total flux cleaned = 0.00198151 Jy ! Component: 2300 - total flux cleaned = 0.00219349 Jy ! Component: 2350 - total flux cleaned = 0.00240335 Jy ! Component: 2400 - total flux cleaned = 0.00250584 Jy ! Component: 2450 - total flux cleaned = 0.00274434 Jy ! Component: 2500 - total flux cleaned = 0.00284509 Jy ! Component: 2550 - total flux cleaned = 0.00307769 Jy ! Component: 2600 - total flux cleaned = 0.00320894 Jy ! Component: 2650 - total flux cleaned = 0.00337071 Jy ! Component: 2700 - total flux cleaned = 0.00356238 Jy ! Component: 2750 - total flux cleaned = 0.00375205 Jy ! Component: 2800 - total flux cleaned = 0.00384593 Jy ! Component: 2850 - total flux cleaned = 0.00390724 Jy ! Component: 2900 - total flux cleaned = 0.0039685 Jy ! Component: 2950 - total flux cleaned = 0.00420986 Jy ! Component: 3000 - total flux cleaned = 0.0042991 Jy ! Component: 3050 - total flux cleaned = 0.0043872 Jy ! Component: 3100 - total flux cleaned = 0.00444542 Jy ! Component: 3150 - total flux cleaned = 0.0046171 Jy ! Component: 3200 - total flux cleaned = 0.00464516 Jy ! Component: 3250 - total flux cleaned = 0.00478517 Jy ! Component: 3300 - total flux cleaned = 0.00500721 Jy ! Component: 3350 - total flux cleaned = 0.00511666 Jy ! Component: 3400 - total flux cleaned = 0.00519793 Jy ! Component: 3450 - total flux cleaned = 0.00530534 Jy ! Component: 3500 - total flux cleaned = 0.00541138 Jy ! Component: 3550 - total flux cleaned = 0.00548987 Jy ! Component: 3600 - total flux cleaned = 0.00572347 Jy ! Component: 3650 - total flux cleaned = 0.00569771 Jy ! Component: 3700 - total flux cleaned = 0.00585002 Jy ! Component: 3750 - total flux cleaned = 0.00590055 Jy ! Component: 3800 - total flux cleaned = 0.00607474 Jy ! Component: 3850 - total flux cleaned = 0.0061981 Jy ! Component: 3900 - total flux cleaned = 0.00631968 Jy ! Component: 3950 - total flux cleaned = 0.00641619 Jy ! Component: 4000 - total flux cleaned = 0.00653566 Jy ! Component: 4050 - total flux cleaned = 0.00672533 Jy ! Total flux subtracted in 4096 components = 0.00674857 Jy ! Clean residual min=-0.001277 max=0.001480 Jy/beam ! Clean residual mean=-0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.471868 Jy keep ! Adding 387 model components to the UV plane model. ! The established model now contains 667 components and 0.471868 Jy ![Exited script file: muppet] wmap "J2249+1331_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.733 x 7.346 at -5.274 degrees (North through East) ! Clean map min=-0.0036319 max=0.24219 Jy/beam ! Writing clean map to FITS file: J2249+1331_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.242185 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000458439 device "J2249+1331_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2249+1331_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.567878 0.567878 1.13576 2.27151 4.54303 9.08605 18.1721 36.3442 72.6884 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.242 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.733 x 7.346 at -5.274 degrees (North through East) ! Clean map min=-0.0036319 max=0.24219 Jy/beam quit ! Quitting program ! Log file J2249+1331_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:39:56 2016