! Started logfile: J1924-2914_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:35:22 2017 obs J1924-2914_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2014_01_04_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.405093 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1924-2914 ! ! 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 370 lines of history. ! ! Reading 8400 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 J1924-2914_S_2014_01_04_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 452 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 452 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 452 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 452 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=5.607432Jy sigma=0.053765 ! Fit after self-cal, rms=4.985302Jy sigma=0.048168 ! 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=2.412 mas, bmaj=5.924 mas, bpa=-2.981 degrees ! Estimated noise=1446.24 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 = 4.01164 Jy ! Component: 100 - total flux cleaned = 5.28903 Jy ! Total flux subtracted in 100 components = 5.28903 Jy ! Clean residual min=-0.363156 max=0.543894 Jy/beam ! Clean residual mean=0.005409 rms=0.091905 Jy/beam ! Combined flux in latest and established models = 5.28903 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 5.28903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.563626Jy sigma=0.014052 ! Fit after self-cal, rms=1.562784Jy sigma=0.014040 ! 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=2.842 mas, bmaj=7.187 mas, bpa=0.8492 degrees ! Estimated noise=818.009 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 = 0.839547 Jy ! Component: 100 - total flux cleaned = 1.22833 Jy ! Component: 150 - total flux cleaned = 1.42074 Jy ! Component: 200 - total flux cleaned = 1.51927 Jy ! Total flux subtracted in 200 components = 1.51927 Jy ! Clean residual min=-0.253524 max=0.353624 Jy/beam ! Clean residual mean=0.012897 rms=0.078619 Jy/beam ! Combined flux in latest and established models = 6.8083 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 6.80831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.018661Jy sigma=0.009603 ! Fit after self-cal, rms=1.018493Jy sigma=0.009599 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* KP 1.00* LA 0.99 ! MK 1.02 NL 1.07 OV 0.92 PT 0.92 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.00* KP 1.00* LA 0.97 ! MK 1.01 NL 1.13 OV 0.95 PT 0.89 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* KP 1.00* LA 0.80 ! MK 1.02 NL 1.08 OV 0.89 PT 0.88 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.00* KP 1.00* LA 0.86 ! MK 0.98 NL 1.16 OV 0.94 PT 0.94 ! SC 0.94 ! ! ! Fit before self-cal, rms=1.018493Jy sigma=0.009599 ! Fit after self-cal, rms=0.586415Jy sigma=0.005384 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.848 mas, bmaj=7.273 mas, bpa=1.126 degrees ! Estimated noise=818.007 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 (9, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221536 Jy ! Component: 100 - total flux cleaned = 0.286903 Jy ! Component: 150 - total flux cleaned = 0.295644 Jy ! Component: 200 - total flux cleaned = 0.299387 Jy ! Total flux subtracted in 200 components = 0.299387 Jy ! Clean residual min=-0.079570 max=0.120549 Jy/beam ! Clean residual mean=0.002146 rms=0.027105 Jy/beam ! Combined flux in latest and established models = 7.10769 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 7.10769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.496465Jy sigma=0.004625 ! Fit after self-cal, rms=0.480202Jy sigma=0.004527 ! 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=0.480202Jy sigma=0.004527 ! Fit after self-cal, rms=0.449828Jy sigma=0.004382 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.832 mas, bmaj=7.239 mas, bpa=1.082 degrees ! Estimated noise=811.698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0902221 Jy ! Component: 100 - total flux cleaned = 0.129971 Jy ! Component: 150 - total flux cleaned = 0.13366 Jy ! Component: 200 - total flux cleaned = 0.134767 Jy ! Total flux subtracted in 200 components = 0.134767 Jy ! Clean residual min=-0.062733 max=0.087337 Jy/beam ! Clean residual mean=0.000205 rms=0.019459 Jy/beam ! Combined flux in latest and established models = 7.24246 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 7.24246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.430889Jy sigma=0.004211 ! Fit after self-cal, rms=0.425321Jy sigma=0.004181 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 (-48.5, -127). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0721542 Jy ! Component: 100 - total flux cleaned = 0.100787 Jy ! Component: 150 - total flux cleaned = 0.109758 Jy ! Component: 200 - total flux cleaned = 0.111979 Jy ! Total flux subtracted in 200 components = 0.111979 Jy ! Clean residual min=-0.056771 max=0.060674 Jy/beam ! Clean residual mean=-0.000537 rms=0.015900 Jy/beam ! Combined flux in latest and established models = 7.35444 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 7.35444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.408914Jy sigma=0.004059 ! Fit after self-cal, rms=0.407277Jy sigma=0.004046 ! 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=0.407277Jy sigma=0.004046 ! Fit after self-cal, rms=0.384474Jy sigma=0.003845 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.83 mas, bmaj=7.248 mas, bpa=1.013 degrees ! Estimated noise=810.933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379692 Jy ! Component: 100 - total flux cleaned = 0.0432463 Jy ! Component: 150 - total flux cleaned = 0.0408916 Jy ! Component: 200 - total flux cleaned = 0.0395677 Jy ! Total flux subtracted in 200 components = 0.0395677 Jy ! Clean residual min=-0.034763 max=0.043661 Jy/beam ! Clean residual mean=0.000200 rms=0.010645 Jy/beam ! Combined flux in latest and established models = 7.39401 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 125 components and 7.39401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.378952Jy sigma=0.003803 ! Fit after self-cal, rms=0.377969Jy sigma=0.003799 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 = 0.0105468 Jy ! Component: 100 - total flux cleaned = 0.00873719 Jy ! Component: 150 - total flux cleaned = 0.00710562 Jy ! Component: 200 - total flux cleaned = 0.004525 Jy ! Total flux subtracted in 200 components = 0.004525 Jy ! Clean residual min=-0.032497 max=0.041529 Jy/beam ! Clean residual mean=0.000238 rms=0.009865 Jy/beam ! Combined flux in latest and established models = 7.39853 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 137 components and 7.39853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.376097Jy sigma=0.003784 ! Fit after self-cal, rms=0.375794Jy sigma=0.003783 ! 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=0.375794Jy sigma=0.003783 ! Fit after self-cal, rms=0.373905Jy sigma=0.003774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.412 mas, bmaj=20.26 mas, bpa=1.097 degrees ! Estimated noise=1018.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238988 Jy ! Component: 100 - total flux cleaned = 0.0211615 Jy ! Component: 150 - total flux cleaned = 0.0177739 Jy ! Component: 200 - total flux cleaned = 0.0155831 Jy ! Total flux subtracted in 200 components = 0.0155831 Jy ! Clean residual min=-0.041611 max=0.048981 Jy/beam ! Clean residual mean=0.000671 rms=0.014716 Jy/beam ! Combined flux in latest and established models = 7.41412 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 150 components and 7.41412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.373254Jy sigma=0.003764 ! Fit after self-cal, rms=0.372427Jy sigma=0.003761 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 = 0.00556697 Jy ! Component: 100 - total flux cleaned = 0.00352356 Jy ! Component: 150 - total flux cleaned = 0.00105056 Jy ! Component: 200 - total flux cleaned = -0.00018864 Jy ! Total flux subtracted in 200 components = -0.00018864 Jy ! Clean residual min=-0.039605 max=0.046848 Jy/beam ! Clean residual mean=0.000737 rms=0.013831 Jy/beam ! Combined flux in latest and established models = 7.41393 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 162 components and 7.41393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.372475Jy sigma=0.003757 ! Fit after self-cal, rms=0.372004Jy sigma=0.003756 ! 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=2.829 mas, bmaj=7.249 mas, bpa=0.969 degrees ! Estimated noise=809.886 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.829 x 7.249 at 0.969 degrees (North through East) ! Clean map min=-0.029068 max=5.4437 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=0.372004Jy sigma=0.003756 ! Fit after self-cal, rms=0.132842Jy sigma=0.001177 ! Inverting map and beam ! Estimated beam: bmin=2.828 mas, bmaj=7.247 mas, bpa=0.9392 degrees ! Estimated noise=808.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105688 Jy ! Component: 100 - total flux cleaned = 0.00900517 Jy ! Component: 150 - total flux cleaned = 0.00805451 Jy ! Component: 200 - total flux cleaned = 0.00719029 Jy ! Total flux subtracted in 200 components = 0.00719029 Jy ! Clean residual min=-0.024610 max=0.029273 Jy/beam ! Clean residual mean=0.000306 rms=0.007405 Jy/beam ! Combined flux in latest and established models = 7.42112 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 185 components and 7.42112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128568Jy sigma=0.001141 ! Fit after self-cal, rms=0.128020Jy sigma=0.001138 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263591 Jy ! Component: 100 - total flux cleaned = 0.00189996 Jy ! Component: 150 - total flux cleaned = 0.00124257 Jy ! Component: 200 - total flux cleaned = 5.09104e-05 Jy ! Total flux subtracted in 200 components = 5.09104e-05 Jy ! Clean residual min=-0.023902 max=0.028441 Jy/beam ! Clean residual mean=0.000334 rms=0.007069 Jy/beam ! Combined flux in latest and established models = 7.42117 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 193 components and 7.42117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125990Jy sigma=0.001122 ! Fit after self-cal, rms=0.125734Jy sigma=0.001121 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125734Jy sigma=0.001121 ! Fit after self-cal, rms=0.124816Jy sigma=0.001114 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=2.394 mas, bmaj=5.974 mas, bpa=-2.893 degrees ! Estimated noise=1431.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.97226 Jy ! Component: 100 - total flux cleaned = 5.24901 Jy ! Component: 150 - total flux cleaned = 5.86501 Jy ! Component: 200 - total flux cleaned = 6.22954 Jy ! Total flux subtracted in 200 components = 6.22954 Jy ! Clean residual min=-0.127214 max=0.199813 Jy/beam ! Clean residual mean=0.001158 rms=0.042686 Jy/beam ! Combined flux in latest and established models = 6.22953 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 25 model components to the UV plane model. ! The established model now contains 25 components and 6.22953 Jy ! Inverting map and beam ! Estimated beam: bmin=2.828 mas, bmaj=7.25 mas, bpa=0.9545 degrees ! Estimated noise=808.632 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 = 0.382441 Jy ! Component: 100 - total flux cleaned = 0.627518 Jy ! Component: 150 - total flux cleaned = 0.79173 Jy ! Component: 200 - total flux cleaned = 0.904076 Jy ! Total flux subtracted in 200 components = 0.904076 Jy ! Clean residual min=-0.051769 max=0.065640 Jy/beam ! Clean residual mean=0.001060 rms=0.017992 Jy/beam ! Combined flux in latest and established models = 7.13361 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 75 components and 7.13361 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=7.399 mas, bmaj=20.25 mas, bpa=1.095 degrees ! Estimated noise=1018.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128918 Jy ! Component: 100 - total flux cleaned = 0.191672 Jy ! Component: 150 - total flux cleaned = 0.231175 Jy ! Component: 200 - total flux cleaned = 0.257302 Jy ! Total flux subtracted in 200 components = 0.257302 Jy ! Clean residual min=-0.041065 max=0.040373 Jy/beam ! Clean residual mean=0.000758 rms=0.012071 Jy/beam ! Combined flux in latest and established models = 7.39091 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 = 0.0158009 Jy ! Component: 100 - total flux cleaned = 0.0205364 Jy ! Component: 150 - total flux cleaned = 0.0232039 Jy ! Component: 200 - total flux cleaned = 0.026022 Jy ! Total flux subtracted in 200 components = 0.026022 Jy ! Clean residual min=-0.037644 max=0.037696 Jy/beam ! Clean residual mean=0.000633 rms=0.010957 Jy/beam ! Combined flux in latest and established models = 7.41693 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 122 components and 7.41693 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.828 mas, bmaj=7.25 mas, bpa=0.9545 degrees ! Estimated noise=808.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557321 Jy ! Component: 100 - total flux cleaned = 0.00999559 Jy ! Component: 150 - total flux cleaned = 0.0109936 Jy ! Component: 200 - total flux cleaned = 0.0101428 Jy ! Total flux subtracted in 200 components = 0.0101428 Jy ! Clean residual min=-0.031408 max=0.033670 Jy/beam ! Clean residual mean=0.000215 rms=0.007683 Jy/beam ! Combined flux in latest and established models = 7.42708 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 142 components and 7.42708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141388Jy sigma=0.001234 ! Fit after self-cal, rms=0.138050Jy sigma=0.001205 wmodel J1924-2914_S_2014_01_04_pus_map.mod ! Writing 142 model components to file: J1924-2914_S_2014_01_04_pus_map.mod wobs J1924-2914_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2014_01_04_pus_uvs.fits wwins J1924-2914_S_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1924-2914_S_2014_01_04_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 = 0.012225 Jy ! Component: 100 - total flux cleaned = 0.0176554 Jy ! Component: 150 - total flux cleaned = 0.0199222 Jy ! Component: 200 - total flux cleaned = 0.0223562 Jy ! Component: 250 - total flux cleaned = 0.0238581 Jy ! Component: 300 - total flux cleaned = 0.0256397 Jy ! Component: 350 - total flux cleaned = 0.0280129 Jy ! Component: 400 - total flux cleaned = 0.0302705 Jy ! Component: 450 - total flux cleaned = 0.0324221 Jy ! Component: 500 - total flux cleaned = 0.0344719 Jy ! Component: 550 - total flux cleaned = 0.0350323 Jy ! Component: 600 - total flux cleaned = 0.0369248 Jy ! Component: 650 - total flux cleaned = 0.0382209 Jy ! Component: 700 - total flux cleaned = 0.0397254 Jy ! Component: 750 - total flux cleaned = 0.0411767 Jy ! Component: 800 - total flux cleaned = 0.042335 Jy ! Component: 850 - total flux cleaned = 0.0430116 Jy ! Component: 900 - total flux cleaned = 0.0445399 Jy ! Component: 950 - total flux cleaned = 0.0455939 Jy ! Component: 1000 - total flux cleaned = 0.0468247 Jy ! Component: 1050 - total flux cleaned = 0.048206 Jy ! Component: 1100 - total flux cleaned = 0.0493494 Jy ! Component: 1150 - total flux cleaned = 0.0508257 Jy ! Component: 1200 - total flux cleaned = 0.0520763 Jy ! Component: 1250 - total flux cleaned = 0.0529495 Jy ! Component: 1300 - total flux cleaned = 0.054137 Jy ! Component: 1350 - total flux cleaned = 0.0549587 Jy ! Component: 1400 - total flux cleaned = 0.0554417 Jy ! Component: 1450 - total flux cleaned = 0.056377 Jy ! Component: 1500 - total flux cleaned = 0.056681 Jy ! Component: 1550 - total flux cleaned = 0.0571266 Jy ! Component: 1600 - total flux cleaned = 0.05756 Jy ! Component: 1650 - total flux cleaned = 0.0578458 Jy ! Component: 1700 - total flux cleaned = 0.0582619 Jy ! Component: 1750 - total flux cleaned = 0.0584011 Jy ! Component: 1800 - total flux cleaned = 0.0591909 Jy ! Component: 1850 - total flux cleaned = 0.0595764 Jy ! Component: 1900 - total flux cleaned = 0.0598284 Jy ! Component: 1950 - total flux cleaned = 0.0600771 Jy ! Component: 2000 - total flux cleaned = 0.0601975 Jy ! Component: 2050 - total flux cleaned = 0.0602001 Jy ! Component: 2100 - total flux cleaned = 0.0604359 Jy ! Component: 2150 - total flux cleaned = 0.060666 Jy ! Component: 2200 - total flux cleaned = 0.0605543 Jy ! Component: 2250 - total flux cleaned = 0.0608902 Jy ! Component: 2300 - total flux cleaned = 0.0608909 Jy ! Component: 2350 - total flux cleaned = 0.0607845 Jy ! Component: 2400 - total flux cleaned = 0.0605708 Jy ! Component: 2450 - total flux cleaned = 0.0601536 Jy ! Component: 2500 - total flux cleaned = 0.0599483 Jy ! Component: 2550 - total flux cleaned = 0.0596428 Jy ! Component: 2600 - total flux cleaned = 0.0592406 Jy ! Component: 2650 - total flux cleaned = 0.0589432 Jy ! Component: 2700 - total flux cleaned = 0.0585513 Jy ! Component: 2750 - total flux cleaned = 0.0582614 Jy ! Component: 2800 - total flux cleaned = 0.05807 Jy ! Component: 2850 - total flux cleaned = 0.0577855 Jy ! Component: 2900 - total flux cleaned = 0.0573176 Jy ! Component: 2950 - total flux cleaned = 0.0569486 Jy ! Component: 3000 - total flux cleaned = 0.0567656 Jy ! Component: 3050 - total flux cleaned = 0.0564031 Jy ! Component: 3100 - total flux cleaned = 0.0559573 Jy ! Component: 3150 - total flux cleaned = 0.0556025 Jy ! Component: 3200 - total flux cleaned = 0.0552526 Jy ! Component: 3250 - total flux cleaned = 0.0551669 Jy ! Component: 3300 - total flux cleaned = 0.0548222 Jy ! Component: 3350 - total flux cleaned = 0.0545666 Jy ! Component: 3400 - total flux cleaned = 0.0542288 Jy ! Component: 3450 - total flux cleaned = 0.053811 Jy ! Component: 3500 - total flux cleaned = 0.0537283 Jy ! Component: 3550 - total flux cleaned = 0.0532333 Jy ! Component: 3600 - total flux cleaned = 0.0529872 Jy ! Component: 3650 - total flux cleaned = 0.0524985 Jy ! Component: 3700 - total flux cleaned = 0.052094 Jy ! Component: 3750 - total flux cleaned = 0.051532 Jy ! Component: 3800 - total flux cleaned = 0.0512924 Jy ! Component: 3850 - total flux cleaned = 0.0508954 Jy ! Component: 3900 - total flux cleaned = 0.0504221 Jy ! Component: 3950 - total flux cleaned = 0.0501867 Jy ! Component: 4000 - total flux cleaned = 0.049719 Jy ! Component: 4050 - total flux cleaned = 0.0494086 Jy ! Total flux subtracted in 4096 components = 0.0490996 Jy ! Clean residual min=-0.004428 max=0.005185 Jy/beam ! Clean residual mean=-0.000016 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 7.47618 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 420 components and 7.47617 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.828 x 7.25 at 0.9545 degrees (North through East) ! Clean map min=-0.012544 max=5.4414 Jy/beam ! Writing clean map to FITS file: J1924-2914_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 5.44141 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00122432 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0675 0.0675 0.135 0.27 0.54 1.08 2.16 4.32 8.64001 17.28 34.56 69.12 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0036 print "peak=",int(1000*peak_flux)/1000 ! peak= 5.441 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.828 x 7.25 at 0.9545 degrees (North through East) ! Clean map min=-0.012544 max=5.4414 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 J1924-2914_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:35:28 2017