! Started logfile: J2054-2016_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:46:15 2016 obs J2054-2016_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2054-2016_S_2014_12_20_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961508 visibilities/baseline/integration-bin. ! Found source: J2054-2016 ! ! 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 344 lines of history. ! ! Reading 9692 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 J2054-2016_S_2014_12_20_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897954Jy sigma=0.008376 ! Fit after self-cal, rms=0.861815Jy sigma=0.008049 ! 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=2.572 mas, bmaj=7.001 mas, bpa=-4.987 degrees ! Estimated noise=1090.55 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 = 0.107166 Jy ! Component: 100 - total flux cleaned = 0.133288 Jy ! Total flux subtracted in 100 components = 0.133288 Jy ! Clean residual min=-0.005041 max=0.010094 Jy/beam ! Clean residual mean=0.000002 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.133288 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.133288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092308Jy sigma=0.000808 ! Fit after self-cal, rms=0.092310Jy sigma=0.000808 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110373 Jy ! Component: 100 - total flux cleaned = 0.0171865 Jy ! Total flux subtracted in 100 components = 0.0171865 Jy ! Clean residual min=-0.004301 max=0.004142 Jy/beam ! Clean residual mean=0.000005 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.150475 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.150475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090529Jy sigma=0.000794 ! Fit after self-cal, rms=0.090540Jy sigma=0.000794 ! 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=3.077 mas, bmaj=7.812 mas, bpa=-5.049 degrees ! Estimated noise=780.793 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 = 0.00492956 Jy ! Component: 100 - total flux cleaned = 0.00739925 Jy ! Component: 150 - total flux cleaned = 0.00880242 Jy ! Component: 200 - total flux cleaned = 0.00951312 Jy ! Total flux subtracted in 200 components = 0.00951312 Jy ! Clean residual min=-0.004626 max=0.004091 Jy/beam ! Clean residual mean=0.000009 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.159988 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.159988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090190Jy sigma=0.000793 ! Fit after self-cal, rms=0.090199Jy sigma=0.000793 ! 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 1.02 FD 0.87 HN 0.96 KP 1.12 ! LA 1.00 MK 1.00 NL 1.00 OV 0.95 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.05 KP 1.09 ! LA 0.95 MK 1.06 NL 0.97 OV 1.00 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.04 KP 0.95 ! LA 0.76 MK 1.04 NL 1.18 OV 0.95 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.00 KP 0.91 ! LA 0.82 MK 0.95 NL 1.02 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.090199Jy sigma=0.000793 ! Fit after self-cal, rms=0.087479Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=7.846 mas, bpa=-4.944 degrees ! Estimated noise=783.975 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 = -1.17245e-05 Jy ! Component: 100 - total flux cleaned = -5.06483e-05 Jy ! Component: 150 - total flux cleaned = -5.08586e-05 Jy ! Component: 200 - total flux cleaned = -7.80804e-05 Jy ! Total flux subtracted in 200 components = -7.80804e-05 Jy ! Clean residual min=-0.002439 max=0.002511 Jy/beam ! Clean residual mean=0.000003 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.15991 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.15991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087472Jy sigma=0.000779 ! Fit after self-cal, rms=0.087443Jy sigma=0.000779 ! 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=0.087443Jy sigma=0.000779 ! Fit after self-cal, rms=0.087350Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.092 mas, bmaj=7.836 mas, bpa=-4.993 degrees ! Estimated noise=784.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.3536e-05 Jy ! Component: 100 - total flux cleaned = 3.22874e-05 Jy ! Component: 150 - total flux cleaned = 1.46713e-05 Jy ! Component: 200 - total flux cleaned = -1.56374e-06 Jy ! Total flux subtracted in 200 components = -1.56374e-06 Jy ! Clean residual min=-0.002472 max=0.002164 Jy/beam ! Clean residual mean=0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.159908 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.159908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087348Jy sigma=0.000777 ! Fit after self-cal, rms=0.087350Jy sigma=0.000777 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 = -1.16539e-06 Jy ! Component: 100 - total flux cleaned = -1.71669e-05 Jy ! Component: 150 - total flux cleaned = -2.42728e-05 Jy ! Component: 200 - total flux cleaned = -3.09157e-05 Jy ! Total flux subtracted in 200 components = -3.09157e-05 Jy ! Clean residual min=-0.002472 max=0.002168 Jy/beam ! Clean residual mean=0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.159877 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.159877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087349Jy sigma=0.000777 ! Fit after self-cal, rms=0.087348Jy sigma=0.000777 ! 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=0.087348Jy sigma=0.000777 ! Fit after self-cal, rms=0.087343Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=7.833 mas, bpa=-5.04 degrees ! Estimated noise=783.949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.82077e-05 Jy ! Component: 100 - total flux cleaned = -5.79514e-05 Jy ! Component: 150 - total flux cleaned = -6.43612e-05 Jy ! Component: 200 - total flux cleaned = -6.9753e-05 Jy ! Total flux subtracted in 200 components = -6.9753e-05 Jy ! Clean residual min=-0.002477 max=0.002192 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.159808 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.159808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087341Jy sigma=0.000777 ! Fit after self-cal, rms=0.087343Jy sigma=0.000777 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 = -1.26148e-05 Jy ! Component: 100 - total flux cleaned = -1.85077e-05 Jy ! Component: 150 - total flux cleaned = -2.38931e-05 Jy ! Component: 200 - total flux cleaned = -2.35839e-05 Jy ! Total flux subtracted in 200 components = -2.35839e-05 Jy ! Clean residual min=-0.002479 max=0.002192 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.159784 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.159784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087342Jy sigma=0.000777 ! Fit after self-cal, rms=0.087342Jy sigma=0.000777 ! 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=0.087342Jy sigma=0.000777 ! Fit after self-cal, rms=0.087302Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.61 mas, bmaj=16.21 mas, bpa=-1.497 degrees ! Estimated noise=994.193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.66789e-05 Jy ! Component: 100 - total flux cleaned = 6.54236e-05 Jy ! Component: 150 - total flux cleaned = 7.12895e-05 Jy ! Component: 200 - total flux cleaned = 7.13946e-05 Jy ! Total flux subtracted in 200 components = 7.13946e-05 Jy ! Clean residual min=-0.002171 max=0.002292 Jy/beam ! Clean residual mean=0.000001 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.159855 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.159855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087302Jy sigma=0.000777 ! Fit after self-cal, rms=0.087302Jy sigma=0.000777 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 = -1.4074e-05 Jy ! Component: 100 - total flux cleaned = -7.31167e-06 Jy ! Component: 150 - total flux cleaned = -7.41791e-06 Jy ! Component: 200 - total flux cleaned = -6.58701e-06 Jy ! Total flux subtracted in 200 components = -6.58701e-06 Jy ! Clean residual min=-0.002177 max=0.002292 Jy/beam ! Clean residual mean=0.000001 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.159849 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.159849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087302Jy sigma=0.000777 ! Fit after self-cal, rms=0.087302Jy sigma=0.000777 ! 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=3.093 mas, bmaj=7.835 mas, bpa=-5.071 degrees ! Estimated noise=783.564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.093 x 7.835 at -5.071 degrees (North through East) ! Clean map min=-0.0023517 max=0.13915 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.58 mas, bmaj=7 mas, bpa=-4.945 degrees ! Estimated noise=1093.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107291 Jy ! Component: 100 - total flux cleaned = 0.13348 Jy ! Component: 150 - total flux cleaned = 0.144513 Jy ! Component: 200 - total flux cleaned = 0.15055 Jy ! Total flux subtracted in 200 components = 0.15055 Jy ! Clean residual min=-0.003600 max=0.003191 Jy/beam ! Clean residual mean=-0.000001 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.15055 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.15055 Jy ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=7.835 mas, bpa=-5.071 degrees ! Estimated noise=783.564 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 = 0.00435248 Jy ! Component: 100 - total flux cleaned = 0.00648801 Jy ! Component: 150 - total flux cleaned = 0.00764592 Jy ! Component: 200 - total flux cleaned = 0.00829077 Jy ! Total flux subtracted in 200 components = 0.00829077 Jy ! Clean residual min=-0.002501 max=0.002213 Jy/beam ! Clean residual mean=0.000001 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.15884 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.15884 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=7.61 mas, bmaj=16.21 mas, bpa=-1.497 degrees ! Estimated noise=994.193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656356 Jy ! Component: 100 - total flux cleaned = 0.00080147 Jy ! Component: 150 - total flux cleaned = 0.000807798 Jy ! Component: 200 - total flux cleaned = 0.00081434 Jy ! Total flux subtracted in 200 components = 0.00081434 Jy ! Clean residual min=-0.002180 max=0.002275 Jy/beam ! Clean residual mean=0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.159655 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 = 1.82562e-07 Jy ! Component: 100 - total flux cleaned = 6.8312e-06 Jy ! Component: 150 - total flux cleaned = 1.28829e-05 Jy ! Component: 200 - total flux cleaned = 1.29772e-05 Jy ! Total flux subtracted in 200 components = 1.29772e-05 Jy ! Clean residual min=-0.002182 max=0.002276 Jy/beam ! Clean residual mean=0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.159668 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.159668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=7.835 mas, bpa=-5.071 degrees ! Estimated noise=783.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000234691 Jy ! Component: 100 - total flux cleaned = -0.000221986 Jy ! Component: 150 - total flux cleaned = -0.000200965 Jy ! Component: 200 - total flux cleaned = -0.000191651 Jy ! Total flux subtracted in 200 components = -0.000191651 Jy ! Clean residual min=-0.002473 max=0.002209 Jy/beam ! Clean residual mean=0.000001 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.159476 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 59 components and 0.159476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087303Jy sigma=0.000777 ! Fit after self-cal, rms=0.087301Jy sigma=0.000777 wmodel J2054-2016_S_2014_12_20_pus_map.mod ! Writing 59 model components to file: J2054-2016_S_2014_12_20_pus_map.mod wobs J2054-2016_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2054-2016_S_2014_12_20_pus_uvs.fits wwins J2054-2016_S_2014_12_20_pus_map.win ! wwins: Wrote 1 windows to J2054-2016_S_2014_12_20_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 = -0.000116251 Jy ! Component: 100 - total flux cleaned = -0.000194972 Jy ! Component: 150 - total flux cleaned = -0.00019506 Jy ! Component: 200 - total flux cleaned = -0.000231077 Jy ! Component: 250 - total flux cleaned = -0.000196186 Jy ! Component: 300 - total flux cleaned = -0.000230734 Jy ! Component: 350 - total flux cleaned = -0.000297013 Jy ! Component: 400 - total flux cleaned = -0.00026501 Jy ! Component: 450 - total flux cleaned = -0.000234669 Jy ! Component: 500 - total flux cleaned = -0.000295322 Jy ! Component: 550 - total flux cleaned = -0.000235013 Jy ! Component: 600 - total flux cleaned = -0.000205302 Jy ! Component: 650 - total flux cleaned = -0.000205462 Jy ! Component: 700 - total flux cleaned = -0.00017775 Jy ! Component: 750 - total flux cleaned = -0.000177435 Jy ! Component: 800 - total flux cleaned = -0.000122637 Jy ! Component: 850 - total flux cleaned = -4.17852e-05 Jy ! Component: 900 - total flux cleaned = 1.10798e-05 Jy ! Component: 950 - total flux cleaned = 6.29058e-05 Jy ! Component: 1000 - total flux cleaned = 3.71489e-05 Jy ! Component: 1050 - total flux cleaned = 0.000138523 Jy ! Component: 1100 - total flux cleaned = 0.000113449 Jy ! Component: 1150 - total flux cleaned = 0.000212592 Jy ! Component: 1200 - total flux cleaned = 0.000383094 Jy ! Component: 1250 - total flux cleaned = 0.000382977 Jy ! Component: 1300 - total flux cleaned = 0.000525207 Jy ! Component: 1350 - total flux cleaned = 0.000548492 Jy ! Component: 1400 - total flux cleaned = 0.000571947 Jy ! Component: 1450 - total flux cleaned = 0.000709747 Jy ! Component: 1500 - total flux cleaned = 0.00075525 Jy ! Component: 1550 - total flux cleaned = 0.000844915 Jy ! Component: 1600 - total flux cleaned = 0.000977693 Jy ! Component: 1650 - total flux cleaned = 0.00106514 Jy ! Component: 1700 - total flux cleaned = 0.00115161 Jy ! Component: 1750 - total flux cleaned = 0.00121563 Jy ! Component: 1800 - total flux cleaned = 0.0013003 Jy ! Component: 1850 - total flux cleaned = 0.00136328 Jy ! Component: 1900 - total flux cleaned = 0.00148785 Jy ! Component: 1950 - total flux cleaned = 0.00150835 Jy ! Component: 2000 - total flux cleaned = 0.00161027 Jy ! Component: 2050 - total flux cleaned = 0.00173142 Jy ! Component: 2100 - total flux cleaned = 0.0018113 Jy ! Component: 2150 - total flux cleaned = 0.00179167 Jy ! Component: 2200 - total flux cleaned = 0.00190949 Jy ! Component: 2250 - total flux cleaned = 0.00196789 Jy ! Component: 2300 - total flux cleaned = 0.00208346 Jy ! Component: 2350 - total flux cleaned = 0.00215993 Jy ! Component: 2400 - total flux cleaned = 0.00225464 Jy ! Component: 2450 - total flux cleaned = 0.00229224 Jy ! Component: 2500 - total flux cleaned = 0.00244128 Jy ! Component: 2550 - total flux cleaned = 0.0024043 Jy ! Component: 2600 - total flux cleaned = 0.00244118 Jy ! Component: 2650 - total flux cleaned = 0.00247765 Jy ! Component: 2700 - total flux cleaned = 0.00253203 Jy ! Component: 2750 - total flux cleaned = 0.00260386 Jy ! Component: 2800 - total flux cleaned = 0.00256839 Jy ! Component: 2850 - total flux cleaned = 0.00267413 Jy ! Component: 2900 - total flux cleaned = 0.0026917 Jy ! Component: 2950 - total flux cleaned = 0.00281316 Jy ! Component: 3000 - total flux cleaned = 0.00276115 Jy ! Component: 3050 - total flux cleaned = 0.0028297 Jy ! Component: 3100 - total flux cleaned = 0.0029147 Jy ! Component: 3150 - total flux cleaned = 0.00296542 Jy ! Component: 3200 - total flux cleaned = 0.0030992 Jy ! Component: 3250 - total flux cleaned = 0.00314878 Jy ! Component: 3300 - total flux cleaned = 0.00321448 Jy ! Component: 3350 - total flux cleaned = 0.00323054 Jy ! Component: 3400 - total flux cleaned = 0.00319814 Jy ! Component: 3450 - total flux cleaned = 0.00332702 Jy ! Component: 3500 - total flux cleaned = 0.00332685 Jy ! Component: 3550 - total flux cleaned = 0.00339059 Jy ! Component: 3600 - total flux cleaned = 0.00358055 Jy ! Component: 3650 - total flux cleaned = 0.00365911 Jy ! Component: 3700 - total flux cleaned = 0.00367475 Jy ! Component: 3750 - total flux cleaned = 0.00378354 Jy ! Component: 3800 - total flux cleaned = 0.00386079 Jy ! Component: 3850 - total flux cleaned = 0.00389143 Jy ! Component: 3900 - total flux cleaned = 0.00398289 Jy ! Component: 3950 - total flux cleaned = 0.0040587 Jy ! Component: 4000 - total flux cleaned = 0.00405861 Jy ! Component: 4050 - total flux cleaned = 0.00417853 Jy ! Total flux subtracted in 4096 components = 0.00423816 Jy ! Clean residual min=-0.000947 max=0.000884 Jy/beam ! Clean residual mean=0.000005 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.163714 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 311 components and 0.163714 Jy ![Exited script file: muppet] wmap "J2054-2016_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.093 x 7.835 at -5.071 degrees (North through East) ! Clean map min=-0.0017887 max=0.13953 Jy/beam ! Writing clean map to FITS file: J2054-2016_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139528 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000273227 device "J2054-2016_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2054-2016_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.587467 0.587467 1.17493 2.34987 4.69974 9.39948 18.799 37.5979 75.1958 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.093 x 7.835 at -5.071 degrees (North through East) ! Clean map min=-0.0017887 max=0.13953 Jy/beam quit ! Quitting program ! Log file J2054-2016_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:46:20 2016