! Started logfile: J2247-3657_S_2017_04_28_pus_uvs.log on Thu May 2 16:34:44 2019 obs J2247-3657_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2247-3657_S_2017_04_28_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J2247-3657 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 671 lines of history. ! ! Reading 2184 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 J2247-3657_S_2017_04_28_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.743979Jy sigma=0.003548 ! Fit after self-cal, rms=0.729976Jy sigma=0.003476 ! 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=2.461 mas, bmaj=7.155 mas, bpa=-6.055 degrees ! Estimated noise=4072.53 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 = 0.236032 Jy ! Component: 100 - total flux cleaned = 0.312909 Jy ! Total flux subtracted in 100 components = 0.312909 Jy ! Clean residual min=-0.039051 max=0.060888 Jy/beam ! Clean residual mean=0.000154 rms=0.011593 Jy/beam ! Combined flux in latest and established models = 0.312909 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.312909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244271Jy sigma=0.000997 ! Fit after self-cal, rms=0.244200Jy sigma=0.000996 ! 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=2.951 mas, bmaj=8.353 mas, bpa=-7.237 degrees ! Estimated noise=3446.22 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 = 0.0646465 Jy ! Component: 100 - total flux cleaned = 0.0983989 Jy ! Component: 150 - total flux cleaned = 0.116185 Jy ! Component: 200 - total flux cleaned = 0.118628 Jy ! Total flux subtracted in 200 components = 0.118628 Jy ! Clean residual min=-0.030743 max=0.065299 Jy/beam ! Clean residual mean=0.000134 rms=0.010760 Jy/beam ! Combined flux in latest and established models = 0.431537 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.431537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230046Jy sigma=0.000860 ! Fit after self-cal, rms=0.230037Jy sigma=0.000859 ! Inverting map ! Added new window around map position (6, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.061134 Jy ! Component: 100 - total flux cleaned = 0.0892817 Jy ! Component: 150 - total flux cleaned = 0.092271 Jy ! Component: 200 - total flux cleaned = 0.0939795 Jy ! Total flux subtracted in 200 components = 0.0939795 Jy ! Clean residual min=-0.027140 max=0.036124 Jy/beam ! Clean residual mean=0.000144 rms=0.006451 Jy/beam ! Combined flux in latest and established models = 0.525516 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.525516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211477Jy sigma=0.000753 ! Fit after self-cal, rms=0.207825Jy sigma=0.000731 ! 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 0.92 FD 1.03 HN 1.28 KP 0.92 ! LA 1.20 MK 0.94 NL 1.13 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.44 KP 0.91 ! LA 1.20 MK 0.93 NL 1.50 OV 1.04 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.29 KP 0.92 ! LA 1.17 MK 1.02 NL 1.47 OV 0.91 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.98 HN 1.18 KP 1.00* ! LA 0.53 MK 0.92 NL 1.00* OV 1.00* ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.207825Jy sigma=0.000731 ! Fit after self-cal, rms=0.206768Jy sigma=0.000680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.929 mas, bmaj=8.197 mas, bpa=-7.356 degrees ! Estimated noise=3574.41 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 = 0.00810888 Jy ! Component: 100 - total flux cleaned = 0.00874904 Jy ! Component: 150 - total flux cleaned = 0.00854317 Jy ! Component: 200 - total flux cleaned = 0.00854883 Jy ! Total flux subtracted in 200 components = 0.00854883 Jy ! Clean residual min=-0.013834 max=0.012843 Jy/beam ! Clean residual mean=0.000021 rms=0.003367 Jy/beam ! Combined flux in latest and established models = 0.534065 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.534065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205881Jy sigma=0.000674 ! Fit after self-cal, rms=0.205982Jy sigma=0.000672 ! 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=0.205982Jy sigma=0.000672 ! Fit after self-cal, rms=0.205883Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.924 mas, bmaj=8.193 mas, bpa=-7.575 degrees ! Estimated noise=3559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424363 Jy ! Component: 100 - total flux cleaned = 0.00441657 Jy ! Component: 150 - total flux cleaned = 0.00429116 Jy ! Component: 200 - total flux cleaned = 0.00416986 Jy ! Total flux subtracted in 200 components = 0.00416986 Jy ! Clean residual min=-0.012443 max=0.012325 Jy/beam ! Clean residual mean=0.000022 rms=0.003147 Jy/beam ! Combined flux in latest and established models = 0.538235 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 0.538235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205646Jy sigma=0.000669 ! Fit after self-cal, rms=0.205447Jy sigma=0.000669 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 = 0.00181774 Jy ! Component: 100 - total flux cleaned = 0.00170031 Jy ! Component: 150 - total flux cleaned = 0.00160867 Jy ! Component: 200 - total flux cleaned = 0.0014414 Jy ! Total flux subtracted in 200 components = 0.0014414 Jy ! Clean residual min=-0.012321 max=0.012100 Jy/beam ! Clean residual mean=0.000022 rms=0.003065 Jy/beam ! Combined flux in latest and established models = 0.539676 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.539676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205356Jy sigma=0.000668 ! Fit after self-cal, rms=0.205272Jy sigma=0.000668 ! 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=0.205272Jy sigma=0.000668 ! Fit after self-cal, rms=0.204319Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.922 mas, bmaj=8.188 mas, bpa=-7.638 degrees ! Estimated noise=3542.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001586 Jy ! Component: 100 - total flux cleaned = 0.00178731 Jy ! Component: 150 - total flux cleaned = 0.00170623 Jy ! Component: 200 - total flux cleaned = 0.00163237 Jy ! Total flux subtracted in 200 components = 0.00163237 Jy ! Clean residual min=-0.012011 max=0.011803 Jy/beam ! Clean residual mean=0.000022 rms=0.002981 Jy/beam ! Combined flux in latest and established models = 0.541309 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.541309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204245Jy sigma=0.000667 ! Fit after self-cal, rms=0.204163Jy sigma=0.000667 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 = 0.000912797 Jy ! Component: 100 - total flux cleaned = 0.00091955 Jy ! Component: 150 - total flux cleaned = 0.000788929 Jy ! Component: 200 - total flux cleaned = 0.000728094 Jy ! Total flux subtracted in 200 components = 0.000728094 Jy ! Clean residual min=-0.011866 max=0.011716 Jy/beam ! Clean residual mean=0.000022 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 0.542037 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 0.542037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204126Jy sigma=0.000667 ! Fit after self-cal, rms=0.204091Jy sigma=0.000667 ! 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=0.204091Jy sigma=0.000667 ! Fit after self-cal, rms=0.203864Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.305 mas, bmaj=25.18 mas, bpa=-0.6669 degrees ! Estimated noise=4528.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368213 Jy ! Component: 100 - total flux cleaned = 0.000564911 Jy ! Component: 150 - total flux cleaned = 0.000834622 Jy ! Component: 200 - total flux cleaned = 0.000995092 Jy ! Total flux subtracted in 200 components = 0.000995092 Jy ! Clean residual min=-0.012338 max=0.016251 Jy/beam ! Clean residual mean=0.000038 rms=0.004466 Jy/beam ! Combined flux in latest and established models = 0.543032 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 133 components and 0.543032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203828Jy sigma=0.000667 ! Fit after self-cal, rms=0.203825Jy sigma=0.000666 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 = -0.000149738 Jy ! Component: 100 - total flux cleaned = 2.70434e-05 Jy ! Component: 150 - total flux cleaned = 0.000259816 Jy ! Component: 200 - total flux cleaned = 0.000397853 Jy ! Total flux subtracted in 200 components = 0.000397853 Jy ! Clean residual min=-0.012142 max=0.016097 Jy/beam ! Clean residual mean=0.000038 rms=0.004435 Jy/beam ! Combined flux in latest and established models = 0.543429 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 136 components and 0.54343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203823Jy sigma=0.000667 ! Fit after self-cal, rms=0.203832Jy sigma=0.000667 ! 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=2.921 mas, bmaj=8.182 mas, bpa=-7.639 degrees ! Estimated noise=3531.07 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.921 x 8.182 at -7.639 degrees (North through East) ! Clean map min=-0.011571 max=0.24505 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=2.437 mas, bmaj=7.014 mas, bpa=-6.077 degrees ! Estimated noise=4166.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.241334 Jy ! Component: 100 - total flux cleaned = 0.329199 Jy ! Component: 150 - total flux cleaned = 0.386862 Jy ! Component: 200 - total flux cleaned = 0.426607 Jy ! Total flux subtracted in 200 components = 0.426607 Jy ! Clean residual min=-0.017330 max=0.023515 Jy/beam ! Clean residual mean=0.000053 rms=0.005629 Jy/beam ! Combined flux in latest and established models = 0.426607 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.426607 Jy ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=8.182 mas, bpa=-7.639 degrees ! Estimated noise=3531.07 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 = 0.0396145 Jy ! Component: 100 - total flux cleaned = 0.0641365 Jy ! Component: 150 - total flux cleaned = 0.0805616 Jy ! Component: 200 - total flux cleaned = 0.0917023 Jy ! Total flux subtracted in 200 components = 0.0917023 Jy ! Clean residual min=-0.010290 max=0.010760 Jy/beam ! Clean residual mean=0.000023 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 0.518309 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 95 components and 0.51831 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=8.305 mas, bmaj=25.18 mas, bpa=-0.6669 degrees ! Estimated noise=4528.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129127 Jy ! Component: 100 - total flux cleaned = 0.0187146 Jy ! Component: 150 - total flux cleaned = 0.0215422 Jy ! Component: 200 - total flux cleaned = 0.0219045 Jy ! Total flux subtracted in 200 components = 0.0219045 Jy ! Clean residual min=-0.012031 max=0.016094 Jy/beam ! Clean residual mean=0.000035 rms=0.004388 Jy/beam ! Combined flux in latest and established models = 0.540214 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 = 0.000127885 Jy ! Component: 100 - total flux cleaned = 0.000250666 Jy ! Component: 150 - total flux cleaned = 0.000368693 Jy ! Component: 200 - total flux cleaned = 0.000422678 Jy ! Total flux subtracted in 200 components = 0.000422678 Jy ! Clean residual min=-0.011800 max=0.015939 Jy/beam ! Clean residual mean=0.000035 rms=0.004369 Jy/beam ! Combined flux in latest and established models = 0.540637 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.540637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=8.182 mas, bpa=-7.639 degrees ! Estimated noise=3531.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00218906 Jy ! Component: 100 - total flux cleaned = -0.00199557 Jy ! Component: 150 - total flux cleaned = -0.00171009 Jy ! Component: 200 - total flux cleaned = -0.00149801 Jy ! Total flux subtracted in 200 components = -0.00149801 Jy ! Clean residual min=-0.010068 max=0.010605 Jy/beam ! Clean residual mean=0.000023 rms=0.002821 Jy/beam ! Combined flux in latest and established models = 0.539139 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 123 components and 0.539139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203833Jy sigma=0.000666 ! Fit after self-cal, rms=0.203702Jy sigma=0.000665 wmodel J2247-3657_S_2017_04_28_pus_map.mod ! Writing 123 model components to file: J2247-3657_S_2017_04_28_pus_map.mod wobs J2247-3657_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2247-3657_S_2017_04_28_pus_uvs.fits wwins J2247-3657_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J2247-3657_S_2017_04_28_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308577 Jy ! Component: 100 - total flux cleaned = 0.00548589 Jy ! Component: 150 - total flux cleaned = 0.00754947 Jy ! Component: 200 - total flux cleaned = 0.0090488 Jy ! Component: 250 - total flux cleaned = 0.009761 Jy ! Component: 300 - total flux cleaned = 0.0107186 Jy ! Component: 350 - total flux cleaned = 0.0115011 Jy ! Component: 400 - total flux cleaned = 0.0121237 Jy ! Component: 450 - total flux cleaned = 0.0128383 Jy ! Component: 500 - total flux cleaned = 0.0135238 Jy ! Component: 550 - total flux cleaned = 0.0134183 Jy ! Component: 600 - total flux cleaned = 0.0129945 Jy ! Component: 650 - total flux cleaned = 0.0129935 Jy ! Component: 700 - total flux cleaned = 0.0124876 Jy ! Component: 750 - total flux cleaned = 0.0120936 Jy ! Component: 800 - total flux cleaned = 0.0119001 Jy ! Component: 850 - total flux cleaned = 0.0116187 Jy ! Component: 900 - total flux cleaned = 0.0114348 Jy ! Component: 950 - total flux cleaned = 0.0112548 Jy ! Component: 1000 - total flux cleaned = 0.0109003 Jy ! Component: 1050 - total flux cleaned = 0.010553 Jy ! Component: 1100 - total flux cleaned = 0.0104678 Jy ! Component: 1150 - total flux cleaned = 0.00996578 Jy ! Component: 1200 - total flux cleaned = 0.00996464 Jy ! Component: 1250 - total flux cleaned = 0.0096412 Jy ! Component: 1300 - total flux cleaned = 0.0094827 Jy ! Component: 1350 - total flux cleaned = 0.00940577 Jy ! Component: 1400 - total flux cleaned = 0.0093286 Jy ! Component: 1450 - total flux cleaned = 0.00925294 Jy ! Component: 1500 - total flux cleaned = 0.00910429 Jy ! Component: 1550 - total flux cleaned = 0.00881095 Jy ! Component: 1600 - total flux cleaned = 0.00859647 Jy ! Component: 1650 - total flux cleaned = 0.00817427 Jy ! Component: 1700 - total flux cleaned = 0.00831504 Jy ! Component: 1750 - total flux cleaned = 0.00838306 Jy ! Component: 1800 - total flux cleaned = 0.0082475 Jy ! Component: 1850 - total flux cleaned = 0.00838065 Jy ! Component: 1900 - total flux cleaned = 0.00811873 Jy ! Component: 1950 - total flux cleaned = 0.00805599 Jy ! Component: 2000 - total flux cleaned = 0.00824756 Jy ! Component: 2050 - total flux cleaned = 0.00805739 Jy ! Component: 2100 - total flux cleaned = 0.00774633 Jy ! Component: 2150 - total flux cleaned = 0.0075625 Jy ! Component: 2200 - total flux cleaned = 0.00738078 Jy ! Component: 2250 - total flux cleaned = 0.00726104 Jy ! Component: 2300 - total flux cleaned = 0.00714171 Jy ! Component: 2350 - total flux cleaned = 0.00679023 Jy ! Component: 2400 - total flux cleaned = 0.00638583 Jy ! Component: 2450 - total flux cleaned = 0.00632864 Jy ! Component: 2500 - total flux cleaned = 0.00615872 Jy ! Component: 2550 - total flux cleaned = 0.00610252 Jy ! Component: 2600 - total flux cleaned = 0.0060467 Jy ! Component: 2650 - total flux cleaned = 0.00599094 Jy ! Component: 2700 - total flux cleaned = 0.00599065 Jy ! Component: 2750 - total flux cleaned = 0.00599068 Jy ! Component: 2800 - total flux cleaned = 0.00604403 Jy ! Component: 2850 - total flux cleaned = 0.00593794 Jy ! Component: 2900 - total flux cleaned = 0.00609487 Jy ! Component: 2950 - total flux cleaned = 0.00599054 Jy ! Component: 3000 - total flux cleaned = 0.00593942 Jy ! Component: 3050 - total flux cleaned = 0.00599118 Jy ! Component: 3100 - total flux cleaned = 0.00609257 Jy ! Component: 3150 - total flux cleaned = 0.00599149 Jy ! Component: 3200 - total flux cleaned = 0.00604165 Jy ! Component: 3250 - total flux cleaned = 0.00589291 Jy ! Component: 3300 - total flux cleaned = 0.00608899 Jy ! Component: 3350 - total flux cleaned = 0.00604042 Jy ! Component: 3400 - total flux cleaned = 0.00594417 Jy ! Component: 3450 - total flux cleaned = 0.00613586 Jy ! Component: 3500 - total flux cleaned = 0.00608855 Jy ! Component: 3550 - total flux cleaned = 0.00613585 Jy ! Component: 3600 - total flux cleaned = 0.00613556 Jy ! Component: 3650 - total flux cleaned = 0.00613594 Jy ! Component: 3700 - total flux cleaned = 0.00618266 Jy ! Component: 3750 - total flux cleaned = 0.00618235 Jy ! Component: 3800 - total flux cleaned = 0.006228 Jy ! Component: 3850 - total flux cleaned = 0.00631915 Jy ! Component: 3900 - total flux cleaned = 0.00627361 Jy ! Component: 3950 - total flux cleaned = 0.00636417 Jy ! Component: 4000 - total flux cleaned = 0.0062743 Jy ! Component: 4050 - total flux cleaned = 0.00631913 Jy ! Total flux subtracted in 4096 components = 0.00636372 Jy ! Clean residual min=-0.002608 max=0.002764 Jy/beam ! Clean residual mean=-0.000017 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.545502 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 407 components and 0.545503 Jy ![Exited script file: muppet] wmap "J2247-3657_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.921 x 8.182 at -7.639 degrees (North through East) ! Clean map min=-0.0055892 max=0.28141 Jy/beam ! Writing clean map to FITS file: J2247-3657_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.28141 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000798519 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.851269 0.851269 1.70254 3.40508 6.81015 13.6203 27.2406 54.4812 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.281 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.921 x 8.182 at -7.639 degrees (North through East) ! Clean map min=-0.0055892 max=0.28141 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 J2247-3657_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:34:48 2019