! Started logfile: J0051+4459_S_2017_04_28_pus_uvs.log on Thu May 2 16:13:44 2019 obs J0051+4459_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0051+4459_S_2017_04_28_pus_uva.fits ! AN table 1: 109 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.744343 visibilities/baseline/integration-bin. ! Found source: J0051+4459 ! ! 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 14604 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 J0051+4459_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 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 603 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.708404Jy sigma=0.007298 ! Fit after self-cal, rms=0.703916Jy sigma=0.007275 ! 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=3.037 mas, bmaj=4.958 mas, bpa=-1.95 degrees ! Estimated noise=1023.08 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 = 0.227442 Jy ! Component: 100 - total flux cleaned = 0.294738 Jy ! Total flux subtracted in 100 components = 0.294738 Jy ! Clean residual min=-0.012192 max=0.027141 Jy/beam ! Clean residual mean=-0.000003 rms=0.003872 Jy/beam ! Combined flux in latest and established models = 0.294738 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.294738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111147Jy sigma=0.001276 ! Fit after self-cal, rms=0.110908Jy sigma=0.001275 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278601 Jy ! Component: 100 - total flux cleaned = 0.0400159 Jy ! Total flux subtracted in 100 components = 0.0400159 Jy ! Clean residual min=-0.011534 max=0.014589 Jy/beam ! Clean residual mean=-0.000002 rms=0.003407 Jy/beam ! Combined flux in latest and established models = 0.334754 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.334754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103842Jy sigma=0.001277 ! Fit after self-cal, rms=0.103793Jy sigma=0.001277 ! 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=3.535 mas, bmaj=5.76 mas, bpa=-1.769 degrees ! Estimated noise=734.922 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 = 0.00280725 Jy ! Component: 100 - total flux cleaned = 0.0027921 Jy ! Component: 150 - total flux cleaned = 0.00295298 Jy ! Component: 200 - total flux cleaned = 0.00295118 Jy ! Total flux subtracted in 200 components = 0.00295118 Jy ! Clean residual min=-0.011270 max=0.015475 Jy/beam ! Clean residual mean=0.000017 rms=0.003568 Jy/beam ! Combined flux in latest and established models = 0.337705 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.337705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103861Jy sigma=0.001252 ! Fit after self-cal, rms=0.103834Jy sigma=0.001252 ! 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 0.89 FD 1.00 HN 0.95 KP 0.93 ! LA 1.09 MK 1.00 NL 0.92 OV 0.96 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.00 KP 0.92 ! LA 1.02 MK 0.97 NL 1.11 OV 0.95 ! PT 0.99 SC 3.74 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.97 KP 0.97 ! LA 1.04 MK 1.04 NL 1.02 OV 0.91 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.94 KP 1.00* ! LA 1.04 MK 1.12 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.103834Jy sigma=0.001252 ! Fit after self-cal, rms=0.211447Jy sigma=0.000820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=5.911 mas, bpa=-1.637 degrees ! Estimated noise=759.936 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 = 0.000381033 Jy ! Component: 100 - total flux cleaned = -0.0014282 Jy ! Component: 150 - total flux cleaned = -0.0029694 Jy ! Component: 200 - total flux cleaned = -0.00410026 Jy ! Total flux subtracted in 200 components = -0.00410026 Jy ! Clean residual min=-0.007946 max=0.007787 Jy/beam ! Clean residual mean=0.000027 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.333605 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.333605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208816Jy sigma=0.000821 ! Fit after self-cal, rms=0.208897Jy sigma=0.000819 ! 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=0.208897Jy sigma=0.000819 ! Fit after self-cal, rms=0.123122Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=5.811 mas, bpa=0.3498 degrees ! Estimated noise=754.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.45031e-05 Jy ! Component: 100 - total flux cleaned = 0.000176969 Jy ! Component: 150 - total flux cleaned = 0.000267575 Jy ! Component: 200 - total flux cleaned = 0.000412522 Jy ! Total flux subtracted in 200 components = 0.000412522 Jy ! Clean residual min=-0.002432 max=0.002583 Jy/beam ! Clean residual mean=-0.000003 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.334017 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.334017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122710Jy sigma=0.000670 ! Fit after self-cal, rms=0.122734Jy sigma=0.000670 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 = 0.000141966 Jy ! Component: 100 - total flux cleaned = 0.000142327 Jy ! Component: 150 - total flux cleaned = 0.000235535 Jy ! Component: 200 - total flux cleaned = 0.000273809 Jy ! Total flux subtracted in 200 components = 0.000273809 Jy ! Clean residual min=-0.002317 max=0.002561 Jy/beam ! Clean residual mean=-0.000003 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.334291 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.334291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122631Jy sigma=0.000669 ! Fit after self-cal, rms=0.122632Jy sigma=0.000669 ! 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=0.122632Jy sigma=0.000669 ! Fit after self-cal, rms=0.124216Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=5.801 mas, bpa=0.8268 degrees ! Estimated noise=757.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000933845 Jy ! Component: 100 - total flux cleaned = 0.00108496 Jy ! Component: 150 - total flux cleaned = 0.00120154 Jy ! Component: 200 - total flux cleaned = 0.00129437 Jy ! Total flux subtracted in 200 components = 0.00129437 Jy ! Clean residual min=-0.002219 max=0.002314 Jy/beam ! Clean residual mean=-0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.335585 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.335585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124011Jy sigma=0.000668 ! Fit after self-cal, rms=0.124007Jy 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 = 3.18832e-05 Jy ! Component: 100 - total flux cleaned = 3.24344e-05 Jy ! Component: 150 - total flux cleaned = 6.71731e-05 Jy ! Component: 200 - total flux cleaned = 6.69606e-05 Jy ! Total flux subtracted in 200 components = 6.69606e-05 Jy ! Clean residual min=-0.002209 max=0.002288 Jy/beam ! Clean residual mean=-0.000003 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.335652 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.335652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123966Jy sigma=0.000667 ! Fit after self-cal, rms=0.123967Jy 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=0.123967Jy sigma=0.000667 ! Fit after self-cal, rms=0.124829Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.466 mas, bmaj=9.055 mas, bpa=6.783 degrees ! Estimated noise=956.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000745351 Jy ! Component: 100 - total flux cleaned = 0.000876892 Jy ! Component: 150 - total flux cleaned = 0.000953389 Jy ! Component: 200 - total flux cleaned = 0.000953869 Jy ! Total flux subtracted in 200 components = 0.000953869 Jy ! Clean residual min=-0.002440 max=0.002164 Jy/beam ! Clean residual mean=-0.000006 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.336606 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.336606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124733Jy sigma=0.000667 ! Fit after self-cal, rms=0.124729Jy 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 = -9.69445e-05 Jy ! Component: 100 - total flux cleaned = -2.88702e-05 Jy ! Component: 150 - total flux cleaned = -1.4509e-05 Jy ! Component: 200 - total flux cleaned = -1.47686e-05 Jy ! Total flux subtracted in 200 components = -1.47686e-05 Jy ! Clean residual min=-0.002369 max=0.002142 Jy/beam ! Clean residual mean=-0.000006 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.336591 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.336591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124691Jy sigma=0.000667 ! Fit after self-cal, rms=0.124691Jy 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=3.59 mas, bmaj=5.796 mas, bpa=1.157 degrees ! Estimated noise=759.659 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.59 x 5.796 at 1.157 degrees (North through East) ! Clean map min=-0.0020087 max=0.30173 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=3.079 mas, bmaj=4.988 mas, bpa=0.6965 degrees ! Estimated noise=1051.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.232979 Jy ! Component: 100 - total flux cleaned = 0.29992 Jy ! Component: 150 - total flux cleaned = 0.326892 Jy ! Component: 200 - total flux cleaned = 0.338348 Jy ! Total flux subtracted in 200 components = 0.338348 Jy ! Clean residual min=-0.003925 max=0.004891 Jy/beam ! Clean residual mean=-0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.338348 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.338348 Jy ! Inverting map and beam ! Estimated beam: bmin=3.59 mas, bmaj=5.796 mas, bpa=1.157 degrees ! Estimated noise=759.659 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 = 0.00269063 Jy ! Component: 100 - total flux cleaned = 0.00250119 Jy ! Component: 150 - total flux cleaned = 0.00232911 Jy ! Component: 200 - total flux cleaned = 0.0020306 Jy ! Total flux subtracted in 200 components = 0.0020306 Jy ! Clean residual min=-0.002403 max=0.002547 Jy/beam ! Clean residual mean=-0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.340378 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.340378 Jy ! Inverting map ! Added new window around map position (22.5, -57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773996 Jy ! Component: 100 - total flux cleaned = 0.000928365 Jy ! Component: 150 - total flux cleaned = 0.00086728 Jy ! Component: 200 - total flux cleaned = 0.000750335 Jy ! Total flux subtracted in 200 components = 0.000750335 Jy ! Clean residual min=-0.002120 max=0.002132 Jy/beam ! Clean residual mean=-0.000002 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.341129 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.341129 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=7.466 mas, bmaj=9.055 mas, bpa=6.783 degrees ! Estimated noise=956.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00168354 Jy ! Component: 100 - total flux cleaned = -0.00202824 Jy ! Component: 150 - total flux cleaned = -0.00215144 Jy ! Component: 200 - total flux cleaned = -0.00225716 Jy ! Total flux subtracted in 200 components = -0.00225716 Jy ! Clean residual min=-0.002248 max=0.002027 Jy/beam ! Clean residual mean=-0.000004 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.338872 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 = -9.07105e-05 Jy ! Component: 100 - total flux cleaned = -0.000131048 Jy ! Component: 150 - total flux cleaned = -0.000187855 Jy ! Component: 200 - total flux cleaned = -0.000240615 Jy ! Total flux subtracted in 200 components = -0.000240615 Jy ! Clean residual min=-0.002196 max=0.002065 Jy/beam ! Clean residual mean=-0.000004 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.338631 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.338631 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.59 mas, bmaj=5.796 mas, bpa=1.157 degrees ! Estimated noise=759.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112669 Jy ! Component: 100 - total flux cleaned = 0.00112636 Jy ! Component: 150 - total flux cleaned = 0.00112465 Jy ! Component: 200 - total flux cleaned = 0.00112522 Jy ! Total flux subtracted in 200 components = 0.00112522 Jy ! Clean residual min=-0.002038 max=0.002051 Jy/beam ! Clean residual mean=-0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.339756 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.339756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124621Jy sigma=0.000666 ! Fit after self-cal, rms=0.124608Jy sigma=0.000666 wmodel J0051+4459_S_2017_04_28_pus_map.mod ! Writing 53 model components to file: J0051+4459_S_2017_04_28_pus_map.mod wobs J0051+4459_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0051+4459_S_2017_04_28_pus_uvs.fits wwins J0051+4459_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J0051+4459_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 = 7.80228e-05 Jy ! Component: 100 - total flux cleaned = 0.00029398 Jy ! Component: 150 - total flux cleaned = 0.00057099 Jy ! Component: 200 - total flux cleaned = 0.000805313 Jy ! Component: 250 - total flux cleaned = 0.0009685 Jy ! Component: 300 - total flux cleaned = 0.00109646 Jy ! Component: 350 - total flux cleaned = 0.00122142 Jy ! Component: 400 - total flux cleaned = 0.00128247 Jy ! Component: 450 - total flux cleaned = 0.0013122 Jy ! Component: 500 - total flux cleaned = 0.00134176 Jy ! Component: 550 - total flux cleaned = 0.00137068 Jy ! Component: 600 - total flux cleaned = 0.00139916 Jy ! Component: 650 - total flux cleaned = 0.00148257 Jy ! Component: 700 - total flux cleaned = 0.00150965 Jy ! Component: 750 - total flux cleaned = 0.00153626 Jy ! Component: 800 - total flux cleaned = 0.00166944 Jy ! Component: 850 - total flux cleaned = 0.00172223 Jy ! Component: 900 - total flux cleaned = 0.00179977 Jy ! Component: 950 - total flux cleaned = 0.00179999 Jy ! Component: 1000 - total flux cleaned = 0.00187571 Jy ! Component: 1050 - total flux cleaned = 0.00195025 Jy ! Component: 1100 - total flux cleaned = 0.00192579 Jy ! Component: 1150 - total flux cleaned = 0.00197471 Jy ! Component: 1200 - total flux cleaned = 0.00199887 Jy ! Component: 1250 - total flux cleaned = 0.00209393 Jy ! Component: 1300 - total flux cleaned = 0.00214113 Jy ! Component: 1350 - total flux cleaned = 0.0022109 Jy ! Component: 1400 - total flux cleaned = 0.00230265 Jy ! Component: 1450 - total flux cleaned = 0.00221166 Jy ! Component: 1500 - total flux cleaned = 0.00232464 Jy ! Component: 1550 - total flux cleaned = 0.00248098 Jy ! Component: 1600 - total flux cleaned = 0.00250306 Jy ! Component: 1650 - total flux cleaned = 0.00254705 Jy ! Component: 1700 - total flux cleaned = 0.00274213 Jy ! Component: 1750 - total flux cleaned = 0.00274178 Jy ! Component: 1800 - total flux cleaned = 0.00280553 Jy ! Component: 1850 - total flux cleaned = 0.00278427 Jy ! Component: 1900 - total flux cleaned = 0.00288887 Jy ! Component: 1950 - total flux cleaned = 0.00288884 Jy ! Component: 2000 - total flux cleaned = 0.00295125 Jy ! Component: 2050 - total flux cleaned = 0.00307397 Jy ! Component: 2100 - total flux cleaned = 0.00303354 Jy ! Component: 2150 - total flux cleaned = 0.00307403 Jy ! Component: 2200 - total flux cleaned = 0.0031534 Jy ! Component: 2250 - total flux cleaned = 0.00313345 Jy ! Component: 2300 - total flux cleaned = 0.00319235 Jy ! Component: 2350 - total flux cleaned = 0.00307576 Jy ! Component: 2400 - total flux cleaned = 0.00313374 Jy ! Component: 2450 - total flux cleaned = 0.00321065 Jy ! Component: 2500 - total flux cleaned = 0.00324875 Jy ! Component: 2550 - total flux cleaned = 0.00336162 Jy ! Component: 2600 - total flux cleaned = 0.0033804 Jy ! Component: 2650 - total flux cleaned = 0.00336151 Jy ! Component: 2700 - total flux cleaned = 0.00343547 Jy ! Component: 2750 - total flux cleaned = 0.0035269 Jy ! Component: 2800 - total flux cleaned = 0.00356294 Jy ! Component: 2850 - total flux cleaned = 0.00356277 Jy ! Component: 2900 - total flux cleaned = 0.00359852 Jy ! Component: 2950 - total flux cleaned = 0.0036164 Jy ! Component: 3000 - total flux cleaned = 0.00356358 Jy ! Component: 3050 - total flux cleaned = 0.00358136 Jy ! Component: 3100 - total flux cleaned = 0.00366841 Jy ! Component: 3150 - total flux cleaned = 0.00365096 Jy ! Component: 3200 - total flux cleaned = 0.00370283 Jy ! Component: 3250 - total flux cleaned = 0.00370291 Jy ! Component: 3300 - total flux cleaned = 0.00373672 Jy ! Component: 3350 - total flux cleaned = 0.00375363 Jy ! Component: 3400 - total flux cleaned = 0.00370359 Jy ! Component: 3450 - total flux cleaned = 0.00372036 Jy ! Component: 3500 - total flux cleaned = 0.00375332 Jy ! Component: 3550 - total flux cleaned = 0.00372058 Jy ! Component: 3600 - total flux cleaned = 0.00370424 Jy ! Component: 3650 - total flux cleaned = 0.00378541 Jy ! Component: 3700 - total flux cleaned = 0.00372082 Jy ! Component: 3750 - total flux cleaned = 0.00375291 Jy ! Component: 3800 - total flux cleaned = 0.00370519 Jy ! Component: 3850 - total flux cleaned = 0.00375273 Jy ! Component: 3900 - total flux cleaned = 0.00375282 Jy ! Component: 3950 - total flux cleaned = 0.00372161 Jy ! Component: 4000 - total flux cleaned = 0.00386173 Jy ! Component: 4050 - total flux cleaned = 0.00381523 Jy ! Total flux subtracted in 4096 components = 0.00389225 Jy ! Clean residual min=-0.000995 max=0.000812 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.343649 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 367 components and 0.343649 Jy ![Exited script file: muppet] wmap "J0051+4459_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.59 x 5.796 at 1.157 degrees (North through East) ! Clean map min=-0.0016774 max=0.30178 Jy/beam ! Writing clean map to FITS file: J0051+4459_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 0.301779 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000283192 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.281522 0.281522 0.563044 1.12609 2.25218 4.50435 9.00871 18.0174 36.0348 72.0696 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.301 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.59 x 5.796 at 1.157 degrees (North through East) ! Clean map min=-0.0016774 max=0.30178 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 J0051+4459_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:13:49 2019