! Started logfile: J2230+6946_S_2017_03_23_pus_uvs.log on Mon May 13 10:09:50 2019 obs J2230+6946_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2230+6946_S_2017_03_23_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.533333 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 481 lines of history. ! ! Reading 768 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 J2230+6946_S_2017_03_23_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.368766Jy sigma=0.003017 ! Fit after self-cal, rms=0.356786Jy sigma=0.002922 ! 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=2.303 mas, bmaj=10.48 mas, bpa=-58.95 degrees ! Estimated noise=4299.45 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 = 0.503981 Jy ! Component: 100 - total flux cleaned = 0.61582 Jy ! Total flux subtracted in 100 components = 0.61582 Jy ! Clean residual min=-0.030632 max=0.043618 Jy/beam ! Clean residual mean=0.000096 rms=0.008470 Jy/beam ! Combined flux in latest and established models = 0.61582 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.61582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133285Jy sigma=0.000955 ! Fit after self-cal, rms=0.133269Jy sigma=0.000955 ! 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=2.76 mas, bmaj=10.7 mas, bpa=-57.83 degrees ! Estimated noise=3773.33 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 = 0.0465998 Jy ! Component: 100 - total flux cleaned = 0.067712 Jy ! Component: 150 - total flux cleaned = 0.0809143 Jy ! Component: 200 - total flux cleaned = 0.090212 Jy ! Total flux subtracted in 200 components = 0.090212 Jy ! Clean residual min=-0.027194 max=0.020446 Jy/beam ! Clean residual mean=0.000261 rms=0.006415 Jy/beam ! Combined flux in latest and established models = 0.706032 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.706032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114219Jy sigma=0.000837 ! Fit after self-cal, rms=0.114148Jy sigma=0.000836 ! 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 1.01 FD 1.00* HN 1.00 KP 1.06 ! LA 1.00 MK 1.01 NL 0.88 OV 1.00* ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.05 KP 1.00 ! LA 0.95 MK 1.02 NL 1.04 OV 1.00* ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.01 KP 1.00* ! LA 0.75 MK 1.03 NL 1.22 OV 1.00* ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00* HN 0.94 KP 1.00* ! LA 0.87 MK 1.00* NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.114148Jy sigma=0.000836 ! Fit after self-cal, rms=0.082227Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.758 mas, bmaj=10.74 mas, bpa=-57.91 degrees ! Estimated noise=3785.23 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 = 0.00298228 Jy ! Component: 100 - total flux cleaned = 0.00328931 Jy ! Component: 150 - total flux cleaned = 0.00359959 Jy ! Component: 200 - total flux cleaned = 0.00359996 Jy ! Total flux subtracted in 200 components = 0.00359996 Jy ! Clean residual min=-0.007549 max=0.008418 Jy/beam ! Clean residual mean=-0.000000 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.709632 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.709632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081963Jy sigma=0.000636 ! Fit after self-cal, rms=0.081942Jy sigma=0.000636 ! 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=0.081942Jy sigma=0.000636 ! Fit after self-cal, rms=0.081870Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.758 mas, bmaj=10.74 mas, bpa=-57.92 degrees ! Estimated noise=3782.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000745068 Jy ! Component: 100 - total flux cleaned = 0.00119045 Jy ! Component: 150 - total flux cleaned = 0.00140446 Jy ! Component: 200 - total flux cleaned = 0.00163751 Jy ! Total flux subtracted in 200 components = 0.00163751 Jy ! Clean residual min=-0.007233 max=0.008644 Jy/beam ! Clean residual mean=0.000000 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.71127 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.71127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081788Jy sigma=0.000635 ! Fit after self-cal, rms=0.081788Jy sigma=0.000635 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 (75, -70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028898 Jy ! Component: 100 - total flux cleaned = 0.00308308 Jy ! Component: 150 - total flux cleaned = 0.00372518 Jy ! Component: 200 - total flux cleaned = 0.00472736 Jy ! Total flux subtracted in 200 components = 0.00472736 Jy ! Clean residual min=-0.006057 max=0.006095 Jy/beam ! Clean residual mean=0.000012 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.715997 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 77 components and 0.715997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081018Jy sigma=0.000629 ! Fit after self-cal, rms=0.081002Jy sigma=0.000629 ! 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=0.081002Jy sigma=0.000629 ! Fit after self-cal, rms=0.080917Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.759 mas, bmaj=10.73 mas, bpa=-57.93 degrees ! Estimated noise=3778.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108057 Jy ! Component: 100 - total flux cleaned = 0.000806997 Jy ! Component: 150 - total flux cleaned = 0.00155024 Jy ! Component: 200 - total flux cleaned = 0.00224376 Jy ! Total flux subtracted in 200 components = 0.00224376 Jy ! Clean residual min=-0.005923 max=0.005767 Jy/beam ! Clean residual mean=0.000011 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.718241 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 98 components and 0.718241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080765Jy sigma=0.000627 ! Fit after self-cal, rms=0.080761Jy sigma=0.000627 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 = -1.28642e-06 Jy ! Component: 100 - total flux cleaned = 0.000694097 Jy ! Component: 150 - total flux cleaned = 0.00122635 Jy ! Component: 200 - total flux cleaned = 0.00150595 Jy ! Total flux subtracted in 200 components = 0.00150595 Jy ! Clean residual min=-0.005798 max=0.005426 Jy/beam ! Clean residual mean=0.000010 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.719747 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.719747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080676Jy sigma=0.000627 ! Fit after self-cal, rms=0.080673Jy sigma=0.000627 ! 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=0.080673Jy sigma=0.000627 ! Fit after self-cal, rms=0.080585Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.513 mas, bmaj=10.96 mas, bpa=-65.13 degrees ! Estimated noise=5034.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00030978 Jy ! Component: 100 - total flux cleaned = -9.87239e-05 Jy ! Component: 150 - total flux cleaned = 0.000188785 Jy ! Component: 200 - total flux cleaned = 0.000275348 Jy ! Total flux subtracted in 200 components = 0.000275348 Jy ! Clean residual min=-0.005489 max=0.005908 Jy/beam ! Clean residual mean=0.000030 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 0.720022 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 0.720022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080571Jy sigma=0.000626 ! Fit after self-cal, rms=0.080570Jy sigma=0.000626 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 = 8.59012e-05 Jy ! Component: 100 - total flux cleaned = 8.86822e-05 Jy ! Component: 150 - total flux cleaned = 0.000160682 Jy ! Component: 200 - total flux cleaned = 0.000195744 Jy ! Total flux subtracted in 200 components = 0.000195744 Jy ! Clean residual min=-0.005346 max=0.005943 Jy/beam ! Clean residual mean=0.000028 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.720218 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 0.720218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080558Jy sigma=0.000626 ! Fit after self-cal, rms=0.080558Jy sigma=0.000626 ! 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=2.758 mas, bmaj=10.73 mas, bpa=-57.94 degrees ! Estimated noise=3774.65 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.758 x 10.73 at -57.94 degrees (North through East) ! Clean map min=-0.0055387 max=0.6488 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=0.080558Jy sigma=0.000626 ! Fit after self-cal, rms=0.072870Jy sigma=0.000562 ! Inverting map and beam ! Estimated beam: bmin=2.76 mas, bmaj=10.73 mas, bpa=-57.94 degrees ! Estimated noise=3774.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001445 Jy ! Component: 100 - total flux cleaned = 0.000670564 Jy ! Component: 150 - total flux cleaned = 0.00128488 Jy ! Component: 200 - total flux cleaned = 0.00163854 Jy ! Total flux subtracted in 200 components = 0.00163854 Jy ! Clean residual min=-0.005852 max=0.004812 Jy/beam ! Clean residual mean=0.000010 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.721856 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 168 components and 0.721856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072807Jy sigma=0.000561 ! Fit after self-cal, rms=0.072805Jy sigma=0.000561 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144772 Jy ! Component: 100 - total flux cleaned = 0.000395344 Jy ! Component: 150 - total flux cleaned = 0.000595354 Jy ! Component: 200 - total flux cleaned = 0.000823832 Jy ! Total flux subtracted in 200 components = 0.000823832 Jy ! Clean residual min=-0.005791 max=0.004835 Jy/beam ! Clean residual mean=0.000010 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.72268 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 178 components and 0.72268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072765Jy sigma=0.000561 ! Fit after self-cal, rms=0.072765Jy sigma=0.000561 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072765Jy sigma=0.000561 ! Fit after self-cal, rms=0.072711Jy sigma=0.000561 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=2.319 mas, bmaj=10.43 mas, bpa=-59.03 degrees ! Estimated noise=4312.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.499845 Jy ! Component: 100 - total flux cleaned = 0.609569 Jy ! Component: 150 - total flux cleaned = 0.645508 Jy ! Component: 200 - total flux cleaned = 0.663576 Jy ! Total flux subtracted in 200 components = 0.663576 Jy ! Clean residual min=-0.012251 max=0.012523 Jy/beam ! Clean residual mean=0.000024 rms=0.003151 Jy/beam ! Combined flux in latest and established models = 0.663576 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.663576 Jy ! Inverting map and beam ! Estimated beam: bmin=2.759 mas, bmaj=10.73 mas, bpa=-57.94 degrees ! Estimated noise=3772.5 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) ! Added new window around map position (41.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146927 Jy ! Component: 100 - total flux cleaned = 0.0228397 Jy ! Component: 150 - total flux cleaned = 0.0289309 Jy ! Component: 200 - total flux cleaned = 0.0332888 Jy ! Total flux subtracted in 200 components = 0.0332888 Jy ! Clean residual min=-0.007509 max=0.006237 Jy/beam ! Clean residual mean=0.000044 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.696865 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 51 components and 0.696865 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=6.51 mas, bmaj=10.95 mas, bpa=-65.11 degrees ! Estimated noise=5033.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00812376 Jy ! Component: 100 - total flux cleaned = 0.011344 Jy ! Component: 150 - total flux cleaned = 0.0131915 Jy ! Component: 200 - total flux cleaned = 0.0144814 Jy ! Total flux subtracted in 200 components = 0.0144814 Jy ! Clean residual min=-0.004862 max=0.005428 Jy/beam ! Clean residual mean=0.000026 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.711347 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 = 0.000900845 Jy ! Component: 100 - total flux cleaned = 0.00206218 Jy ! Component: 150 - total flux cleaned = 0.00277004 Jy ! Component: 200 - total flux cleaned = 0.00322572 Jy ! Total flux subtracted in 200 components = 0.00322572 Jy ! Clean residual min=-0.004502 max=0.004542 Jy/beam ! Clean residual mean=0.000021 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.714572 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 121 components and 0.714572 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.759 mas, bmaj=10.73 mas, bpa=-57.94 degrees ! Estimated noise=3772.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130586 Jy ! Component: 100 - total flux cleaned = -0.00177206 Jy ! Component: 150 - total flux cleaned = -0.00121059 Jy ! Component: 200 - total flux cleaned = -0.000889514 Jy ! Total flux subtracted in 200 components = -0.000889514 Jy ! Clean residual min=-0.005246 max=0.004838 Jy/beam ! Clean residual mean=0.000008 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.713683 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.713683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072588Jy sigma=0.000560 ! Fit after self-cal, rms=0.072547Jy sigma=0.000560 wmodel J2230+6946_S_2017_03_23_pus_map.mod ! Writing 143 model components to file: J2230+6946_S_2017_03_23_pus_map.mod wobs J2230+6946_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2230+6946_S_2017_03_23_pus_uvs.fits wwins J2230+6946_S_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J2230+6946_S_2017_03_23_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 = -0.000317669 Jy ! Component: 100 - total flux cleaned = 7.69306e-06 Jy ! Component: 150 - total flux cleaned = 0.000387054 Jy ! Component: 200 - total flux cleaned = 0.000673152 Jy ! Component: 250 - total flux cleaned = 0.00107778 Jy ! Component: 300 - total flux cleaned = 0.0013333 Jy ! Component: 350 - total flux cleaned = 0.00145746 Jy ! Component: 400 - total flux cleaned = 0.00157545 Jy ! Component: 450 - total flux cleaned = 0.00157364 Jy ! Component: 500 - total flux cleaned = 0.00168355 Jy ! Component: 550 - total flux cleaned = 0.00168321 Jy ! Component: 600 - total flux cleaned = 0.00178613 Jy ! Component: 650 - total flux cleaned = 0.00178528 Jy ! Component: 700 - total flux cleaned = 0.00183348 Jy ! Component: 750 - total flux cleaned = 0.00178498 Jy ! Component: 800 - total flux cleaned = 0.00182932 Jy ! Component: 850 - total flux cleaned = 0.00173893 Jy ! Component: 900 - total flux cleaned = 0.00182732 Jy ! Component: 950 - total flux cleaned = 0.00187085 Jy ! Component: 1000 - total flux cleaned = 0.00208388 Jy ! Component: 1050 - total flux cleaned = 0.00216849 Jy ! Component: 1100 - total flux cleaned = 0.0021686 Jy ! Component: 1150 - total flux cleaned = 0.00224986 Jy ! Component: 1200 - total flux cleaned = 0.00220995 Jy ! Component: 1250 - total flux cleaned = 0.00209118 Jy ! Component: 1300 - total flux cleaned = 0.00197377 Jy ! Component: 1350 - total flux cleaned = 0.00185803 Jy ! Component: 1400 - total flux cleaned = 0.00181936 Jy ! Component: 1450 - total flux cleaned = 0.00159281 Jy ! Component: 1500 - total flux cleaned = 0.00151809 Jy ! Component: 1550 - total flux cleaned = 0.00155496 Jy ! Component: 1600 - total flux cleaned = 0.00140802 Jy ! Component: 1650 - total flux cleaned = 0.00140841 Jy ! Component: 1700 - total flux cleaned = 0.0013724 Jy ! Component: 1750 - total flux cleaned = 0.00155226 Jy ! Component: 1800 - total flux cleaned = 0.00165963 Jy ! Component: 1850 - total flux cleaned = 0.00183803 Jy ! Component: 1900 - total flux cleaned = 0.00190943 Jy ! Component: 1950 - total flux cleaned = 0.00198059 Jy ! Component: 2000 - total flux cleaned = 0.00212236 Jy ! Component: 2050 - total flux cleaned = 0.00219357 Jy ! Component: 2100 - total flux cleaned = 0.0023353 Jy ! Component: 2150 - total flux cleaned = 0.00244153 Jy ! Component: 2200 - total flux cleaned = 0.00244137 Jy ! Component: 2250 - total flux cleaned = 0.00251195 Jy ! Component: 2300 - total flux cleaned = 0.00258304 Jy ! Component: 2350 - total flux cleaned = 0.00261869 Jy ! Component: 2400 - total flux cleaned = 0.00265476 Jy ! Component: 2450 - total flux cleaned = 0.00265501 Jy ! Component: 2500 - total flux cleaned = 0.00276322 Jy ! Component: 2550 - total flux cleaned = 0.00279941 Jy ! Component: 2600 - total flux cleaned = 0.00287278 Jy ! Component: 2650 - total flux cleaned = 0.00287241 Jy ! Component: 2700 - total flux cleaned = 0.002946 Jy ! Component: 2750 - total flux cleaned = 0.00294602 Jy ! Component: 2800 - total flux cleaned = 0.00302075 Jy ! Component: 2850 - total flux cleaned = 0.00305827 Jy ! Component: 2900 - total flux cleaned = 0.00313457 Jy ! Component: 2950 - total flux cleaned = 0.00321175 Jy ! Component: 3000 - total flux cleaned = 0.00329 Jy ! Component: 3050 - total flux cleaned = 0.00332936 Jy ! Component: 3100 - total flux cleaned = 0.00340866 Jy ! Component: 3150 - total flux cleaned = 0.00348919 Jy ! Component: 3200 - total flux cleaned = 0.00352956 Jy ! Component: 3250 - total flux cleaned = 0.00357025 Jy ! Component: 3300 - total flux cleaned = 0.00361143 Jy ! Component: 3350 - total flux cleaned = 0.00365318 Jy ! Component: 3400 - total flux cleaned = 0.0037383 Jy ! Component: 3450 - total flux cleaned = 0.00382338 Jy ! Component: 3500 - total flux cleaned = 0.00390999 Jy ! Component: 3550 - total flux cleaned = 0.00404174 Jy ! Component: 3600 - total flux cleaned = 0.00404192 Jy ! Component: 3650 - total flux cleaned = 0.0040864 Jy ! Component: 3700 - total flux cleaned = 0.00408611 Jy ! Component: 3750 - total flux cleaned = 0.00408601 Jy ! Component: 3800 - total flux cleaned = 0.00408555 Jy ! Component: 3850 - total flux cleaned = 0.0040376 Jy ! Component: 3900 - total flux cleaned = 0.00408548 Jy ! Component: 3950 - total flux cleaned = 0.00408547 Jy ! Component: 4000 - total flux cleaned = 0.00403567 Jy ! Component: 4050 - total flux cleaned = 0.0040357 Jy ! Total flux subtracted in 4096 components = 0.00398441 Jy ! Clean residual min=-0.003690 max=0.003085 Jy/beam ! Clean residual mean=0.000021 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.717667 Jy keep ! Adding 214 model components to the UV plane model. ! The established model now contains 357 components and 0.717667 Jy ![Exited script file: muppet] wmap "J2230+6946_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.759 x 10.73 at -57.94 degrees (North through East) ! Clean map min=-0.0062803 max=0.64367 Jy/beam ! Writing clean map to FITS file: J2230+6946_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.643668 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000846902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.394723 0.394723 0.789446 1.57889 3.15778 6.31557 12.6311 25.2623 50.5245 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.643 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.759 x 10.73 at -57.94 degrees (North through East) ! Clean map min=-0.0062803 max=0.64367 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 J2230+6946_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:09:55 2019