! Started logfile: J0019+2956_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:28:53 2019 obs J0019+2956_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0019+2956_S_2017_05_31_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901252 visibilities/baseline/integration-bin. ! Found source: J0019+2956 ! ! 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 703 lines of history. ! ! Reading 23036 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 J0019+2956_S_2017_05_31_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 178 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 802 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.980732Jy sigma=0.009890 ! Fit after self-cal, rms=0.957263Jy sigma=0.009686 ! 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=2.79 mas, bmaj=5.668 mas, bpa=-4.696 degrees ! Estimated noise=873.127 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 = 0.0312705 Jy ! Component: 100 - total flux cleaned = 0.0406843 Jy ! Total flux subtracted in 100 components = 0.0406843 Jy ! Clean residual min=-0.003093 max=0.004319 Jy/beam ! Clean residual mean=0.000007 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.0406844 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0406844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073119Jy sigma=0.000680 ! Fit after self-cal, rms=0.072629Jy sigma=0.000676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00561559 Jy ! Component: 100 - total flux cleaned = 0.00899892 Jy ! Total flux subtracted in 100 components = 0.00899892 Jy ! Clean residual min=-0.003256 max=0.003834 Jy/beam ! Clean residual mean=0.000007 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0496833 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.0496833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071887Jy sigma=0.000668 ! Fit after self-cal, rms=0.071875Jy sigma=0.000668 ! 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=3.631 mas, bmaj=6.91 mas, bpa=-6.733 degrees ! Estimated noise=549.426 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 (8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00645794 Jy ! Component: 100 - total flux cleaned = 0.0103473 Jy ! Component: 150 - total flux cleaned = 0.0129535 Jy ! Component: 200 - total flux cleaned = 0.0148216 Jy ! Total flux subtracted in 200 components = 0.0148216 Jy ! Clean residual min=-0.002200 max=0.003462 Jy/beam ! Clean residual mean=0.000011 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0645049 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 76 components and 0.0645049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071254Jy sigma=0.000661 ! Fit after self-cal, rms=0.071140Jy sigma=0.000659 ! Inverting map ! Added new window around map position (17.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387803 Jy ! Component: 100 - total flux cleaned = 0.0060101 Jy ! Component: 150 - total flux cleaned = 0.0074746 Jy ! Component: 200 - total flux cleaned = 0.00852988 Jy ! Total flux subtracted in 200 components = 0.00852988 Jy ! Clean residual min=-0.001833 max=0.002360 Jy/beam ! Clean residual mean=0.000010 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0730348 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 99 components and 0.0730348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070921Jy sigma=0.000657 ! Fit after self-cal, rms=0.070848Jy sigma=0.000656 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.02 KP 0.99 ! LA 0.97 MK 1.08 NL 1.00 OV 1.08 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.20 KP 1.00 ! LA 0.90 MK 1.07 NL 1.07 OV 1.14 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.01 KP 0.93 ! LA 0.96 MK 1.10 NL 1.11 OV 1.06 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.91 KP 1.00* ! LA 0.93 MK 0.78 NL 1.00* OV 1.00* ! PT 0.94 SC 1.00* ! ! ! Fit before self-cal, rms=0.070848Jy sigma=0.000656 ! Fit after self-cal, rms=0.071596Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=6.886 mas, bpa=-6.026 degrees ! Estimated noise=561.435 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 = 0.00168788 Jy ! Component: 100 - total flux cleaned = 0.00181456 Jy ! Component: 150 - total flux cleaned = 0.0019144 Jy ! Component: 200 - total flux cleaned = 0.00191435 Jy ! Total flux subtracted in 200 components = 0.00191435 Jy ! Clean residual min=-0.001805 max=0.001668 Jy/beam ! Clean residual mean=0.000008 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0749491 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.0749491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071540Jy sigma=0.000655 ! Fit after self-cal, rms=0.071523Jy sigma=0.000655 ! 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=0.071523Jy sigma=0.000655 ! Fit after self-cal, rms=0.072020Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=6.933 mas, bpa=-6.266 degrees ! Estimated noise=564.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110075 Jy ! Component: 100 - total flux cleaned = 0.00113472 Jy ! Component: 150 - total flux cleaned = 0.00122131 Jy ! Component: 200 - total flux cleaned = 0.00127159 Jy ! Total flux subtracted in 200 components = 0.00127159 Jy ! Clean residual min=-0.001773 max=0.001378 Jy/beam ! Clean residual mean=0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0762207 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 134 components and 0.0762207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071985Jy sigma=0.000653 ! Fit after self-cal, rms=0.072016Jy sigma=0.000653 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 = 0.000627509 Jy ! Component: 100 - total flux cleaned = 0.000658197 Jy ! Component: 150 - total flux cleaned = 0.000685274 Jy ! Component: 200 - total flux cleaned = 0.000731161 Jy ! Total flux subtracted in 200 components = 0.000731161 Jy ! Clean residual min=-0.001681 max=0.001457 Jy/beam ! Clean residual mean=0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0769519 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.0769519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071994Jy sigma=0.000652 ! Fit after self-cal, rms=0.071991Jy sigma=0.000652 ! 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=0.071991Jy sigma=0.000652 ! Fit after self-cal, rms=0.072123Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=6.94 mas, bpa=-6.084 degrees ! Estimated noise=564.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828286 Jy ! Component: 100 - total flux cleaned = 0.0010019 Jy ! Component: 150 - total flux cleaned = 0.00102509 Jy ! Component: 200 - total flux cleaned = 0.0010252 Jy ! Total flux subtracted in 200 components = 0.0010252 Jy ! Clean residual min=-0.001686 max=0.001370 Jy/beam ! Clean residual mean=0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0779771 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 148 components and 0.0779771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072100Jy sigma=0.000652 ! Fit after self-cal, rms=0.072102Jy sigma=0.000652 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 = 0.000402623 Jy ! Component: 100 - total flux cleaned = 0.000380773 Jy ! Component: 150 - total flux cleaned = 0.000359707 Jy ! Component: 200 - total flux cleaned = 0.000340071 Jy ! Total flux subtracted in 200 components = 0.000340071 Jy ! Clean residual min=-0.001641 max=0.001354 Jy/beam ! Clean residual mean=0.000004 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0783171 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 149 components and 0.0783171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072087Jy sigma=0.000652 ! Fit after self-cal, rms=0.072075Jy sigma=0.000652 ! 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=0.072075Jy sigma=0.000652 ! Fit after self-cal, rms=0.071888Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.835 mas, bmaj=10.43 mas, bpa=-9.417 degrees ! Estimated noise=679.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000942249 Jy ! Component: 100 - total flux cleaned = 0.00113621 Jy ! Component: 150 - total flux cleaned = 0.0011549 Jy ! Component: 200 - total flux cleaned = 0.00117098 Jy ! Total flux subtracted in 200 components = 0.00117098 Jy ! Clean residual min=-0.001597 max=0.001439 Jy/beam ! Clean residual mean=0.000007 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0794881 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 161 components and 0.0794881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071879Jy sigma=0.000652 ! Fit after self-cal, rms=0.071878Jy sigma=0.000652 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 = 0.000241632 Jy ! Component: 100 - total flux cleaned = 0.000226656 Jy ! Component: 150 - total flux cleaned = 0.000226854 Jy ! Component: 200 - total flux cleaned = 0.000189235 Jy ! Total flux subtracted in 200 components = 0.000189235 Jy ! Clean residual min=-0.001583 max=0.001453 Jy/beam ! Clean residual mean=0.000007 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0796773 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 167 components and 0.0796773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071874Jy sigma=0.000652 ! Fit after self-cal, rms=0.071873Jy sigma=0.000652 ! 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=6.932 mas, bpa=-5.862 degrees ! Estimated noise=563.948 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.59 x 6.932 at -5.862 degrees (North through East) ! Clean map min=-0.0015658 max=0.041192 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=2.736 mas, bmaj=5.676 mas, bpa=-4.476 degrees ! Estimated noise=877.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310156 Jy ! Component: 100 - total flux cleaned = 0.0420384 Jy ! Component: 150 - total flux cleaned = 0.0498208 Jy ! Component: 200 - total flux cleaned = 0.0556489 Jy ! Total flux subtracted in 200 components = 0.0556489 Jy ! Clean residual min=-0.002883 max=0.003392 Jy/beam ! Clean residual mean=0.000005 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0556489 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0556489 Jy ! Inverting map and beam ! Estimated beam: bmin=3.59 mas, bmaj=6.932 mas, bpa=-5.862 degrees ! Estimated noise=563.948 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 = 0.00720681 Jy ! Component: 100 - total flux cleaned = 0.0121633 Jy ! Component: 150 - total flux cleaned = 0.0157942 Jy ! Component: 200 - total flux cleaned = 0.0185105 Jy ! Total flux subtracted in 200 components = 0.0185105 Jy ! Clean residual min=-0.001944 max=0.001691 Jy/beam ! Clean residual mean=0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0741595 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 70 components and 0.0741595 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=7.835 mas, bmaj=10.43 mas, bpa=-9.417 degrees ! Estimated noise=679.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291732 Jy ! Component: 100 - total flux cleaned = 0.0045316 Jy ! Component: 150 - total flux cleaned = 0.00478502 Jy ! Component: 200 - total flux cleaned = 0.00482621 Jy ! Total flux subtracted in 200 components = 0.00482621 Jy ! Clean residual min=-0.001770 max=0.001418 Jy/beam ! Clean residual mean=0.000006 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0789857 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 = 7.24504e-05 Jy ! Component: 100 - total flux cleaned = 0.00013763 Jy ! Component: 150 - total flux cleaned = 0.000223055 Jy ! Component: 200 - total flux cleaned = 0.000273187 Jy ! Total flux subtracted in 200 components = 0.000273187 Jy ! Clean residual min=-0.001698 max=0.001421 Jy/beam ! Clean residual mean=0.000006 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0792589 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 144 components and 0.0792589 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.59 mas, bmaj=6.932 mas, bpa=-5.862 degrees ! Estimated noise=563.948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137035 Jy ! Component: 100 - total flux cleaned = -9.82742e-05 Jy ! Component: 150 - total flux cleaned = -6.49679e-05 Jy ! Component: 200 - total flux cleaned = 2.73581e-05 Jy ! Total flux subtracted in 200 components = 2.73581e-05 Jy ! Clean residual min=-0.001674 max=0.001511 Jy/beam ! Clean residual mean=0.000004 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0792862 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 164 components and 0.0792862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071902Jy sigma=0.000652 ! Fit after self-cal, rms=0.071892Jy sigma=0.000652 wmodel J0019+2956_S_2017_05_31_pus_map.mod ! Writing 164 model components to file: J0019+2956_S_2017_05_31_pus_map.mod wobs J0019+2956_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0019+2956_S_2017_05_31_pus_uvs.fits wwins J0019+2956_S_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0019+2956_S_2017_05_31_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 = 2.18021e-06 Jy ! Component: 100 - total flux cleaned = 0.000129809 Jy ! Component: 150 - total flux cleaned = 0.000154011 Jy ! Component: 200 - total flux cleaned = 6.05762e-05 Jy ! Component: 250 - total flux cleaned = -5.32944e-05 Jy ! Component: 300 - total flux cleaned = -0.000186467 Jy ! Component: 350 - total flux cleaned = -0.00025119 Jy ! Component: 400 - total flux cleaned = -0.000293145 Jy ! Component: 450 - total flux cleaned = -0.000292957 Jy ! Component: 500 - total flux cleaned = -0.000252698 Jy ! Component: 550 - total flux cleaned = -0.000213356 Jy ! Component: 600 - total flux cleaned = -7.76109e-05 Jy ! Component: 650 - total flux cleaned = -2.05925e-05 Jy ! Component: 700 - total flux cleaned = 7.31985e-05 Jy ! Component: 750 - total flux cleaned = 7.33199e-05 Jy ! Component: 800 - total flux cleaned = 0.000182906 Jy ! Component: 850 - total flux cleaned = 0.000290224 Jy ! Component: 900 - total flux cleaned = 0.000361077 Jy ! Component: 950 - total flux cleaned = 0.00048314 Jy ! Component: 1000 - total flux cleaned = 0.000517136 Jy ! Component: 1050 - total flux cleaned = 0.000533992 Jy ! Component: 1100 - total flux cleaned = 0.000618383 Jy ! Component: 1150 - total flux cleaned = 0.000734507 Jy ! Component: 1200 - total flux cleaned = 0.000816252 Jy ! Component: 1250 - total flux cleaned = 0.000848542 Jy ! Component: 1300 - total flux cleaned = 0.000864776 Jy ! Component: 1350 - total flux cleaned = 0.00091238 Jy ! Component: 1400 - total flux cleaned = 0.00100643 Jy ! Component: 1450 - total flux cleaned = 0.00105289 Jy ! Component: 1500 - total flux cleaned = 0.00114486 Jy ! Component: 1550 - total flux cleaned = 0.00120549 Jy ! Component: 1600 - total flux cleaned = 0.00126524 Jy ! Component: 1650 - total flux cleaned = 0.00130979 Jy ! Component: 1700 - total flux cleaned = 0.00135391 Jy ! Component: 1750 - total flux cleaned = 0.00142674 Jy ! Component: 1800 - total flux cleaned = 0.00147002 Jy ! Component: 1850 - total flux cleaned = 0.00151281 Jy ! Component: 1900 - total flux cleaned = 0.00151278 Jy ! Component: 1950 - total flux cleaned = 0.00154085 Jy ! Component: 2000 - total flux cleaned = 0.00154084 Jy ! Component: 2050 - total flux cleaned = 0.00156847 Jy ! Component: 2100 - total flux cleaned = 0.00155495 Jy ! Component: 2150 - total flux cleaned = 0.00162278 Jy ! Component: 2200 - total flux cleaned = 0.00163618 Jy ! Component: 2250 - total flux cleaned = 0.00163612 Jy ! Component: 2300 - total flux cleaned = 0.00160983 Jy ! Component: 2350 - total flux cleaned = 0.00163623 Jy ! Component: 2400 - total flux cleaned = 0.00166218 Jy ! Component: 2450 - total flux cleaned = 0.00163633 Jy ! Component: 2500 - total flux cleaned = 0.00163628 Jy ! Component: 2550 - total flux cleaned = 0.00158547 Jy ! Component: 2600 - total flux cleaned = 0.00159814 Jy ! Component: 2650 - total flux cleaned = 0.00162317 Jy ! Component: 2700 - total flux cleaned = 0.00164781 Jy ! Component: 2750 - total flux cleaned = 0.00159829 Jy ! Component: 2800 - total flux cleaned = 0.00159825 Jy ! Component: 2850 - total flux cleaned = 0.00163472 Jy ! Component: 2900 - total flux cleaned = 0.00162263 Jy ! Component: 2950 - total flux cleaned = 0.00161066 Jy ! Component: 3000 - total flux cleaned = 0.00164625 Jy ! Component: 3050 - total flux cleaned = 0.00158709 Jy ! Component: 3100 - total flux cleaned = 0.00158717 Jy ! Component: 3150 - total flux cleaned = 0.00163377 Jy ! Component: 3200 - total flux cleaned = 0.001599 Jy ! Component: 3250 - total flux cleaned = 0.00164501 Jy ! Component: 3300 - total flux cleaned = 0.00167938 Jy ! Component: 3350 - total flux cleaned = 0.00169076 Jy ! Component: 3400 - total flux cleaned = 0.00167947 Jy ! Component: 3450 - total flux cleaned = 0.00166826 Jy ! Component: 3500 - total flux cleaned = 0.00167944 Jy ! Component: 3550 - total flux cleaned = 0.00166834 Jy ! Component: 3600 - total flux cleaned = 0.00166831 Jy ! Component: 3650 - total flux cleaned = 0.00172289 Jy ! Component: 3700 - total flux cleaned = 0.00170108 Jy ! Component: 3750 - total flux cleaned = 0.00170114 Jy ! Component: 3800 - total flux cleaned = 0.0016689 Jy ! Component: 3850 - total flux cleaned = 0.00164755 Jy ! Component: 3900 - total flux cleaned = 0.00165821 Jy ! Component: 3950 - total flux cleaned = 0.00163713 Jy ! Component: 4000 - total flux cleaned = 0.00165809 Jy ! Component: 4050 - total flux cleaned = 0.00163724 Jy ! Total flux subtracted in 4096 components = 0.0015958 Jy ! Clean residual min=-0.000592 max=0.000568 Jy/beam ! Clean residual mean=0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.080882 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 440 components and 0.080882 Jy ![Exited script file: muppet] wmap "J0019+2956_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.59 x 6.932 at -5.862 degrees (North through East) ! Clean map min=-0.0013696 max=0.041117 Jy/beam ! Writing clean map to FITS file: J0019+2956_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0411172 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187547 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36838 1.36838 2.73677 5.47353 10.9471 21.8941 43.7883 87.5766 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 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 6.932 at -5.862 degrees (North through East) ! Clean map min=-0.0013696 max=0.041117 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 J0019+2956_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:29:00 2019