! Started logfile: J0555+3948_S_2017_01_21_pus_uvs.log on Sun May 5 15:47:06 2019 obs J0555+3948_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0555+3948_S_2017_01_21_pus_uva.fits ! AN table 1: 23 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.663043 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 558 lines of history. ! ! Reading 2196 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 J0555+3948_S_2017_01_21_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.723877Jy sigma=0.016609 ! Fit after self-cal, rms=1.721852Jy sigma=0.016591 ! 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=2.727 mas, bmaj=7.278 mas, bpa=-6.221 degrees ! Estimated noise=2062.55 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.08862 Jy ! Component: 100 - total flux cleaned = 2.55503 Jy ! Total flux subtracted in 100 components = 2.55503 Jy ! Clean residual min=-0.067829 max=0.160716 Jy/beam ! Clean residual mean=0.000196 rms=0.019945 Jy/beam ! Combined flux in latest and established models = 2.55503 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.55503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.341358Jy sigma=0.003085 ! Fit after self-cal, rms=0.341356Jy sigma=0.003085 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165054 Jy ! Component: 100 - total flux cleaned = 0.24259 Jy ! Total flux subtracted in 100 components = 0.24259 Jy ! Clean residual min=-0.054410 max=0.056403 Jy/beam ! Clean residual mean=0.000039 rms=0.013916 Jy/beam ! Combined flux in latest and established models = 2.79762 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 2.79762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.267470Jy sigma=0.002291 ! Fit after self-cal, rms=0.267452Jy sigma=0.002291 ! 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=3.201 mas, bmaj=7.949 mas, bpa=-5.045 degrees ! Estimated noise=1737.91 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 = 0.0123558 Jy ! Component: 100 - total flux cleaned = 0.0176468 Jy ! Component: 150 - total flux cleaned = 0.0220319 Jy ! Component: 200 - total flux cleaned = 0.0273652 Jy ! Total flux subtracted in 200 components = 0.0273652 Jy ! Clean residual min=-0.049541 max=0.055007 Jy/beam ! Clean residual mean=0.000073 rms=0.012246 Jy/beam ! Combined flux in latest and established models = 2.82498 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 2.82498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261090Jy sigma=0.002219 ! Fit after self-cal, rms=0.261080Jy sigma=0.002219 ! 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 1.06 FD 1.02 HN 0.94 LA 1.03 ! MK 0.99 NL 0.99 OV 0.98 PT 0.99 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 0.98 LA 0.98 ! MK 0.99 NL 1.01 OV 1.01 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 0.97 LA 0.98 ! MK 1.02 NL 1.01 OV 0.92 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.09 HN 0.94 LA 1.04 ! MK 1.33 NL 1.00* OV 0.93 PT 0.97 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.261080Jy sigma=0.002219 ! Fit after self-cal, rms=0.173876Jy sigma=0.001338 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.96 mas, bpa=-5.051 degrees ! Estimated noise=1738.71 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 = -0.00305344 Jy ! Component: 100 - total flux cleaned = -0.0039767 Jy ! Component: 150 - total flux cleaned = -0.00360774 Jy ! Component: 200 - total flux cleaned = -0.0030139 Jy ! Total flux subtracted in 200 components = -0.0030139 Jy ! Clean residual min=-0.029858 max=0.030257 Jy/beam ! Clean residual mean=0.000002 rms=0.006827 Jy/beam ! Combined flux in latest and established models = 2.82197 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 2.82197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171058Jy sigma=0.001321 ! Fit after self-cal, rms=0.171084Jy sigma=0.001321 ! 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=0.171084Jy sigma=0.001321 ! Fit after self-cal, rms=0.109093Jy sigma=0.000868 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.974 mas, bpa=-4.99 degrees ! Estimated noise=1737.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00234962 Jy ! Component: 100 - total flux cleaned = -0.00141698 Jy ! Component: 150 - total flux cleaned = -0.00140369 Jy ! Component: 200 - total flux cleaned = -0.00160038 Jy ! Total flux subtracted in 200 components = -0.00160038 Jy ! Clean residual min=-0.013195 max=0.012537 Jy/beam ! Clean residual mean=-0.000009 rms=0.003327 Jy/beam ! Combined flux in latest and established models = 2.82037 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 2.82037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107903Jy sigma=0.000860 ! Fit after self-cal, rms=0.107908Jy sigma=0.000860 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 = -0.000388197 Jy ! Component: 100 - total flux cleaned = -0.000580771 Jy ! Component: 150 - total flux cleaned = -0.000950341 Jy ! Component: 200 - total flux cleaned = -0.00113417 Jy ! Total flux subtracted in 200 components = -0.00113417 Jy ! Clean residual min=-0.013251 max=0.012377 Jy/beam ! Clean residual mean=-0.000007 rms=0.003300 Jy/beam ! Combined flux in latest and established models = 2.81923 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 2.81923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107214Jy sigma=0.000855 ! Fit after self-cal, rms=0.107212Jy sigma=0.000855 ! 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=0.107212Jy sigma=0.000855 ! Fit after self-cal, rms=0.087397Jy sigma=0.000712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.973 mas, bpa=-4.926 degrees ! Estimated noise=1738.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218304 Jy ! Component: 100 - total flux cleaned = 0.00164296 Jy ! Component: 150 - total flux cleaned = 0.00128925 Jy ! Component: 200 - total flux cleaned = 0.000950301 Jy ! Total flux subtracted in 200 components = 0.000950301 Jy ! Clean residual min=-0.008199 max=0.008814 Jy/beam ! Clean residual mean=-0.000003 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 2.82018 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 2.82018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086547Jy sigma=0.000706 ! Fit after self-cal, rms=0.086551Jy sigma=0.000706 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 (-8.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129258 Jy ! Component: 100 - total flux cleaned = -0.00108473 Jy ! Component: 150 - total flux cleaned = -0.00170307 Jy ! Component: 200 - total flux cleaned = -0.00206776 Jy ! Total flux subtracted in 200 components = -0.00206776 Jy ! Clean residual min=-0.007757 max=0.007505 Jy/beam ! Clean residual mean=-0.000002 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 2.81811 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 2.81811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085141Jy sigma=0.000695 ! Fit after self-cal, rms=0.085102Jy sigma=0.000694 ! 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=0.085102Jy sigma=0.000694 ! Fit after self-cal, rms=0.085024Jy sigma=0.000693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.959 mas, bmaj=9.81 mas, bpa=-5.9 degrees ! Estimated noise=2100.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069851 Jy ! Component: 100 - total flux cleaned = 0.000340845 Jy ! Component: 150 - total flux cleaned = 9.6547e-05 Jy ! Component: 200 - total flux cleaned = -0.000108425 Jy ! Total flux subtracted in 200 components = -0.000108425 Jy ! Clean residual min=-0.004696 max=0.004432 Jy/beam ! Clean residual mean=-0.000005 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 2.81801 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 2.81801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085048Jy sigma=0.000693 ! Fit after self-cal, rms=0.085040Jy sigma=0.000693 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 = -0.000208792 Jy ! Component: 100 - total flux cleaned = -0.00030038 Jy ! Component: 150 - total flux cleaned = -0.000383028 Jy ! Component: 200 - total flux cleaned = -0.00046053 Jy ! Total flux subtracted in 200 components = -0.00046053 Jy ! Clean residual min=-0.004607 max=0.004510 Jy/beam ! Clean residual mean=-0.000004 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 2.81755 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 2.81755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085033Jy sigma=0.000693 ! Fit after self-cal, rms=0.085032Jy sigma=0.000693 ! 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=3.196 mas, bmaj=7.973 mas, bpa=-4.91 degrees ! Estimated noise=1739.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.196 x 7.973 at -4.91 degrees (North through East) ! Clean map min=-0.0066692 max=2.7016 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=0.085032Jy sigma=0.000693 ! Fit after self-cal, rms=0.078606Jy sigma=0.000633 ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.973 mas, bpa=-4.912 degrees ! Estimated noise=1739.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000410976 Jy ! Component: 100 - total flux cleaned = -0.00111367 Jy ! Component: 150 - total flux cleaned = -0.00128167 Jy ! Component: 200 - total flux cleaned = -0.00159124 Jy ! Total flux subtracted in 200 components = -0.00159124 Jy ! Clean residual min=-0.007093 max=0.006750 Jy/beam ! Clean residual mean=0.000000 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 2.81595 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 2.81595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077783Jy sigma=0.000627 ! Fit after self-cal, rms=0.077772Jy sigma=0.000627 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00043464 Jy ! Component: 100 - total flux cleaned = -0.000718718 Jy ! Component: 150 - total flux cleaned = -0.000858828 Jy ! Component: 200 - total flux cleaned = -0.000992216 Jy ! Total flux subtracted in 200 components = -0.000992216 Jy ! Clean residual min=-0.006689 max=0.006450 Jy/beam ! Clean residual mean=0.000001 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 2.81496 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 2.81496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077250Jy sigma=0.000623 ! Fit after self-cal, rms=0.077247Jy sigma=0.000623 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077247Jy sigma=0.000623 ! Fit after self-cal, rms=0.077261Jy sigma=0.000622 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=2.737 mas, bmaj=7.305 mas, bpa=-5.927 degrees ! Estimated noise=2067.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.08915 Jy ! Component: 100 - total flux cleaned = 2.55235 Jy ! Component: 150 - total flux cleaned = 2.71084 Jy ! Component: 200 - total flux cleaned = 2.78505 Jy ! Total flux subtracted in 200 components = 2.78505 Jy ! Clean residual min=-0.020591 max=0.033234 Jy/beam ! Clean residual mean=0.000026 rms=0.003906 Jy/beam ! Combined flux in latest and established models = 2.78505 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 12 model components to the UV plane model. ! The established model now contains 12 components and 2.78505 Jy ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.974 mas, bpa=-4.903 degrees ! Estimated noise=1740.88 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 = 0.0307191 Jy ! Component: 100 - total flux cleaned = 0.0347874 Jy ! Component: 150 - total flux cleaned = 0.0353033 Jy ! Component: 200 - total flux cleaned = 0.0362108 Jy ! Total flux subtracted in 200 components = 0.0362108 Jy ! Clean residual min=-0.014992 max=0.010015 Jy/beam ! Clean residual mean=-0.000004 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 2.82126 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 2.82126 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=6.96 mas, bmaj=9.812 mas, bpa=-5.899 degrees ! Estimated noise=2101.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131315 Jy ! Component: 100 - total flux cleaned = -0.00141668 Jy ! Component: 150 - total flux cleaned = -0.00151404 Jy ! Component: 200 - total flux cleaned = -0.0017629 Jy ! Total flux subtracted in 200 components = -0.0017629 Jy ! Clean residual min=-0.004382 max=0.004698 Jy/beam ! Clean residual mean=-0.000007 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 2.8195 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 = -0.000146676 Jy ! Component: 100 - total flux cleaned = -0.000286061 Jy ! Component: 150 - total flux cleaned = -0.000349779 Jy ! Component: 200 - total flux cleaned = -0.000415087 Jy ! Total flux subtracted in 200 components = -0.000415087 Jy ! Clean residual min=-0.004228 max=0.004668 Jy/beam ! Clean residual mean=-0.000007 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 2.81908 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 64 components and 2.81908 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.974 mas, bpa=-4.903 degrees ! Estimated noise=1740.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374753 Jy ! Component: 100 - total flux cleaned = 0.00309714 Jy ! Component: 150 - total flux cleaned = 0.00279997 Jy ! Component: 200 - total flux cleaned = 0.00279907 Jy ! Total flux subtracted in 200 components = 0.00279907 Jy ! Clean residual min=-0.011419 max=0.009422 Jy/beam ! Clean residual mean=-0.000006 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 2.82188 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 2.82188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082709Jy sigma=0.000665 ! Fit after self-cal, rms=0.082659Jy sigma=0.000665 wmodel J0555+3948_S_2017_01_21_pus_map.mod ! Writing 73 model components to file: J0555+3948_S_2017_01_21_pus_map.mod wobs J0555+3948_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0555+3948_S_2017_01_21_pus_uvs.fits wwins J0555+3948_S_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J0555+3948_S_2017_01_21_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 = -0.0018335 Jy ! Component: 100 - total flux cleaned = -0.00091216 Jy ! Component: 150 - total flux cleaned = 0.00120188 Jy ! Component: 200 - total flux cleaned = 0.00335302 Jy ! Component: 250 - total flux cleaned = 0.00529722 Jy ! Component: 300 - total flux cleaned = 0.00692456 Jy ! Component: 350 - total flux cleaned = 0.00886847 Jy ! Component: 400 - total flux cleaned = 0.0105221 Jy ! Component: 450 - total flux cleaned = 0.0115559 Jy ! Component: 500 - total flux cleaned = 0.0129015 Jy ! Component: 550 - total flux cleaned = 0.0141046 Jy ! Component: 600 - total flux cleaned = 0.0156032 Jy ! Component: 650 - total flux cleaned = 0.016863 Jy ! Component: 700 - total flux cleaned = 0.0182011 Jy ! Component: 750 - total flux cleaned = 0.0196151 Jy ! Component: 800 - total flux cleaned = 0.021099 Jy ! Component: 850 - total flux cleaned = 0.0222655 Jy ! Component: 900 - total flux cleaned = 0.0233153 Jy ! Component: 950 - total flux cleaned = 0.0242534 Jy ! Component: 1000 - total flux cleaned = 0.0250828 Jy ! Component: 1050 - total flux cleaned = 0.0259 Jy ! Component: 1100 - total flux cleaned = 0.0268815 Jy ! Component: 1150 - total flux cleaned = 0.027583 Jy ! Component: 1200 - total flux cleaned = 0.0282754 Jy ! Component: 1250 - total flux cleaned = 0.0290419 Jy ! Component: 1300 - total flux cleaned = 0.0297133 Jy ! Component: 1350 - total flux cleaned = 0.0304587 Jy ! Component: 1400 - total flux cleaned = 0.0311119 Jy ! Component: 1450 - total flux cleaned = 0.0319165 Jy ! Component: 1500 - total flux cleaned = 0.0327885 Jy ! Component: 1550 - total flux cleaned = 0.0335702 Jy ! Component: 1600 - total flux cleaned = 0.0342632 Jy ! Component: 1650 - total flux cleaned = 0.0347954 Jy ! Component: 1700 - total flux cleaned = 0.0355452 Jy ! Component: 1750 - total flux cleaned = 0.0361379 Jy ! Component: 1800 - total flux cleaned = 0.0367234 Jy ! Component: 1850 - total flux cleaned = 0.0368691 Jy ! Component: 1900 - total flux cleaned = 0.0374408 Jy ! Component: 1950 - total flux cleaned = 0.0380029 Jy ! Component: 2000 - total flux cleaned = 0.038488 Jy ! Component: 2050 - total flux cleaned = 0.0388316 Jy ! Component: 2100 - total flux cleaned = 0.0394408 Jy ! Component: 2150 - total flux cleaned = 0.0396405 Jy ! Component: 2200 - total flux cleaned = 0.0399038 Jy ! Component: 2250 - total flux cleaned = 0.0401653 Jy ! Component: 2300 - total flux cleaned = 0.0402288 Jy ! Component: 2350 - total flux cleaned = 0.0406753 Jy ! Component: 2400 - total flux cleaned = 0.0409894 Jy ! Component: 2450 - total flux cleaned = 0.0410508 Jy ! Component: 2500 - total flux cleaned = 0.0414818 Jy ! Component: 2550 - total flux cleaned = 0.0418471 Jy ! Component: 2600 - total flux cleaned = 0.0420287 Jy ! Component: 2650 - total flux cleaned = 0.0425056 Jy ! Component: 2700 - total flux cleaned = 0.0429179 Jy ! Component: 2750 - total flux cleaned = 0.0431517 Jy ! Component: 2800 - total flux cleaned = 0.0434979 Jy ! Component: 2850 - total flux cleaned = 0.043669 Jy ! Component: 2900 - total flux cleaned = 0.0440652 Jy ! Component: 2950 - total flux cleaned = 0.0443457 Jy ! Component: 3000 - total flux cleaned = 0.0447883 Jy ! Component: 3050 - total flux cleaned = 0.0450074 Jy ! Component: 3100 - total flux cleaned = 0.045496 Jy ! Component: 3150 - total flux cleaned = 0.045603 Jy ! Component: 3200 - total flux cleaned = 0.0459228 Jy ! Component: 3250 - total flux cleaned = 0.0462389 Jy ! Component: 3300 - total flux cleaned = 0.0464466 Jy ! Component: 3350 - total flux cleaned = 0.0465494 Jy ! Component: 3400 - total flux cleaned = 0.0468042 Jy ! Component: 3450 - total flux cleaned = 0.046855 Jy ! Component: 3500 - total flux cleaned = 0.0471561 Jy ! Component: 3550 - total flux cleaned = 0.0472055 Jy ! Component: 3600 - total flux cleaned = 0.047353 Jy ! Component: 3650 - total flux cleaned = 0.0475983 Jy ! Component: 3700 - total flux cleaned = 0.0478403 Jy ! Component: 3750 - total flux cleaned = 0.0481278 Jy ! Component: 3800 - total flux cleaned = 0.0479371 Jy ! Component: 3850 - total flux cleaned = 0.0483141 Jy ! Component: 3900 - total flux cleaned = 0.0484074 Jy ! Component: 3950 - total flux cleaned = 0.0485468 Jy ! Component: 4000 - total flux cleaned = 0.0487307 Jy ! Component: 4050 - total flux cleaned = 0.0487765 Jy ! Total flux subtracted in 4096 components = 0.0489571 Jy ! Clean residual min=-0.002577 max=0.002419 Jy/beam ! Clean residual mean=0.000001 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 2.87084 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 307 components and 2.87084 Jy ![Exited script file: muppet] wmap "J0555+3948_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.196 x 7.974 at -4.903 degrees (North through East) ! Clean map min=-0.0063342 max=2.7058 Jy/beam ! Writing clean map to FITS file: J0555+3948_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.7058 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000761492 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.084429 0.084429 0.168858 0.337716 0.675432 1.35086 2.70173 5.40346 10.8069 21.6138 43.2276 86.4553 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.705 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.196 x 7.974 at -4.903 degrees (North through East) ! Clean map min=-0.0063342 max=2.7058 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 J0555+3948_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:47:11 2019