! Started logfile: J2151+0709_S_2017_07_16_pus_uvs.log on Thu May 9 11:19:58 2019 obs J2151+0709_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2151+0709_S_2017_07_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.715663 visibilities/baseline/integration-bin. ! Found source: J2151+0709 ! ! 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 815 lines of history. ! ! Reading 10692 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 J2151+0709_S_2017_07_16_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 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.420084Jy sigma=0.003831 ! Fit after self-cal, rms=0.214336Jy sigma=0.001851 ! 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=2.609 mas, bmaj=6.652 mas, bpa=-5.363 degrees ! Estimated noise=1121.58 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 = 0.650284 Jy ! Component: 100 - total flux cleaned = 0.809156 Jy ! Total flux subtracted in 100 components = 0.809156 Jy ! Clean residual min=-0.028060 max=0.065497 Jy/beam ! Clean residual mean=0.000020 rms=0.007413 Jy/beam ! Combined flux in latest and established models = 0.809157 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.809157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159225Jy sigma=0.001389 ! Fit after self-cal, rms=0.159223Jy sigma=0.001389 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0727305 Jy ! Component: 100 - total flux cleaned = 0.111705 Jy ! Total flux subtracted in 100 components = 0.111705 Jy ! Clean residual min=-0.019110 max=0.023068 Jy/beam ! Clean residual mean=0.000010 rms=0.004666 Jy/beam ! Combined flux in latest and established models = 0.920861 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.920861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123175Jy sigma=0.001045 ! Fit after self-cal, rms=0.123170Jy sigma=0.001044 ! 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=3.045 mas, bmaj=7.202 mas, bpa=-3.669 degrees ! Estimated noise=870.856 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 = 0.0185736 Jy ! Component: 100 - total flux cleaned = 0.0292444 Jy ! Component: 150 - total flux cleaned = 0.0359013 Jy ! Component: 200 - total flux cleaned = 0.040225 Jy ! Total flux subtracted in 200 components = 0.040225 Jy ! Clean residual min=-0.017663 max=0.018415 Jy/beam ! Clean residual mean=-0.000007 rms=0.004226 Jy/beam ! Combined flux in latest and established models = 0.961086 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 33 components and 0.961086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120200Jy sigma=0.001017 ! Fit after self-cal, rms=0.120193Jy sigma=0.001017 ! 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 1.00 FD 1.00* HN 0.95 KP 1.03 ! LA 1.00 MK 1.00 NL 0.89 OV 1.01 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.00 KP 1.01 ! LA 0.96 MK 1.01 NL 1.03 OV 1.04 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00 KP 0.98 ! LA 0.99 MK 1.02 NL 0.97 OV 0.95 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.99 KP 1.00* ! LA 1.20 MK 0.99 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.120193Jy sigma=0.001017 ! Fit after self-cal, rms=0.111747Jy sigma=0.000909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.057 mas, bmaj=7.242 mas, bpa=-3.319 degrees ! Estimated noise=872.396 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 = -0.00260642 Jy ! Component: 100 - total flux cleaned = -0.00278518 Jy ! Component: 150 - total flux cleaned = -0.00309952 Jy ! Component: 200 - total flux cleaned = -0.00302592 Jy ! Total flux subtracted in 200 components = -0.00302592 Jy ! Clean residual min=-0.015637 max=0.015337 Jy/beam ! Clean residual mean=0.000005 rms=0.003832 Jy/beam ! Combined flux in latest and established models = 0.95806 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.958061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111620Jy sigma=0.000908 ! Fit after self-cal, rms=0.111632Jy sigma=0.000908 ! 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=0.111632Jy sigma=0.000908 ! Fit after self-cal, rms=0.088831Jy sigma=0.000730 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=7.242 mas, bpa=-3.291 degrees ! Estimated noise=876.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220809 Jy ! Component: 100 - total flux cleaned = 0.0020125 Jy ! Component: 150 - total flux cleaned = 0.00184992 Jy ! Component: 200 - total flux cleaned = 0.00191891 Jy ! Total flux subtracted in 200 components = 0.00191891 Jy ! Clean residual min=-0.007070 max=0.012222 Jy/beam ! Clean residual mean=0.000001 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 0.959979 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.959979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088632Jy sigma=0.000728 ! Fit after self-cal, rms=0.088679Jy sigma=0.000728 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, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00951478 Jy ! Component: 100 - total flux cleaned = 0.0119811 Jy ! Component: 150 - total flux cleaned = 0.0137552 Jy ! Component: 200 - total flux cleaned = 0.0147393 Jy ! Total flux subtracted in 200 components = 0.0147393 Jy ! Clean residual min=-0.006044 max=0.007554 Jy/beam ! Clean residual mean=-0.000005 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.974719 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.974719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087612Jy sigma=0.000717 ! Fit after self-cal, rms=0.087555Jy sigma=0.000716 ! Inverting map ! Added new window around map position (-3.5, 29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0071065 Jy ! Component: 100 - total flux cleaned = 0.010635 Jy ! Component: 150 - total flux cleaned = 0.0118491 Jy ! Component: 200 - total flux cleaned = 0.0129182 Jy ! Total flux subtracted in 200 components = 0.0129182 Jy ! Clean residual min=-0.006037 max=0.005631 Jy/beam ! Clean residual mean=-0.000011 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.987637 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.987637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086909Jy sigma=0.000710 ! Fit after self-cal, rms=0.086899Jy sigma=0.000709 ! 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=0.086899Jy sigma=0.000709 ! Fit after self-cal, rms=0.082902Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=7.239 mas, bpa=-3.281 degrees ! Estimated noise=875.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346178 Jy ! Component: 100 - total flux cleaned = 0.00384199 Jy ! Component: 150 - total flux cleaned = 0.00400646 Jy ! Component: 200 - total flux cleaned = 0.00400612 Jy ! Total flux subtracted in 200 components = 0.00400612 Jy ! Clean residual min=-0.003137 max=0.002875 Jy/beam ! Clean residual mean=-0.000005 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.991643 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.991643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082698Jy sigma=0.000675 ! Fit after self-cal, rms=0.082707Jy sigma=0.000675 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 = 0.000512179 Jy ! Component: 100 - total flux cleaned = 0.00051333 Jy ! Component: 150 - total flux cleaned = 0.000512239 Jy ! Component: 200 - total flux cleaned = 0.0004095 Jy ! Total flux subtracted in 200 components = 0.0004095 Jy ! Clean residual min=-0.003099 max=0.002787 Jy/beam ! Clean residual mean=-0.000006 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.992052 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 113 components and 0.992052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082633Jy sigma=0.000674 ! Fit after self-cal, rms=0.082632Jy sigma=0.000674 ! 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=0.082632Jy sigma=0.000674 ! Fit after self-cal, rms=0.082602Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.832 mas, bmaj=11.28 mas, bpa=-5.828 degrees ! Estimated noise=1141.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162595 Jy ! Component: 100 - total flux cleaned = 0.000324101 Jy ! Component: 150 - total flux cleaned = 0.000364429 Jy ! Component: 200 - total flux cleaned = 0.000330602 Jy ! Total flux subtracted in 200 components = 0.000330602 Jy ! Clean residual min=-0.002281 max=0.002517 Jy/beam ! Clean residual mean=-0.000010 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.992383 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 136 components and 0.992383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082576Jy sigma=0.000674 ! Fit after self-cal, rms=0.082569Jy sigma=0.000674 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 = 0.000137146 Jy ! Component: 100 - total flux cleaned = -7.23849e-08 Jy ! Component: 150 - total flux cleaned = -9.84342e-05 Jy ! Component: 200 - total flux cleaned = -0.000187313 Jy ! Total flux subtracted in 200 components = -0.000187313 Jy ! Clean residual min=-0.002263 max=0.002428 Jy/beam ! Clean residual mean=-0.000010 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.992196 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 152 components and 0.992196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082564Jy sigma=0.000674 ! Fit after self-cal, rms=0.082562Jy sigma=0.000674 ! 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=3.063 mas, bmaj=7.24 mas, bpa=-3.279 degrees ! Estimated noise=875.435 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.063 x 7.24 at -3.279 degrees (North through East) ! Clean map min=-0.0024855 max=0.85399 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=0.082562Jy sigma=0.000674 ! Fit after self-cal, rms=0.074942Jy sigma=0.000609 ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=7.241 mas, bpa=-3.282 degrees ! Estimated noise=874.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455062 Jy ! Component: 100 - total flux cleaned = 0.000407469 Jy ! Component: 150 - total flux cleaned = 0.000315114 Jy ! Component: 200 - total flux cleaned = 0.000273789 Jy ! Total flux subtracted in 200 components = 0.000273789 Jy ! Clean residual min=-0.002517 max=0.002638 Jy/beam ! Clean residual mean=-0.000004 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.992469 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 171 components and 0.992469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074885Jy sigma=0.000608 ! Fit after self-cal, rms=0.074885Jy sigma=0.000608 ! Inverting map ! Added new window around map position (-27.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128895 Jy ! Component: 100 - total flux cleaned = 0.00128797 Jy ! Component: 150 - total flux cleaned = 0.00113921 Jy ! Component: 200 - total flux cleaned = 0.00100513 Jy ! Total flux subtracted in 200 components = 0.00100513 Jy ! Clean residual min=-0.002201 max=0.002289 Jy/beam ! Clean residual mean=-0.000005 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.993475 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 186 components and 0.993475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074788Jy sigma=0.000607 ! Fit after self-cal, rms=0.074784Jy sigma=0.000607 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074784Jy sigma=0.000607 ! Fit after self-cal, rms=0.074786Jy sigma=0.000607 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=2.631 mas, bmaj=6.689 mas, bpa=-4.933 degrees ! Estimated noise=1124.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.650744 Jy ! Component: 100 - total flux cleaned = 0.804997 Jy ! Component: 150 - total flux cleaned = 0.872178 Jy ! Component: 200 - total flux cleaned = 0.907859 Jy ! Total flux subtracted in 200 components = 0.907859 Jy ! Clean residual min=-0.008962 max=0.017055 Jy/beam ! Clean residual mean=0.000005 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 0.907859 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.907859 Jy ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=7.24 mas, bpa=-3.279 degrees ! Estimated noise=874.648 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 = 0.0237952 Jy ! Component: 100 - total flux cleaned = 0.0379275 Jy ! Component: 150 - total flux cleaned = 0.0475655 Jy ! Component: 200 - total flux cleaned = 0.0549946 Jy ! Total flux subtracted in 200 components = 0.0549946 Jy ! Clean residual min=-0.004442 max=0.004629 Jy/beam ! Clean residual mean=0.000011 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.962853 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 40 components and 0.962853 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=6.832 mas, bmaj=11.28 mas, bpa=-5.838 degrees ! Estimated noise=1139.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00835645 Jy ! Component: 100 - total flux cleaned = 0.0135693 Jy ! Component: 150 - total flux cleaned = 0.0172243 Jy ! Component: 200 - total flux cleaned = 0.0200071 Jy ! Total flux subtracted in 200 components = 0.0200071 Jy ! Clean residual min=-0.002979 max=0.002862 Jy/beam ! Clean residual mean=0.000002 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.982861 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 = 0.00221676 Jy ! Component: 100 - total flux cleaned = 0.00372356 Jy ! Component: 150 - total flux cleaned = 0.00477817 Jy ! Component: 200 - total flux cleaned = 0.00565339 Jy ! Total flux subtracted in 200 components = 0.00565339 Jy ! Clean residual min=-0.002265 max=0.002273 Jy/beam ! Clean residual mean=-0.000004 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.988514 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 125 components and 0.988514 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=7.24 mas, bpa=-3.279 degrees ! Estimated noise=874.648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149207 Jy ! Component: 100 - total flux cleaned = 0.00187678 Jy ! Component: 150 - total flux cleaned = 0.00210075 Jy ! Component: 200 - total flux cleaned = 0.00230341 Jy ! Total flux subtracted in 200 components = 0.00230341 Jy ! Clean residual min=-0.002847 max=0.002600 Jy/beam ! Clean residual mean=-0.000003 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.990817 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 0.990817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075349Jy sigma=0.000612 ! Fit after self-cal, rms=0.075338Jy sigma=0.000612 wmodel J2151+0709_S_2017_07_16_pus_map.mod ! Writing 145 model components to file: J2151+0709_S_2017_07_16_pus_map.mod wobs J2151+0709_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2151+0709_S_2017_07_16_pus_uvs.fits wwins J2151+0709_S_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J2151+0709_S_2017_07_16_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 = -0.000662011 Jy ! Component: 100 - total flux cleaned = -0.0011727 Jy ! Component: 150 - total flux cleaned = -0.00148404 Jy ! Component: 200 - total flux cleaned = -0.00157058 Jy ! Component: 250 - total flux cleaned = -0.0014895 Jy ! Component: 300 - total flux cleaned = -0.00153175 Jy ! Component: 350 - total flux cleaned = -0.00161004 Jy ! Component: 400 - total flux cleaned = -0.0015707 Jy ! Component: 450 - total flux cleaned = -0.00145977 Jy ! Component: 500 - total flux cleaned = -0.00157061 Jy ! Component: 550 - total flux cleaned = -0.00164246 Jy ! Component: 600 - total flux cleaned = -0.00174746 Jy ! Component: 650 - total flux cleaned = -0.00171332 Jy ! Component: 700 - total flux cleaned = -0.00181601 Jy ! Component: 750 - total flux cleaned = -0.0018494 Jy ! Component: 800 - total flux cleaned = -0.00184903 Jy ! Component: 850 - total flux cleaned = -0.00188242 Jy ! Component: 900 - total flux cleaned = -0.00197919 Jy ! Component: 950 - total flux cleaned = -0.00204223 Jy ! Component: 1000 - total flux cleaned = -0.00219687 Jy ! Component: 1050 - total flux cleaned = -0.00219661 Jy ! Component: 1100 - total flux cleaned = -0.00222704 Jy ! Component: 1150 - total flux cleaned = -0.0024352 Jy ! Component: 1200 - total flux cleaned = -0.00252225 Jy ! Component: 1250 - total flux cleaned = -0.00257997 Jy ! Component: 1300 - total flux cleaned = -0.00269419 Jy ! Component: 1350 - total flux cleaned = -0.0026942 Jy ! Component: 1400 - total flux cleaned = -0.00286193 Jy ! Component: 1450 - total flux cleaned = -0.00308305 Jy ! Component: 1500 - total flux cleaned = -0.00311032 Jy ! Component: 1550 - total flux cleaned = -0.00324536 Jy ! Component: 1600 - total flux cleaned = -0.00332554 Jy ! Component: 1650 - total flux cleaned = -0.00340491 Jy ! Component: 1700 - total flux cleaned = -0.00350984 Jy ! Component: 1750 - total flux cleaned = -0.0035876 Jy ! Component: 1800 - total flux cleaned = -0.00374105 Jy ! Component: 1850 - total flux cleaned = -0.00381694 Jy ! Component: 1900 - total flux cleaned = -0.00391695 Jy ! Component: 1950 - total flux cleaned = -0.00401665 Jy ! Component: 2000 - total flux cleaned = -0.00411504 Jy ! Component: 2050 - total flux cleaned = -0.00423696 Jy ! Component: 2100 - total flux cleaned = -0.00435778 Jy ! Component: 2150 - total flux cleaned = -0.00447762 Jy ! Component: 2200 - total flux cleaned = -0.0046198 Jy ! Component: 2250 - total flux cleaned = -0.00471353 Jy ! Component: 2300 - total flux cleaned = -0.00480687 Jy ! Component: 2350 - total flux cleaned = -0.00492198 Jy ! Component: 2400 - total flux cleaned = -0.00489918 Jy ! Component: 2450 - total flux cleaned = -0.00496774 Jy ! Component: 2500 - total flux cleaned = -0.00510269 Jy ! Component: 2550 - total flux cleaned = -0.00514753 Jy ! Component: 2600 - total flux cleaned = -0.00521408 Jy ! Component: 2650 - total flux cleaned = -0.00530195 Jy ! Component: 2700 - total flux cleaned = -0.00543241 Jy ! Component: 2750 - total flux cleaned = -0.00549707 Jy ! Component: 2800 - total flux cleaned = -0.00556121 Jy ! Component: 2850 - total flux cleaned = -0.00556082 Jy ! Component: 2900 - total flux cleaned = -0.00570862 Jy ! Component: 2950 - total flux cleaned = -0.00577123 Jy ! Component: 3000 - total flux cleaned = -0.0057712 Jy ! Component: 3050 - total flux cleaned = -0.00587432 Jy ! Component: 3100 - total flux cleaned = -0.00593578 Jy ! Component: 3150 - total flux cleaned = -0.00603724 Jy ! Component: 3200 - total flux cleaned = -0.00611765 Jy ! Component: 3250 - total flux cleaned = -0.00617763 Jy ! Component: 3300 - total flux cleaned = -0.00617752 Jy ! Component: 3350 - total flux cleaned = -0.00627604 Jy ! Component: 3400 - total flux cleaned = -0.0062762 Jy ! Component: 3450 - total flux cleaned = -0.00639269 Jy ! Component: 3500 - total flux cleaned = -0.0064504 Jy ! Component: 3550 - total flux cleaned = -0.0064695 Jy ! Component: 3600 - total flux cleaned = -0.00654551 Jy ! Component: 3650 - total flux cleaned = -0.00665889 Jy ! Component: 3700 - total flux cleaned = -0.00665897 Jy ! Component: 3750 - total flux cleaned = -0.00671507 Jy ! Component: 3800 - total flux cleaned = -0.0067335 Jy ! Component: 3850 - total flux cleaned = -0.00669669 Jy ! Component: 3900 - total flux cleaned = -0.00675172 Jy ! Component: 3950 - total flux cleaned = -0.00686101 Jy ! Component: 4000 - total flux cleaned = -0.00689714 Jy ! Component: 4050 - total flux cleaned = -0.00695119 Jy ! Total flux subtracted in 4096 components = -0.00698703 Jy ! Clean residual min=-0.001063 max=0.001084 Jy/beam ! Clean residual mean=-0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.98383 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 453 components and 0.983831 Jy ![Exited script file: muppet] wmap "J2151+0709_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.064 x 7.24 at -3.279 degrees (North through East) ! Clean map min=-0.0019659 max=0.85599 Jy/beam ! Writing clean map to FITS file: J2151+0709_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.855986 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000319086 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.111831 0.111831 0.223662 0.447324 0.894649 1.7893 3.57859 7.15719 14.3144 28.6288 57.2575 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.855 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.064 x 7.24 at -3.279 degrees (North through East) ! Clean map min=-0.0019659 max=0.85599 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 J2151+0709_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:20:04 2019