! Started logfile: J1302+5748_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:14:04 2019 obs J1302+5748_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1302+5748_S_2017_01_16_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.692593 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! 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 622 lines of history. ! ! Reading 2992 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 J1302+5748_S_2017_01_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.499910Jy sigma=0.004004 ! Fit after self-cal, rms=0.494378Jy sigma=0.003980 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.933 mas, bmaj=5.76 mas, bpa=26.52 degrees ! Estimated noise=1957.46 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 = 0.435833 Jy ! Component: 100 - total flux cleaned = 0.530874 Jy ! Total flux subtracted in 100 components = 0.530874 Jy ! Clean residual min=-0.012962 max=0.026524 Jy/beam ! Clean residual mean=0.000033 rms=0.003588 Jy/beam ! Combined flux in latest and established models = 0.530874 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.530874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222322Jy sigma=0.000873 ! Fit after self-cal, rms=0.222319Jy sigma=0.000873 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250325 Jy ! Component: 100 - total flux cleaned = 0.0337453 Jy ! Total flux subtracted in 100 components = 0.0337453 Jy ! Clean residual min=-0.011022 max=0.013689 Jy/beam ! Clean residual mean=0.000034 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 0.564619 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.564619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219756Jy sigma=0.000821 ! Fit after self-cal, rms=0.219665Jy sigma=0.000821 ! 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=4.746 mas, bmaj=6.491 mas, bpa=25.2 degrees ! Estimated noise=1587.7 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 = 0.00638611 Jy ! Component: 100 - total flux cleaned = 0.00676883 Jy ! Component: 150 - total flux cleaned = 0.00722636 Jy ! Component: 200 - total flux cleaned = 0.00757662 Jy ! Total flux subtracted in 200 components = 0.00757662 Jy ! Clean residual min=-0.011213 max=0.012560 Jy/beam ! Clean residual mean=0.000073 rms=0.002747 Jy/beam ! Combined flux in latest and established models = 0.572195 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.572195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219374Jy sigma=0.000814 ! Fit after self-cal, rms=0.219326Jy sigma=0.000813 ! 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 1.11 FD 0.97 HN 0.92 KP 0.99 ! LA 1.02 MK 1.00* NL 0.87 OV 1.00 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 0.97 KP 0.93 ! LA 0.99 MK 1.00* NL 0.99 OV 1.02 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.03 HN 0.96 KP 1.01 ! LA 1.01 MK 1.00* NL 1.01 OV 0.94 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.03 HN 0.93 KP 1.00* ! LA 1.11 MK 1.00* NL 1.00* OV 0.93 ! PT 0.95 SC 1.37 ! ! ! Fit before self-cal, rms=0.219326Jy sigma=0.000813 ! Fit after self-cal, rms=0.297122Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.756 mas, bmaj=6.476 mas, bpa=23.83 degrees ! Estimated noise=1585.16 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 = 5.78824e-05 Jy ! Component: 100 - total flux cleaned = -8.15179e-05 Jy ! Component: 150 - total flux cleaned = -0.000306545 Jy ! Component: 200 - total flux cleaned = -0.000485775 Jy ! Total flux subtracted in 200 components = -0.000485775 Jy ! Clean residual min=-0.005238 max=0.005575 Jy/beam ! Clean residual mean=0.000063 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.57171 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.57171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297175Jy sigma=0.000685 ! Fit after self-cal, rms=0.297483Jy sigma=0.000684 ! 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=0.297483Jy sigma=0.000684 ! Fit after self-cal, rms=0.167346Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.74 mas, bmaj=6.474 mas, bpa=24.12 degrees ! Estimated noise=1582.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437582 Jy ! Component: 100 - total flux cleaned = 0.000435771 Jy ! Component: 150 - total flux cleaned = 0.00039364 Jy ! Component: 200 - total flux cleaned = 0.000357777 Jy ! Total flux subtracted in 200 components = 0.000357777 Jy ! Clean residual min=-0.003977 max=0.004004 Jy/beam ! Clean residual mean=-0.000012 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.572067 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.572067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167299Jy sigma=0.000657 ! Fit after self-cal, rms=0.167191Jy sigma=0.000657 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 = -7.90348e-05 Jy ! Component: 100 - total flux cleaned = -4.44866e-05 Jy ! Component: 150 - total flux cleaned = -6.97427e-05 Jy ! Component: 200 - total flux cleaned = -9.07961e-05 Jy ! Total flux subtracted in 200 components = -9.07961e-05 Jy ! Clean residual min=-0.003990 max=0.003927 Jy/beam ! Clean residual mean=-0.000012 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.571977 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.571977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167167Jy sigma=0.000657 ! Fit after self-cal, rms=0.167153Jy sigma=0.000657 ! 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=0.167153Jy sigma=0.000657 ! Fit after self-cal, rms=0.166679Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.737 mas, bmaj=6.474 mas, bpa=23.97 degrees ! Estimated noise=1582.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227721 Jy ! Component: 100 - total flux cleaned = 0.000263651 Jy ! Component: 150 - total flux cleaned = 0.000263527 Jy ! Component: 200 - total flux cleaned = 0.000263054 Jy ! Total flux subtracted in 200 components = 0.000263054 Jy ! Clean residual min=-0.003968 max=0.003871 Jy/beam ! Clean residual mean=-0.000013 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.57224 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.57224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166656Jy sigma=0.000656 ! Fit after self-cal, rms=0.166651Jy sigma=0.000656 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 = 2.07521e-06 Jy ! Component: 100 - total flux cleaned = -1.6957e-05 Jy ! Component: 150 - total flux cleaned = -1.68539e-05 Jy ! Component: 200 - total flux cleaned = -1.6437e-05 Jy ! Total flux subtracted in 200 components = -1.6437e-05 Jy ! Clean residual min=-0.003980 max=0.003831 Jy/beam ! Clean residual mean=-0.000013 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.572223 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.572223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166639Jy sigma=0.000656 ! Fit after self-cal, rms=0.166633Jy sigma=0.000656 ! 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=0.166633Jy sigma=0.000656 ! Fit after self-cal, rms=0.166343Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.841 mas, bmaj=9.33 mas, bpa=10.52 degrees ! Estimated noise=1818.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00043097 Jy ! Component: 100 - total flux cleaned = 0.000401096 Jy ! Component: 150 - total flux cleaned = 0.000375464 Jy ! Component: 200 - total flux cleaned = 0.00037608 Jy ! Total flux subtracted in 200 components = 0.00037608 Jy ! Clean residual min=-0.004627 max=0.003454 Jy/beam ! Clean residual mean=-0.000024 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.572599 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.572599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166341Jy sigma=0.000656 ! Fit after self-cal, rms=0.166340Jy sigma=0.000656 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.61971e-05 Jy ! Component: 100 - total flux cleaned = 8.5313e-05 Jy ! Component: 150 - total flux cleaned = 6.67009e-05 Jy ! Component: 200 - total flux cleaned = 5.85293e-05 Jy ! Total flux subtracted in 200 components = 5.85293e-05 Jy ! Clean residual min=-0.004611 max=0.003467 Jy/beam ! Clean residual mean=-0.000024 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.572658 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.572658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166342Jy sigma=0.000656 ! Fit after self-cal, rms=0.166340Jy sigma=0.000656 ! 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=4.735 mas, bmaj=6.475 mas, bpa=23.87 degrees ! Estimated noise=1583.06 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.735 x 6.475 at 23.87 degrees (North through East) ! Clean map min=-0.0039427 max=0.55501 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=0.166340Jy sigma=0.000656 ! Fit after self-cal, rms=0.217219Jy sigma=0.000610 ! Inverting map and beam ! Estimated beam: bmin=4.734 mas, bmaj=6.473 mas, bpa=23.83 degrees ! Estimated noise=1583.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000515373 Jy ! Component: 100 - total flux cleaned = 0.000552213 Jy ! Component: 150 - total flux cleaned = 0.000535458 Jy ! Component: 200 - total flux cleaned = 0.000550286 Jy ! Total flux subtracted in 200 components = 0.000550286 Jy ! Clean residual min=-0.003771 max=0.003726 Jy/beam ! Clean residual mean=-0.000017 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.573208 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.573208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217213Jy sigma=0.000610 ! Fit after self-cal, rms=0.217217Jy sigma=0.000610 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.2905e-06 Jy ! Component: 100 - total flux cleaned = 1.99275e-05 Jy ! Component: 150 - total flux cleaned = 1.97782e-05 Jy ! Component: 200 - total flux cleaned = 1.96652e-05 Jy ! Total flux subtracted in 200 components = 1.96652e-05 Jy ! Clean residual min=-0.003783 max=0.003722 Jy/beam ! Clean residual mean=-0.000017 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.573228 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.573228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217215Jy sigma=0.000610 ! Fit after self-cal, rms=0.217214Jy sigma=0.000610 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217214Jy sigma=0.000610 ! Fit after self-cal, rms=0.217216Jy sigma=0.000610 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.937 mas, bmaj=5.719 mas, bpa=25.09 degrees ! Estimated noise=1941.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.432119 Jy ! Component: 100 - total flux cleaned = 0.526387 Jy ! Component: 150 - total flux cleaned = 0.551983 Jy ! Component: 200 - total flux cleaned = 0.563248 Jy ! Total flux subtracted in 200 components = 0.563248 Jy ! Clean residual min=-0.004596 max=0.004875 Jy/beam ! Clean residual mean=-0.000008 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.563248 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.563248 Jy ! Inverting map and beam ! Estimated beam: bmin=4.732 mas, bmaj=6.473 mas, bpa=23.79 degrees ! Estimated noise=1583.16 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 = 0.00585397 Jy ! Component: 100 - total flux cleaned = 0.00729829 Jy ! Component: 150 - total flux cleaned = 0.00800128 Jy ! Component: 200 - total flux cleaned = 0.00850985 Jy ! Total flux subtracted in 200 components = 0.00850985 Jy ! Clean residual min=-0.003873 max=0.003705 Jy/beam ! Clean residual mean=-0.000017 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.571758 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.571758 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=8.832 mas, bmaj=9.328 mas, bpa=10.32 degrees ! Estimated noise=1820.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133602 Jy ! Component: 100 - total flux cleaned = 0.00152936 Jy ! Component: 150 - total flux cleaned = 0.00162129 Jy ! Component: 200 - total flux cleaned = 0.00167496 Jy ! Total flux subtracted in 200 components = 0.00167496 Jy ! Clean residual min=-0.004377 max=0.003313 Jy/beam ! Clean residual mean=-0.000032 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.573433 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 = 4.06609e-05 Jy ! Component: 100 - total flux cleaned = 6.40447e-05 Jy ! Component: 150 - total flux cleaned = 6.41609e-05 Jy ! Component: 200 - total flux cleaned = 7.1547e-05 Jy ! Total flux subtracted in 200 components = 7.1547e-05 Jy ! Clean residual min=-0.004360 max=0.003318 Jy/beam ! Clean residual mean=-0.000032 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.573505 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.573505 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.732 mas, bmaj=6.473 mas, bpa=23.79 degrees ! Estimated noise=1583.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205077 Jy ! Component: 100 - total flux cleaned = -0.000204808 Jy ! Component: 150 - total flux cleaned = -0.000220946 Jy ! Component: 200 - total flux cleaned = -0.000252434 Jy ! Total flux subtracted in 200 components = -0.000252434 Jy ! Clean residual min=-0.003872 max=0.003657 Jy/beam ! Clean residual mean=-0.000017 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.573252 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.573252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217244Jy sigma=0.000610 ! Fit after self-cal, rms=0.217208Jy sigma=0.000610 wmodel J1302+5748_S_2017_01_16_pus_map.mod ! Writing 48 model components to file: J1302+5748_S_2017_01_16_pus_map.mod wobs J1302+5748_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1302+5748_S_2017_01_16_pus_uvs.fits wwins J1302+5748_S_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J1302+5748_S_2017_01_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 = -0.00051997 Jy ! Component: 100 - total flux cleaned = -0.000702963 Jy ! Component: 150 - total flux cleaned = -0.000936981 Jy ! Component: 200 - total flux cleaned = -0.00116303 Jy ! Component: 250 - total flux cleaned = -0.00132851 Jy ! Component: 300 - total flux cleaned = -0.00132919 Jy ! Component: 350 - total flux cleaned = -0.00143446 Jy ! Component: 400 - total flux cleaned = -0.00133042 Jy ! Component: 450 - total flux cleaned = -0.00128107 Jy ! Component: 500 - total flux cleaned = -0.00137929 Jy ! Component: 550 - total flux cleaned = -0.00142693 Jy ! Component: 600 - total flux cleaned = -0.00137929 Jy ! Component: 650 - total flux cleaned = -0.00128599 Jy ! Component: 700 - total flux cleaned = -0.0011942 Jy ! Component: 750 - total flux cleaned = -0.00101348 Jy ! Component: 800 - total flux cleaned = -0.000879416 Jy ! Component: 850 - total flux cleaned = -0.000572383 Jy ! Component: 900 - total flux cleaned = -0.000313514 Jy ! Component: 950 - total flux cleaned = -0.000185123 Jy ! Component: 1000 - total flux cleaned = 6.78899e-05 Jy ! Component: 1050 - total flux cleaned = 0.000442676 Jy ! Component: 1100 - total flux cleaned = 0.000483557 Jy ! Component: 1150 - total flux cleaned = 0.000566089 Jy ! Component: 1200 - total flux cleaned = 0.000847082 Jy ! Component: 1250 - total flux cleaned = 0.000966077 Jy ! Component: 1300 - total flux cleaned = 0.00104471 Jy ! Component: 1350 - total flux cleaned = 0.00112277 Jy ! Component: 1400 - total flux cleaned = 0.00119996 Jy ! Component: 1450 - total flux cleaned = 0.00135292 Jy ! Component: 1500 - total flux cleaned = 0.00116357 Jy ! Component: 1550 - total flux cleaned = 0.00131361 Jy ! Component: 1600 - total flux cleaned = 0.00123893 Jy ! Component: 1650 - total flux cleaned = 0.00120254 Jy ! Component: 1700 - total flux cleaned = 0.00138531 Jy ! Component: 1750 - total flux cleaned = 0.00142138 Jy ! Component: 1800 - total flux cleaned = 0.00138535 Jy ! Component: 1850 - total flux cleaned = 0.00156345 Jy ! Component: 1900 - total flux cleaned = 0.00152819 Jy ! Component: 1950 - total flux cleaned = 0.0017385 Jy ! Component: 2000 - total flux cleaned = 0.00173852 Jy ! Component: 2050 - total flux cleaned = 0.00194508 Jy ! Component: 2100 - total flux cleaned = 0.00201386 Jy ! Component: 2150 - total flux cleaned = 0.00214908 Jy ! Component: 2200 - total flux cleaned = 0.00221646 Jy ! Component: 2250 - total flux cleaned = 0.00225004 Jy ! Component: 2300 - total flux cleaned = 0.00225015 Jy ! Component: 2350 - total flux cleaned = 0.00234875 Jy ! Component: 2400 - total flux cleaned = 0.00234904 Jy ! Component: 2450 - total flux cleaned = 0.00234911 Jy ! Component: 2500 - total flux cleaned = 0.00241389 Jy ! Component: 2550 - total flux cleaned = 0.00247811 Jy ! Component: 2600 - total flux cleaned = 0.00244617 Jy ! Component: 2650 - total flux cleaned = 0.00254149 Jy ! Component: 2700 - total flux cleaned = 0.00269903 Jy ! Component: 2750 - total flux cleaned = 0.00257419 Jy ! Component: 2800 - total flux cleaned = 0.00285422 Jy ! Component: 2850 - total flux cleaned = 0.00269943 Jy ! Component: 2900 - total flux cleaned = 0.00276093 Jy ! Component: 2950 - total flux cleaned = 0.00279147 Jy ! Component: 3000 - total flux cleaned = 0.00285216 Jy ! Component: 3050 - total flux cleaned = 0.00288217 Jy ! Component: 3100 - total flux cleaned = 0.00291219 Jy ! Component: 3150 - total flux cleaned = 0.00297196 Jy ! Component: 3200 - total flux cleaned = 0.00300176 Jy ! Component: 3250 - total flux cleaned = 0.00294298 Jy ! Component: 3300 - total flux cleaned = 0.00294285 Jy ! Component: 3350 - total flux cleaned = 0.0030306 Jy ! Component: 3400 - total flux cleaned = 0.00311756 Jy ! Component: 3450 - total flux cleaned = 0.00308888 Jy ! Component: 3500 - total flux cleaned = 0.00303151 Jy ! Component: 3550 - total flux cleaned = 0.00306009 Jy ! Component: 3600 - total flux cleaned = 0.00311677 Jy ! Component: 3650 - total flux cleaned = 0.00311665 Jy ! Component: 3700 - total flux cleaned = 0.00311681 Jy ! Component: 3750 - total flux cleaned = 0.00320068 Jy ! Component: 3800 - total flux cleaned = 0.00328405 Jy ! Component: 3850 - total flux cleaned = 0.00325643 Jy ! Component: 3900 - total flux cleaned = 0.00325641 Jy ! Component: 3950 - total flux cleaned = 0.00331111 Jy ! Component: 4000 - total flux cleaned = 0.00331112 Jy ! Component: 4050 - total flux cleaned = 0.00317522 Jy ! Total flux subtracted in 4096 components = 0.00322914 Jy ! Clean residual min=-0.002034 max=0.001790 Jy/beam ! Clean residual mean=-0.000012 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.576481 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 372 components and 0.576482 Jy ![Exited script file: muppet] wmap "J1302+5748_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.732 x 6.473 at 23.79 degrees (North through East) ! Clean map min=-0.0030037 max=0.5548 Jy/beam ! Writing clean map to FITS file: J1302+5748_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.554796 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000512542 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277152 0.277152 0.554304 1.10861 2.21721 4.43443 8.86886 17.7377 35.4754 70.9509 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.554 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.732 x 6.473 at 23.79 degrees (North through East) ! Clean map min=-0.0030037 max=0.5548 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 J1302+5748_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:14:09 2019