! Started logfile: J1457+3439_S_2017_10_09_pus_uvs.log on Sun May 12 13:14:42 2019 obs J1457+3439_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1457+3439_S_2017_10_09_pus_uva.fits ! AN table 1: 174 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.640166 visibilities/baseline/integration-bin. ! Found source: J1457+3439 ! ! 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 496 lines of history. ! ! Reading 16040 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 J1457+3439_S_2017_10_09_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 370 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 604 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1343 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.937499Jy sigma=0.008341 ! Fit after self-cal, rms=0.924618Jy sigma=0.008233 ! 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=2.991 mas, bmaj=6.571 mas, bpa=-19.95 degrees ! Estimated noise=1454.08 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 = 0.0570472 Jy ! Component: 100 - total flux cleaned = 0.0718007 Jy ! Total flux subtracted in 100 components = 0.0718007 Jy ! Clean residual min=-0.004712 max=0.006269 Jy/beam ! Clean residual mean=-0.000014 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.0718007 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0718007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085477Jy sigma=0.000668 ! Fit after self-cal, rms=0.085390Jy 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=3.539 mas, bmaj=7.344 mas, bpa=-19.82 degrees ! Estimated noise=820.638 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 = 0.0102586 Jy ! Component: 100 - total flux cleaned = 0.0150972 Jy ! Component: 150 - total flux cleaned = 0.0177703 Jy ! Component: 200 - total flux cleaned = 0.0194324 Jy ! Total flux subtracted in 200 components = 0.0194324 Jy ! Clean residual min=-0.003409 max=0.005489 Jy/beam ! Clean residual mean=-0.000018 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.0912331 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.0912331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084106Jy sigma=0.000657 ! Fit after self-cal, rms=0.084001Jy sigma=0.000657 ! 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 1.00 FD 0.92 HN 1.08 KP 1.08 ! LA 0.97 MK 1.05 NL 0.97 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.09 KP 1.00 ! LA 0.95 MK 1.08 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.99 HN 1.05 KP 0.93 ! LA 0.80 MK 1.05 NL 1.17 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.12 KP 1.00* ! LA 0.82 MK 1.00* NL 1.00* OV 1.00* ! PT 0.89 ! ! ! Fit before self-cal, rms=0.084001Jy sigma=0.000657 ! Fit after self-cal, rms=0.083441Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=7.427 mas, bpa=-19.81 degrees ! Estimated noise=824.492 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 (-30, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528188 Jy ! Component: 100 - total flux cleaned = 0.00836117 Jy ! Component: 150 - total flux cleaned = 0.01041 Jy ! Component: 200 - total flux cleaned = 0.0115301 Jy ! Total flux subtracted in 200 components = 0.0115301 Jy ! Clean residual min=-0.002742 max=0.002454 Jy/beam ! Clean residual mean=0.000008 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.102763 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 70 components and 0.102763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083104Jy sigma=0.000649 ! Fit after self-cal, rms=0.083091Jy sigma=0.000648 ! 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=0.083091Jy sigma=0.000648 ! Fit after self-cal, rms=0.081189Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=7.477 mas, bpa=-20.23 degrees ! Estimated noise=816.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191473 Jy ! Component: 100 - total flux cleaned = 0.00306911 Jy ! Component: 150 - total flux cleaned = 0.00371464 Jy ! Component: 200 - total flux cleaned = 0.0039328 Jy ! Total flux subtracted in 200 components = 0.0039328 Jy ! Clean residual min=-0.001843 max=0.002088 Jy/beam ! Clean residual mean=0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.106696 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.106696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081137Jy sigma=0.000646 ! Fit after self-cal, rms=0.081155Jy sigma=0.000646 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 (61.5, -99). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650553 Jy ! Component: 100 - total flux cleaned = 0.000938727 Jy ! Component: 150 - total flux cleaned = 0.00128812 Jy ! Component: 200 - total flux cleaned = 0.00157539 Jy ! Total flux subtracted in 200 components = 0.00157539 Jy ! Clean residual min=-0.001665 max=0.001755 Jy/beam ! Clean residual mean=0.000006 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.108271 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.108271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081087Jy sigma=0.000646 ! Fit after self-cal, rms=0.081072Jy sigma=0.000646 ! 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=0.081072Jy sigma=0.000646 ! Fit after self-cal, rms=0.080326Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=7.477 mas, bpa=-20.4 degrees ! Estimated noise=812.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755788 Jy ! Component: 100 - total flux cleaned = 0.00120073 Jy ! Component: 150 - total flux cleaned = 0.00156757 Jy ! Component: 200 - total flux cleaned = 0.0018488 Jy ! Total flux subtracted in 200 components = 0.0018488 Jy ! Clean residual min=-0.001553 max=0.001557 Jy/beam ! Clean residual mean=0.000003 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.11012 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.11012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080293Jy sigma=0.000645 ! Fit after self-cal, rms=0.080276Jy sigma=0.000645 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 = 0.00041083 Jy ! Component: 100 - total flux cleaned = 0.000602636 Jy ! Component: 150 - total flux cleaned = 0.000666093 Jy ! Component: 200 - total flux cleaned = 0.000705001 Jy ! Total flux subtracted in 200 components = 0.000705001 Jy ! Clean residual min=-0.001508 max=0.001631 Jy/beam ! Clean residual mean=0.000004 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.110825 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.110825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080261Jy sigma=0.000645 ! Fit after self-cal, rms=0.080259Jy sigma=0.000645 ! 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=0.080259Jy sigma=0.000645 ! Fit after self-cal, rms=0.079962Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.054 mas, bmaj=9.492 mas, bpa=-8.837 degrees ! Estimated noise=993.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622343 Jy ! Component: 100 - total flux cleaned = 0.000705722 Jy ! Component: 150 - total flux cleaned = 0.000792809 Jy ! Component: 200 - total flux cleaned = 0.000869207 Jy ! Total flux subtracted in 200 components = 0.000869207 Jy ! Clean residual min=-0.001679 max=0.001736 Jy/beam ! Clean residual mean=0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.111694 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 161 components and 0.111694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079953Jy sigma=0.000645 ! Fit after self-cal, rms=0.079948Jy sigma=0.000645 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 = 0.000176955 Jy ! Component: 100 - total flux cleaned = 0.000235475 Jy ! Component: 150 - total flux cleaned = 0.000270689 Jy ! Component: 200 - total flux cleaned = 0.000302337 Jy ! Total flux subtracted in 200 components = 0.000302337 Jy ! Clean residual min=-0.001658 max=0.001764 Jy/beam ! Clean residual mean=0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.111997 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 173 components and 0.111997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079944Jy sigma=0.000645 ! Fit after self-cal, rms=0.079944Jy sigma=0.000645 ! 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=3.589 mas, bmaj=7.474 mas, bpa=-20.52 degrees ! Estimated noise=811.494 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.589 x 7.474 at -20.52 degrees (North through East) ! Clean map min=-0.0023334 max=0.076036 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=3.021 mas, bmaj=6.678 mas, bpa=-20.5 degrees ! Estimated noise=1464.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0566283 Jy ! Component: 100 - total flux cleaned = 0.0718751 Jy ! Component: 150 - total flux cleaned = 0.0792132 Jy ! Component: 200 - total flux cleaned = 0.0828765 Jy ! Total flux subtracted in 200 components = 0.0828765 Jy ! Clean residual min=-0.003963 max=0.003952 Jy/beam ! Clean residual mean=-0.000007 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.0828765 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0828765 Jy ! Inverting map and beam ! Estimated beam: bmin=3.589 mas, bmaj=7.474 mas, bpa=-20.52 degrees ! Estimated noise=811.494 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 = 0.00578754 Jy ! Component: 100 - total flux cleaned = 0.0100846 Jy ! Component: 150 - total flux cleaned = 0.0135916 Jy ! Component: 200 - total flux cleaned = 0.0161569 Jy ! Total flux subtracted in 200 components = 0.0161569 Jy ! Clean residual min=-0.002174 max=0.002751 Jy/beam ! Clean residual mean=-0.000008 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0990334 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 73 components and 0.0990334 Jy ! Inverting map ! Added new window around map position (-7.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233414 Jy ! Component: 100 - total flux cleaned = 0.00390625 Jy ! Component: 150 - total flux cleaned = 0.00530294 Jy ! Component: 200 - total flux cleaned = 0.00627712 Jy ! Total flux subtracted in 200 components = 0.00627712 Jy ! Clean residual min=-0.001683 max=0.001918 Jy/beam ! Clean residual mean=-0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.105311 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 104 components and 0.105311 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=8.054 mas, bmaj=9.492 mas, bpa=-8.837 degrees ! Estimated noise=993.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196371 Jy ! Component: 100 - total flux cleaned = 0.0030703 Jy ! Component: 150 - total flux cleaned = 0.00373813 Jy ! Component: 200 - total flux cleaned = 0.00418676 Jy ! Total flux subtracted in 200 components = 0.00418676 Jy ! Clean residual min=-0.001794 max=0.001534 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.109497 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 = 0.000423226 Jy ! Component: 100 - total flux cleaned = 0.000760401 Jy ! Component: 150 - total flux cleaned = 0.000871449 Jy ! Component: 200 - total flux cleaned = 0.000998145 Jy ! Total flux subtracted in 200 components = 0.000998145 Jy ! Clean residual min=-0.001700 max=0.001587 Jy/beam ! Clean residual mean=0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.110495 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 163 components and 0.110495 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.589 mas, bmaj=7.474 mas, bpa=-20.52 degrees ! Estimated noise=811.494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.03267e-06 Jy ! Component: 100 - total flux cleaned = 0.000118384 Jy ! Component: 150 - total flux cleaned = 0.00022136 Jy ! Component: 200 - total flux cleaned = 0.0003151 Jy ! Total flux subtracted in 200 components = 0.0003151 Jy ! Clean residual min=-0.001515 max=0.001698 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.110811 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 182 components and 0.110811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079938Jy sigma=0.000645 ! Fit after self-cal, rms=0.079929Jy sigma=0.000645 wmodel J1457+3439_S_2017_10_09_pus_map.mod ! Writing 182 model components to file: J1457+3439_S_2017_10_09_pus_map.mod wobs J1457+3439_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1457+3439_S_2017_10_09_pus_uvs.fits wwins J1457+3439_S_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J1457+3439_S_2017_10_09_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 = 0.000177905 Jy ! Component: 100 - total flux cleaned = -0.000133151 Jy ! Component: 150 - total flux cleaned = -0.000327425 Jy ! Component: 200 - total flux cleaned = -0.000556914 Jy ! Component: 250 - total flux cleaned = -0.000754813 Jy ! Component: 300 - total flux cleaned = -0.000775915 Jy ! Component: 350 - total flux cleaned = -0.000755231 Jy ! Component: 400 - total flux cleaned = -0.000715944 Jy ! Component: 450 - total flux cleaned = -0.000697389 Jy ! Component: 500 - total flux cleaned = -0.00077163 Jy ! Component: 550 - total flux cleaned = -0.000789662 Jy ! Component: 600 - total flux cleaned = -0.00080724 Jy ! Component: 650 - total flux cleaned = -0.000806947 Jy ! Component: 700 - total flux cleaned = -0.000773203 Jy ! Component: 750 - total flux cleaned = -0.00074062 Jy ! Component: 800 - total flux cleaned = -0.000708652 Jy ! Component: 850 - total flux cleaned = -0.000661846 Jy ! Component: 900 - total flux cleaned = -0.000631227 Jy ! Component: 950 - total flux cleaned = -0.000601099 Jy ! Component: 1000 - total flux cleaned = -0.000556758 Jy ! Component: 1050 - total flux cleaned = -0.000556895 Jy ! Component: 1100 - total flux cleaned = -0.000542863 Jy ! Component: 1150 - total flux cleaned = -0.000542998 Jy ! Component: 1200 - total flux cleaned = -0.000543269 Jy ! Component: 1250 - total flux cleaned = -0.000570561 Jy ! Component: 1300 - total flux cleaned = -0.000583717 Jy ! Component: 1350 - total flux cleaned = -0.00058365 Jy ! Component: 1400 - total flux cleaned = -0.000583865 Jy ! Component: 1450 - total flux cleaned = -0.000571469 Jy ! Component: 1500 - total flux cleaned = -0.000546549 Jy ! Component: 1550 - total flux cleaned = -0.00055882 Jy ! Component: 1600 - total flux cleaned = -0.000522699 Jy ! Component: 1650 - total flux cleaned = -0.000558371 Jy ! Component: 1700 - total flux cleaned = -0.000546676 Jy ! Component: 1750 - total flux cleaned = -0.000616448 Jy ! Component: 1800 - total flux cleaned = -0.000616457 Jy ! Component: 1850 - total flux cleaned = -0.00060501 Jy ! Component: 1900 - total flux cleaned = -0.000649862 Jy ! Component: 1950 - total flux cleaned = -0.000638738 Jy ! Component: 2000 - total flux cleaned = -0.00069344 Jy ! Component: 2050 - total flux cleaned = -0.000682515 Jy ! Component: 2100 - total flux cleaned = -0.000704168 Jy ! Component: 2150 - total flux cleaned = -0.000746662 Jy ! Component: 2200 - total flux cleaned = -0.000757096 Jy ! Component: 2250 - total flux cleaned = -0.000767377 Jy ! Component: 2300 - total flux cleaned = -0.000818933 Jy ! Component: 2350 - total flux cleaned = -0.000808744 Jy ! Component: 2400 - total flux cleaned = -0.000808721 Jy ! Component: 2450 - total flux cleaned = -0.000828726 Jy ! Component: 2500 - total flux cleaned = -0.000838685 Jy ! Component: 2550 - total flux cleaned = -0.000907659 Jy ! Component: 2600 - total flux cleaned = -0.000917375 Jy ! Component: 2650 - total flux cleaned = -0.000907673 Jy ! Component: 2700 - total flux cleaned = -0.00093646 Jy ! Component: 2750 - total flux cleaned = -0.000917384 Jy ! Component: 2800 - total flux cleaned = -0.000917429 Jy ! Component: 2850 - total flux cleaned = -0.000926782 Jy ! Component: 2900 - total flux cleaned = -0.000945401 Jy ! Component: 2950 - total flux cleaned = -0.00092689 Jy ! Component: 3000 - total flux cleaned = -0.0009453 Jy ! Component: 3050 - total flux cleaned = -0.000954487 Jy ! Component: 3100 - total flux cleaned = -0.0010088 Jy ! Component: 3150 - total flux cleaned = -0.000999714 Jy ! Component: 3200 - total flux cleaned = -0.00103537 Jy ! Component: 3250 - total flux cleaned = -0.00105301 Jy ! Component: 3300 - total flux cleaned = -0.00109699 Jy ! Component: 3350 - total flux cleaned = -0.00113208 Jy ! Component: 3400 - total flux cleaned = -0.00119303 Jy ! Component: 3450 - total flux cleaned = -0.00122758 Jy ! Component: 3500 - total flux cleaned = -0.00127057 Jy ! Component: 3550 - total flux cleaned = -0.00130489 Jy ! Component: 3600 - total flux cleaned = -0.00136454 Jy ! Component: 3650 - total flux cleaned = -0.00142387 Jy ! Component: 3700 - total flux cleaned = -0.0014745 Jy ! Component: 3750 - total flux cleaned = -0.00151646 Jy ! Component: 3800 - total flux cleaned = -0.00154987 Jy ! Component: 3850 - total flux cleaned = -0.00157473 Jy ! Component: 3900 - total flux cleaned = -0.00158304 Jy ! Component: 3950 - total flux cleaned = -0.00161594 Jy ! Component: 4000 - total flux cleaned = -0.00163229 Jy ! Component: 4050 - total flux cleaned = -0.00164861 Jy ! Total flux subtracted in 4096 components = -0.00165676 Jy ! Clean residual min=-0.000447 max=0.000452 Jy/beam ! Clean residual mean=0.000004 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.109154 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 453 components and 0.109154 Jy ![Exited script file: muppet] wmap "J1457+3439_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.589 x 7.474 at -20.52 degrees (North through East) ! Clean map min=-0.0023282 max=0.07617 Jy/beam ! Writing clean map to FITS file: J1457+3439_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0761704 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.57597 0.57597 1.15194 2.30388 4.60776 9.21553 18.4311 36.8621 73.7242 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.076 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.589 x 7.474 at -20.52 degrees (North through East) ! Clean map min=-0.0023282 max=0.07617 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 J1457+3439_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:14:47 2019