! Started logfile: J0923+3849_S_2017_08_05_pus_uvs.log on Thu May 9 19:25:46 2019 obs J0923+3849_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0923+3849_S_2017_08_05_pus_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.831339 visibilities/baseline/integration-bin. ! Found source: J0923+3849 ! ! 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 513 lines of history. ! ! Reading 5836 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 J0923+3849_S_2017_08_05_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.705469Jy sigma=0.006772 ! Fit after self-cal, rms=0.699658Jy sigma=0.006724 ! 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=3.213 mas, bmaj=5.244 mas, bpa=2.707 degrees ! Estimated noise=1301.38 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 = 0.22913 Jy ! Component: 100 - total flux cleaned = 0.283313 Jy ! Total flux subtracted in 100 components = 0.283313 Jy ! Clean residual min=-0.008180 max=0.021360 Jy/beam ! Clean residual mean=-0.000015 rms=0.002259 Jy/beam ! Combined flux in latest and established models = 0.283313 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.283313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101341Jy sigma=0.000855 ! Fit after self-cal, rms=0.101309Jy sigma=0.000855 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236015 Jy ! Component: 100 - total flux cleaned = 0.0366207 Jy ! Total flux subtracted in 100 components = 0.0366207 Jy ! Clean residual min=-0.007034 max=0.009007 Jy/beam ! Clean residual mean=-0.000002 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.319934 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.319934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092998Jy sigma=0.000792 ! Fit after self-cal, rms=0.092844Jy sigma=0.000791 ! Inverting map ! Added new window around map position (4, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00993143 Jy ! Component: 100 - total flux cleaned = 0.0156248 Jy ! Total flux subtracted in 100 components = 0.0156248 Jy ! Clean residual min=-0.006391 max=0.007719 Jy/beam ! Clean residual mean=0.000002 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.335559 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.335559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090961Jy sigma=0.000779 ! Fit after self-cal, rms=0.090872Jy sigma=0.000778 ! 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=3.73 mas, bmaj=6.01 mas, bpa=6.193 degrees ! Estimated noise=1113.31 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 (5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00962388 Jy ! Component: 100 - total flux cleaned = 0.0154212 Jy ! Component: 150 - total flux cleaned = 0.019731 Jy ! Component: 200 - total flux cleaned = 0.0230455 Jy ! Total flux subtracted in 200 components = 0.0230455 Jy ! Clean residual min=-0.005473 max=0.006089 Jy/beam ! Clean residual mean=-0.000004 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.358604 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 71 components and 0.358604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089410Jy sigma=0.000769 ! Fit after self-cal, rms=0.089282Jy sigma=0.000768 ! 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 0.93 FD 0.99 HN 0.96 KP 1.03 ! LA 1.01 MK 1.02 NL 0.88 OV 0.98 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 0.99 KP 0.99 ! LA 0.97 MK 1.03 NL 1.07 OV 1.11 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.05 HN 1.00 KP 0.88 ! LA 0.77 MK 1.06 NL 1.22 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 0.95 KP 1.00* ! LA 0.94 MK 1.35 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.089282Jy sigma=0.000768 ! Fit after self-cal, rms=0.077753Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=6.024 mas, bpa=6.968 degrees ! Estimated noise=1118.53 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 = 0.00179327 Jy ! Component: 100 - total flux cleaned = 0.00155472 Jy ! Component: 150 - total flux cleaned = 0.0013537 Jy ! Component: 200 - total flux cleaned = 0.00123341 Jy ! Total flux subtracted in 200 components = 0.00123341 Jy ! Clean residual min=-0.003660 max=0.004264 Jy/beam ! Clean residual mean=-0.000002 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.359838 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.359838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077590Jy sigma=0.000687 ! Fit after self-cal, rms=0.077535Jy sigma=0.000687 ! 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=0.077535Jy sigma=0.000687 ! Fit after self-cal, rms=0.074233Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.762 mas, bmaj=6.039 mas, bpa=6.629 degrees ! Estimated noise=1117.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860737 Jy ! Component: 100 - total flux cleaned = 0.00159488 Jy ! Component: 150 - total flux cleaned = 0.00173794 Jy ! Component: 200 - total flux cleaned = 0.00185672 Jy ! Total flux subtracted in 200 components = 0.00185672 Jy ! Clean residual min=-0.002675 max=0.002791 Jy/beam ! Clean residual mean=-0.000011 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.361695 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.361695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074134Jy sigma=0.000653 ! Fit after self-cal, rms=0.074134Jy sigma=0.000653 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221418 Jy ! Component: 100 - total flux cleaned = 0.000397729 Jy ! Component: 150 - total flux cleaned = 0.000460247 Jy ! Component: 200 - total flux cleaned = 0.00054486 Jy ! Total flux subtracted in 200 components = 0.00054486 Jy ! Clean residual min=-0.002641 max=0.002742 Jy/beam ! Clean residual mean=-0.000011 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.362239 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.36224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074103Jy sigma=0.000653 ! Fit after self-cal, rms=0.074099Jy sigma=0.000653 ! 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=0.074099Jy sigma=0.000653 ! Fit after self-cal, rms=0.073959Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.762 mas, bmaj=6.041 mas, bpa=6.566 degrees ! Estimated noise=1116.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116872 Jy ! Component: 100 - total flux cleaned = 0.000314401 Jy ! Component: 150 - total flux cleaned = 0.000395622 Jy ! Component: 200 - total flux cleaned = 0.000445695 Jy ! Total flux subtracted in 200 components = 0.000445695 Jy ! Clean residual min=-0.002528 max=0.002734 Jy/beam ! Clean residual mean=-0.000010 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.362685 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 128 components and 0.362685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073934Jy sigma=0.000651 ! Fit after self-cal, rms=0.073931Jy sigma=0.000651 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 (-35, -61.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173172 Jy ! Component: 100 - total flux cleaned = 0.00165223 Jy ! Component: 150 - total flux cleaned = 0.00165368 Jy ! Component: 200 - total flux cleaned = 0.00165399 Jy ! Total flux subtracted in 200 components = 0.00165399 Jy ! Clean residual min=-0.002351 max=0.002366 Jy/beam ! Clean residual mean=-0.000010 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.364339 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 154 components and 0.364339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073856Jy sigma=0.000651 ! Fit after self-cal, rms=0.073851Jy sigma=0.000651 ! 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=0.073851Jy sigma=0.000651 ! Fit after self-cal, rms=0.073794Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.791 mas, bmaj=9.647 mas, bpa=6.407 degrees ! Estimated noise=1364.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100127 Jy ! Component: 100 - total flux cleaned = 0.00130602 Jy ! Component: 150 - total flux cleaned = 0.00139688 Jy ! Component: 200 - total flux cleaned = 0.00141725 Jy ! Total flux subtracted in 200 components = 0.00141725 Jy ! Clean residual min=-0.002489 max=0.002218 Jy/beam ! Clean residual mean=-0.000017 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.365756 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 171 components and 0.365756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073792Jy sigma=0.000651 ! Fit after self-cal, rms=0.073792Jy sigma=0.000651 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 = 0.000205263 Jy ! Component: 100 - total flux cleaned = 0.000275218 Jy ! Component: 150 - total flux cleaned = 0.000290874 Jy ! Component: 200 - total flux cleaned = 0.000336125 Jy ! Total flux subtracted in 200 components = 0.000336125 Jy ! Clean residual min=-0.002497 max=0.002228 Jy/beam ! Clean residual mean=-0.000017 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.366093 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 181 components and 0.366092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073788Jy sigma=0.000650 ! Fit after self-cal, rms=0.073788Jy sigma=0.000650 ! 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=3.762 mas, bmaj=6.042 mas, bpa=6.542 degrees ! Estimated noise=1116.27 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.762 x 6.042 at 6.542 degrees (North through East) ! Clean map min=-0.00227 max=0.2956 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=3.236 mas, bmaj=5.26 mas, bpa=3.284 degrees ! Estimated noise=1312.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.229661 Jy ! Component: 100 - total flux cleaned = 0.284108 Jy ! Component: 150 - total flux cleaned = 0.308647 Jy ! Component: 200 - total flux cleaned = 0.322634 Jy ! Total flux subtracted in 200 components = 0.322634 Jy ! Clean residual min=-0.004089 max=0.007186 Jy/beam ! Clean residual mean=-0.000008 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.322634 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.322634 Jy ! Inverting map and beam ! Estimated beam: bmin=3.762 mas, bmaj=6.042 mas, bpa=6.542 degrees ! Estimated noise=1116.27 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 = 0.0118923 Jy ! Component: 100 - total flux cleaned = 0.0197813 Jy ! Component: 150 - total flux cleaned = 0.0252956 Jy ! Component: 200 - total flux cleaned = 0.0293516 Jy ! Total flux subtracted in 200 components = 0.0293516 Jy ! Clean residual min=-0.002654 max=0.002797 Jy/beam ! Clean residual mean=-0.000012 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.351986 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 63 components and 0.351986 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.791 mas, bmaj=9.647 mas, bpa=6.407 degrees ! Estimated noise=1364.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449863 Jy ! Component: 100 - total flux cleaned = 0.00724569 Jy ! Component: 150 - total flux cleaned = 0.0092199 Jy ! Component: 200 - total flux cleaned = 0.0103766 Jy ! Total flux subtracted in 200 components = 0.0103766 Jy ! Clean residual min=-0.002456 max=0.002461 Jy/beam ! Clean residual mean=-0.000018 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.362362 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 = 0.000881608 Jy ! Component: 100 - total flux cleaned = 0.00164711 Jy ! Component: 150 - total flux cleaned = 0.00224447 Jy ! Component: 200 - total flux cleaned = 0.00260851 Jy ! Total flux subtracted in 200 components = 0.00260851 Jy ! Clean residual min=-0.002412 max=0.002325 Jy/beam ! Clean residual mean=-0.000017 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.364971 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 147 components and 0.364971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.762 mas, bmaj=6.042 mas, bpa=6.542 degrees ! Estimated noise=1116.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000604479 Jy ! Component: 100 - total flux cleaned = -0.000429353 Jy ! Component: 150 - total flux cleaned = -0.00037701 Jy ! Component: 200 - total flux cleaned = -0.000326726 Jy ! Total flux subtracted in 200 components = -0.000326726 Jy ! Clean residual min=-0.002379 max=0.002533 Jy/beam ! Clean residual mean=-0.000009 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.364644 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 168 components and 0.364644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073939Jy sigma=0.000652 ! Fit after self-cal, rms=0.073924Jy sigma=0.000651 wmodel J0923+3849_S_2017_08_05_pus_map.mod ! Writing 168 model components to file: J0923+3849_S_2017_08_05_pus_map.mod wobs J0923+3849_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0923+3849_S_2017_08_05_pus_uvs.fits wwins J0923+3849_S_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J0923+3849_S_2017_08_05_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 = -0.000163431 Jy ! Component: 100 - total flux cleaned = -0.00041753 Jy ! Component: 150 - total flux cleaned = -0.000619616 Jy ! Component: 200 - total flux cleaned = -0.000776108 Jy ! Component: 250 - total flux cleaned = -0.000814044 Jy ! Component: 300 - total flux cleaned = -0.000888562 Jy ! Component: 350 - total flux cleaned = -0.000851799 Jy ! Component: 400 - total flux cleaned = -0.000852623 Jy ! Component: 450 - total flux cleaned = -0.000924213 Jy ! Component: 500 - total flux cleaned = -0.00095939 Jy ! Component: 550 - total flux cleaned = -0.00106242 Jy ! Component: 600 - total flux cleaned = -0.0011297 Jy ! Component: 650 - total flux cleaned = -0.00122908 Jy ! Component: 700 - total flux cleaned = -0.00126183 Jy ! Component: 750 - total flux cleaned = -0.00122983 Jy ! Component: 800 - total flux cleaned = -0.00126255 Jy ! Component: 850 - total flux cleaned = -0.00135732 Jy ! Component: 900 - total flux cleaned = -0.00129466 Jy ! Component: 950 - total flux cleaned = -0.00126405 Jy ! Component: 1000 - total flux cleaned = -0.00123352 Jy ! Component: 1050 - total flux cleaned = -0.00126415 Jy ! Component: 1100 - total flux cleaned = -0.00117404 Jy ! Component: 1150 - total flux cleaned = -0.0012034 Jy ! Component: 1200 - total flux cleaned = -0.0011145 Jy ! Component: 1250 - total flux cleaned = -0.000968627 Jy ! Component: 1300 - total flux cleaned = -0.000910547 Jy ! Component: 1350 - total flux cleaned = -0.000853369 Jy ! Component: 1400 - total flux cleaned = -0.000739914 Jy ! Component: 1450 - total flux cleaned = -0.000683606 Jy ! Component: 1500 - total flux cleaned = -0.000599816 Jy ! Component: 1550 - total flux cleaned = -0.00065489 Jy ! Component: 1600 - total flux cleaned = -0.000489874 Jy ! Component: 1650 - total flux cleaned = -0.00051719 Jy ! Component: 1700 - total flux cleaned = -0.000436342 Jy ! Component: 1750 - total flux cleaned = -0.000409633 Jy ! Component: 1800 - total flux cleaned = -0.000329273 Jy ! Component: 1850 - total flux cleaned = -0.000276574 Jy ! Component: 1900 - total flux cleaned = -0.000276837 Jy ! Component: 1950 - total flux cleaned = -0.000199221 Jy ! Component: 2000 - total flux cleaned = -0.00022499 Jy ! Component: 2050 - total flux cleaned = -0.000225107 Jy ! Component: 2100 - total flux cleaned = -0.00022499 Jy ! Component: 2150 - total flux cleaned = -0.000174292 Jy ! Component: 2200 - total flux cleaned = -0.000275084 Jy ! Component: 2250 - total flux cleaned = -0.000100138 Jy ! Component: 2300 - total flux cleaned = -0.000274101 Jy ! Component: 2350 - total flux cleaned = -0.00029896 Jy ! Component: 2400 - total flux cleaned = -0.000372876 Jy ! Component: 2450 - total flux cleaned = -0.000421741 Jy ! Component: 2500 - total flux cleaned = -0.000494194 Jy ! Component: 2550 - total flux cleaned = -0.000397596 Jy ! Component: 2600 - total flux cleaned = -0.000469541 Jy ! Component: 2650 - total flux cleaned = -0.000540846 Jy ! Component: 2700 - total flux cleaned = -0.000635561 Jy ! Component: 2750 - total flux cleaned = -0.000659006 Jy ! Component: 2800 - total flux cleaned = -0.00061219 Jy ! Component: 2850 - total flux cleaned = -0.000681876 Jy ! Component: 2900 - total flux cleaned = -0.000843544 Jy ! Component: 2950 - total flux cleaned = -0.000843534 Jy ! Component: 3000 - total flux cleaned = -0.00079793 Jy ! Component: 3050 - total flux cleaned = -0.000866245 Jy ! Component: 3100 - total flux cleaned = -0.000934086 Jy ! Component: 3150 - total flux cleaned = -0.000934252 Jy ! Component: 3200 - total flux cleaned = -0.00104605 Jy ! Component: 3250 - total flux cleaned = -0.000979467 Jy ! Component: 3300 - total flux cleaned = -0.00102384 Jy ! Component: 3350 - total flux cleaned = -0.00108984 Jy ! Component: 3400 - total flux cleaned = -0.00122104 Jy ! Component: 3450 - total flux cleaned = -0.00122085 Jy ! Component: 3500 - total flux cleaned = -0.00130751 Jy ! Component: 3550 - total flux cleaned = -0.00132894 Jy ! Component: 3600 - total flux cleaned = -0.00135042 Jy ! Component: 3650 - total flux cleaned = -0.00139305 Jy ! Component: 3700 - total flux cleaned = -0.00149898 Jy ! Component: 3750 - total flux cleaned = -0.00143593 Jy ! Component: 3800 - total flux cleaned = -0.00145683 Jy ! Component: 3850 - total flux cleaned = -0.00154019 Jy ! Component: 3900 - total flux cleaned = -0.00170589 Jy ! Component: 3950 - total flux cleaned = -0.00158209 Jy ! Component: 4000 - total flux cleaned = -0.00166414 Jy ! Component: 4050 - total flux cleaned = -0.00172571 Jy ! Total flux subtracted in 4096 components = -0.00184767 Jy ! Clean residual min=-0.001205 max=0.001070 Jy/beam ! Clean residual mean=-0.000005 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.362796 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 460 components and 0.362796 Jy ![Exited script file: muppet] wmap "J0923+3849_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.762 x 6.042 at 6.542 degrees (North through East) ! Clean map min=-0.0021114 max=0.29586 Jy/beam ! Writing clean map to FITS file: J0923+3849_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.295865 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000373107 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.378322 0.378322 0.756644 1.51329 3.02658 6.05315 12.1063 24.2126 48.4252 96.8505 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.295 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.762 x 6.042 at 6.542 degrees (North through East) ! Clean map min=-0.0021114 max=0.29586 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 J0923+3849_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:25:52 2019