! Started logfile: J0731+1433_S_2017_04_28_pus_uvs.log on Thu May 2 16:20:03 2019 obs J0731+1433_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0731+1433_S_2017_04_28_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.960516 visibilities/baseline/integration-bin. ! Found source: J0731+1433 ! ! 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 671 lines of history. ! ! Reading 19364 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 J0731+1433_S_2017_04_28_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 529 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.794342Jy sigma=0.006301 ! Fit after self-cal, rms=0.787725Jy sigma=0.006255 ! 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=2.905 mas, bmaj=6.79 mas, bpa=-6.15 degrees ! Estimated noise=953.721 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 = 0.1651 Jy ! Component: 100 - total flux cleaned = 0.20564 Jy ! Total flux subtracted in 100 components = 0.20564 Jy ! Clean residual min=-0.007290 max=0.016259 Jy/beam ! Clean residual mean=-0.000025 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 0.20564 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.20564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109868Jy sigma=0.000724 ! Fit after self-cal, rms=0.109834Jy sigma=0.000724 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017938 Jy ! Component: 100 - total flux cleaned = 0.0282931 Jy ! Total flux subtracted in 100 components = 0.0282931 Jy ! Clean residual min=-0.005827 max=0.006526 Jy/beam ! Clean residual mean=-0.000013 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.233933 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.233933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106137Jy sigma=0.000696 ! Fit after self-cal, rms=0.106124Jy sigma=0.000695 ! 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=3.462 mas, bmaj=7.386 mas, bpa=-5.289 degrees ! Estimated noise=730.138 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 (-4.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00830598 Jy ! Component: 100 - total flux cleaned = 0.0132278 Jy ! Component: 150 - total flux cleaned = 0.0142788 Jy ! Component: 200 - total flux cleaned = 0.015289 Jy ! Total flux subtracted in 200 components = 0.015289 Jy ! Clean residual min=-0.004509 max=0.004248 Jy/beam ! Clean residual mean=-0.000003 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.249222 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 51 components and 0.249222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105311Jy sigma=0.000689 ! Fit after self-cal, rms=0.105278Jy sigma=0.000688 ! 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 0.91 FD 1.00 HN 1.00 KP 0.97 ! LA 0.97 MK 0.97 NL 0.93 OV 0.98 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.04 KP 0.95 ! LA 0.93 MK 0.95 NL 1.16 OV 1.03 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.04 KP 1.01 ! LA 0.99 MK 1.03 NL 1.12 OV 0.95 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.04 KP 1.00* ! LA 0.84 MK 1.01 NL 1.00* OV 1.00* ! PT 1.12 SC 1.00* ! ! ! Fit before self-cal, rms=0.105278Jy sigma=0.000688 ! Fit after self-cal, rms=0.102918Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=7.414 mas, bpa=-5.479 degrees ! Estimated noise=732.593 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 = 0.000318003 Jy ! Component: 100 - total flux cleaned = 0.000986107 Jy ! Component: 150 - total flux cleaned = 0.00105877 Jy ! Component: 200 - total flux cleaned = 0.00105623 Jy ! Total flux subtracted in 200 components = 0.00105623 Jy ! Clean residual min=-0.003319 max=0.003334 Jy/beam ! Clean residual mean=0.000008 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.250278 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.250278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102730Jy sigma=0.000673 ! Fit after self-cal, rms=0.102724Jy sigma=0.000673 ! 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=0.102724Jy sigma=0.000673 ! Fit after self-cal, rms=0.096586Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.48 mas, bmaj=7.471 mas, bpa=-5.391 degrees ! Estimated noise=733.728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115418 Jy ! Component: 100 - total flux cleaned = 0.00132554 Jy ! Component: 150 - total flux cleaned = 0.00127874 Jy ! Component: 200 - total flux cleaned = 0.00127841 Jy ! Total flux subtracted in 200 components = 0.00127841 Jy ! Clean residual min=-0.002114 max=0.002111 Jy/beam ! Clean residual mean=0.000003 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.251557 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.251557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096517Jy sigma=0.000665 ! Fit after self-cal, rms=0.096466Jy sigma=0.000664 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 = 0.000302484 Jy ! Component: 100 - total flux cleaned = 0.000264042 Jy ! Component: 150 - total flux cleaned = 0.000227871 Jy ! Component: 200 - total flux cleaned = 0.000194976 Jy ! Total flux subtracted in 200 components = 0.000194976 Jy ! Clean residual min=-0.002099 max=0.002106 Jy/beam ! Clean residual mean=0.000003 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.251752 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.251752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096436Jy sigma=0.000664 ! Fit after self-cal, rms=0.096432Jy sigma=0.000664 ! 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=0.096432Jy sigma=0.000664 ! Fit after self-cal, rms=0.096387Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=7.487 mas, bpa=-5.462 degrees ! Estimated noise=734.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000706433 Jy ! Component: 100 - total flux cleaned = 0.000710631 Jy ! Component: 150 - total flux cleaned = 0.000712207 Jy ! Component: 200 - total flux cleaned = 0.000684231 Jy ! Total flux subtracted in 200 components = 0.000684231 Jy ! Clean residual min=-0.002182 max=0.002102 Jy/beam ! Clean residual mean=0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.252436 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.252436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096355Jy sigma=0.000664 ! Fit after self-cal, rms=0.096349Jy sigma=0.000664 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 = 0.000100785 Jy ! Component: 100 - total flux cleaned = 4.55457e-05 Jy ! Component: 150 - total flux cleaned = 4.47009e-05 Jy ! Component: 200 - total flux cleaned = -3.8117e-06 Jy ! Total flux subtracted in 200 components = -3.8117e-06 Jy ! Clean residual min=-0.002130 max=0.002087 Jy/beam ! Clean residual mean=0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.252432 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 0.252432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096334Jy sigma=0.000664 ! Fit after self-cal, rms=0.096332Jy sigma=0.000664 ! 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=0.096332Jy sigma=0.000664 ! Fit after self-cal, rms=0.096488Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.428 mas, bmaj=10.54 mas, bpa=-3.277 degrees ! Estimated noise=894.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000880629 Jy ! Component: 100 - total flux cleaned = 0.000939396 Jy ! Component: 150 - total flux cleaned = 0.000939962 Jy ! Component: 200 - total flux cleaned = 0.000914523 Jy ! Total flux subtracted in 200 components = 0.000914523 Jy ! Clean residual min=-0.001905 max=0.002008 Jy/beam ! Clean residual mean=0.000004 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.253347 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 119 components and 0.253347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096483Jy sigma=0.000664 ! Fit after self-cal, rms=0.096482Jy sigma=0.000664 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 = 3.46322e-05 Jy ! Component: 100 - total flux cleaned = -4.26637e-05 Jy ! Component: 150 - total flux cleaned = -7.60931e-05 Jy ! Component: 200 - total flux cleaned = -9.62745e-05 Jy ! Total flux subtracted in 200 components = -9.62745e-05 Jy ! Clean residual min=-0.001908 max=0.002029 Jy/beam ! Clean residual mean=0.000004 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.25325 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 126 components and 0.25325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096482Jy sigma=0.000664 ! Fit after self-cal, rms=0.096481Jy sigma=0.000664 ! 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=3.474 mas, bmaj=7.497 mas, bpa=-5.514 degrees ! Estimated noise=736.298 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 7.497 at -5.514 degrees (North through East) ! Clean map min=-0.0020901 max=0.21559 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=2.916 mas, bmaj=6.907 mas, bpa=-6.269 degrees ! Estimated noise=959.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165927 Jy ! Component: 100 - total flux cleaned = 0.205311 Jy ! Component: 150 - total flux cleaned = 0.223007 Jy ! Component: 200 - total flux cleaned = 0.233592 Jy ! Total flux subtracted in 200 components = 0.233592 Jy ! Clean residual min=-0.004236 max=0.005635 Jy/beam ! Clean residual mean=-0.000011 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.233592 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.233592 Jy ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=7.497 mas, bpa=-5.514 degrees ! Estimated noise=736.298 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 = 0.0084443 Jy ! Component: 100 - total flux cleaned = 0.0133967 Jy ! Component: 150 - total flux cleaned = 0.0165176 Jy ! Component: 200 - total flux cleaned = 0.0178101 Jy ! Total flux subtracted in 200 components = 0.0178101 Jy ! Clean residual min=-0.002286 max=0.002079 Jy/beam ! Clean residual mean=0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.251402 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.251402 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=7.428 mas, bmaj=10.54 mas, bpa=-3.277 degrees ! Estimated noise=894.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170266 Jy ! Component: 100 - total flux cleaned = 0.00174572 Jy ! Component: 150 - total flux cleaned = 0.00177717 Jy ! Component: 200 - total flux cleaned = 0.00182922 Jy ! Total flux subtracted in 200 components = 0.00182922 Jy ! Clean residual min=-0.001848 max=0.001935 Jy/beam ! Clean residual mean=0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.253231 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 = 6.6898e-05 Jy ! Component: 100 - total flux cleaned = 8.66611e-05 Jy ! Component: 150 - total flux cleaned = 0.000104051 Jy ! Component: 200 - total flux cleaned = 0.000119637 Jy ! Total flux subtracted in 200 components = 0.000119637 Jy ! Clean residual min=-0.001848 max=0.001937 Jy/beam ! Clean residual mean=0.000004 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.253351 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 86 components and 0.253351 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=7.497 mas, bpa=-5.514 degrees ! Estimated noise=736.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.56311e-05 Jy ! Component: 100 - total flux cleaned = -1.96108e-05 Jy ! Component: 150 - total flux cleaned = 3.27781e-05 Jy ! Component: 200 - total flux cleaned = 3.29597e-05 Jy ! Total flux subtracted in 200 components = 3.29597e-05 Jy ! Clean residual min=-0.002164 max=0.001935 Jy/beam ! Clean residual mean=0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.253384 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.253383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096613Jy sigma=0.000664 ! Fit after self-cal, rms=0.096605Jy sigma=0.000664 wmodel J0731+1433_S_2017_04_28_pus_map.mod ! Writing 99 model components to file: J0731+1433_S_2017_04_28_pus_map.mod wobs J0731+1433_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0731+1433_S_2017_04_28_pus_uvs.fits wwins J0731+1433_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J0731+1433_S_2017_04_28_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 = -0.00023702 Jy ! Component: 100 - total flux cleaned = -0.000341307 Jy ! Component: 150 - total flux cleaned = -0.000473927 Jy ! Component: 200 - total flux cleaned = -0.000634643 Jy ! Component: 250 - total flux cleaned = -0.000759896 Jy ! Component: 300 - total flux cleaned = -0.000881837 Jy ! Component: 350 - total flux cleaned = -0.000881753 Jy ! Component: 400 - total flux cleaned = -0.000998419 Jy ! Component: 450 - total flux cleaned = -0.00114094 Jy ! Component: 500 - total flux cleaned = -0.00122511 Jy ! Component: 550 - total flux cleaned = -0.0013357 Jy ! Component: 600 - total flux cleaned = -0.00141733 Jy ! Component: 650 - total flux cleaned = -0.00147097 Jy ! Component: 700 - total flux cleaned = -0.00157609 Jy ! Component: 750 - total flux cleaned = -0.00162803 Jy ! Component: 800 - total flux cleaned = -0.00167884 Jy ! Component: 850 - total flux cleaned = -0.00162872 Jy ! Component: 900 - total flux cleaned = -0.00175294 Jy ! Component: 950 - total flux cleaned = -0.00170354 Jy ! Component: 1000 - total flux cleaned = -0.00163126 Jy ! Component: 1050 - total flux cleaned = -0.00163113 Jy ! Component: 1100 - total flux cleaned = -0.001513 Jy ! Component: 1150 - total flux cleaned = -0.0014433 Jy ! Component: 1200 - total flux cleaned = -0.00135102 Jy ! Component: 1250 - total flux cleaned = -0.00132817 Jy ! Component: 1300 - total flux cleaned = -0.00123787 Jy ! Component: 1350 - total flux cleaned = -0.00123793 Jy ! Component: 1400 - total flux cleaned = -0.00117166 Jy ! Component: 1450 - total flux cleaned = -0.00110623 Jy ! Component: 1500 - total flux cleaned = -0.00104139 Jy ! Component: 1550 - total flux cleaned = -0.00106287 Jy ! Component: 1600 - total flux cleaned = -0.000850498 Jy ! Component: 1650 - total flux cleaned = -0.000850743 Jy ! Component: 1700 - total flux cleaned = -0.000850676 Jy ! Component: 1750 - total flux cleaned = -0.000706181 Jy ! Component: 1800 - total flux cleaned = -0.000706313 Jy ! Component: 1850 - total flux cleaned = -0.000665588 Jy ! Component: 1900 - total flux cleaned = -0.00064563 Jy ! Component: 1950 - total flux cleaned = -0.000565999 Jy ! Component: 2000 - total flux cleaned = -0.000546446 Jy ! Component: 2050 - total flux cleaned = -0.000546002 Jy ! Component: 2100 - total flux cleaned = -0.000507316 Jy ! Component: 2150 - total flux cleaned = -0.000449713 Jy ! Component: 2200 - total flux cleaned = -0.00037323 Jy ! Component: 2250 - total flux cleaned = -0.000316362 Jy ! Component: 2300 - total flux cleaned = -0.000335031 Jy ! Component: 2350 - total flux cleaned = -0.000223302 Jy ! Component: 2400 - total flux cleaned = -0.000241783 Jy ! Component: 2450 - total flux cleaned = -0.00022342 Jy ! Component: 2500 - total flux cleaned = -0.000169028 Jy ! Component: 2550 - total flux cleaned = -0.000169095 Jy ! Component: 2600 - total flux cleaned = -0.000222788 Jy ! Component: 2650 - total flux cleaned = -0.000152059 Jy ! Component: 2700 - total flux cleaned = -0.000169691 Jy ! Component: 2750 - total flux cleaned = -0.000222195 Jy ! Component: 2800 - total flux cleaned = -0.00017013 Jy ! Component: 2850 - total flux cleaned = -0.000204642 Jy ! Component: 2900 - total flux cleaned = -0.000187419 Jy ! Component: 2950 - total flux cleaned = -0.000237997 Jy ! Component: 3000 - total flux cleaned = -0.000170461 Jy ! Component: 3050 - total flux cleaned = -0.000153857 Jy ! Component: 3100 - total flux cleaned = -0.000153875 Jy ! Component: 3150 - total flux cleaned = -0.00012099 Jy ! Component: 3200 - total flux cleaned = -0.000120913 Jy ! Component: 3250 - total flux cleaned = -0.000153248 Jy ! Component: 3300 - total flux cleaned = -8.83449e-05 Jy ! Component: 3350 - total flux cleaned = -8.09804e-06 Jy ! Component: 3400 - total flux cleaned = -2.42423e-05 Jy ! Component: 3450 - total flux cleaned = -4.00416e-05 Jy ! Component: 3500 - total flux cleaned = -2.41931e-05 Jy ! Component: 3550 - total flux cleaned = 5.41781e-05 Jy ! Component: 3600 - total flux cleaned = -3.94507e-05 Jy ! Component: 3650 - total flux cleaned = -8.42925e-06 Jy ! Component: 3700 - total flux cleaned = 3.76561e-05 Jy ! Component: 3750 - total flux cleaned = 7.20417e-06 Jy ! Component: 3800 - total flux cleaned = 9.85668e-05 Jy ! Component: 3850 - total flux cleaned = 6.83794e-05 Jy ! Component: 3900 - total flux cleaned = 8.34839e-05 Jy ! Component: 3950 - total flux cleaned = 9.85369e-05 Jy ! Component: 4000 - total flux cleaned = 9.85977e-05 Jy ! Component: 4050 - total flux cleaned = 6.91146e-05 Jy ! Total flux subtracted in 4096 components = 9.84976e-05 Jy ! Clean residual min=-0.000845 max=0.000811 Jy/beam ! Clean residual mean=-0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.253482 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 388 components and 0.253482 Jy ![Exited script file: muppet] wmap "J0731+1433_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 7.497 at -5.514 degrees (North through East) ! Clean map min=-0.0017572 max=0.21543 Jy/beam ! Writing clean map to FITS file: J0731+1433_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.215431 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000271161 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.377607 0.377607 0.755215 1.51043 3.02086 6.04172 12.0834 24.1669 48.3337 96.6675 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.215 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 7.497 at -5.514 degrees (North through East) ! Clean map min=-0.0017572 max=0.21543 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 J0731+1433_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:20:08 2019