! Started logfile: J1942+4129_S_2017_08_05_pus_uvs.log on Thu May 9 19:37:14 2019 obs J1942+4129_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1942+4129_S_2017_08_05_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.834806 visibilities/baseline/integration-bin. ! Found source: J1942+4129 ! ! 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 12472 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 J1942+4129_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 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 454 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.831309Jy sigma=0.008246 ! Fit after self-cal, rms=0.825427Jy sigma=0.008196 ! 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=3.096 mas, bmaj=5.044 mas, bpa=-8.059 degrees ! Estimated noise=1212.38 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 = 0.132082 Jy ! Component: 100 - total flux cleaned = 0.16473 Jy ! Total flux subtracted in 100 components = 0.16473 Jy ! Clean residual min=-0.006556 max=0.013347 Jy/beam ! Clean residual mean=0.000012 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.16473 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.16473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080567Jy sigma=0.000721 ! Fit after self-cal, rms=0.080571Jy sigma=0.000721 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148228 Jy ! Component: 100 - total flux cleaned = 0.0229145 Jy ! Total flux subtracted in 100 components = 0.0229145 Jy ! Clean residual min=-0.005047 max=0.006257 Jy/beam ! Clean residual mean=0.000009 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.187644 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.187644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077335Jy sigma=0.000695 ! Fit after self-cal, rms=0.077347Jy 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=3.769 mas, bmaj=5.958 mas, bpa=-7.388 degrees ! Estimated noise=740.424 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 = 0.00470646 Jy ! Component: 100 - total flux cleaned = 0.00713866 Jy ! Component: 150 - total flux cleaned = 0.0078672 Jy ! Component: 200 - total flux cleaned = 0.00817544 Jy ! Total flux subtracted in 200 components = 0.00817544 Jy ! Clean residual min=-0.004490 max=0.004121 Jy/beam ! Clean residual mean=0.000021 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.19582 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.19582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076902Jy sigma=0.000693 ! Fit after self-cal, rms=0.076907Jy sigma=0.000693 ! 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 0.96 FD 0.97 HN 0.95 KP 1.07 ! LA 1.02 MK 1.03 NL 0.91 OV 1.02 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 0.97 KP 1.01 ! LA 0.98 MK 1.01 NL 1.13 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 0.98 KP 0.89 ! LA 0.79 MK 1.04 NL 1.34 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 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 0.83 MK 1.28 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.076907Jy sigma=0.000693 ! Fit after self-cal, rms=0.072465Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.797 mas, bmaj=5.962 mas, bpa=-6.736 degrees ! Estimated noise=741.241 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 = -7.88478e-05 Jy ! Component: 100 - total flux cleaned = -0.000119291 Jy ! Component: 150 - total flux cleaned = -0.000155937 Jy ! Component: 200 - total flux cleaned = -0.000208549 Jy ! Total flux subtracted in 200 components = -0.000208549 Jy ! Clean residual min=-0.002620 max=0.002266 Jy/beam ! Clean residual mean=0.000008 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.195611 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.195611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072452Jy sigma=0.000663 ! Fit after self-cal, rms=0.072419Jy sigma=0.000663 ! 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=0.072419Jy sigma=0.000663 ! Fit after self-cal, rms=0.072072Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=5.973 mas, bpa=-6.757 degrees ! Estimated noise=741.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109551 Jy ! Component: 100 - total flux cleaned = 0.000109978 Jy ! Component: 150 - total flux cleaned = 7.92269e-05 Jy ! Component: 200 - total flux cleaned = 7.95144e-05 Jy ! Total flux subtracted in 200 components = 7.95144e-05 Jy ! Clean residual min=-0.001614 max=0.001747 Jy/beam ! Clean residual mean=-0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.195691 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 0.195691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072061Jy sigma=0.000656 ! Fit after self-cal, rms=0.072069Jy 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 = -2.88308e-05 Jy ! Component: 100 - total flux cleaned = -4.11469e-05 Jy ! Component: 150 - total flux cleaned = -4.19637e-05 Jy ! Component: 200 - total flux cleaned = -4.24069e-05 Jy ! Total flux subtracted in 200 components = -4.24069e-05 Jy ! Clean residual min=-0.001596 max=0.001741 Jy/beam ! Clean residual mean=-0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.195648 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.195648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072064Jy sigma=0.000656 ! Fit after self-cal, rms=0.072064Jy sigma=0.000656 ! 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=0.072064Jy sigma=0.000656 ! Fit after self-cal, rms=0.072127Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=5.975 mas, bpa=-6.868 degrees ! Estimated noise=741.663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.98286e-05 Jy ! Component: 100 - total flux cleaned = 6.8581e-05 Jy ! Component: 150 - total flux cleaned = 5.81604e-05 Jy ! Component: 200 - total flux cleaned = 4.83081e-05 Jy ! Total flux subtracted in 200 components = 4.83081e-05 Jy ! Clean residual min=-0.001611 max=0.001742 Jy/beam ! Clean residual mean=-0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.195697 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.195697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072122Jy sigma=0.000656 ! Fit after self-cal, rms=0.072123Jy 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 = -2.3133e-05 Jy ! Component: 100 - total flux cleaned = -4.25544e-05 Jy ! Component: 150 - total flux cleaned = -4.28356e-05 Jy ! Component: 200 - total flux cleaned = -4.29372e-05 Jy ! Total flux subtracted in 200 components = -4.29372e-05 Jy ! Clean residual min=-0.001616 max=0.001740 Jy/beam ! Clean residual mean=-0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.195654 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.195654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072120Jy sigma=0.000656 ! Fit after self-cal, rms=0.072120Jy 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=0.072120Jy sigma=0.000656 ! Fit after self-cal, rms=0.072160Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.829 mas, bmaj=9.619 mas, bpa=1.265 degrees ! Estimated noise=910.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.63301e-05 Jy ! Component: 100 - total flux cleaned = 4.70161e-05 Jy ! Component: 150 - total flux cleaned = 4.79712e-05 Jy ! Component: 200 - total flux cleaned = 4.13106e-05 Jy ! Total flux subtracted in 200 components = 4.13106e-05 Jy ! Clean residual min=-0.002173 max=0.002087 Jy/beam ! Clean residual mean=-0.000005 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.195695 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.195695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072160Jy sigma=0.000656 ! Fit after self-cal, rms=0.072161Jy 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 = 1.52373e-05 Jy ! Component: 100 - total flux cleaned = 5.13987e-06 Jy ! Component: 150 - total flux cleaned = 5.90775e-06 Jy ! Component: 200 - total flux cleaned = -2.93116e-07 Jy ! Total flux subtracted in 200 components = -2.93116e-07 Jy ! Clean residual min=-0.002171 max=0.002093 Jy/beam ! Clean residual mean=-0.000005 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.195695 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.195695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072161Jy sigma=0.000656 ! Fit after self-cal, rms=0.072162Jy 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=3.794 mas, bmaj=5.976 mas, bpa=-6.935 degrees ! Estimated noise=741.904 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 5.976 at -6.935 degrees (North through East) ! Clean map min=-0.0015693 max=0.1742 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=3.129 mas, bmaj=5.08 mas, bpa=-7.717 degrees ! Estimated noise=1219.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132703 Jy ! Component: 100 - total flux cleaned = 0.164876 Jy ! Component: 150 - total flux cleaned = 0.178848 Jy ! Component: 200 - total flux cleaned = 0.186358 Jy ! Total flux subtracted in 200 components = 0.186358 Jy ! Clean residual min=-0.003281 max=0.003675 Jy/beam ! Clean residual mean=-0.000000 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.186358 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.186358 Jy ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=5.976 mas, bpa=-6.935 degrees ! Estimated noise=741.904 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 = 0.0046539 Jy ! Component: 100 - total flux cleaned = 0.00695046 Jy ! Component: 150 - total flux cleaned = 0.00822916 Jy ! Component: 200 - total flux cleaned = 0.00883318 Jy ! Total flux subtracted in 200 components = 0.00883318 Jy ! Clean residual min=-0.001703 max=0.001781 Jy/beam ! Clean residual mean=-0.000003 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.195191 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.195191 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=7.829 mas, bmaj=9.619 mas, bpa=1.265 degrees ! Estimated noise=910.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383887 Jy ! Component: 100 - total flux cleaned = 0.000434411 Jy ! Component: 150 - total flux cleaned = 0.000470315 Jy ! Component: 200 - total flux cleaned = 0.000496533 Jy ! Total flux subtracted in 200 components = 0.000496533 Jy ! Clean residual min=-0.002171 max=0.002082 Jy/beam ! Clean residual mean=-0.000005 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.195688 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 = 1.58054e-08 Jy ! Component: 100 - total flux cleaned = -6.15075e-06 Jy ! Component: 150 - total flux cleaned = -5.86977e-06 Jy ! Component: 200 - total flux cleaned = -5.09584e-07 Jy ! Total flux subtracted in 200 components = -5.09584e-07 Jy ! Clean residual min=-0.002169 max=0.002092 Jy/beam ! Clean residual mean=-0.000005 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.195688 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.195687 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=5.976 mas, bpa=-6.935 degrees ! Estimated noise=741.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.02426e-05 Jy ! Component: 100 - total flux cleaned = 8.11223e-05 Jy ! Component: 150 - total flux cleaned = 4.5202e-05 Jy ! Component: 200 - total flux cleaned = 1.21238e-05 Jy ! Total flux subtracted in 200 components = 1.21238e-05 Jy ! Clean residual min=-0.001615 max=0.001769 Jy/beam ! Clean residual mean=-0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.1957 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.1957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072169Jy sigma=0.000656 ! Fit after self-cal, rms=0.072165Jy sigma=0.000656 wmodel J1942+4129_S_2017_08_05_pus_map.mod ! Writing 54 model components to file: J1942+4129_S_2017_08_05_pus_map.mod wobs J1942+4129_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1942+4129_S_2017_08_05_pus_uvs.fits wwins J1942+4129_S_2017_08_05_pus_map.win ! wwins: Wrote 1 windows to J1942+4129_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 = 0.000455945 Jy ! Component: 100 - total flux cleaned = 0.000545312 Jy ! Component: 150 - total flux cleaned = 0.000573366 Jy ! Component: 200 - total flux cleaned = 0.000518897 Jy ! Component: 250 - total flux cleaned = 0.000519248 Jy ! Component: 300 - total flux cleaned = 0.000467801 Jy ! Component: 350 - total flux cleaned = 0.000442281 Jy ! Component: 400 - total flux cleaned = 0.000392598 Jy ! Component: 450 - total flux cleaned = 0.000368497 Jy ! Component: 500 - total flux cleaned = 0.000345285 Jy ! Component: 550 - total flux cleaned = 0.000345405 Jy ! Component: 600 - total flux cleaned = 0.000300324 Jy ! Component: 650 - total flux cleaned = 0.000256352 Jy ! Component: 700 - total flux cleaned = 0.000322479 Jy ! Component: 750 - total flux cleaned = 0.000301109 Jy ! Component: 800 - total flux cleaned = 0.000364681 Jy ! Component: 850 - total flux cleaned = 0.000302225 Jy ! Component: 900 - total flux cleaned = 0.000323104 Jy ! Component: 950 - total flux cleaned = 0.000323013 Jy ! Component: 1000 - total flux cleaned = 0.000362875 Jy ! Component: 1050 - total flux cleaned = 0.000323271 Jy ! Component: 1100 - total flux cleaned = 0.000342538 Jy ! Component: 1150 - total flux cleaned = 0.000304027 Jy ! Component: 1200 - total flux cleaned = 0.000265622 Jy ! Component: 1250 - total flux cleaned = 0.000208842 Jy ! Component: 1300 - total flux cleaned = 0.000171317 Jy ! Component: 1350 - total flux cleaned = 0.000134044 Jy ! Component: 1400 - total flux cleaned = 4.24966e-05 Jy ! Component: 1450 - total flux cleaned = 6.55403e-06 Jy ! Component: 1500 - total flux cleaned = -8.29736e-05 Jy ! Component: 1550 - total flux cleaned = -0.000153676 Jy ! Component: 1600 - total flux cleaned = -0.000118935 Jy ! Component: 1650 - total flux cleaned = -0.000292537 Jy ! Component: 1700 - total flux cleaned = -0.000292768 Jy ! Component: 1750 - total flux cleaned = -0.000394737 Jy ! Component: 1800 - total flux cleaned = -0.000394831 Jy ! Component: 1850 - total flux cleaned = -0.00051177 Jy ! Component: 1900 - total flux cleaned = -0.000578195 Jy ! Component: 1950 - total flux cleaned = -0.000692662 Jy ! Component: 2000 - total flux cleaned = -0.000773524 Jy ! Component: 2050 - total flux cleaned = -0.000757262 Jy ! Component: 2100 - total flux cleaned = -0.000868865 Jy ! Component: 2150 - total flux cleaned = -0.000916011 Jy ! Component: 2200 - total flux cleaned = -0.000947189 Jy ! Component: 2250 - total flux cleaned = -0.000947295 Jy ! Component: 2300 - total flux cleaned = -0.00110142 Jy ! Component: 2350 - total flux cleaned = -0.00111683 Jy ! Component: 2400 - total flux cleaned = -0.00120758 Jy ! Component: 2450 - total flux cleaned = -0.00122265 Jy ! Component: 2500 - total flux cleaned = -0.00132681 Jy ! Component: 2550 - total flux cleaned = -0.00135629 Jy ! Component: 2600 - total flux cleaned = -0.00140028 Jy ! Component: 2650 - total flux cleaned = -0.00147306 Jy ! Component: 2700 - total flux cleaned = -0.00154535 Jy ! Component: 2750 - total flux cleaned = -0.00160256 Jy ! Component: 2800 - total flux cleaned = -0.00164506 Jy ! Component: 2850 - total flux cleaned = -0.00168746 Jy ! Component: 2900 - total flux cleaned = -0.00174339 Jy ! Component: 2950 - total flux cleaned = -0.00184025 Jy ! Component: 3000 - total flux cleaned = -0.00185384 Jy ! Component: 3050 - total flux cleaned = -0.00189469 Jy ! Component: 3100 - total flux cleaned = -0.00192201 Jy ! Component: 3150 - total flux cleaned = -0.00200287 Jy ! Component: 3200 - total flux cleaned = -0.00202969 Jy ! Component: 3250 - total flux cleaned = -0.00209595 Jy ! Component: 3300 - total flux cleaned = -0.0021486 Jy ! Component: 3350 - total flux cleaned = -0.00218784 Jy ! Component: 3400 - total flux cleaned = -0.00218779 Jy ! Component: 3450 - total flux cleaned = -0.0022523 Jy ! Component: 3500 - total flux cleaned = -0.00231648 Jy ! Component: 3550 - total flux cleaned = -0.00232925 Jy ! Component: 3600 - total flux cleaned = -0.00240527 Jy ! Component: 3650 - total flux cleaned = -0.00240532 Jy ! Component: 3700 - total flux cleaned = -0.00254261 Jy ! Component: 3750 - total flux cleaned = -0.00259237 Jy ! Component: 3800 - total flux cleaned = -0.00267867 Jy ! Component: 3850 - total flux cleaned = -0.00271533 Jy ! Component: 3900 - total flux cleaned = -0.00281275 Jy ! Component: 3950 - total flux cleaned = -0.00288533 Jy ! Component: 4000 - total flux cleaned = -0.00290926 Jy ! Component: 4050 - total flux cleaned = -0.00299298 Jy ! Total flux subtracted in 4096 components = -0.00305245 Jy ! Clean residual min=-0.000593 max=0.000704 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.192647 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 372 components and 0.192647 Jy ![Exited script file: muppet] wmap "J1942+4129_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 5.976 at -6.935 degrees (North through East) ! Clean map min=-0.0013121 max=0.1744 Jy/beam ! Writing clean map to FITS file: J1942+4129_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 0.1744 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217362 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.373903 0.373903 0.747805 1.49561 2.99122 5.98244 11.9649 23.9298 47.8595 95.7191 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.174 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 5.976 at -6.935 degrees (North through East) ! Clean map min=-0.0013121 max=0.1744 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 J1942+4129_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:37:19 2019