! Started logfile: J2327+7643_S_2017_02_19_pus_uvs.log on Sat May 4 19:02:02 2019 obs J2327+7643_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2327+7643_S_2017_02_19_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779798 visibilities/baseline/integration-bin. ! Found source: J2327+7643 ! ! 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 482 lines of history. ! ! Reading 20072 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 J2327+7643_S_2017_02_19_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 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 635 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.991121Jy sigma=0.008086 ! Fit after self-cal, rms=0.954926Jy sigma=0.007805 ! 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=2.8 mas, bmaj=3.68 mas, bpa=61.13 degrees ! Estimated noise=1089.28 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 = 0.0366945 Jy ! Component: 100 - total flux cleaned = 0.0450869 Jy ! Total flux subtracted in 100 components = 0.0450869 Jy ! Clean residual min=-0.002905 max=0.002991 Jy/beam ! Clean residual mean=-0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.0450869 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0450869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084241Jy sigma=0.000641 ! Fit after self-cal, rms=0.083342Jy sigma=0.000634 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391847 Jy ! Component: 100 - total flux cleaned = 0.00606172 Jy ! Total flux subtracted in 100 components = 0.00606172 Jy ! Clean residual min=-0.002647 max=0.003015 Jy/beam ! Clean residual mean=-0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.0511486 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0511486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083101Jy sigma=0.000633 ! Fit after self-cal, rms=0.083074Jy sigma=0.000632 ! 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=3.535 mas, bmaj=4.373 mas, bpa=55.03 degrees ! Estimated noise=679.239 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 = 0.0023173 Jy ! Component: 100 - total flux cleaned = 0.00334151 Jy ! Component: 150 - total flux cleaned = 0.00358492 Jy ! Component: 200 - total flux cleaned = 0.00379415 Jy ! Total flux subtracted in 200 components = 0.00379415 Jy ! Clean residual min=-0.001946 max=0.002360 Jy/beam ! Clean residual mean=-0.000000 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0549428 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0549428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082991Jy sigma=0.000632 ! Fit after self-cal, rms=0.082954Jy sigma=0.000632 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.18 KP 0.94 ! LA 1.06 MK 1.02 NL 0.87 OV 1.06 ! PT 1.00* SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 1.16 KP 0.96 ! LA 1.02 MK 1.07 NL 0.98 OV 1.04 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.12 KP 0.84 ! LA 0.82 MK 0.97 NL 1.10 OV 1.00 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 1.00* ! LA 0.84 MK 1.02 NL 1.00* OV 1.02 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.082954Jy sigma=0.000632 ! Fit after self-cal, rms=0.080482Jy sigma=0.000630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=4.405 mas, bpa=55.21 degrees ! Estimated noise=680.74 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 = -0.000103656 Jy ! Component: 100 - total flux cleaned = -8.21283e-06 Jy ! Component: 150 - total flux cleaned = 2.25326e-05 Jy ! Component: 200 - total flux cleaned = 6.25552e-05 Jy ! Total flux subtracted in 200 components = 6.25552e-05 Jy ! Clean residual min=-0.001686 max=0.001923 Jy/beam ! Clean residual mean=-0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0550053 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0550053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080470Jy sigma=0.000630 ! Fit after self-cal, rms=0.080358Jy sigma=0.000629 ! 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=0.080358Jy sigma=0.000629 ! Fit after self-cal, rms=0.080316Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=4.405 mas, bpa=55.02 degrees ! Estimated noise=680.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.6119e-06 Jy ! Component: 100 - total flux cleaned = 2.77249e-05 Jy ! Component: 150 - total flux cleaned = 1.62088e-05 Jy ! Component: 200 - total flux cleaned = 3.68954e-05 Jy ! Total flux subtracted in 200 components = 3.68954e-05 Jy ! Clean residual min=-0.001636 max=0.001817 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0550422 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0550422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080310Jy sigma=0.000628 ! Fit after self-cal, rms=0.080335Jy sigma=0.000628 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 (-95, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182579 Jy ! Component: 100 - total flux cleaned = 0.0021837 Jy ! Component: 150 - total flux cleaned = 0.00223434 Jy ! Component: 200 - total flux cleaned = 0.00225583 Jy ! Total flux subtracted in 200 components = 0.00225583 Jy ! Clean residual min=-0.001629 max=0.001722 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.057298 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.057298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080291Jy sigma=0.000628 ! Fit after self-cal, rms=0.080265Jy sigma=0.000628 ! 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=0.080265Jy sigma=0.000628 ! Fit after self-cal, rms=0.080470Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.57 mas, bmaj=4.407 mas, bpa=55.06 degrees ! Estimated noise=679.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108449 Jy ! Component: 100 - total flux cleaned = 0.00138281 Jy ! Component: 150 - total flux cleaned = 0.00140374 Jy ! Component: 200 - total flux cleaned = 0.00138474 Jy ! Total flux subtracted in 200 components = 0.00138474 Jy ! Clean residual min=-0.001576 max=0.001729 Jy/beam ! Clean residual mean=-0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0586828 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.0586828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080443Jy sigma=0.000627 ! Fit after self-cal, rms=0.080453Jy sigma=0.000627 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 = 0.000703873 Jy ! Component: 100 - total flux cleaned = 0.000794986 Jy ! Component: 150 - total flux cleaned = 0.00081452 Jy ! Component: 200 - total flux cleaned = 0.000848332 Jy ! Total flux subtracted in 200 components = 0.000848332 Jy ! Clean residual min=-0.001528 max=0.001727 Jy/beam ! Clean residual mean=-0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0595311 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.0595311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080439Jy sigma=0.000627 ! Fit after self-cal, rms=0.080433Jy sigma=0.000627 ! 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=0.080433Jy sigma=0.000627 ! Fit after self-cal, rms=0.080629Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.438 mas, bmaj=9.132 mas, bpa=54.61 degrees ! Estimated noise=889.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000753588 Jy ! Component: 100 - total flux cleaned = 0.00080678 Jy ! Component: 150 - total flux cleaned = 0.000793635 Jy ! Component: 200 - total flux cleaned = 0.000771988 Jy ! Total flux subtracted in 200 components = 0.000771988 Jy ! Clean residual min=-0.001938 max=0.001853 Jy/beam ! Clean residual mean=-0.000003 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0603031 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.0603031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080623Jy sigma=0.000627 ! Fit after self-cal, rms=0.080634Jy sigma=0.000627 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 = 0.0003709 Jy ! Component: 100 - total flux cleaned = 0.000359816 Jy ! Component: 150 - total flux cleaned = 0.000328712 Jy ! Component: 200 - total flux cleaned = 0.00032838 Jy ! Total flux subtracted in 200 components = 0.00032838 Jy ! Clean residual min=-0.001927 max=0.001836 Jy/beam ! Clean residual mean=-0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0606315 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.0606315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080632Jy sigma=0.000627 ! Fit after self-cal, rms=0.080630Jy sigma=0.000627 ! 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=3.576 mas, bmaj=4.414 mas, bpa=55.1 degrees ! Estimated noise=679.734 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.576 x 4.414 at 55.1 degrees (North through East) ! Clean map min=-0.0019603 max=0.048225 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=2.835 mas, bmaj=3.706 mas, bpa=61.21 degrees ! Estimated noise=1094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377372 Jy ! Component: 100 - total flux cleaned = 0.0467162 Jy ! Component: 150 - total flux cleaned = 0.0513689 Jy ! Component: 200 - total flux cleaned = 0.0547855 Jy ! Total flux subtracted in 200 components = 0.0547855 Jy ! Clean residual min=-0.002887 max=0.002875 Jy/beam ! Clean residual mean=-0.000003 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0547855 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0547855 Jy ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=4.414 mas, bpa=55.1 degrees ! Estimated noise=679.734 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 = 0.00305084 Jy ! Component: 100 - total flux cleaned = 0.00347615 Jy ! Component: 150 - total flux cleaned = 0.00378502 Jy ! Component: 200 - total flux cleaned = 0.00419179 Jy ! Total flux subtracted in 200 components = 0.00419179 Jy ! Clean residual min=-0.001727 max=0.001674 Jy/beam ! Clean residual mean=-0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0589773 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.0589773 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=7.438 mas, bmaj=9.132 mas, bpa=54.61 degrees ! Estimated noise=889.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014758 Jy ! Component: 100 - total flux cleaned = 0.001639 Jy ! Component: 150 - total flux cleaned = 0.00168952 Jy ! Component: 200 - total flux cleaned = 0.00173042 Jy ! Total flux subtracted in 200 components = 0.00173042 Jy ! Clean residual min=-0.001956 max=0.001852 Jy/beam ! Clean residual mean=-0.000003 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0607078 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 = 1.63626e-05 Jy ! Component: 100 - total flux cleaned = 5.93715e-05 Jy ! Component: 150 - total flux cleaned = 9.49856e-05 Jy ! Component: 200 - total flux cleaned = 0.000105332 Jy ! Total flux subtracted in 200 components = 0.000105332 Jy ! Clean residual min=-0.001931 max=0.001809 Jy/beam ! Clean residual mean=-0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0608131 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 74 components and 0.0608131 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=4.414 mas, bpa=55.1 degrees ! Estimated noise=679.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000402516 Jy ! Component: 100 - total flux cleaned = -0.000400209 Jy ! Component: 150 - total flux cleaned = -0.000377429 Jy ! Component: 200 - total flux cleaned = -0.000399633 Jy ! Total flux subtracted in 200 components = -0.000399633 Jy ! Clean residual min=-0.001651 max=0.001691 Jy/beam ! Clean residual mean=-0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0604135 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.0604135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080635Jy sigma=0.000627 ! Fit after self-cal, rms=0.080616Jy sigma=0.000627 wmodel J2327+7643_S_2017_02_19_pus_map.mod ! Writing 82 model components to file: J2327+7643_S_2017_02_19_pus_map.mod wobs J2327+7643_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2327+7643_S_2017_02_19_pus_uvs.fits wwins J2327+7643_S_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J2327+7643_S_2017_02_19_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 = 0.000332229 Jy ! Component: 100 - total flux cleaned = 0.000559139 Jy ! Component: 150 - total flux cleaned = 0.000748416 Jy ! Component: 200 - total flux cleaned = 0.000826111 Jy ! Component: 250 - total flux cleaned = 0.000951745 Jy ! Component: 300 - total flux cleaned = 0.00114729 Jy ! Component: 350 - total flux cleaned = 0.00131346 Jy ! Component: 400 - total flux cleaned = 0.00138353 Jy ! Component: 450 - total flux cleaned = 0.00151939 Jy ! Component: 500 - total flux cleaned = 0.00154104 Jy ! Component: 550 - total flux cleaned = 0.00162794 Jy ! Component: 600 - total flux cleaned = 0.00171264 Jy ! Component: 650 - total flux cleaned = 0.00175393 Jy ! Component: 700 - total flux cleaned = 0.00181502 Jy ! Component: 750 - total flux cleaned = 0.00187508 Jy ! Component: 800 - total flux cleaned = 0.00195377 Jy ! Component: 850 - total flux cleaned = 0.0020307 Jy ! Component: 900 - total flux cleaned = 0.00208789 Jy ! Component: 950 - total flux cleaned = 0.00218203 Jy ! Component: 1000 - total flux cleaned = 0.00229334 Jy ! Component: 1050 - total flux cleaned = 0.00236658 Jy ! Component: 1100 - total flux cleaned = 0.00245656 Jy ! Component: 1150 - total flux cleaned = 0.00249241 Jy ! Component: 1200 - total flux cleaned = 0.00259741 Jy ! Component: 1250 - total flux cleaned = 0.00259723 Jy ! Component: 1300 - total flux cleaned = 0.00261439 Jy ! Component: 1350 - total flux cleaned = 0.00266531 Jy ! Component: 1400 - total flux cleaned = 0.00273194 Jy ! Component: 1450 - total flux cleaned = 0.00274828 Jy ! Component: 1500 - total flux cleaned = 0.00286214 Jy ! Component: 1550 - total flux cleaned = 0.00286209 Jy ! Component: 1600 - total flux cleaned = 0.00286213 Jy ! Component: 1650 - total flux cleaned = 0.00290917 Jy ! Component: 1700 - total flux cleaned = 0.00290917 Jy ! Component: 1750 - total flux cleaned = 0.00300211 Jy ! Component: 1800 - total flux cleaned = 0.00301745 Jy ! Component: 1850 - total flux cleaned = 0.00306321 Jy ! Component: 1900 - total flux cleaned = 0.0031231 Jy ! Component: 1950 - total flux cleaned = 0.00310852 Jy ! Component: 2000 - total flux cleaned = 0.00318211 Jy ! Component: 2050 - total flux cleaned = 0.00324024 Jy ! Component: 2100 - total flux cleaned = 0.00325428 Jy ! Component: 2150 - total flux cleaned = 0.00331149 Jy ! Component: 2200 - total flux cleaned = 0.00335402 Jy ! Component: 2250 - total flux cleaned = 0.00335398 Jy ! Component: 2300 - total flux cleaned = 0.00332615 Jy ! Component: 2350 - total flux cleaned = 0.00336782 Jy ! Component: 2400 - total flux cleaned = 0.0033405 Jy ! Component: 2450 - total flux cleaned = 0.00334072 Jy ! Component: 2500 - total flux cleaned = 0.00340829 Jy ! Component: 2550 - total flux cleaned = 0.00340824 Jy ! Component: 2600 - total flux cleaned = 0.0033817 Jy ! Component: 2650 - total flux cleaned = 0.00339494 Jy ! Component: 2700 - total flux cleaned = 0.00336894 Jy ! Component: 2750 - total flux cleaned = 0.00335586 Jy ! Component: 2800 - total flux cleaned = 0.00335597 Jy ! Component: 2850 - total flux cleaned = 0.00339433 Jy ! Component: 2900 - total flux cleaned = 0.00335627 Jy ! Component: 2950 - total flux cleaned = 0.00329329 Jy ! Component: 3000 - total flux cleaned = 0.00336832 Jy ! Component: 3050 - total flux cleaned = 0.00328134 Jy ! Component: 3100 - total flux cleaned = 0.00329374 Jy ! Component: 3150 - total flux cleaned = 0.00320792 Jy ! Component: 3200 - total flux cleaned = 0.00323222 Jy ! Component: 3250 - total flux cleaned = 0.00322017 Jy ! Component: 3300 - total flux cleaned = 0.00324409 Jy ! Component: 3350 - total flux cleaned = 0.00320827 Jy ! Component: 3400 - total flux cleaned = 0.00320829 Jy ! Component: 3450 - total flux cleaned = 0.00319642 Jy ! Component: 3500 - total flux cleaned = 0.00316121 Jy ! Component: 3550 - total flux cleaned = 0.00309134 Jy ! Component: 3600 - total flux cleaned = 0.00309146 Jy ! Component: 3650 - total flux cleaned = 0.00310288 Jy ! Component: 3700 - total flux cleaned = 0.00305715 Jy ! Component: 3750 - total flux cleaned = 0.00301171 Jy ! Component: 3800 - total flux cleaned = 0.00298914 Jy ! Component: 3850 - total flux cleaned = 0.00294431 Jy ! Component: 3900 - total flux cleaned = 0.00293314 Jy ! Component: 3950 - total flux cleaned = 0.00288881 Jy ! Component: 4000 - total flux cleaned = 0.00289975 Jy ! Component: 4050 - total flux cleaned = 0.00287789 Jy ! Total flux subtracted in 4096 components = 0.00280147 Jy ! Clean residual min=-0.000708 max=0.000749 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0632149 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 380 components and 0.0632149 Jy ![Exited script file: muppet] wmap "J2327+7643_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.576 x 4.414 at 55.1 degrees (North through East) ! Clean map min=-0.0018386 max=0.048154 Jy/beam ! Writing clean map to FITS file: J2327+7643_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0481541 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191887 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19546 1.19546 2.39092 4.78184 9.56367 19.1273 38.2547 76.5094 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.576 x 4.414 at 55.1 degrees (North through East) ! Clean map min=-0.0018386 max=0.048154 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 J2327+7643_S_2017_02_19_pus_uvs.log closed on Sat May 4 19:02:07 2019