! Started logfile: J0727+4844_S_2017_05_01_pus_uvs.log on Wed May 1 18:30:26 2019 obs J0727+4844_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0727+4844_S_2017_05_01_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95582 visibilities/baseline/integration-bin. ! Found source: J0727+4844 ! ! 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 788 lines of history. ! ! Reading 14452 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 J0727+4844_S_2017_05_01_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 355 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.715358Jy sigma=0.007833 ! Fit after self-cal, rms=0.709133Jy sigma=0.007792 ! 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=3.146 mas, bmaj=4.597 mas, bpa=5.874 degrees ! Estimated noise=1055.17 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 = 0.218576 Jy ! Component: 100 - total flux cleaned = 0.271838 Jy ! Total flux subtracted in 100 components = 0.271838 Jy ! Clean residual min=-0.010070 max=0.021314 Jy/beam ! Clean residual mean=-0.000010 rms=0.003003 Jy/beam ! Combined flux in latest and established models = 0.271838 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.271838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110873Jy sigma=0.001452 ! Fit after self-cal, rms=0.110818Jy sigma=0.001451 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232457 Jy ! Component: 100 - total flux cleaned = 0.0362151 Jy ! Total flux subtracted in 100 components = 0.0362151 Jy ! Clean residual min=-0.009097 max=0.012101 Jy/beam ! Clean residual mean=-0.000004 rms=0.002531 Jy/beam ! Combined flux in latest and established models = 0.308053 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.308053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102427Jy sigma=0.001507 ! Fit after self-cal, rms=0.102313Jy sigma=0.001506 ! 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=3.903 mas, bmaj=5.42 mas, bpa=3.918 degrees ! Estimated noise=744.037 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 = 0.0113909 Jy ! Component: 100 - total flux cleaned = 0.017236 Jy ! Component: 150 - total flux cleaned = 0.0205617 Jy ! Component: 200 - total flux cleaned = 0.0225074 Jy ! Total flux subtracted in 200 components = 0.0225074 Jy ! Clean residual min=-0.010835 max=0.017035 Jy/beam ! Clean residual mean=0.000003 rms=0.003662 Jy/beam ! Combined flux in latest and established models = 0.330561 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.330561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100043Jy sigma=0.001540 ! Fit after self-cal, rms=0.099998Jy sigma=0.001540 ! 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 0.87 HN 1.00 KP 0.98 ! LA 0.94 MK 1.00 NL 0.94 OV 0.95 ! PT 0.98 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 HN 1.03 KP 0.95 ! LA 0.93 MK 1.00 NL 0.99 OV 3.76 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.04 KP 0.97 ! LA 0.98 MK 1.05 NL 0.98 OV 0.93 ! PT 0.95 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 1.08 FD 0.98 HN 1.03 KP 1.00* ! LA 1.02 MK 1.25 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.099998Jy sigma=0.001540 ! Fit after self-cal, rms=0.190918Jy sigma=0.000845 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=5.45 mas, bpa=5.91 degrees ! Estimated noise=771.646 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 = 0.00939681 Jy ! Component: 100 - total flux cleaned = 0.0131334 Jy ! Component: 150 - total flux cleaned = 0.013394 Jy ! Component: 200 - total flux cleaned = 0.0133956 Jy ! Total flux subtracted in 200 components = 0.0133956 Jy ! Clean residual min=-0.007171 max=0.005475 Jy/beam ! Clean residual mean=0.000004 rms=0.001733 Jy/beam ! Combined flux in latest and established models = 0.343956 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.343956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189287Jy sigma=0.000848 ! Fit after self-cal, rms=0.189391Jy sigma=0.000846 ! 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=0.189391Jy sigma=0.000846 ! Fit after self-cal, rms=0.112573Jy sigma=0.000698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.863 mas, bmaj=5.423 mas, bpa=5.643 degrees ! Estimated noise=774.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018383 Jy ! Component: 100 - total flux cleaned = 0.00177245 Jy ! Component: 150 - total flux cleaned = 0.0016625 Jy ! Component: 200 - total flux cleaned = 0.00161661 Jy ! Total flux subtracted in 200 components = 0.00161661 Jy ! Clean residual min=-0.003011 max=0.003810 Jy/beam ! Clean residual mean=-0.000006 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.345573 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.345573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112368Jy sigma=0.000698 ! Fit after self-cal, rms=0.112348Jy sigma=0.000697 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 (0.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354495 Jy ! Component: 100 - total flux cleaned = 0.00391229 Jy ! Component: 150 - total flux cleaned = 0.00375042 Jy ! Component: 200 - total flux cleaned = 0.00365969 Jy ! Total flux subtracted in 200 components = 0.00365969 Jy ! Clean residual min=-0.002923 max=0.002743 Jy/beam ! Clean residual mean=-0.000005 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.349232 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.349232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112168Jy sigma=0.000697 ! Fit after self-cal, rms=0.112153Jy sigma=0.000696 ! 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=0.112153Jy sigma=0.000696 ! Fit after self-cal, rms=0.113351Jy sigma=0.000696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.853 mas, bmaj=5.427 mas, bpa=5.997 degrees ! Estimated noise=777.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250372 Jy ! Component: 100 - total flux cleaned = 0.0036911 Jy ! Component: 150 - total flux cleaned = 0.00407334 Jy ! Component: 200 - total flux cleaned = 0.00415859 Jy ! Total flux subtracted in 200 components = 0.00415859 Jy ! Clean residual min=-0.002741 max=0.002693 Jy/beam ! Clean residual mean=-0.000005 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.353391 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.353391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113161Jy sigma=0.000696 ! Fit after self-cal, rms=0.113159Jy sigma=0.000696 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 = 0.000401806 Jy ! Component: 100 - total flux cleaned = 0.000479775 Jy ! Component: 150 - total flux cleaned = 0.000515803 Jy ! Component: 200 - total flux cleaned = 0.000547651 Jy ! Total flux subtracted in 200 components = 0.000547651 Jy ! Clean residual min=-0.002697 max=0.002589 Jy/beam ! Clean residual mean=-0.000005 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.353939 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.353939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113101Jy sigma=0.000696 ! Fit after self-cal, rms=0.113099Jy sigma=0.000696 ! 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=0.113099Jy sigma=0.000696 ! Fit after self-cal, rms=0.114097Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.024 mas, bmaj=8.959 mas, bpa=10.98 degrees ! Estimated noise=945.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228379 Jy ! Component: 100 - total flux cleaned = 0.00268435 Jy ! Component: 150 - total flux cleaned = 0.00297542 Jy ! Component: 200 - total flux cleaned = 0.00318914 Jy ! Total flux subtracted in 200 components = 0.00318914 Jy ! Clean residual min=-0.003661 max=0.003196 Jy/beam ! Clean residual mean=-0.000008 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.357128 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 125 components and 0.357128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113951Jy sigma=0.000696 ! Fit after self-cal, rms=0.113948Jy sigma=0.000696 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 = 0.000350112 Jy ! Component: 100 - total flux cleaned = 0.000330457 Jy ! Component: 150 - total flux cleaned = 0.000316323 Jy ! Component: 200 - total flux cleaned = 0.00028937 Jy ! Total flux subtracted in 200 components = 0.00028937 Jy ! Clean residual min=-0.003619 max=0.003200 Jy/beam ! Clean residual mean=-0.000008 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.357417 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 135 components and 0.357417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113930Jy sigma=0.000696 ! Fit after self-cal, rms=0.113930Jy sigma=0.000696 ! 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=3.844 mas, bmaj=5.431 mas, bpa=6.224 degrees ! Estimated noise=781.976 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.844 x 5.431 at 6.224 degrees (North through East) ! Clean map min=-0.0025244 max=0.29553 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=3.109 mas, bmaj=4.574 mas, bpa=7.016 degrees ! Estimated noise=1093.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.226226 Jy ! Component: 100 - total flux cleaned = 0.284489 Jy ! Component: 150 - total flux cleaned = 0.310031 Jy ! Component: 200 - total flux cleaned = 0.324005 Jy ! Total flux subtracted in 200 components = 0.324005 Jy ! Clean residual min=-0.003853 max=0.007260 Jy/beam ! Clean residual mean=-0.000010 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.324005 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.324005 Jy ! Inverting map and beam ! Estimated beam: bmin=3.844 mas, bmaj=5.431 mas, bpa=6.224 degrees ! Estimated noise=781.976 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 = 0.0122669 Jy ! Component: 100 - total flux cleaned = 0.0194309 Jy ! Component: 150 - total flux cleaned = 0.0240324 Jy ! Component: 200 - total flux cleaned = 0.0271274 Jy ! Total flux subtracted in 200 components = 0.0271274 Jy ! Clean residual min=-0.002613 max=0.002561 Jy/beam ! Clean residual mean=-0.000006 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.351132 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 84 components and 0.351132 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.024 mas, bmaj=8.959 mas, bpa=10.98 degrees ! Estimated noise=945.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320218 Jy ! Component: 100 - total flux cleaned = 0.00443253 Jy ! Component: 150 - total flux cleaned = 0.00491238 Jy ! Component: 200 - total flux cleaned = 0.00531587 Jy ! Total flux subtracted in 200 components = 0.00531587 Jy ! Clean residual min=-0.003600 max=0.003229 Jy/beam ! Clean residual mean=-0.000009 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.356448 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 = 0.000219392 Jy ! Component: 100 - total flux cleaned = 0.000346831 Jy ! Component: 150 - total flux cleaned = 0.000454411 Jy ! Component: 200 - total flux cleaned = 0.000545654 Jy ! Total flux subtracted in 200 components = 0.000545654 Jy ! Clean residual min=-0.003629 max=0.003231 Jy/beam ! Clean residual mean=-0.000008 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.356994 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 148 components and 0.356994 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.844 mas, bmaj=5.431 mas, bpa=6.224 degrees ! Estimated noise=781.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387595 Jy ! Component: 100 - total flux cleaned = 0.000428355 Jy ! Component: 150 - total flux cleaned = 0.000429312 Jy ! Component: 200 - total flux cleaned = 0.000460964 Jy ! Total flux subtracted in 200 components = 0.000460964 Jy ! Clean residual min=-0.002806 max=0.002583 Jy/beam ! Clean residual mean=-0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.357455 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 162 components and 0.357455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113842Jy sigma=0.000696 ! Fit after self-cal, rms=0.113837Jy sigma=0.000696 wmodel J0727+4844_S_2017_05_01_pus_map.mod ! Writing 162 model components to file: J0727+4844_S_2017_05_01_pus_map.mod wobs J0727+4844_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0727+4844_S_2017_05_01_pus_uvs.fits wwins J0727+4844_S_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J0727+4844_S_2017_05_01_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 = -0.000611596 Jy ! Component: 100 - total flux cleaned = -0.000840786 Jy ! Component: 150 - total flux cleaned = -0.000971025 Jy ! Component: 200 - total flux cleaned = -0.00113748 Jy ! Component: 250 - total flux cleaned = -0.00129781 Jy ! Component: 300 - total flux cleaned = -0.00161033 Jy ! Component: 350 - total flux cleaned = -0.00187634 Jy ! Component: 400 - total flux cleaned = -0.00195121 Jy ! Component: 450 - total flux cleaned = -0.00209726 Jy ! Component: 500 - total flux cleaned = -0.00223996 Jy ! Component: 550 - total flux cleaned = -0.00230977 Jy ! Component: 600 - total flux cleaned = -0.00255077 Jy ! Component: 650 - total flux cleaned = -0.0025504 Jy ! Component: 700 - total flux cleaned = -0.00258412 Jy ! Component: 750 - total flux cleaned = -0.00258447 Jy ! Component: 800 - total flux cleaned = -0.00255231 Jy ! Component: 850 - total flux cleaned = -0.00255244 Jy ! Component: 900 - total flux cleaned = -0.00258413 Jy ! Component: 950 - total flux cleaned = -0.00264558 Jy ! Component: 1000 - total flux cleaned = -0.0025232 Jy ! Component: 1050 - total flux cleaned = -0.00249381 Jy ! Component: 1100 - total flux cleaned = -0.00249437 Jy ! Component: 1150 - total flux cleaned = -0.00255353 Jy ! Component: 1200 - total flux cleaned = -0.00258294 Jy ! Component: 1250 - total flux cleaned = -0.00255416 Jy ! Component: 1300 - total flux cleaned = -0.0025255 Jy ! Component: 1350 - total flux cleaned = -0.00246913 Jy ! Component: 1400 - total flux cleaned = -0.00249711 Jy ! Component: 1450 - total flux cleaned = -0.00246954 Jy ! Component: 1500 - total flux cleaned = -0.00235969 Jy ! Component: 1550 - total flux cleaned = -0.00238728 Jy ! Component: 1600 - total flux cleaned = -0.0023875 Jy ! Component: 1650 - total flux cleaned = -0.00238755 Jy ! Component: 1700 - total flux cleaned = -0.00236091 Jy ! Component: 1750 - total flux cleaned = -0.00238691 Jy ! Component: 1800 - total flux cleaned = -0.00225769 Jy ! Component: 1850 - total flux cleaned = -0.00236033 Jy ! Component: 1900 - total flux cleaned = -0.00233475 Jy ! Component: 1950 - total flux cleaned = -0.00228439 Jy ! Component: 2000 - total flux cleaned = -0.00228446 Jy ! Component: 2050 - total flux cleaned = -0.00233394 Jy ! Component: 2100 - total flux cleaned = -0.00238307 Jy ! Component: 2150 - total flux cleaned = -0.00238279 Jy ! Component: 2200 - total flux cleaned = -0.00235888 Jy ! Component: 2250 - total flux cleaned = -0.00235904 Jy ! Component: 2300 - total flux cleaned = -0.00238268 Jy ! Component: 2350 - total flux cleaned = -0.00233566 Jy ! Component: 2400 - total flux cleaned = -0.00226555 Jy ! Component: 2450 - total flux cleaned = -0.00235809 Jy ! Component: 2500 - total flux cleaned = -0.00226585 Jy ! Component: 2550 - total flux cleaned = -0.00217424 Jy ! Component: 2600 - total flux cleaned = -0.00215175 Jy ! Component: 2650 - total flux cleaned = -0.00212908 Jy ! Component: 2700 - total flux cleaned = -0.00208444 Jy ! Component: 2750 - total flux cleaned = -0.00208432 Jy ! Component: 2800 - total flux cleaned = -0.00199648 Jy ! Component: 2850 - total flux cleaned = -0.00204006 Jy ! Component: 2900 - total flux cleaned = -0.00195343 Jy ! Component: 2950 - total flux cleaned = -0.00193205 Jy ! Component: 3000 - total flux cleaned = -0.00195357 Jy ! Component: 3050 - total flux cleaned = -0.00191133 Jy ! Component: 3100 - total flux cleaned = -0.00195315 Jy ! Component: 3150 - total flux cleaned = -0.00184866 Jy ! Component: 3200 - total flux cleaned = -0.0017865 Jy ! Component: 3250 - total flux cleaned = -0.00174542 Jy ! Component: 3300 - total flux cleaned = -0.00174544 Jy ! Component: 3350 - total flux cleaned = -0.00172519 Jy ! Component: 3400 - total flux cleaned = -0.00174563 Jy ! Component: 3450 - total flux cleaned = -0.00174551 Jy ! Component: 3500 - total flux cleaned = -0.00170587 Jy ! Component: 3550 - total flux cleaned = -0.00166642 Jy ! Component: 3600 - total flux cleaned = -0.00168619 Jy ! Component: 3650 - total flux cleaned = -0.00160792 Jy ! Component: 3700 - total flux cleaned = -0.0016853 Jy ! Component: 3750 - total flux cleaned = -0.00162735 Jy ! Component: 3800 - total flux cleaned = -0.00160824 Jy ! Component: 3850 - total flux cleaned = -0.00160833 Jy ! Component: 3900 - total flux cleaned = -0.00162737 Jy ! Component: 3950 - total flux cleaned = -0.00158949 Jy ! Component: 4000 - total flux cleaned = -0.00160815 Jy ! Component: 4050 - total flux cleaned = -0.00158958 Jy ! Total flux subtracted in 4096 components = -0.00158943 Jy ! Clean residual min=-0.001278 max=0.001121 Jy/beam ! Clean residual mean=-0.000000 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.355865 Jy keep ! Adding 339 model components to the UV plane model. ! The established model now contains 501 components and 0.355865 Jy ![Exited script file: muppet] wmap "J0727+4844_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.844 x 5.431 at 6.224 degrees (North through East) ! Clean map min=-0.0021064 max=0.29728 Jy/beam ! Writing clean map to FITS file: J0727+4844_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.297277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000345694 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34886 0.34886 0.69772 1.39544 2.79088 5.58176 11.1635 22.3271 44.6541 89.3082 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.297 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.844 x 5.431 at 6.224 degrees (North through East) ! Clean map min=-0.0021064 max=0.29728 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 J0727+4844_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:30:31 2019