! Started logfile: /scr/pima/bg219i_uvs/J1302+5748_S_uvs.log on Wed Apr 6 23:03:05 2016 obs /scr/pima/bg219i_uvs/J1302+5748_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1302+5748_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1260 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J1302+5748_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.053468Jy sigma=20.735874 ! Fit after self-cal, rms=0.673215Jy sigma=13.343871 ! 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=2.639 mas, bmaj=9.371 mas, bpa=37.2 degrees ! Estimated noise=1.38943 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 = 0.252618 Jy ! Component: 100 - total flux cleaned = 0.308229 Jy ! Total flux subtracted in 100 components = 0.308229 Jy ! Clean residual min=-0.011177 max=0.018236 Jy/beam ! Clean residual mean=-0.000061 rms=0.002933 Jy/beam ! Combined flux in latest and established models = 0.308229 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.308229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064985Jy sigma=1.252088 ! Fit after self-cal, rms=0.064978Jy sigma=1.251903 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200536 Jy ! Component: 100 - total flux cleaned = 0.0316725 Jy ! Total flux subtracted in 100 components = 0.0316725 Jy ! Clean residual min=-0.008437 max=0.007590 Jy/beam ! Clean residual mean=-0.000021 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.339902 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.339902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057935Jy sigma=1.115009 ! Fit after self-cal, rms=0.057896Jy sigma=1.114126 ! 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=3.106 mas, bmaj=9.65 mas, bpa=37.12 degrees ! Estimated noise=1.11735 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 = 0.00716249 Jy ! Component: 100 - total flux cleaned = 0.0114052 Jy ! Component: 150 - total flux cleaned = 0.0144815 Jy ! Component: 200 - total flux cleaned = 0.0164507 Jy ! Total flux subtracted in 200 components = 0.0164507 Jy ! Clean residual min=-0.005549 max=0.005046 Jy/beam ! Clean residual mean=0.000012 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.356352 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.356352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056820Jy sigma=1.095653 ! Fit after self-cal, rms=0.056816Jy sigma=1.095260 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.106 x 9.65 at 37.12 degrees (North through East) ! Clean map min=-0.0052413 max=0.3281 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 1.01 ! LA 0.97 MK 1.06 NL 0.97 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.99 ! LA 0.98 MK 1.00 NL 0.98 OV 0.98 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 0.99 ! LA 0.98 MK 1.05 NL 0.99 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.00 KP 0.98 ! LA 1.00 MK 1.04 NL 1.04 OV 0.94 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.056816Jy sigma=1.095260 ! Fit after self-cal, rms=0.055520Jy sigma=1.069316 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=9.643 mas, bpa=37.16 degrees ! Estimated noise=1.11396 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 = 0.000559164 Jy ! Component: 100 - total flux cleaned = 0.000640899 Jy ! Component: 150 - total flux cleaned = 0.000519289 Jy ! Component: 200 - total flux cleaned = 0.000380049 Jy ! Total flux subtracted in 200 components = 0.000380049 Jy ! Clean residual min=-0.003655 max=0.004080 Jy/beam ! Clean residual mean=0.000002 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.356732 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.356732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055446Jy sigma=1.068435 ! Fit after self-cal, rms=0.055459Jy sigma=1.068245 ! 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=0.055459Jy sigma=1.068245 ! Fit after self-cal, rms=0.055455Jy sigma=1.068182 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=9.639 mas, bpa=37.17 degrees ! Estimated noise=1.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264674 Jy ! Component: 100 - total flux cleaned = 0.000121254 Jy ! Component: 150 - total flux cleaned = -3.08633e-05 Jy ! Component: 200 - total flux cleaned = -0.000144662 Jy ! Total flux subtracted in 200 components = -0.000144662 Jy ! Clean residual min=-0.003653 max=0.004038 Jy/beam ! Clean residual mean=0.000002 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.356588 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.356587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055417Jy sigma=1.067853 ! Fit after self-cal, rms=0.055425Jy sigma=1.067788 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 = 0.000107591 Jy ! Component: 100 - total flux cleaned = -2.36879e-05 Jy ! Component: 150 - total flux cleaned = -0.000122082 Jy ! Component: 200 - total flux cleaned = -0.000194336 Jy ! Total flux subtracted in 200 components = -0.000194336 Jy ! Clean residual min=-0.003674 max=0.003988 Jy/beam ! Clean residual mean=0.000001 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.356393 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.356393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055399Jy sigma=1.067652 ! Fit after self-cal, rms=0.055406Jy sigma=1.067619 ! 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=0.055406Jy sigma=1.067619 ! Fit after self-cal, rms=0.055434Jy sigma=1.067622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=9.638 mas, bpa=37.17 degrees ! Estimated noise=1.11465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.96364e-05 Jy ! Component: 100 - total flux cleaned = -0.000227611 Jy ! Component: 150 - total flux cleaned = -0.000294553 Jy ! Component: 200 - total flux cleaned = -0.000341521 Jy ! Total flux subtracted in 200 components = -0.000341521 Jy ! Clean residual min=-0.003691 max=0.003974 Jy/beam ! Clean residual mean=0.000001 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.356052 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.356052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055417Jy sigma=1.067496 ! Fit after self-cal, rms=0.055422Jy sigma=1.067464 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 = 0.000135762 Jy ! Component: 100 - total flux cleaned = 7.25177e-05 Jy ! Component: 150 - total flux cleaned = 4.3609e-05 Jy ! Component: 200 - total flux cleaned = 1.52375e-05 Jy ! Total flux subtracted in 200 components = 1.52375e-05 Jy ! Clean residual min=-0.003700 max=0.003969 Jy/beam ! Clean residual mean=0.000001 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.356067 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.356067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055408Jy sigma=1.067383 ! Fit after self-cal, rms=0.055413Jy sigma=1.067363 ! 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=0.055413Jy sigma=1.067363 ! Fit after self-cal, rms=0.055430Jy sigma=1.067348 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.553 mas, bmaj=10.48 mas, bpa=35.56 degrees ! Estimated noise=1.47318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000613834 Jy ! Component: 100 - total flux cleaned = -0.000901747 Jy ! Component: 150 - total flux cleaned = -0.00103341 Jy ! Component: 200 - total flux cleaned = -0.00109627 Jy ! Total flux subtracted in 200 components = -0.00109627 Jy ! Clean residual min=-0.004395 max=0.004835 Jy/beam ! Clean residual mean=0.000003 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.354971 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 94 components and 0.354971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055434Jy sigma=1.067317 ! Fit after self-cal, rms=0.055436Jy sigma=1.067257 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 = 8.50048e-05 Jy ! Component: 100 - total flux cleaned = 2.88939e-05 Jy ! Component: 150 - total flux cleaned = 1.10838e-05 Jy ! Component: 200 - total flux cleaned = -4.85843e-06 Jy ! Total flux subtracted in 200 components = -4.85843e-06 Jy ! Clean residual min=-0.004367 max=0.004871 Jy/beam ! Clean residual mean=0.000003 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.354966 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.354966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055434Jy sigma=1.067350 ! Fit after self-cal, rms=0.055436Jy sigma=1.067339 ! 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=3.121 mas, bmaj=9.638 mas, bpa=37.16 degrees ! Estimated noise=1.11495 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 9.638 at 37.16 degrees (North through East) ! Clean map min=-0.0033863 max=0.3274 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=2.652 mas, bmaj=9.347 mas, bpa=37.24 degrees ! Estimated noise=1.38773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252264 Jy ! Component: 100 - total flux cleaned = 0.307793 Jy ! Component: 150 - total flux cleaned = 0.327138 Jy ! Component: 200 - total flux cleaned = 0.337502 Jy ! Total flux subtracted in 200 components = 0.337502 Jy ! Clean residual min=-0.006806 max=0.006008 Jy/beam ! Clean residual mean=-0.000026 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.337502 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 0.337502 Jy ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=9.638 mas, bpa=37.16 degrees ! Estimated noise=1.11495 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 = 0.00680175 Jy ! Component: 100 - total flux cleaned = 0.0107967 Jy ! Component: 150 - total flux cleaned = 0.0135535 Jy ! Component: 200 - total flux cleaned = 0.015478 Jy ! Total flux subtracted in 200 components = 0.015478 Jy ! Clean residual min=-0.003730 max=0.004063 Jy/beam ! Clean residual mean=-0.000006 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.35298 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.35298 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=6.553 mas, bmaj=10.48 mas, bpa=35.56 degrees ! Estimated noise=1.47318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739349 Jy ! Component: 100 - total flux cleaned = 0.00119461 Jy ! Component: 150 - total flux cleaned = 0.00147319 Jy ! Component: 200 - total flux cleaned = 0.00165463 Jy ! Total flux subtracted in 200 components = 0.00165463 Jy ! Clean residual min=-0.004659 max=0.004875 Jy/beam ! Clean residual mean=0.000001 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.354635 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 = 5.89807e-05 Jy ! Component: 100 - total flux cleaned = 8.48093e-05 Jy ! Component: 150 - total flux cleaned = 0.000130121 Jy ! Component: 200 - total flux cleaned = 0.000150859 Jy ! Total flux subtracted in 200 components = 0.000150859 Jy ! Clean residual min=-0.004565 max=0.004904 Jy/beam ! Clean residual mean=0.000002 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.354786 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 81 components and 0.354786 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=9.638 mas, bpa=37.16 degrees ! Estimated noise=1.11495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000548668 Jy ! Component: 100 - total flux cleaned = 0.000835239 Jy ! Component: 150 - total flux cleaned = 0.000905036 Jy ! Component: 200 - total flux cleaned = 0.000936381 Jy ! Total flux subtracted in 200 components = 0.000936381 Jy ! Clean residual min=-0.003640 max=0.004152 Jy/beam ! Clean residual mean=0.000001 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.355722 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.355722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055471Jy sigma=1.067595 ! Fit after self-cal, rms=0.055479Jy sigma=1.067442 wmodel /scr/pima/bg219i_uvs/J1302+5748_S_map.mod ! Writing 96 model components to file: /scr/pima/bg219i_uvs/J1302+5748_S_map.mod wobs /scr/pima/bg219i_uvs/J1302+5748_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1302+5748_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1302+5748_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J1302+5748_S_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 = 0.00146548 Jy ! Component: 100 - total flux cleaned = 0.00218929 Jy ! Component: 150 - total flux cleaned = 0.00256317 Jy ! Component: 200 - total flux cleaned = 0.00286268 Jy ! Component: 250 - total flux cleaned = 0.00320581 Jy ! Component: 300 - total flux cleaned = 0.00331587 Jy ! Component: 350 - total flux cleaned = 0.00342354 Jy ! Component: 400 - total flux cleaned = 0.00357945 Jy ! Component: 450 - total flux cleaned = 0.00357838 Jy ! Component: 500 - total flux cleaned = 0.00353143 Jy ! Component: 550 - total flux cleaned = 0.00367614 Jy ! Component: 600 - total flux cleaned = 0.00372238 Jy ! Component: 650 - total flux cleaned = 0.00381329 Jy ! Component: 700 - total flux cleaned = 0.00372452 Jy ! Component: 750 - total flux cleaned = 0.00376804 Jy ! Component: 800 - total flux cleaned = 0.00372609 Jy ! Component: 850 - total flux cleaned = 0.00384982 Jy ! Component: 900 - total flux cleaned = 0.00376831 Jy ! Component: 950 - total flux cleaned = 0.00384746 Jy ! Component: 1000 - total flux cleaned = 0.00376945 Jy ! Component: 1050 - total flux cleaned = 0.00380751 Jy ! Component: 1100 - total flux cleaned = 0.00380679 Jy ! Component: 1150 - total flux cleaned = 0.00380632 Jy ! Component: 1200 - total flux cleaned = 0.00384227 Jy ! Component: 1250 - total flux cleaned = 0.00377186 Jy ! Component: 1300 - total flux cleaned = 0.00384182 Jy ! Component: 1350 - total flux cleaned = 0.00377363 Jy ! Component: 1400 - total flux cleaned = 0.00387458 Jy ! Component: 1450 - total flux cleaned = 0.00400657 Jy ! Component: 1500 - total flux cleaned = 0.00407111 Jy ! Component: 1550 - total flux cleaned = 0.00416758 Jy ! Component: 1600 - total flux cleaned = 0.00435665 Jy ! Component: 1650 - total flux cleaned = 0.00441923 Jy ! Component: 1700 - total flux cleaned = 0.00454243 Jy ! Component: 1750 - total flux cleaned = 0.00472376 Jy ! Component: 1800 - total flux cleaned = 0.00490218 Jy ! Component: 1850 - total flux cleaned = 0.00501922 Jy ! Component: 1900 - total flux cleaned = 0.00522129 Jy ! Component: 1950 - total flux cleaned = 0.00536361 Jy ! Component: 2000 - total flux cleaned = 0.005532 Jy ! Component: 2050 - total flux cleaned = 0.00569836 Jy ! Component: 2100 - total flux cleaned = 0.00591698 Jy ! Component: 2150 - total flux cleaned = 0.0060249 Jy ! Component: 2200 - total flux cleaned = 0.00626466 Jy ! Component: 2250 - total flux cleaned = 0.00639578 Jy ! Component: 2300 - total flux cleaned = 0.00657752 Jy ! Component: 2350 - total flux cleaned = 0.00673126 Jy ! Component: 2400 - total flux cleaned = 0.00693397 Jy ! Component: 2450 - total flux cleaned = 0.00708386 Jy ! Component: 2500 - total flux cleaned = 0.00728113 Jy ! Component: 2550 - total flux cleaned = 0.00742731 Jy ! Component: 2600 - total flux cleaned = 0.00759554 Jy ! Component: 2650 - total flux cleaned = 0.00776196 Jy ! Component: 2700 - total flux cleaned = 0.00792669 Jy ! Component: 2750 - total flux cleaned = 0.00815913 Jy ! Component: 2800 - total flux cleaned = 0.00829694 Jy ! Component: 2850 - total flux cleaned = 0.00847943 Jy ! Component: 2900 - total flux cleaned = 0.00865981 Jy ! Component: 2950 - total flux cleaned = 0.00877154 Jy ! Component: 3000 - total flux cleaned = 0.00897059 Jy ! Component: 3050 - total flux cleaned = 0.00914548 Jy ! Component: 3100 - total flux cleaned = 0.00934055 Jy ! Component: 3150 - total flux cleaned = 0.0095549 Jy ! Component: 3200 - total flux cleaned = 0.00968179 Jy ! Component: 3250 - total flux cleaned = 0.00984982 Jy ! Component: 3300 - total flux cleaned = 0.00997465 Jy ! Component: 3350 - total flux cleaned = 0.010119 Jy ! Component: 3400 - total flux cleaned = 0.0102621 Jy ! Component: 3450 - total flux cleaned = 0.0103633 Jy ! Component: 3500 - total flux cleaned = 0.0104436 Jy ! Component: 3550 - total flux cleaned = 0.010583 Jy ! Component: 3600 - total flux cleaned = 0.0107409 Jy ! Component: 3650 - total flux cleaned = 0.0108581 Jy ! Component: 3700 - total flux cleaned = 0.0109744 Jy ! Component: 3750 - total flux cleaned = 0.0110704 Jy ! Component: 3800 - total flux cleaned = 0.0112609 Jy ! Component: 3850 - total flux cleaned = 0.0112984 Jy ! Component: 3900 - total flux cleaned = 0.0114296 Jy ! Component: 3950 - total flux cleaned = 0.011541 Jy ! Component: 4000 - total flux cleaned = 0.0117069 Jy ! Component: 4050 - total flux cleaned = 0.0118352 Jy ! Total flux subtracted in 4096 components = 0.0120346 Jy ! Clean residual min=-0.001159 max=0.001010 Jy/beam ! Clean residual mean=0.000008 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.367756 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 389 components and 0.367757 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1302+5748_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 9.638 at 37.16 degrees (North through East) ! Clean map min=-0.0026848 max=0.3279 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1302+5748_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.327902 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000333658 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305266 0.305266 0.610533 1.22107 2.44213 4.88426 9.76853 19.5371 39.0741 78.1482 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.327 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 982.748 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1302+5748_S_uvs.log closed on Wed Apr 6 23:03:09 2016