! Started logfile: J1801+0438_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:43:16 2016 obs J1801+0438_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1801+0438_S_2014_12_20_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970922 visibilities/baseline/integration-bin. ! Found source: J1801+0438 ! ! 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 344 lines of history. ! ! Reading 16428 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 J1801+0438_S_2014_12_20_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.847810Jy sigma=0.008496 ! Fit after self-cal, rms=0.812300Jy sigma=0.008156 ! 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=2.987 mas, bmaj=6.754 mas, bpa=-4.336 degrees ! Estimated noise=888.678 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 = 0.140953 Jy ! Component: 100 - total flux cleaned = 0.181721 Jy ! Total flux subtracted in 100 components = 0.181721 Jy ! Clean residual min=-0.008164 max=0.018059 Jy/beam ! Clean residual mean=-0.000039 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.181721 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.181721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095250Jy sigma=0.000885 ! Fit after self-cal, rms=0.095238Jy sigma=0.000885 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204591 Jy ! Component: 100 - total flux cleaned = 0.0323726 Jy ! Total flux subtracted in 100 components = 0.0323726 Jy ! Clean residual min=-0.005480 max=0.006332 Jy/beam ! Clean residual mean=-0.000019 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.214094 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.214094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089411Jy sigma=0.000829 ! Fit after self-cal, rms=0.089402Jy sigma=0.000829 ! 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=3.622 mas, bmaj=7.564 mas, bpa=-3.77 degrees ! Estimated noise=558.69 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 = 0.00923035 Jy ! Component: 100 - total flux cleaned = 0.0142435 Jy ! Component: 150 - total flux cleaned = 0.0173053 Jy ! Component: 200 - total flux cleaned = 0.0193378 Jy ! Total flux subtracted in 200 components = 0.0193378 Jy ! Clean residual min=-0.005752 max=0.005256 Jy/beam ! Clean residual mean=-0.000020 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.233431 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 0.233431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088226Jy sigma=0.000821 ! Fit after self-cal, rms=0.088232Jy sigma=0.000821 ! 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 1.00 FD 0.85 HN 1.00 KP 1.09 ! LA 0.96 MK 1.01 NL 0.96 OV 0.97 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.07 KP 1.04 ! LA 0.93 MK 1.01 NL 1.00 OV 0.99 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.03 KP 0.93 ! LA 0.77 MK 1.02 NL 1.24 OV 0.91 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.98 HN 0.98 KP 0.89 ! LA 0.80 MK 1.00 NL 1.01 OV 0.98 ! PT 1.08 SC 1.00 ! ! ! Fit before self-cal, rms=0.088232Jy sigma=0.000821 ! Fit after self-cal, rms=0.083236Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=7.628 mas, bpa=-3.721 degrees ! Estimated noise=559.021 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 = -0.00104237 Jy ! Component: 100 - total flux cleaned = -0.0016304 Jy ! Component: 150 - total flux cleaned = -0.00177456 Jy ! Component: 200 - total flux cleaned = -0.00186991 Jy ! Total flux subtracted in 200 components = -0.00186991 Jy ! Clean residual min=-0.002730 max=0.002478 Jy/beam ! Clean residual mean=-0.000023 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.231562 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.231562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083219Jy sigma=0.000783 ! Fit after self-cal, rms=0.083214Jy sigma=0.000783 ! 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=0.083214Jy sigma=0.000783 ! Fit after self-cal, rms=0.083820Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=7.638 mas, bpa=-3.708 degrees ! Estimated noise=558.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000548285 Jy ! Component: 100 - total flux cleaned = -0.000653971 Jy ! Component: 150 - total flux cleaned = -0.000748767 Jy ! Component: 200 - total flux cleaned = -0.000834665 Jy ! Total flux subtracted in 200 components = -0.000834665 Jy ! Clean residual min=-0.001766 max=0.001783 Jy/beam ! Clean residual mean=0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.230727 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 75 components and 0.230727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083805Jy sigma=0.000779 ! Fit after self-cal, rms=0.083837Jy sigma=0.000779 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 (97.5, 69). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145704 Jy ! Component: 100 - total flux cleaned = 0.00166348 Jy ! Component: 150 - total flux cleaned = 0.00175852 Jy ! Component: 200 - total flux cleaned = 0.00176015 Jy ! Total flux subtracted in 200 components = 0.00176015 Jy ! Clean residual min=-0.001693 max=0.001610 Jy/beam ! Clean residual mean=-0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.232487 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.232487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083795Jy sigma=0.000779 ! Fit after self-cal, rms=0.083793Jy sigma=0.000779 ! 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=0.083793Jy sigma=0.000779 ! Fit after self-cal, rms=0.083901Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.646 mas, bmaj=7.646 mas, bpa=-3.755 degrees ! Estimated noise=558.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265773 Jy ! Component: 100 - total flux cleaned = 0.000217106 Jy ! Component: 150 - total flux cleaned = 0.000170891 Jy ! Component: 200 - total flux cleaned = 0.000149581 Jy ! Total flux subtracted in 200 components = 0.000149581 Jy ! Clean residual min=-0.001604 max=0.001610 Jy/beam ! Clean residual mean=-0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.232637 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.232637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083887Jy sigma=0.000779 ! Fit after self-cal, rms=0.083890Jy sigma=0.000779 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 (-104.5, 45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110522 Jy ! Component: 100 - total flux cleaned = 0.00139188 Jy ! Component: 150 - total flux cleaned = 0.0016111 Jy ! Component: 200 - total flux cleaned = 0.00167633 Jy ! Total flux subtracted in 200 components = 0.00167633 Jy ! Clean residual min=-0.001535 max=0.001453 Jy/beam ! Clean residual mean=0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.234313 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.234313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083860Jy sigma=0.000778 ! Fit after self-cal, rms=0.083860Jy sigma=0.000778 ! 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=0.083860Jy sigma=0.000778 ! Fit after self-cal, rms=0.083845Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.762 mas, bmaj=11.45 mas, bpa=-0.916 degrees ! Estimated noise=675.816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000209543 Jy ! Component: 100 - total flux cleaned = -0.000317665 Jy ! Component: 150 - total flux cleaned = -0.000335436 Jy ! Component: 200 - total flux cleaned = -0.000321281 Jy ! Total flux subtracted in 200 components = -0.000321281 Jy ! Clean residual min=-0.001691 max=0.001452 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.233992 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.233992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083840Jy sigma=0.000778 ! Fit after self-cal, rms=0.083839Jy sigma=0.000778 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 = -4.15104e-05 Jy ! Component: 100 - total flux cleaned = -2.96003e-06 Jy ! Component: 150 - total flux cleaned = -3.15e-06 Jy ! Component: 200 - total flux cleaned = -3.27277e-06 Jy ! Total flux subtracted in 200 components = -3.27277e-06 Jy ! Clean residual min=-0.001684 max=0.001428 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.233988 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.233988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083837Jy sigma=0.000778 ! Fit after self-cal, rms=0.083836Jy sigma=0.000778 ! 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=3.648 mas, bmaj=7.651 mas, bpa=-3.775 degrees ! Estimated noise=558.468 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.648 x 7.651 at -3.775 degrees (North through East) ! Clean map min=-0.0014651 max=0.18877 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 mas, bmaj=6.812 mas, bpa=-4.315 degrees ! Estimated noise=889.537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140961 Jy ! Component: 100 - total flux cleaned = 0.181435 Jy ! Component: 150 - total flux cleaned = 0.201128 Jy ! Component: 200 - total flux cleaned = 0.212129 Jy ! Total flux subtracted in 200 components = 0.212129 Jy ! Clean residual min=-0.003532 max=0.005507 Jy/beam ! Clean residual mean=-0.000013 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.212129 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 0.212129 Jy ! Inverting map and beam ! Estimated beam: bmin=3.648 mas, bmaj=7.651 mas, bpa=-3.775 degrees ! Estimated noise=558.468 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 = 0.00807706 Jy ! Component: 100 - total flux cleaned = 0.0122328 Jy ! Component: 150 - total flux cleaned = 0.0148582 Jy ! Component: 200 - total flux cleaned = 0.0167931 Jy ! Total flux subtracted in 200 components = 0.0167931 Jy ! Clean residual min=-0.001752 max=0.001553 Jy/beam ! Clean residual mean=-0.000004 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.228922 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.228922 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=7.762 mas, bmaj=11.45 mas, bpa=-0.916 degrees ! Estimated noise=675.816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153923 Jy ! Component: 100 - total flux cleaned = 0.00208016 Jy ! Component: 150 - total flux cleaned = 0.00241133 Jy ! Component: 200 - total flux cleaned = 0.00278779 Jy ! Total flux subtracted in 200 components = 0.00278779 Jy ! Clean residual min=-0.001722 max=0.001413 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.23171 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 = 0.000296024 Jy ! Component: 100 - total flux cleaned = 0.000577187 Jy ! Component: 150 - total flux cleaned = 0.000822117 Jy ! Component: 200 - total flux cleaned = 0.00101937 Jy ! Total flux subtracted in 200 components = 0.00101937 Jy ! Clean residual min=-0.001661 max=0.001394 Jy/beam ! Clean residual mean=0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.232729 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 89 components and 0.232729 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.648 mas, bmaj=7.651 mas, bpa=-3.775 degrees ! Estimated noise=558.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.06247e-06 Jy ! Component: 100 - total flux cleaned = 0.000255737 Jy ! Component: 150 - total flux cleaned = 0.000353355 Jy ! Component: 200 - total flux cleaned = 0.000443546 Jy ! Total flux subtracted in 200 components = 0.000443546 Jy ! Clean residual min=-0.001595 max=0.001406 Jy/beam ! Clean residual mean=0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.233173 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.233173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083860Jy sigma=0.000779 ! Fit after self-cal, rms=0.083857Jy sigma=0.000778 wmodel J1801+0438_S_2014_12_20_pus_map.mod ! Writing 112 model components to file: J1801+0438_S_2014_12_20_pus_map.mod wobs J1801+0438_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1801+0438_S_2014_12_20_pus_uvs.fits wwins J1801+0438_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1801+0438_S_2014_12_20_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 = -0.000153982 Jy ! Component: 100 - total flux cleaned = -0.000251166 Jy ! Component: 150 - total flux cleaned = -0.000298381 Jy ! Component: 200 - total flux cleaned = -0.000411194 Jy ! Component: 250 - total flux cleaned = -0.00052024 Jy ! Component: 300 - total flux cleaned = -0.000668222 Jy ! Component: 350 - total flux cleaned = -0.000750698 Jy ! Component: 400 - total flux cleaned = -0.00083193 Jy ! Component: 450 - total flux cleaned = -0.000931011 Jy ! Component: 500 - total flux cleaned = -0.000988838 Jy ! Component: 550 - total flux cleaned = -0.000969875 Jy ! Component: 600 - total flux cleaned = -0.00102635 Jy ! Component: 650 - total flux cleaned = -0.00106338 Jy ! Component: 700 - total flux cleaned = -0.00108162 Jy ! Component: 750 - total flux cleaned = -0.0011353 Jy ! Component: 800 - total flux cleaned = -0.00113531 Jy ! Component: 850 - total flux cleaned = -0.00116983 Jy ! Component: 900 - total flux cleaned = -0.00122064 Jy ! Component: 950 - total flux cleaned = -0.00125397 Jy ! Component: 1000 - total flux cleaned = -0.00127012 Jy ! Component: 1050 - total flux cleaned = -0.00123761 Jy ! Component: 1100 - total flux cleaned = -0.00131854 Jy ! Component: 1150 - total flux cleaned = -0.00133437 Jy ! Component: 1200 - total flux cleaned = -0.00138128 Jy ! Component: 1250 - total flux cleaned = -0.00139642 Jy ! Component: 1300 - total flux cleaned = -0.00136576 Jy ! Component: 1350 - total flux cleaned = -0.00142637 Jy ! Component: 1400 - total flux cleaned = -0.0013668 Jy ! Component: 1450 - total flux cleaned = -0.00144111 Jy ! Component: 1500 - total flux cleaned = -0.00148496 Jy ! Component: 1550 - total flux cleaned = -0.00145598 Jy ! Component: 1600 - total flux cleaned = -0.00142741 Jy ! Component: 1650 - total flux cleaned = -0.00148435 Jy ! Component: 1700 - total flux cleaned = -0.00145638 Jy ! Component: 1750 - total flux cleaned = -0.00148422 Jy ! Component: 1800 - total flux cleaned = -0.00144295 Jy ! Component: 1850 - total flux cleaned = -0.00138843 Jy ! Component: 1900 - total flux cleaned = -0.00137503 Jy ! Component: 1950 - total flux cleaned = -0.00140192 Jy ! Component: 2000 - total flux cleaned = -0.00137537 Jy ! Component: 2050 - total flux cleaned = -0.00140173 Jy ! Component: 2100 - total flux cleaned = -0.00138853 Jy ! Component: 2150 - total flux cleaned = -0.00136293 Jy ! Component: 2200 - total flux cleaned = -0.00137574 Jy ! Component: 2250 - total flux cleaned = -0.00140116 Jy ! Component: 2300 - total flux cleaned = -0.00142648 Jy ! Component: 2350 - total flux cleaned = -0.00146393 Jy ! Component: 2400 - total flux cleaned = -0.00150093 Jy ! Component: 2450 - total flux cleaned = -0.00152517 Jy ! Component: 2500 - total flux cleaned = -0.00150088 Jy ! Component: 2550 - total flux cleaned = -0.00153706 Jy ! Component: 2600 - total flux cleaned = -0.00156107 Jy ! Component: 2650 - total flux cleaned = -0.00160853 Jy ! Component: 2700 - total flux cleaned = -0.00162034 Jy ! Component: 2750 - total flux cleaned = -0.00167886 Jy ! Component: 2800 - total flux cleaned = -0.00172542 Jy ! Component: 2850 - total flux cleaned = -0.00174867 Jy ! Component: 2900 - total flux cleaned = -0.0017831 Jy ! Component: 2950 - total flux cleaned = -0.0019082 Jy ! Component: 3000 - total flux cleaned = -0.00195339 Jy ! Component: 3050 - total flux cleaned = -0.00199825 Jy ! Component: 3100 - total flux cleaned = -0.00205389 Jy ! Component: 3150 - total flux cleaned = -0.00208704 Jy ! Component: 3200 - total flux cleaned = -0.00215313 Jy ! Component: 3250 - total flux cleaned = -0.00222953 Jy ! Component: 3300 - total flux cleaned = -0.00222948 Jy ! Component: 3350 - total flux cleaned = -0.00230491 Jy ! Component: 3400 - total flux cleaned = -0.00235843 Jy ! Component: 3450 - total flux cleaned = -0.00239027 Jy ! Component: 3500 - total flux cleaned = -0.00237972 Jy ! Component: 3550 - total flux cleaned = -0.00243228 Jy ! Component: 3600 - total flux cleaned = -0.00245314 Jy ! Component: 3650 - total flux cleaned = -0.00243234 Jy ! Component: 3700 - total flux cleaned = -0.00249436 Jy ! Component: 3750 - total flux cleaned = -0.00253535 Jy ! Component: 3800 - total flux cleaned = -0.00254553 Jy ! Component: 3850 - total flux cleaned = -0.00252527 Jy ! Component: 3900 - total flux cleaned = -0.00255555 Jy ! Component: 3950 - total flux cleaned = -0.00254563 Jy ! Component: 4000 - total flux cleaned = -0.00260537 Jy ! Component: 4050 - total flux cleaned = -0.00262518 Jy ! Total flux subtracted in 4096 components = -0.0026548 Jy ! Clean residual min=-0.000625 max=0.000539 Jy/beam ! Clean residual mean=0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.230518 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 390 components and 0.230518 Jy ![Exited script file: muppet] wmap "J1801+0438_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.648 x 7.651 at -3.775 degrees (North through East) ! Clean map min=-0.0011718 max=0.18915 Jy/beam ! Writing clean map to FITS file: J1801+0438_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.189151 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181369 device "J1801+0438_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1801+0438_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.287658 0.287658 0.575316 1.15063 2.30126 4.60252 9.20505 18.4101 36.8202 73.6404 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.189 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.648 x 7.651 at -3.775 degrees (North through East) ! Clean map min=-0.0011718 max=0.18915 Jy/beam quit ! Quitting program ! Log file J1801+0438_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:43:21 2016