! Started logfile: J1849+6705_S_2017_01_21_pus_uvs.log on Sun May 5 16:00:34 2019 obs J1849+6705_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1849+6705_S_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.690972 visibilities/baseline/integration-bin. ! Found source: J1849+6705 ! ! 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 558 lines of history. ! ! Reading 796 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 J1849+6705_S_2017_01_21_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.481884Jy sigma=0.002857 ! Fit after self-cal, rms=0.468047Jy sigma=0.002733 ! 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=2.2 mas, bmaj=10.87 mas, bpa=-32.65 degrees ! Estimated noise=4649.19 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 = 0.481175 Jy ! Component: 100 - total flux cleaned = 0.586102 Jy ! Total flux subtracted in 100 components = 0.586102 Jy ! Clean residual min=-0.043684 max=0.107197 Jy/beam ! Clean residual mean=0.000022 rms=0.015027 Jy/beam ! Combined flux in latest and established models = 0.586102 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.586102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211817Jy sigma=0.001215 ! Fit after self-cal, rms=0.211816Jy sigma=0.001215 ! Inverting map ! Added new window around map position (15.5, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0868712 Jy ! Component: 100 - total flux cleaned = 0.100521 Jy ! Total flux subtracted in 100 components = 0.100521 Jy ! Clean residual min=-0.041160 max=0.045211 Jy/beam ! Clean residual mean=0.000011 rms=0.010041 Jy/beam ! Combined flux in latest and established models = 0.686623 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.686623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160702Jy sigma=0.000884 ! Fit after self-cal, rms=0.159533Jy sigma=0.000867 ! 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=2.67 mas, bmaj=10.73 mas, bpa=-32.32 degrees ! Estimated noise=3808.76 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 = 0.0146251 Jy ! Component: 100 - total flux cleaned = 0.0186936 Jy ! Component: 150 - total flux cleaned = 0.0247093 Jy ! Component: 200 - total flux cleaned = 0.0297785 Jy ! Total flux subtracted in 200 components = 0.0297785 Jy ! Clean residual min=-0.022534 max=0.028537 Jy/beam ! Clean residual mean=0.000003 rms=0.005998 Jy/beam ! Combined flux in latest and established models = 0.716401 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.716401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138468Jy sigma=0.000801 ! Fit after self-cal, rms=0.138269Jy sigma=0.000796 ! 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 1.02 FD 1.00* HN 0.96 LA 0.98 ! MK 0.95 NL 0.99 OV 1.26 PT 1.00 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.02 LA 0.97 ! MK 0.95 NL 1.04 OV 1.49 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.01 LA 0.96 ! MK 1.00 NL 0.99 OV 1.34 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00* HN 1.02 LA 1.07 ! MK 1.40 NL 1.00* OV 1.32 PT 0.99 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.138269Jy sigma=0.000796 ! Fit after self-cal, rms=0.146643Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.643 mas, bmaj=10.69 mas, bpa=-32.22 degrees ! Estimated noise=3947.31 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 = 0.00225207 Jy ! Component: 100 - total flux cleaned = 0.00284041 Jy ! Component: 150 - total flux cleaned = 0.00301115 Jy ! Component: 200 - total flux cleaned = 0.00331079 Jy ! Total flux subtracted in 200 components = 0.00331079 Jy ! Clean residual min=-0.011825 max=0.009210 Jy/beam ! Clean residual mean=-0.000002 rms=0.002530 Jy/beam ! Combined flux in latest and established models = 0.719712 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.719712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145825Jy sigma=0.000655 ! Fit after self-cal, rms=0.146136Jy sigma=0.000654 ! 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=0.146136Jy sigma=0.000654 ! Fit after self-cal, rms=0.146304Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.641 mas, bmaj=10.69 mas, bpa=-32.22 degrees ! Estimated noise=3942.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00078044 Jy ! Component: 100 - total flux cleaned = 0.00151965 Jy ! Component: 150 - total flux cleaned = 0.0015203 Jy ! Component: 200 - total flux cleaned = 0.00177858 Jy ! Total flux subtracted in 200 components = 0.00177858 Jy ! Clean residual min=-0.011021 max=0.008692 Jy/beam ! Clean residual mean=-0.000002 rms=0.002410 Jy/beam ! Combined flux in latest and established models = 0.721491 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.721491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145790Jy sigma=0.000653 ! Fit after self-cal, rms=0.145691Jy sigma=0.000653 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 = -3.69773e-05 Jy ! Component: 100 - total flux cleaned = 0.00022414 Jy ! Component: 150 - total flux cleaned = 0.00046831 Jy ! Component: 200 - total flux cleaned = 0.00058362 Jy ! Total flux subtracted in 200 components = 0.00058362 Jy ! Clean residual min=-0.010625 max=0.008314 Jy/beam ! Clean residual mean=-0.000002 rms=0.002355 Jy/beam ! Combined flux in latest and established models = 0.722075 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.722075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145285Jy sigma=0.000652 ! Fit after self-cal, rms=0.145201Jy sigma=0.000652 ! 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=0.145201Jy sigma=0.000652 ! Fit after self-cal, rms=0.144633Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.64 mas, bmaj=10.7 mas, bpa=-32.23 degrees ! Estimated noise=3935.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775661 Jy ! Component: 100 - total flux cleaned = 0.00101727 Jy ! Component: 150 - total flux cleaned = 0.00101604 Jy ! Component: 200 - total flux cleaned = 0.00101707 Jy ! Total flux subtracted in 200 components = 0.00101707 Jy ! Clean residual min=-0.009915 max=0.008284 Jy/beam ! Clean residual mean=-0.000002 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 0.723092 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.723092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144291Jy sigma=0.000651 ! Fit after self-cal, rms=0.144219Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.57162e-05 Jy ! Component: 100 - total flux cleaned = -1.77488e-05 Jy ! Component: 150 - total flux cleaned = 8.00602e-05 Jy ! Component: 200 - total flux cleaned = 8.1699e-05 Jy ! Total flux subtracted in 200 components = 8.1699e-05 Jy ! Clean residual min=-0.009613 max=0.008164 Jy/beam ! Clean residual mean=-0.000002 rms=0.002245 Jy/beam ! Combined flux in latest and established models = 0.723173 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.723173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143936Jy sigma=0.000650 ! Fit after self-cal, rms=0.143878Jy sigma=0.000650 ! 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=0.143878Jy sigma=0.000650 ! Fit after self-cal, rms=0.143497Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.198 mas, bmaj=10.55 mas, bpa=-35.24 degrees ! Estimated noise=5429.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260983 Jy ! Component: 100 - total flux cleaned = 0.00325831 Jy ! Component: 150 - total flux cleaned = 0.00359227 Jy ! Component: 200 - total flux cleaned = 0.00388468 Jy ! Total flux subtracted in 200 components = 0.00388468 Jy ! Clean residual min=-0.011116 max=0.009665 Jy/beam ! Clean residual mean=-0.000004 rms=0.002805 Jy/beam ! Combined flux in latest and established models = 0.727058 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.727058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143265Jy sigma=0.000650 ! Fit after self-cal, rms=0.143197Jy sigma=0.000649 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 = 0.000112473 Jy ! Component: 100 - total flux cleaned = 0.000207987 Jy ! Component: 150 - total flux cleaned = 0.000209239 Jy ! Component: 200 - total flux cleaned = 0.000123268 Jy ! Total flux subtracted in 200 components = 0.000123268 Jy ! Clean residual min=-0.010981 max=0.009480 Jy/beam ! Clean residual mean=-0.000004 rms=0.002743 Jy/beam ! Combined flux in latest and established models = 0.727181 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.727181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143048Jy sigma=0.000649 ! Fit after self-cal, rms=0.143004Jy sigma=0.000649 ! 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=2.639 mas, bmaj=10.7 mas, bpa=-32.23 degrees ! Estimated noise=3930.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.639 x 10.7 at -32.23 degrees (North through East) ! Clean map min=-0.011137 max=0.55035 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143004Jy sigma=0.000649 ! Fit after self-cal, rms=0.142959Jy sigma=0.000595 ! Inverting map and beam ! Estimated beam: bmin=2.636 mas, bmaj=10.7 mas, bpa=-32.22 degrees ! Estimated noise=3926.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758615 Jy ! Component: 100 - total flux cleaned = 0.00110638 Jy ! Component: 150 - total flux cleaned = 0.00126487 Jy ! Component: 200 - total flux cleaned = 0.00141727 Jy ! Total flux subtracted in 200 components = 0.00141727 Jy ! Clean residual min=-0.008980 max=0.008156 Jy/beam ! Clean residual mean=-0.000002 rms=0.002130 Jy/beam ! Combined flux in latest and established models = 0.728599 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.728599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142729Jy sigma=0.000594 ! Fit after self-cal, rms=0.142693Jy sigma=0.000594 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157659 Jy ! Component: 100 - total flux cleaned = 0.00015847 Jy ! Component: 150 - total flux cleaned = 0.000158146 Jy ! Component: 200 - total flux cleaned = 0.000158442 Jy ! Total flux subtracted in 200 components = 0.000158442 Jy ! Clean residual min=-0.008935 max=0.008088 Jy/beam ! Clean residual mean=-0.000002 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 0.728757 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.728757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142531Jy sigma=0.000594 ! Fit after self-cal, rms=0.142510Jy sigma=0.000594 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142510Jy sigma=0.000594 ! Fit after self-cal, rms=0.142142Jy sigma=0.000594 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=2.177 mas, bmaj=10.83 mas, bpa=-32.41 degrees ! Estimated noise=4810.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.49951 Jy ! Component: 100 - total flux cleaned = 0.626174 Jy ! Component: 150 - total flux cleaned = 0.665042 Jy ! Component: 200 - total flux cleaned = 0.68583 Jy ! Total flux subtracted in 200 components = 0.68583 Jy ! Clean residual min=-0.014059 max=0.016829 Jy/beam ! Clean residual mean=0.000001 rms=0.004046 Jy/beam ! Combined flux in latest and established models = 0.68583 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 0.68583 Jy ! Inverting map and beam ! Estimated beam: bmin=2.635 mas, bmaj=10.7 mas, bpa=-32.22 degrees ! Estimated noise=3923.95 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) ! Added new window around map position (-15, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173364 Jy ! Component: 100 - total flux cleaned = 0.0275878 Jy ! Component: 150 - total flux cleaned = 0.0331874 Jy ! Component: 200 - total flux cleaned = 0.0358584 Jy ! Total flux subtracted in 200 components = 0.0358584 Jy ! Clean residual min=-0.010275 max=0.007963 Jy/beam ! Clean residual mean=-0.000002 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 0.721688 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.721688 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=6.187 mas, bmaj=10.55 mas, bpa=-35.22 degrees ! Estimated noise=5435.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00776587 Jy ! Component: 100 - total flux cleaned = 0.0102794 Jy ! Component: 150 - total flux cleaned = 0.0122716 Jy ! Component: 200 - total flux cleaned = 0.0126462 Jy ! Total flux subtracted in 200 components = 0.0126462 Jy ! Clean residual min=-0.009661 max=0.008326 Jy/beam ! Clean residual mean=-0.000005 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 0.734334 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 = 0.000323509 Jy ! Component: 100 - total flux cleaned = 0.000334528 Jy ! Component: 150 - total flux cleaned = 0.000333994 Jy ! Component: 200 - total flux cleaned = 0.00033321 Jy ! Total flux subtracted in 200 components = 0.00033321 Jy ! Clean residual min=-0.009328 max=0.008031 Jy/beam ! Clean residual mean=-0.000006 rms=0.002592 Jy/beam ! Combined flux in latest and established models = 0.734667 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 140 components and 0.734667 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.635 mas, bmaj=10.7 mas, bpa=-32.22 degrees ! Estimated noise=3923.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408539 Jy ! Component: 100 - total flux cleaned = -0.000245233 Jy ! Component: 150 - total flux cleaned = -0.000531916 Jy ! Component: 200 - total flux cleaned = -0.000532328 Jy ! Total flux subtracted in 200 components = -0.000532328 Jy ! Clean residual min=-0.008561 max=0.008120 Jy/beam ! Clean residual mean=-0.000003 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 0.734135 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 158 components and 0.734135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142638Jy sigma=0.000595 ! Fit after self-cal, rms=0.142586Jy sigma=0.000594 wmodel J1849+6705_S_2017_01_21_pus_map.mod ! Writing 158 model components to file: J1849+6705_S_2017_01_21_pus_map.mod wobs J1849+6705_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1849+6705_S_2017_01_21_pus_uvs.fits wwins J1849+6705_S_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J1849+6705_S_2017_01_21_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 = -0.00231929 Jy ! Component: 100 - total flux cleaned = -0.00433466 Jy ! Component: 150 - total flux cleaned = -0.00630827 Jy ! Component: 200 - total flux cleaned = -0.00802672 Jy ! Component: 250 - total flux cleaned = -0.00999033 Jy ! Component: 300 - total flux cleaned = -0.0115623 Jy ! Component: 350 - total flux cleaned = -0.0131764 Jy ! Component: 400 - total flux cleaned = -0.0146348 Jy ! Component: 450 - total flux cleaned = -0.0157625 Jy ! Component: 500 - total flux cleaned = -0.0168574 Jy ! Component: 550 - total flux cleaned = -0.0178258 Jy ! Component: 600 - total flux cleaned = -0.0186829 Jy ! Component: 650 - total flux cleaned = -0.0196839 Jy ! Component: 700 - total flux cleaned = -0.0204138 Jy ! Component: 750 - total flux cleaned = -0.0210469 Jy ! Component: 800 - total flux cleaned = -0.021665 Jy ! Component: 850 - total flux cleaned = -0.0221199 Jy ! Component: 900 - total flux cleaned = -0.0227883 Jy ! Component: 950 - total flux cleaned = -0.0232238 Jy ! Component: 1000 - total flux cleaned = -0.0237949 Jy ! Component: 1050 - total flux cleaned = -0.0242152 Jy ! Component: 1100 - total flux cleaned = -0.0246978 Jy ! Component: 1150 - total flux cleaned = -0.0253079 Jy ! Component: 1200 - total flux cleaned = -0.0257086 Jy ! Component: 1250 - total flux cleaned = -0.026234 Jy ! Component: 1300 - total flux cleaned = -0.0265574 Jy ! Component: 1350 - total flux cleaned = -0.0268126 Jy ! Component: 1400 - total flux cleaned = -0.0271913 Jy ! Component: 1450 - total flux cleaned = -0.02744 Jy ! Component: 1500 - total flux cleaned = -0.0277472 Jy ! Component: 1550 - total flux cleaned = -0.02793 Jy ! Component: 1600 - total flux cleaned = -0.0282313 Jy ! Component: 1650 - total flux cleaned = -0.0283508 Jy ! Component: 1700 - total flux cleaned = -0.028351 Jy ! Component: 1750 - total flux cleaned = -0.0284691 Jy ! Component: 1800 - total flux cleaned = -0.0286434 Jy ! Component: 1850 - total flux cleaned = -0.0285284 Jy ! Component: 1900 - total flux cleaned = -0.0284721 Jy ! Component: 1950 - total flux cleaned = -0.0285856 Jy ! Component: 2000 - total flux cleaned = -0.0284168 Jy ! Component: 2050 - total flux cleaned = -0.0285292 Jy ! Component: 2100 - total flux cleaned = -0.0285847 Jy ! Component: 2150 - total flux cleaned = -0.0285295 Jy ! Component: 2200 - total flux cleaned = -0.0285294 Jy ! Component: 2250 - total flux cleaned = -0.0285294 Jy ! Component: 2300 - total flux cleaned = -0.0285295 Jy ! Component: 2350 - total flux cleaned = -0.0286915 Jy ! Component: 2400 - total flux cleaned = -0.0284758 Jy ! Component: 2450 - total flux cleaned = -0.0285296 Jy ! Component: 2500 - total flux cleaned = -0.0285296 Jy ! Component: 2550 - total flux cleaned = -0.0284232 Jy ! Component: 2600 - total flux cleaned = -0.0282645 Jy ! Component: 2650 - total flux cleaned = -0.0282115 Jy ! Component: 2700 - total flux cleaned = -0.0281066 Jy ! Component: 2750 - total flux cleaned = -0.0280016 Jy ! Component: 2800 - total flux cleaned = -0.0280019 Jy ! Component: 2850 - total flux cleaned = -0.0280542 Jy ! Component: 2900 - total flux cleaned = -0.0281065 Jy ! Component: 2950 - total flux cleaned = -0.0281586 Jy ! Component: 3000 - total flux cleaned = -0.0282624 Jy ! Component: 3050 - total flux cleaned = -0.0282625 Jy ! Component: 3100 - total flux cleaned = -0.0281075 Jy ! Component: 3150 - total flux cleaned = -0.028211 Jy ! Component: 3200 - total flux cleaned = -0.028056 Jy ! Component: 3250 - total flux cleaned = -0.0281594 Jy ! Component: 3300 - total flux cleaned = -0.0281079 Jy ! Component: 3350 - total flux cleaned = -0.0281594 Jy ! Component: 3400 - total flux cleaned = -0.0281075 Jy ! Component: 3450 - total flux cleaned = -0.0281589 Jy ! Component: 3500 - total flux cleaned = -0.028159 Jy ! Component: 3550 - total flux cleaned = -0.028056 Jy ! Component: 3600 - total flux cleaned = -0.0281077 Jy ! Component: 3650 - total flux cleaned = -0.028159 Jy ! Component: 3700 - total flux cleaned = -0.0281592 Jy ! Component: 3750 - total flux cleaned = -0.0280047 Jy ! Component: 3800 - total flux cleaned = -0.0279014 Jy ! Component: 3850 - total flux cleaned = -0.027953 Jy ! Component: 3900 - total flux cleaned = -0.0277978 Jy ! Component: 3950 - total flux cleaned = -0.0276422 Jy ! Component: 4000 - total flux cleaned = -0.0275905 Jy ! Component: 4050 - total flux cleaned = -0.0274867 Jy ! Total flux subtracted in 4096 components = -0.0274865 Jy ! Clean residual min=-0.002897 max=0.002981 Jy/beam ! Clean residual mean=0.000007 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.706648 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 438 components and 0.706648 Jy ![Exited script file: muppet] wmap "J1849+6705_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.635 x 10.7 at -32.22 degrees (North through East) ! Clean map min=-0.00903 max=0.53747 Jy/beam ! Writing clean map to FITS file: J1849+6705_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.537471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000974525 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.543951 0.543951 1.0879 2.1758 4.35161 8.70321 17.4064 34.8128 69.6257 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.537 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.635 x 10.7 at -32.22 degrees (North through East) ! Clean map min=-0.00903 max=0.53747 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 J1849+6705_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:00:39 2019