! Started logfile: J1547+4937_S_2017_02_24_pus_uvs.log on Sat May 4 11:29:52 2019 obs J1547+4937_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1547+4937_S_2017_02_24_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891233 visibilities/baseline/integration-bin. ! Found source: J1547+4937 ! ! 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 823 lines of history. ! ! Reading 34972 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 J1547+4937_S_2017_02_24_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 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 915 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992308Jy sigma=0.009565 ! Fit after self-cal, rms=0.963590Jy sigma=0.009296 ! 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=3.186 mas, bmaj=4.429 mas, bpa=-5.527 degrees ! Estimated noise=819.602 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 = 0.027446 Jy ! Component: 100 - total flux cleaned = 0.0339233 Jy ! Total flux subtracted in 100 components = 0.0339233 Jy ! Clean residual min=-0.003409 max=0.003677 Jy/beam ! Clean residual mean=-0.000043 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.0339233 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0339233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075782Jy sigma=0.000708 ! Fit after self-cal, rms=0.074667Jy sigma=0.000698 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051065 Jy ! Component: 100 - total flux cleaned = 0.00760975 Jy ! Total flux subtracted in 100 components = 0.00760975 Jy ! Clean residual min=-0.002848 max=0.003223 Jy/beam ! Clean residual mean=-0.000043 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.041533 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.041533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074066Jy sigma=0.000691 ! Fit after self-cal, rms=0.074059Jy sigma=0.000691 ! 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=3.899 mas, bmaj=5.65 mas, bpa=4.05 degrees ! Estimated noise=436.213 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 = 0.0057011 Jy ! Component: 100 - total flux cleaned = 0.00911856 Jy ! Component: 150 - total flux cleaned = 0.0112043 Jy ! Component: 200 - total flux cleaned = 0.0124786 Jy ! Total flux subtracted in 200 components = 0.0124786 Jy ! Clean residual min=-0.004600 max=0.005066 Jy/beam ! Clean residual mean=-0.000143 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.0540116 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0540116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073657Jy sigma=0.000686 ! Fit after self-cal, rms=0.073602Jy sigma=0.000685 ! 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 1.24 FD 0.94 HN 1.25 KP 1.05 ! LA 0.78 MK 1.07 NL 1.44 OV 1.35 ! PT 0.75 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 1.21 KP 0.93 ! LA 0.84 MK 1.06 NL 1.32 OV 1.29 ! PT 0.78 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 1.00 HN 1.20 KP 1.08 ! LA 0.84 MK 1.05 NL 1.47 OV 1.29 ! PT 0.75 SC 1.02 ! ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.03 HN 0.98 KP 1.00* ! LA 0.79 MK 0.86 NL 1.00* OV 1.12 ! PT 0.74 SC 1.00* ! ! ! Fit before self-cal, rms=0.073602Jy sigma=0.000685 ! Fit after self-cal, rms=0.083131Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.968 mas, bmaj=5.798 mas, bpa=4.566 degrees ! Estimated noise=457.357 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 = 0.000524974 Jy ! Component: 100 - total flux cleaned = 0.000538265 Jy ! Component: 150 - total flux cleaned = 0.000550359 Jy ! Component: 200 - total flux cleaned = 0.000550193 Jy ! Total flux subtracted in 200 components = 0.000550193 Jy ! Clean residual min=-0.003730 max=0.005361 Jy/beam ! Clean residual mean=-0.000157 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.0545618 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.0545618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083115Jy sigma=0.000676 ! Fit after self-cal, rms=0.084000Jy sigma=0.000673 ! 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=0.084000Jy sigma=0.000673 ! Fit after self-cal, rms=0.109647Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.99 mas, bmaj=6.076 mas, bpa=0.767 degrees ! Estimated noise=485.499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106106 Jy ! Component: 100 - total flux cleaned = 0.000980242 Jy ! Component: 150 - total flux cleaned = 0.000872031 Jy ! Component: 200 - total flux cleaned = 0.000809829 Jy ! Total flux subtracted in 200 components = 0.000809829 Jy ! Clean residual min=-0.002767 max=0.005358 Jy/beam ! Clean residual mean=-0.000042 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.0553716 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0553716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109514Jy sigma=0.000663 ! Fit after self-cal, rms=0.111135Jy sigma=0.000660 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 (8, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347061 Jy ! Component: 100 - total flux cleaned = 0.00425281 Jy ! Component: 150 - total flux cleaned = 0.00445285 Jy ! Component: 200 - total flux cleaned = 0.00445483 Jy ! Total flux subtracted in 200 components = 0.00445483 Jy ! Clean residual min=-0.002229 max=0.003237 Jy/beam ! Clean residual mean=-0.000036 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0598265 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.0598265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111006Jy sigma=0.000658 ! Fit after self-cal, rms=0.110680Jy sigma=0.000658 ! Inverting map ! Added new window around map position (9.5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318025 Jy ! Component: 100 - total flux cleaned = 0.00376983 Jy ! Component: 150 - total flux cleaned = 0.00399966 Jy ! Component: 200 - total flux cleaned = 0.00399912 Jy ! Total flux subtracted in 200 components = 0.00399912 Jy ! Clean residual min=-0.002057 max=0.002866 Jy/beam ! Clean residual mean=-0.000026 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.0638256 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.0638256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110536Jy sigma=0.000656 ! Fit after self-cal, rms=0.110128Jy sigma=0.000656 ! Inverting map ! Added new window around map position (33, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310664 Jy ! Component: 100 - total flux cleaned = 0.0039226 Jy ! Component: 150 - total flux cleaned = 0.00412408 Jy ! Component: 200 - total flux cleaned = 0.00424068 Jy ! Total flux subtracted in 200 components = 0.00424068 Jy ! Clean residual min=-0.002184 max=0.002908 Jy/beam ! Clean residual mean=-0.000018 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.0680663 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.0680663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109945Jy sigma=0.000655 ! Fit after self-cal, rms=0.109589Jy sigma=0.000654 ! Inverting map ! Added new window around map position (25, -46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292546 Jy ! Component: 100 - total flux cleaned = 0.00389184 Jy ! Component: 150 - total flux cleaned = 0.00415912 Jy ! Component: 200 - total flux cleaned = 0.00421968 Jy ! Total flux subtracted in 200 components = 0.00421968 Jy ! Clean residual min=-0.002310 max=0.002493 Jy/beam ! Clean residual mean=-0.000006 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0722859 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.0722859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109410Jy sigma=0.000654 ! Fit after self-cal, rms=0.109132Jy sigma=0.000653 ! Inverting map ! Added new window around map position (69, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271095 Jy ! Component: 100 - total flux cleaned = 0.00363069 Jy ! Component: 150 - total flux cleaned = 0.0038885 Jy ! Component: 200 - total flux cleaned = 0.00382873 Jy ! Total flux subtracted in 200 components = 0.00382873 Jy ! Clean residual min=-0.002079 max=0.002339 Jy/beam ! Clean residual mean=-0.000008 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0761147 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 111 components and 0.0761147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108957Jy sigma=0.000652 ! Fit after self-cal, rms=0.108665Jy 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=0.108665Jy sigma=0.000652 ! Fit after self-cal, rms=0.097709Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.993 mas, bmaj=5.985 mas, bpa=4.85 degrees ! Estimated noise=472.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197082 Jy ! Component: 100 - total flux cleaned = 0.0029892 Jy ! Component: 150 - total flux cleaned = 0.00366089 Jy ! Component: 200 - total flux cleaned = 0.00421527 Jy ! Total flux subtracted in 200 components = 0.00421527 Jy ! Clean residual min=-0.001691 max=0.001913 Jy/beam ! Clean residual mean=-0.000012 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0803299 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.0803299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097632Jy sigma=0.000649 ! Fit after self-cal, rms=0.097236Jy 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 = 0.00177477 Jy ! Component: 100 - total flux cleaned = 0.00248184 Jy ! Component: 150 - total flux cleaned = 0.00285851 Jy ! Component: 200 - total flux cleaned = 0.00307365 Jy ! Total flux subtracted in 200 components = 0.00307365 Jy ! Clean residual min=-0.001651 max=0.001938 Jy/beam ! Clean residual mean=-0.000009 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0834036 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 149 components and 0.0834036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097166Jy sigma=0.000648 ! Fit after self-cal, rms=0.097039Jy sigma=0.000648 ! 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=0.097039Jy sigma=0.000648 ! Fit after self-cal, rms=0.096073Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.678 mas, bmaj=10.2 mas, bpa=24.41 degrees ! Estimated noise=532.272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154919 Jy ! Component: 100 - total flux cleaned = 0.00212021 Jy ! Component: 150 - total flux cleaned = 0.00250306 Jy ! Component: 200 - total flux cleaned = 0.00279098 Jy ! Total flux subtracted in 200 components = 0.00279098 Jy ! Clean residual min=-0.002361 max=0.002680 Jy/beam ! Clean residual mean=-0.000020 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0861946 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 178 components and 0.0861946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096039Jy sigma=0.000647 ! Fit after self-cal, rms=0.095940Jy sigma=0.000647 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 = 0.000845387 Jy ! Component: 100 - total flux cleaned = 0.00115111 Jy ! Component: 150 - total flux cleaned = 0.00138508 Jy ! Component: 200 - total flux cleaned = 0.00152432 Jy ! Total flux subtracted in 200 components = 0.00152432 Jy ! Clean residual min=-0.002326 max=0.002655 Jy/beam ! Clean residual mean=-0.000015 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0877189 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 200 components and 0.0877189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095918Jy sigma=0.000647 ! Fit after self-cal, rms=0.095837Jy sigma=0.000647 ! 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=3.994 mas, bmaj=5.972 mas, bpa=5.821 degrees ! Estimated noise=472.232 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.994 x 5.972 at 5.821 degrees (North through East) ! Clean map min=-0.0037814 max=0.04109 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=3.205 mas, bmaj=4.588 mas, bpa=-2.555 degrees ! Estimated noise=920.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314599 Jy ! Component: 100 - total flux cleaned = 0.042494 Jy ! Component: 150 - total flux cleaned = 0.0503209 Jy ! Component: 200 - total flux cleaned = 0.0563151 Jy ! Total flux subtracted in 200 components = 0.0563151 Jy ! Clean residual min=-0.003464 max=0.003922 Jy/beam ! Clean residual mean=-0.000024 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.0563151 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0563151 Jy ! Inverting map and beam ! Estimated beam: bmin=3.994 mas, bmaj=5.972 mas, bpa=5.821 degrees ! Estimated noise=472.232 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 = 0.00720877 Jy ! Component: 100 - total flux cleaned = 0.0127139 Jy ! Component: 150 - total flux cleaned = 0.0164534 Jy ! Component: 200 - total flux cleaned = 0.0188475 Jy ! Total flux subtracted in 200 components = 0.0188475 Jy ! Clean residual min=-0.002818 max=0.003170 Jy/beam ! Clean residual mean=-0.000033 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0751626 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.0751626 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=8.678 mas, bmaj=10.2 mas, bpa=24.41 degrees ! Estimated noise=532.272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336757 Jy ! Component: 100 - total flux cleaned = 0.00529305 Jy ! Component: 150 - total flux cleaned = 0.00654482 Jy ! Component: 200 - total flux cleaned = 0.00762641 Jy ! Total flux subtracted in 200 components = 0.00762641 Jy ! Clean residual min=-0.003103 max=0.002658 Jy/beam ! Clean residual mean=-0.000032 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.082789 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 = 0.000957432 Jy ! Component: 100 - total flux cleaned = 0.00180606 Jy ! Component: 150 - total flux cleaned = 0.00256074 Jy ! Component: 200 - total flux cleaned = 0.00316706 Jy ! Total flux subtracted in 200 components = 0.00316706 Jy ! Clean residual min=-0.002687 max=0.002534 Jy/beam ! Clean residual mean=-0.000024 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0859561 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 128 components and 0.0859561 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.994 mas, bmaj=5.972 mas, bpa=5.821 degrees ! Estimated noise=472.232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074507 Jy ! Component: 100 - total flux cleaned = 0.00129374 Jy ! Component: 150 - total flux cleaned = 0.00172035 Jy ! Component: 200 - total flux cleaned = 0.00204942 Jy ! Total flux subtracted in 200 components = 0.00204942 Jy ! Clean residual min=-0.001758 max=0.001895 Jy/beam ! Clean residual mean=-0.000012 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0880055 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 152 components and 0.0880055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095923Jy sigma=0.000648 ! Fit after self-cal, rms=0.095846Jy sigma=0.000647 wmodel J1547+4937_S_2017_02_24_pus_map.mod ! Writing 152 model components to file: J1547+4937_S_2017_02_24_pus_map.mod wobs J1547+4937_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1547+4937_S_2017_02_24_pus_uvs.fits wwins J1547+4937_S_2017_02_24_pus_map.win ! wwins: Wrote 6 windows to J1547+4937_S_2017_02_24_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 = 4.3576e-05 Jy ! Component: 100 - total flux cleaned = -4.58472e-05 Jy ! Component: 150 - total flux cleaned = -0.000102756 Jy ! Component: 200 - total flux cleaned = -0.000184884 Jy ! Component: 250 - total flux cleaned = -0.000158653 Jy ! Component: 300 - total flux cleaned = -0.000133162 Jy ! Component: 350 - total flux cleaned = -0.000108652 Jy ! Component: 400 - total flux cleaned = -0.000182666 Jy ! Component: 450 - total flux cleaned = -0.00025442 Jy ! Component: 500 - total flux cleaned = -0.000324881 Jy ! Component: 550 - total flux cleaned = -0.000393216 Jy ! Component: 600 - total flux cleaned = -0.000437884 Jy ! Component: 650 - total flux cleaned = -0.000503516 Jy ! Component: 700 - total flux cleaned = -0.000546326 Jy ! Component: 750 - total flux cleaned = -0.000588998 Jy ! Component: 800 - total flux cleaned = -0.000714443 Jy ! Component: 850 - total flux cleaned = -0.000857654 Jy ! Component: 900 - total flux cleaned = -0.000937926 Jy ! Component: 950 - total flux cleaned = -0.00101722 Jy ! Component: 1000 - total flux cleaned = -0.00105652 Jy ! Component: 1050 - total flux cleaned = -0.00117251 Jy ! Component: 1100 - total flux cleaned = -0.00130533 Jy ! Component: 1150 - total flux cleaned = -0.0013425 Jy ! Component: 1200 - total flux cleaned = -0.00137916 Jy ! Component: 1250 - total flux cleaned = -0.00150655 Jy ! Component: 1300 - total flux cleaned = -0.00150646 Jy ! Component: 1350 - total flux cleaned = -0.00157728 Jy ! Component: 1400 - total flux cleaned = -0.00164755 Jy ! Component: 1450 - total flux cleaned = -0.00163056 Jy ! Component: 1500 - total flux cleaned = -0.00164775 Jy ! Component: 1550 - total flux cleaned = -0.00173221 Jy ! Component: 1600 - total flux cleaned = -0.00171556 Jy ! Component: 1650 - total flux cleaned = -0.00174821 Jy ! Component: 1700 - total flux cleaned = -0.00178079 Jy ! Component: 1750 - total flux cleaned = -0.0018292 Jy ! Component: 1800 - total flux cleaned = -0.0017975 Jy ! Component: 1850 - total flux cleaned = -0.00182889 Jy ! Component: 1900 - total flux cleaned = -0.00186012 Jy ! Component: 1950 - total flux cleaned = -0.00192198 Jy ! Component: 2000 - total flux cleaned = -0.0019677 Jy ! Component: 2050 - total flux cleaned = -0.00199785 Jy ! Component: 2100 - total flux cleaned = -0.00202782 Jy ! Component: 2150 - total flux cleaned = -0.00204275 Jy ! Component: 2200 - total flux cleaned = -0.0020281 Jy ! Component: 2250 - total flux cleaned = -0.00210104 Jy ! Component: 2300 - total flux cleaned = -0.00211536 Jy ! Component: 2350 - total flux cleaned = -0.00215839 Jy ! Component: 2400 - total flux cleaned = -0.00217232 Jy ! Component: 2450 - total flux cleaned = -0.0021441 Jy ! Component: 2500 - total flux cleaned = -0.00219963 Jy ! Component: 2550 - total flux cleaned = -0.0022686 Jy ! Component: 2600 - total flux cleaned = -0.00229598 Jy ! Component: 2650 - total flux cleaned = -0.00228245 Jy ! Component: 2700 - total flux cleaned = -0.00236295 Jy ! Component: 2750 - total flux cleaned = -0.00240284 Jy ! Component: 2800 - total flux cleaned = -0.00241624 Jy ! Component: 2850 - total flux cleaned = -0.00252113 Jy ! Component: 2900 - total flux cleaned = -0.00249507 Jy ! Component: 2950 - total flux cleaned = -0.00253392 Jy ! Component: 3000 - total flux cleaned = -0.00257234 Jy ! Component: 3050 - total flux cleaned = -0.00262318 Jy ! Component: 3100 - total flux cleaned = -0.00269873 Jy ! Component: 3150 - total flux cleaned = -0.00273625 Jy ! Component: 3200 - total flux cleaned = -0.00279839 Jy ! Component: 3250 - total flux cleaned = -0.00284757 Jy ! Component: 3300 - total flux cleaned = -0.00285991 Jy ! Component: 3350 - total flux cleaned = -0.00289635 Jy ! Component: 3400 - total flux cleaned = -0.0029205 Jy ! Component: 3450 - total flux cleaned = -0.00296861 Jy ! Component: 3500 - total flux cleaned = -0.00303998 Jy ! Component: 3550 - total flux cleaned = -0.00305185 Jy ! Component: 3600 - total flux cleaned = -0.00314564 Jy ! Component: 3650 - total flux cleaned = -0.00318054 Jy ! Component: 3700 - total flux cleaned = -0.00326143 Jy ! Component: 3750 - total flux cleaned = -0.00331881 Jy ! Component: 3800 - total flux cleaned = -0.0033416 Jy ! Component: 3850 - total flux cleaned = -0.00335305 Jy ! Component: 3900 - total flux cleaned = -0.00342063 Jy ! Component: 3950 - total flux cleaned = -0.00343179 Jy ! Component: 4000 - total flux cleaned = -0.00347637 Jy ! Component: 4050 - total flux cleaned = -0.00353154 Jy ! Total flux subtracted in 4096 components = -0.00350964 Jy ! Clean residual min=-0.000660 max=0.000640 Jy/beam ! Clean residual mean=-0.000006 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0844959 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 479 components and 0.0844959 Jy ![Exited script file: muppet] wmap "J1547+4937_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.994 x 5.972 at 5.821 degrees (North through East) ! Clean map min=-0.0033303 max=0.040586 Jy/beam ! Writing clean map to FITS file: J1547+4937_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0405863 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203831 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.50665 1.50665 3.01329 6.02659 12.0532 24.1064 48.2127 96.4254 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.994 x 5.972 at 5.821 degrees (North through East) ! Clean map min=-0.0033303 max=0.040586 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 J1547+4937_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:29:58 2019