! Started logfile: J1631+4927_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:44:48 2019 obs J1631+4927_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1631+4927_S_2017_03_27_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.845821 visibilities/baseline/integration-bin. ! Found source: J1631+4927 ! ! 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 1684 lines of history. ! ! Reading 17204 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 J1631+4927_S_2017_03_27_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 446 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.868243Jy sigma=0.007721 ! Fit after self-cal, rms=0.853107Jy sigma=0.007613 ! 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=3.039 mas, bmaj=4.978 mas, bpa=-21.91 degrees ! Estimated noise=1015.96 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 = 0.113811 Jy ! Component: 100 - total flux cleaned = 0.141926 Jy ! Total flux subtracted in 100 components = 0.141926 Jy ! Clean residual min=-0.003974 max=0.011288 Jy/beam ! Clean residual mean=0.000021 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.141926 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.141926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090119Jy sigma=0.000716 ! Fit after self-cal, rms=0.090151Jy sigma=0.000716 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119766 Jy ! Component: 100 - total flux cleaned = 0.0180655 Jy ! Total flux subtracted in 100 components = 0.0180655 Jy ! Clean residual min=-0.003351 max=0.003674 Jy/beam ! Clean residual mean=0.000012 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.159992 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.159992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088185Jy sigma=0.000694 ! Fit after self-cal, rms=0.088208Jy sigma=0.000693 ! 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=3.661 mas, bmaj=5.853 mas, bpa=-20.06 degrees ! Estimated noise=666.372 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 = 0.00592241 Jy ! Component: 100 - total flux cleaned = 0.0086519 Jy ! Component: 150 - total flux cleaned = 0.010091 Jy ! Component: 200 - total flux cleaned = 0.0109031 Jy ! Total flux subtracted in 200 components = 0.0109031 Jy ! Clean residual min=-0.002629 max=0.003473 Jy/beam ! Clean residual mean=0.000026 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.170895 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 48 components and 0.170895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087919Jy sigma=0.000689 ! Fit after self-cal, rms=0.087925Jy sigma=0.000689 ! 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 1.03 FD 0.98 HN 1.01 KP 1.02 ! LA 0.99 MK 1.01 NL 1.03 OV 1.00 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.03 KP 0.99 ! LA 0.94 MK 0.96 NL 0.96 OV 1.06 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.01 KP 0.99 ! LA 0.99 MK 0.97 NL 0.99 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.03 KP 1.00* ! LA 0.95 MK 1.27 NL 1.00* OV 1.21 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.087925Jy sigma=0.000689 ! Fit after self-cal, rms=0.091503Jy sigma=0.000685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.665 mas, bmaj=5.859 mas, bpa=-19.91 degrees ! Estimated noise=665.593 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 = -0.000355439 Jy ! Component: 100 - total flux cleaned = -0.000533501 Jy ! Component: 150 - total flux cleaned = -0.000615386 Jy ! Component: 200 - total flux cleaned = -0.000615072 Jy ! Total flux subtracted in 200 components = -0.000615072 Jy ! Clean residual min=-0.002212 max=0.002820 Jy/beam ! Clean residual mean=0.000015 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.17028 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.17028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091485Jy sigma=0.000685 ! Fit after self-cal, rms=0.091600Jy sigma=0.000685 ! 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=0.091600Jy sigma=0.000685 ! Fit after self-cal, rms=0.104724Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.671 mas, bmaj=5.856 mas, bpa=-19.91 degrees ! Estimated noise=665.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000370023 Jy ! Component: 100 - total flux cleaned = -0.000370165 Jy ! Component: 150 - total flux cleaned = -0.000328772 Jy ! Component: 200 - total flux cleaned = -0.000293291 Jy ! Total flux subtracted in 200 components = -0.000293291 Jy ! Clean residual min=-0.001778 max=0.002591 Jy/beam ! Clean residual mean=0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.169986 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.169986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104709Jy sigma=0.000679 ! Fit after self-cal, rms=0.104802Jy sigma=0.000679 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 (-12, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250695 Jy ! Component: 100 - total flux cleaned = 0.00392581 Jy ! Component: 150 - total flux cleaned = 0.00444972 Jy ! Component: 200 - total flux cleaned = 0.00454881 Jy ! Total flux subtracted in 200 components = 0.00454881 Jy ! Clean residual min=-0.001666 max=0.001732 Jy/beam ! Clean residual mean=0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.174535 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.174535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104728Jy sigma=0.000679 ! Fit after self-cal, rms=0.104696Jy sigma=0.000679 ! 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=0.104696Jy sigma=0.000679 ! Fit after self-cal, rms=0.105011Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.675 mas, bmaj=5.847 mas, bpa=-19.85 degrees ! Estimated noise=665.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111735 Jy ! Component: 100 - total flux cleaned = 0.00143078 Jy ! Component: 150 - total flux cleaned = 0.00145559 Jy ! Component: 200 - total flux cleaned = 0.00143312 Jy ! Total flux subtracted in 200 components = 0.00143312 Jy ! Clean residual min=-0.001652 max=0.001701 Jy/beam ! Clean residual mean=-0.000000 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.175968 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 0.175968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104988Jy sigma=0.000678 ! Fit after self-cal, rms=0.104963Jy sigma=0.000678 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 (-115, -114.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154499 Jy ! Component: 100 - total flux cleaned = 0.00210939 Jy ! Component: 150 - total flux cleaned = 0.00227643 Jy ! Component: 200 - total flux cleaned = 0.00230109 Jy ! Total flux subtracted in 200 components = 0.00230109 Jy ! Clean residual min=-0.001637 max=0.001497 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.178269 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 112 components and 0.178269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104920Jy sigma=0.000678 ! Fit after self-cal, rms=0.104900Jy sigma=0.000678 ! 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=0.104900Jy sigma=0.000678 ! Fit after self-cal, rms=0.104525Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.122 mas, bmaj=9.124 mas, bpa=-14.73 degrees ! Estimated noise=805.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623422 Jy ! Component: 100 - total flux cleaned = 0.000938734 Jy ! Component: 150 - total flux cleaned = 0.00102654 Jy ! Component: 200 - total flux cleaned = 0.0010417 Jy ! Total flux subtracted in 200 components = 0.0010417 Jy ! Clean residual min=-0.001577 max=0.001488 Jy/beam ! Clean residual mean=-0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.179311 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 0.179311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104517Jy sigma=0.000678 ! Fit after self-cal, rms=0.104502Jy sigma=0.000678 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 = 7.62432e-05 Jy ! Component: 100 - total flux cleaned = 0.000151027 Jy ! Component: 150 - total flux cleaned = 0.000188927 Jy ! Component: 200 - total flux cleaned = 0.000200076 Jy ! Total flux subtracted in 200 components = 0.000200076 Jy ! Clean residual min=-0.001504 max=0.001482 Jy/beam ! Clean residual mean=-0.000003 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.179511 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 0.179511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104498Jy sigma=0.000678 ! Fit after self-cal, rms=0.104492Jy sigma=0.000678 ! 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=3.68 mas, bmaj=5.847 mas, bpa=-19.87 degrees ! Estimated noise=665.864 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.68 x 5.847 at -19.87 degrees (North through East) ! Clean map min=-0.0015111 max=0.15027 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=3.049 mas, bmaj=4.965 mas, bpa=-21.65 degrees ! Estimated noise=1025.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114566 Jy ! Component: 100 - total flux cleaned = 0.143207 Jy ! Component: 150 - total flux cleaned = 0.155383 Jy ! Component: 200 - total flux cleaned = 0.161654 Jy ! Total flux subtracted in 200 components = 0.161654 Jy ! Clean residual min=-0.002905 max=0.004922 Jy/beam ! Clean residual mean=0.000008 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.161654 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 0.161654 Jy ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=5.847 mas, bpa=-19.87 degrees ! Estimated noise=665.864 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 (-4.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00551049 Jy ! Component: 100 - total flux cleaned = 0.00879044 Jy ! Component: 150 - total flux cleaned = 0.011179 Jy ! Component: 200 - total flux cleaned = 0.0130237 Jy ! Total flux subtracted in 200 components = 0.0130237 Jy ! Clean residual min=-0.001779 max=0.001676 Jy/beam ! Clean residual mean=0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.174678 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.174678 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=8.122 mas, bmaj=9.124 mas, bpa=-14.73 degrees ! Estimated noise=805.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202524 Jy ! Component: 100 - total flux cleaned = 0.00326254 Jy ! Component: 150 - total flux cleaned = 0.0039748 Jy ! Component: 200 - total flux cleaned = 0.00425382 Jy ! Total flux subtracted in 200 components = 0.00425382 Jy ! Clean residual min=-0.001654 max=0.001539 Jy/beam ! Clean residual mean=-0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.178932 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 = 0.000165171 Jy ! Component: 100 - total flux cleaned = 0.000306206 Jy ! Component: 150 - total flux cleaned = 0.000415855 Jy ! Component: 200 - total flux cleaned = 0.000480899 Jy ! Total flux subtracted in 200 components = 0.000480899 Jy ! Clean residual min=-0.001564 max=0.001474 Jy/beam ! Clean residual mean=-0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.179413 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 110 components and 0.179413 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=5.847 mas, bpa=-19.87 degrees ! Estimated noise=665.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511161 Jy ! Component: 100 - total flux cleaned = 0.0004796 Jy ! Component: 150 - total flux cleaned = 0.000478343 Jy ! Component: 200 - total flux cleaned = 0.000477122 Jy ! Total flux subtracted in 200 components = 0.000477122 Jy ! Clean residual min=-0.001598 max=0.001558 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.17989 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.17989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104507Jy sigma=0.000678 ! Fit after self-cal, rms=0.104501Jy sigma=0.000678 wmodel J1631+4927_S_2017_03_27_pus_map.mod ! Writing 128 model components to file: J1631+4927_S_2017_03_27_pus_map.mod wobs J1631+4927_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1631+4927_S_2017_03_27_pus_uvs.fits wwins J1631+4927_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J1631+4927_S_2017_03_27_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 = -0.000120195 Jy ! Component: 100 - total flux cleaned = -4.03843e-05 Jy ! Component: 150 - total flux cleaned = 6.07562e-05 Jy ! Component: 200 - total flux cleaned = 6.12235e-05 Jy ! Component: 250 - total flux cleaned = 3.82497e-05 Jy ! Component: 300 - total flux cleaned = -7.09404e-06 Jy ! Component: 350 - total flux cleaned = -7.3624e-05 Jy ! Component: 400 - total flux cleaned = -7.36951e-05 Jy ! Component: 450 - total flux cleaned = -5.21063e-05 Jy ! Component: 500 - total flux cleaned = 3.03656e-05 Jy ! Component: 550 - total flux cleaned = 0.000110899 Jy ! Component: 600 - total flux cleaned = 0.000150562 Jy ! Component: 650 - total flux cleaned = 0.000248267 Jy ! Component: 700 - total flux cleaned = 0.000287013 Jy ! Component: 750 - total flux cleaned = 0.000382203 Jy ! Component: 800 - total flux cleaned = 0.000381994 Jy ! Component: 850 - total flux cleaned = 0.000363923 Jy ! Component: 900 - total flux cleaned = 0.000436728 Jy ! Component: 950 - total flux cleaned = 0.000400678 Jy ! Component: 1000 - total flux cleaned = 0.000454145 Jy ! Component: 1050 - total flux cleaned = 0.000489169 Jy ! Component: 1100 - total flux cleaned = 0.000489018 Jy ! Component: 1150 - total flux cleaned = 0.000420193 Jy ! Component: 1200 - total flux cleaned = 0.000453958 Jy ! Component: 1250 - total flux cleaned = 0.00045404 Jy ! Component: 1300 - total flux cleaned = 0.000354491 Jy ! Component: 1350 - total flux cleaned = 0.000387692 Jy ! Component: 1400 - total flux cleaned = 0.000371387 Jy ! Component: 1450 - total flux cleaned = 0.000371362 Jy ! Component: 1500 - total flux cleaned = 0.000275574 Jy ! Component: 1550 - total flux cleaned = 0.000275746 Jy ! Component: 1600 - total flux cleaned = 0.00021312 Jy ! Component: 1650 - total flux cleaned = 0.000197858 Jy ! Component: 1700 - total flux cleaned = 0.000151841 Jy ! Component: 1750 - total flux cleaned = 0.000105983 Jy ! Component: 1800 - total flux cleaned = 7.57673e-05 Jy ! Component: 1850 - total flux cleaned = 1.58495e-05 Jy ! Component: 1900 - total flux cleaned = 1.58343e-05 Jy ! Component: 1950 - total flux cleaned = 3.02843e-05 Jy ! Component: 2000 - total flux cleaned = -2.84315e-05 Jy ! Component: 2050 - total flux cleaned = -5.74068e-05 Jy ! Component: 2100 - total flux cleaned = -7.18862e-05 Jy ! Component: 2150 - total flux cleaned = -0.00011469 Jy ! Component: 2200 - total flux cleaned = -0.000114812 Jy ! Component: 2250 - total flux cleaned = -0.000227365 Jy ! Component: 2300 - total flux cleaned = -0.000199384 Jy ! Component: 2350 - total flux cleaned = -0.000254705 Jy ! Component: 2400 - total flux cleaned = -0.0001861 Jy ! Component: 2450 - total flux cleaned = -0.000268082 Jy ! Component: 2500 - total flux cleaned = -0.000295039 Jy ! Component: 2550 - total flux cleaned = -0.000241191 Jy ! Component: 2600 - total flux cleaned = -0.000241044 Jy ! Component: 2650 - total flux cleaned = -0.000254374 Jy ! Component: 2700 - total flux cleaned = -0.00033346 Jy ! Component: 2750 - total flux cleaned = -0.000333311 Jy ! Component: 2800 - total flux cleaned = -0.000294387 Jy ! Component: 2850 - total flux cleaned = -0.000345817 Jy ! Component: 2900 - total flux cleaned = -0.000371228 Jy ! Component: 2950 - total flux cleaned = -0.000320349 Jy ! Component: 3000 - total flux cleaned = -0.000345813 Jy ! Component: 3050 - total flux cleaned = -0.000333221 Jy ! Component: 3100 - total flux cleaned = -0.00042057 Jy ! Component: 3150 - total flux cleaned = -0.000408081 Jy ! Component: 3200 - total flux cleaned = -0.00038344 Jy ! Component: 3250 - total flux cleaned = -0.000371324 Jy ! Component: 3300 - total flux cleaned = -0.000359253 Jy ! Component: 3350 - total flux cleaned = -0.000395681 Jy ! Component: 3400 - total flux cleaned = -0.000335661 Jy ! Component: 3450 - total flux cleaned = -0.000299785 Jy ! Component: 3500 - total flux cleaned = -0.000347363 Jy ! Component: 3550 - total flux cleaned = -0.000323837 Jy ! Component: 3600 - total flux cleaned = -0.000312135 Jy ! Component: 3650 - total flux cleaned = -0.000358831 Jy ! Component: 3700 - total flux cleaned = -0.000324014 Jy ! Component: 3750 - total flux cleaned = -0.000277726 Jy ! Component: 3800 - total flux cleaned = -0.000300721 Jy ! Component: 3850 - total flux cleaned = -0.000266428 Jy ! Component: 3900 - total flux cleaned = -0.000255144 Jy ! Component: 3950 - total flux cleaned = -0.000266444 Jy ! Component: 4000 - total flux cleaned = -0.000255091 Jy ! Component: 4050 - total flux cleaned = -0.000299906 Jy ! Total flux subtracted in 4096 components = -0.000288693 Jy ! Clean residual min=-0.000752 max=0.000661 Jy/beam ! Clean residual mean=-0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.179601 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 415 components and 0.179601 Jy ![Exited script file: muppet] wmap "J1631+4927_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.68 x 5.847 at -19.87 degrees (North through East) ! Clean map min=-0.0014923 max=0.1504 Jy/beam ! Writing clean map to FITS file: J1631+4927_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205986 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410869 0.410869 0.821737 1.64347 3.28695 6.5739 13.1478 26.2956 52.5912 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.15 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.68 x 5.847 at -19.87 degrees (North through East) ! Clean map min=-0.0014923 max=0.1504 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 J1631+4927_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:44:52 2019