! Started logfile: J1656+1826_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:30:31 2017 obs J1656+1826_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1656+1826_S_2015_01_23_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778049 visibilities/baseline/integration-bin. ! Found source: J1656+1826 ! ! 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 338 lines of history. ! ! Reading 11484 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 J1656+1826_S_2015_01_23_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 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871637Jy sigma=0.011144 ! Fit after self-cal, rms=0.856988Jy sigma=0.010950 ! 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=2.587 mas, bmaj=6.085 mas, bpa=-4.6 degrees ! Estimated noise=813.968 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 = 0.106587 Jy ! Component: 100 - total flux cleaned = 0.13865 Jy ! Total flux subtracted in 100 components = 0.13865 Jy ! Clean residual min=-0.006946 max=0.014553 Jy/beam ! Clean residual mean=0.000003 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.13865 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.13865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075728Jy sigma=0.000898 ! Fit after self-cal, rms=0.075709Jy sigma=0.000897 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162644 Jy ! Component: 100 - total flux cleaned = 0.0248134 Jy ! Total flux subtracted in 100 components = 0.0248134 Jy ! Clean residual min=-0.005249 max=0.006988 Jy/beam ! Clean residual mean=-0.000002 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.163464 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.163464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071269Jy sigma=0.000851 ! Fit after self-cal, rms=0.071260Jy sigma=0.000851 ! 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=3.094 mas, bmaj=7.022 mas, bpa=-3.422 degrees ! Estimated noise=526.391 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 = 0.0060745 Jy ! Component: 100 - total flux cleaned = 0.00968699 Jy ! Component: 150 - total flux cleaned = 0.0121319 Jy ! Component: 200 - total flux cleaned = 0.0138264 Jy ! Total flux subtracted in 200 components = 0.0138264 Jy ! Clean residual min=-0.005753 max=0.008060 Jy/beam ! Clean residual mean=-0.000002 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 0.17729 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.17729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070456Jy sigma=0.000846 ! Fit after self-cal, rms=0.070462Jy sigma=0.000846 ! 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 1.00* HN 0.95 KP 1.07 ! LA 0.97 MK 0.97 NL 1.17 OV 0.94 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.07 KP 1.00 ! LA 0.94 MK 0.99 NL 1.30 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.02 KP 0.86 ! LA 0.77 MK 1.01 NL 1.49 OV 0.93 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.99 KP 0.80 ! LA 0.82 MK 1.04 NL 1.03 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.070462Jy sigma=0.000846 ! Fit after self-cal, rms=0.066233Jy sigma=0.000788 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=7.099 mas, bpa=-3.417 degrees ! Estimated noise=528.963 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 (-35, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00578758 Jy ! Component: 100 - total flux cleaned = 0.00780969 Jy ! Component: 150 - total flux cleaned = 0.00890537 Jy ! Component: 200 - total flux cleaned = 0.00972217 Jy ! Total flux subtracted in 200 components = 0.00972217 Jy ! Clean residual min=-0.003131 max=0.003385 Jy/beam ! Clean residual mean=-0.000001 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.187012 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.187012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065675Jy sigma=0.000782 ! Fit after self-cal, rms=0.065684Jy sigma=0.000781 ! 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=0.065684Jy sigma=0.000781 ! Fit after self-cal, rms=0.064671Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=7.094 mas, bpa=-3.312 degrees ! Estimated noise=526.973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170488 Jy ! Component: 100 - total flux cleaned = 0.00250932 Jy ! Component: 150 - total flux cleaned = 0.00257627 Jy ! Component: 200 - total flux cleaned = 0.00260179 Jy ! Total flux subtracted in 200 components = 0.00260179 Jy ! Clean residual min=-0.001987 max=0.002183 Jy/beam ! Clean residual mean=-0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.189614 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 91 components and 0.189614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064615Jy sigma=0.000768 ! Fit after self-cal, rms=0.064628Jy sigma=0.000768 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 (3, -115). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108234 Jy ! Component: 100 - total flux cleaned = 0.00155682 Jy ! Component: 150 - total flux cleaned = 0.00179445 Jy ! Component: 200 - total flux cleaned = 0.00202998 Jy ! Total flux subtracted in 200 components = 0.00202998 Jy ! Clean residual min=-0.001859 max=0.001864 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.191644 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 118 components and 0.191644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064561Jy sigma=0.000767 ! Fit after self-cal, rms=0.064559Jy sigma=0.000767 ! 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=0.064559Jy sigma=0.000767 ! Fit after self-cal, rms=0.064475Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.131 mas, bmaj=7.099 mas, bpa=-3.31 degrees ! Estimated noise=526.227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427573 Jy ! Component: 100 - total flux cleaned = 0.000595938 Jy ! Component: 150 - total flux cleaned = 0.000698796 Jy ! Component: 200 - total flux cleaned = 0.000723264 Jy ! Total flux subtracted in 200 components = 0.000723264 Jy ! Clean residual min=-0.001828 max=0.001734 Jy/beam ! Clean residual mean=-0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.192367 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 127 components and 0.192367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064452Jy sigma=0.000767 ! Fit after self-cal, rms=0.064452Jy sigma=0.000767 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 = 4.79094e-05 Jy ! Component: 100 - total flux cleaned = 6.81994e-05 Jy ! Component: 150 - total flux cleaned = 6.811e-05 Jy ! Component: 200 - total flux cleaned = 6.84691e-05 Jy ! Total flux subtracted in 200 components = 6.84691e-05 Jy ! Clean residual min=-0.001812 max=0.001705 Jy/beam ! Clean residual mean=-0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.192436 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.192436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064439Jy sigma=0.000766 ! Fit after self-cal, rms=0.064439Jy sigma=0.000766 ! 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=0.064439Jy sigma=0.000766 ! Fit after self-cal, rms=0.064409Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.013 mas, bmaj=10.52 mas, bpa=-5.543 degrees ! Estimated noise=656.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138994 Jy ! Component: 100 - total flux cleaned = -0.000217578 Jy ! Component: 150 - total flux cleaned = -0.000216863 Jy ! Component: 200 - total flux cleaned = -0.00023601 Jy ! Total flux subtracted in 200 components = -0.00023601 Jy ! Clean residual min=-0.001748 max=0.001936 Jy/beam ! Clean residual mean=-0.000003 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.1922 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 147 components and 0.1922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064407Jy sigma=0.000766 ! Fit after self-cal, rms=0.064402Jy sigma=0.000766 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 = 2.06451e-05 Jy ! Component: 100 - total flux cleaned = -3.73687e-05 Jy ! Component: 150 - total flux cleaned = -5.51342e-05 Jy ! Component: 200 - total flux cleaned = -5.53459e-05 Jy ! Total flux subtracted in 200 components = -5.53459e-05 Jy ! Clean residual min=-0.001719 max=0.001880 Jy/beam ! Clean residual mean=-0.000003 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.192144 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 163 components and 0.192144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064402Jy sigma=0.000766 ! Fit after self-cal, rms=0.064400Jy sigma=0.000766 ! 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=3.132 mas, bmaj=7.103 mas, bpa=-3.301 degrees ! Estimated noise=526.031 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.132 x 7.103 at -3.301 degrees (North through East) ! Clean map min=-0.0018891 max=0.14279 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.62 mas, bmaj=6.146 mas, bpa=-4.484 degrees ! Estimated noise=813.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106314 Jy ! Component: 100 - total flux cleaned = 0.137483 Jy ! Component: 150 - total flux cleaned = 0.152959 Jy ! Component: 200 - total flux cleaned = 0.161237 Jy ! Total flux subtracted in 200 components = 0.161237 Jy ! Clean residual min=-0.003428 max=0.004357 Jy/beam ! Clean residual mean=-0.000001 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.161237 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.161237 Jy ! Inverting map and beam ! Estimated beam: bmin=3.132 mas, bmaj=7.103 mas, bpa=-3.301 degrees ! Estimated noise=526.031 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 = 0.00680565 Jy ! Component: 100 - total flux cleaned = 0.0111299 Jy ! Component: 150 - total flux cleaned = 0.014391 Jy ! Component: 200 - total flux cleaned = 0.017019 Jy ! Total flux subtracted in 200 components = 0.017019 Jy ! Clean residual min=-0.002321 max=0.003148 Jy/beam ! Clean residual mean=-0.000003 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.178256 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 52 components and 0.178256 Jy ! Inverting map ! Added new window around map position (-4.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281639 Jy ! Component: 100 - total flux cleaned = 0.00428437 Jy ! Component: 150 - total flux cleaned = 0.00548573 Jy ! Component: 200 - total flux cleaned = 0.00659289 Jy ! Total flux subtracted in 200 components = 0.00659289 Jy ! Clean residual min=-0.001876 max=0.001673 Jy/beam ! Clean residual mean=-0.000003 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.184849 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 85 components and 0.184849 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=7.013 mas, bmaj=10.52 mas, bpa=-5.543 degrees ! Estimated noise=656.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215696 Jy ! Component: 100 - total flux cleaned = 0.00331812 Jy ! Component: 150 - total flux cleaned = 0.00396393 Jy ! Component: 200 - total flux cleaned = 0.00452307 Jy ! Total flux subtracted in 200 components = 0.00452307 Jy ! Clean residual min=-0.002033 max=0.002061 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.189372 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 = 0.000489401 Jy ! Component: 100 - total flux cleaned = 0.000992812 Jy ! Component: 150 - total flux cleaned = 0.00143636 Jy ! Component: 200 - total flux cleaned = 0.00183149 Jy ! Total flux subtracted in 200 components = 0.00183149 Jy ! Clean residual min=-0.001812 max=0.001860 Jy/beam ! Clean residual mean=-0.000004 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.191204 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 151 components and 0.191204 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.132 mas, bmaj=7.103 mas, bpa=-3.301 degrees ! Estimated noise=526.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000729695 Jy ! Component: 100 - total flux cleaned = 0.00113962 Jy ! Component: 150 - total flux cleaned = 0.0014213 Jy ! Component: 200 - total flux cleaned = 0.00162888 Jy ! Total flux subtracted in 200 components = 0.00162888 Jy ! Clean residual min=-0.001488 max=0.001531 Jy/beam ! Clean residual mean=-0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.192833 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 171 components and 0.192833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064365Jy sigma=0.000766 ! Fit after self-cal, rms=0.064353Jy sigma=0.000766 wmodel J1656+1826_S_2015_01_23_pus_map.mod ! Writing 171 model components to file: J1656+1826_S_2015_01_23_pus_map.mod wobs J1656+1826_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1656+1826_S_2015_01_23_pus_uvs.fits wwins J1656+1826_S_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J1656+1826_S_2015_01_23_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 = 0.000221837 Jy ! Component: 100 - total flux cleaned = 0.000171018 Jy ! Component: 150 - total flux cleaned = 9.85299e-05 Jy ! Component: 200 - total flux cleaned = 9.87185e-05 Jy ! Component: 250 - total flux cleaned = 7.58888e-05 Jy ! Component: 300 - total flux cleaned = 3.22823e-05 Jy ! Component: 350 - total flux cleaned = 3.1635e-05 Jy ! Component: 400 - total flux cleaned = -9.36811e-06 Jy ! Component: 450 - total flux cleaned = -2.88497e-05 Jy ! Component: 500 - total flux cleaned = -9.31251e-06 Jy ! Component: 550 - total flux cleaned = 9.52404e-06 Jy ! Component: 600 - total flux cleaned = 4.60777e-05 Jy ! Component: 650 - total flux cleaned = 6.36829e-05 Jy ! Component: 700 - total flux cleaned = 8.12046e-05 Jy ! Component: 750 - total flux cleaned = 2.98916e-05 Jy ! Component: 800 - total flux cleaned = -8.74091e-05 Jy ! Component: 850 - total flux cleaned = -0.000202137 Jy ! Component: 900 - total flux cleaned = -0.000315248 Jy ! Component: 950 - total flux cleaned = -0.000441861 Jy ! Component: 1000 - total flux cleaned = -0.000535569 Jy ! Component: 1050 - total flux cleaned = -0.000658198 Jy ! Component: 1100 - total flux cleaned = -0.000718323 Jy ! Component: 1150 - total flux cleaned = -0.000718403 Jy ! Component: 1200 - total flux cleaned = -0.000821094 Jy ! Component: 1250 - total flux cleaned = -0.000850078 Jy ! Component: 1300 - total flux cleaned = -0.000921138 Jy ! Component: 1350 - total flux cleaned = -0.000963347 Jy ! Component: 1400 - total flux cleaned = -0.00100473 Jy ! Component: 1450 - total flux cleaned = -0.0010323 Jy ! Component: 1500 - total flux cleaned = -0.00107286 Jy ! Component: 1550 - total flux cleaned = -0.00109975 Jy ! Component: 1600 - total flux cleaned = -0.00112623 Jy ! Component: 1650 - total flux cleaned = -0.00119111 Jy ! Component: 1700 - total flux cleaned = -0.00122956 Jy ! Component: 1750 - total flux cleaned = -0.00124216 Jy ! Component: 1800 - total flux cleaned = -0.00127929 Jy ! Component: 1850 - total flux cleaned = -0.00134095 Jy ! Component: 1900 - total flux cleaned = -0.0013407 Jy ! Component: 1950 - total flux cleaned = -0.00137701 Jy ! Component: 2000 - total flux cleaned = -0.00144819 Jy ! Component: 2050 - total flux cleaned = -0.00143638 Jy ! Component: 2100 - total flux cleaned = -0.00148297 Jy ! Component: 2150 - total flux cleaned = -0.00149443 Jy ! Component: 2200 - total flux cleaned = -0.00150574 Jy ! Component: 2250 - total flux cleaned = -0.0015393 Jy ! Component: 2300 - total flux cleaned = -0.00152795 Jy ! Component: 2350 - total flux cleaned = -0.00150592 Jy ! Component: 2400 - total flux cleaned = -0.00151668 Jy ! Component: 2450 - total flux cleaned = -0.00151673 Jy ! Component: 2500 - total flux cleaned = -0.00152741 Jy ! Component: 2550 - total flux cleaned = -0.00149552 Jy ! Component: 2600 - total flux cleaned = -0.00150616 Jy ! Component: 2650 - total flux cleaned = -0.00152706 Jy ! Component: 2700 - total flux cleaned = -0.0015271 Jy ! Component: 2750 - total flux cleaned = -0.00154769 Jy ! Component: 2800 - total flux cleaned = -0.00160848 Jy ! Component: 2850 - total flux cleaned = -0.00159833 Jy ! Component: 2900 - total flux cleaned = -0.00158825 Jy ! Component: 2950 - total flux cleaned = -0.00155867 Jy ! Component: 3000 - total flux cleaned = -0.00164684 Jy ! Component: 3050 - total flux cleaned = -0.0016177 Jy ! Component: 3100 - total flux cleaned = -0.00162731 Jy ! Component: 3150 - total flux cleaned = -0.00164655 Jy ! Component: 3200 - total flux cleaned = -0.00161809 Jy ! Component: 3250 - total flux cleaned = -0.00163686 Jy ! Component: 3300 - total flux cleaned = -0.00168352 Jy ! Component: 3350 - total flux cleaned = -0.00165579 Jy ! Component: 3400 - total flux cleaned = -0.00167401 Jy ! Component: 3450 - total flux cleaned = -0.00167397 Jy ! Component: 3500 - total flux cleaned = -0.00167386 Jy ! Component: 3550 - total flux cleaned = -0.00170077 Jy ! Component: 3600 - total flux cleaned = -0.00171856 Jy ! Component: 3650 - total flux cleaned = -0.00173638 Jy ! Component: 3700 - total flux cleaned = -0.0017803 Jy ! Component: 3750 - total flux cleaned = -0.00178025 Jy ! Component: 3800 - total flux cleaned = -0.00180629 Jy ! Component: 3850 - total flux cleaned = -0.0018063 Jy ! Component: 3900 - total flux cleaned = -0.00182356 Jy ! Component: 3950 - total flux cleaned = -0.00186612 Jy ! Component: 4000 - total flux cleaned = -0.00189996 Jy ! Component: 4050 - total flux cleaned = -0.00191686 Jy ! Total flux subtracted in 4096 components = -0.00195023 Jy ! Clean residual min=-0.000566 max=0.000458 Jy/beam ! Clean residual mean=-0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.190882 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 455 components and 0.190882 Jy ![Exited script file: muppet] wmap "J1656+1826_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.132 x 7.103 at -3.301 degrees (North through East) ! Clean map min=-0.0014843 max=0.14341 Jy/beam ! Writing clean map to FITS file: J1656+1826_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143414 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149275 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.31226 0.31226 0.624521 1.24904 2.49808 4.99616 9.99233 19.9847 39.9693 79.9386 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.132 x 7.103 at -3.301 degrees (North through East) ! Clean map min=-0.0014843 max=0.14341 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 J1656+1826_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:30:36 2017