! Started logfile: J1001+2911_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:55:38 2016 obs J1001+2911_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1001+2911_S_2015_03_17_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787368 visibilities/baseline/integration-bin. ! Found source: J1001+2911 ! ! 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 330 lines of history. ! ! Reading 13464 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 J1001+2911_S_2015_03_17_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 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.768332Jy sigma=0.009628 ! Fit after self-cal, rms=0.739195Jy sigma=0.009272 ! 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=2.962 mas, bmaj=5.474 mas, bpa=4.441 degrees ! Estimated noise=789.841 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 = 0.192589 Jy ! Component: 100 - total flux cleaned = 0.238713 Jy ! Total flux subtracted in 100 components = 0.238713 Jy ! Clean residual min=-0.008635 max=0.017331 Jy/beam ! Clean residual mean=-0.000015 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 0.238713 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.238713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089959Jy sigma=0.000979 ! Fit after self-cal, rms=0.089939Jy sigma=0.000978 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192727 Jy ! Component: 100 - total flux cleaned = 0.0305079 Jy ! Total flux subtracted in 100 components = 0.0305079 Jy ! Clean residual min=-0.008624 max=0.009738 Jy/beam ! Clean residual mean=-0.000012 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 0.269221 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.269221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082096Jy sigma=0.000904 ! Fit after self-cal, rms=0.082075Jy sigma=0.000904 ! 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=3.638 mas, bmaj=6.427 mas, bpa=4.262 degrees ! Estimated noise=501.779 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 = 0.0122739 Jy ! Component: 100 - total flux cleaned = 0.0195647 Jy ! Component: 150 - total flux cleaned = 0.0242575 Jy ! Component: 200 - total flux cleaned = 0.0273205 Jy ! Total flux subtracted in 200 components = 0.0273205 Jy ! Clean residual min=-0.010648 max=0.007537 Jy/beam ! Clean residual mean=-0.000028 rms=0.002163 Jy/beam ! Combined flux in latest and established models = 0.296541 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 55 components and 0.296541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079133Jy sigma=0.000888 ! Fit after self-cal, rms=0.079119Jy sigma=0.000888 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.80 HN 0.96 KP 1.10 ! LA 1.00 MK 1.09 NL 0.93 OV 1.00 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.83 HN 1.01 KP 1.08 ! LA 0.96 MK 1.13 NL 1.05 OV 1.05 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 1.02 KP 0.96 ! LA 0.80 MK 1.16 NL 1.14 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.92 HN 0.97 KP 0.94 ! LA 0.85 MK 1.16 NL 1.06 OV 1.03 ! PT 1.08 SC 0.95 ! ! ! Fit before self-cal, rms=0.079119Jy sigma=0.000888 ! Fit after self-cal, rms=0.068151Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.717 mas, bmaj=6.543 mas, bpa=5.744 degrees ! Estimated noise=505.328 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 = -0.00416019 Jy ! Component: 100 - total flux cleaned = -0.00436104 Jy ! Component: 150 - total flux cleaned = -0.00443613 Jy ! Component: 200 - total flux cleaned = -0.00456726 Jy ! Total flux subtracted in 200 components = -0.00456726 Jy ! Clean residual min=-0.004695 max=0.004937 Jy/beam ! Clean residual mean=0.000011 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.291974 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.291974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067834Jy sigma=0.000795 ! Fit after self-cal, rms=0.067775Jy sigma=0.000795 ! 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=0.067775Jy sigma=0.000795 ! Fit after self-cal, rms=0.066822Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=6.509 mas, bpa=4.744 degrees ! Estimated noise=503.796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152112 Jy ! Component: 100 - total flux cleaned = -0.0019212 Jy ! Component: 150 - total flux cleaned = -0.00208479 Jy ! Component: 200 - total flux cleaned = -0.00222856 Jy ! Total flux subtracted in 200 components = -0.00222856 Jy ! Clean residual min=-0.002281 max=0.002195 Jy/beam ! Clean residual mean=0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.289746 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.289746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066754Jy sigma=0.000778 ! Fit after self-cal, rms=0.066766Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000131769 Jy ! Component: 100 - total flux cleaned = -0.000242621 Jy ! Component: 150 - total flux cleaned = -0.000337113 Jy ! Component: 200 - total flux cleaned = -0.000441541 Jy ! Total flux subtracted in 200 components = -0.000441541 Jy ! Clean residual min=-0.002192 max=0.002229 Jy/beam ! Clean residual mean=0.000000 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.289304 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.289304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066749Jy sigma=0.000777 ! Fit after self-cal, rms=0.066746Jy sigma=0.000777 ! Inverting map ! Added new window around map position (-52, 119). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165541 Jy ! Component: 100 - total flux cleaned = 0.00149062 Jy ! Component: 150 - total flux cleaned = 0.00129575 Jy ! Component: 200 - total flux cleaned = 0.00113235 Jy ! Total flux subtracted in 200 components = 0.00113235 Jy ! Clean residual min=-0.002175 max=0.001987 Jy/beam ! Clean residual mean=-0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.290436 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.290436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066674Jy sigma=0.000776 ! Fit after self-cal, rms=0.066669Jy sigma=0.000776 ! 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=0.066669Jy sigma=0.000776 ! Fit after self-cal, rms=0.066706Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.733 mas, bmaj=6.515 mas, bpa=4.65 degrees ! Estimated noise=503.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000871005 Jy ! Component: 100 - total flux cleaned = -0.00101518 Jy ! Component: 150 - total flux cleaned = -0.00110438 Jy ! Component: 200 - total flux cleaned = -0.00123973 Jy ! Total flux subtracted in 200 components = -0.00123973 Jy ! Clean residual min=-0.002092 max=0.001888 Jy/beam ! Clean residual mean=-0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.289197 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.289197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066674Jy sigma=0.000776 ! Fit after self-cal, rms=0.066674Jy sigma=0.000776 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 = 3.78117e-05 Jy ! Component: 100 - total flux cleaned = -3.11284e-05 Jy ! Component: 150 - total flux cleaned = -9.52407e-05 Jy ! Component: 200 - total flux cleaned = -0.000155379 Jy ! Total flux subtracted in 200 components = -0.000155379 Jy ! Clean residual min=-0.002044 max=0.001890 Jy/beam ! Clean residual mean=-0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.289041 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.289041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066661Jy sigma=0.000776 ! Fit after self-cal, rms=0.066660Jy sigma=0.000776 ! 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=0.066660Jy sigma=0.000776 ! Fit after self-cal, rms=0.066677Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.397 mas, bmaj=11.37 mas, bpa=11.76 degrees ! Estimated noise=618.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000971331 Jy ! Component: 100 - total flux cleaned = -0.0013164 Jy ! Component: 150 - total flux cleaned = -0.00150963 Jy ! Component: 200 - total flux cleaned = -0.00162452 Jy ! Total flux subtracted in 200 components = -0.00162452 Jy ! Clean residual min=-0.001896 max=0.001921 Jy/beam ! Clean residual mean=-0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.287417 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 0.287417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066670Jy sigma=0.000775 ! Fit after self-cal, rms=0.066669Jy sigma=0.000775 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 = -0.000236009 Jy ! Component: 100 - total flux cleaned = -0.000280866 Jy ! Component: 150 - total flux cleaned = -0.000307886 Jy ! Component: 200 - total flux cleaned = -0.000333154 Jy ! Total flux subtracted in 200 components = -0.000333154 Jy ! Clean residual min=-0.001876 max=0.001891 Jy/beam ! Clean residual mean=-0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.287084 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 128 components and 0.287083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066668Jy sigma=0.000775 ! Fit after self-cal, rms=0.066667Jy sigma=0.000775 ! 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=3.739 mas, bmaj=6.522 mas, bpa=4.631 degrees ! Estimated noise=503.467 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.739 x 6.522 at 4.631 degrees (North through East) ! Clean map min=-0.0019553 max=0.25493 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=3.029 mas, bmaj=5.527 mas, bpa=4.795 degrees ! Estimated noise=807.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196849 Jy ! Component: 100 - total flux cleaned = 0.242319 Jy ! Component: 150 - total flux cleaned = 0.258838 Jy ! Component: 200 - total flux cleaned = 0.267338 Jy ! Total flux subtracted in 200 components = 0.267338 Jy ! Clean residual min=-0.003204 max=0.004239 Jy/beam ! Clean residual mean=-0.000001 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.267338 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.267338 Jy ! Inverting map and beam ! Estimated beam: bmin=3.739 mas, bmaj=6.522 mas, bpa=4.631 degrees ! Estimated noise=503.467 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 = 0.00773982 Jy ! Component: 100 - total flux cleaned = 0.0121469 Jy ! Component: 150 - total flux cleaned = 0.015134 Jy ! Component: 200 - total flux cleaned = 0.0171865 Jy ! Total flux subtracted in 200 components = 0.0171865 Jy ! Clean residual min=-0.002026 max=0.002070 Jy/beam ! Clean residual mean=-0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.284524 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 81 components and 0.284524 Jy ! Inverting map ! Added new window around map position (5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166356 Jy ! Component: 100 - total flux cleaned = 0.00219543 Jy ! Component: 150 - total flux cleaned = 0.00237555 Jy ! Component: 200 - total flux cleaned = 0.002496 Jy ! Total flux subtracted in 200 components = 0.002496 Jy ! Clean residual min=-0.001802 max=0.001841 Jy/beam ! Clean residual mean=-0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.28702 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 0.28702 Jy ! Inverting map ! Added new window around map position (-29, -72.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00098148 Jy ! Component: 100 - total flux cleaned = 0.00102435 Jy ! Component: 150 - total flux cleaned = 0.00109712 Jy ! Component: 200 - total flux cleaned = 0.00116392 Jy ! Total flux subtracted in 200 components = 0.00116392 Jy ! Clean residual min=-0.001634 max=0.001563 Jy/beam ! Clean residual mean=-0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.288184 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.288184 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=7.397 mas, bmaj=11.37 mas, bpa=11.76 degrees ! Estimated noise=618.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.57636e-05 Jy ! Component: 100 - total flux cleaned = -0.000184991 Jy ! Component: 150 - total flux cleaned = -0.000373182 Jy ! Component: 200 - total flux cleaned = -0.000507751 Jy ! Total flux subtracted in 200 components = -0.000507751 Jy ! Clean residual min=-0.001661 max=0.001620 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.287677 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 = -0.000119121 Jy ! Component: 100 - total flux cleaned = -0.000182748 Jy ! Component: 150 - total flux cleaned = -0.000240556 Jy ! Component: 200 - total flux cleaned = -0.000258377 Jy ! Total flux subtracted in 200 components = -0.000258377 Jy ! Clean residual min=-0.001581 max=0.001630 Jy/beam ! Clean residual mean=-0.000004 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.287418 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 148 components and 0.287418 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.739 mas, bmaj=6.522 mas, bpa=4.631 degrees ! Estimated noise=503.467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192689 Jy ! Component: 100 - total flux cleaned = -0.000138016 Jy ! Component: 150 - total flux cleaned = -8.97841e-05 Jy ! Component: 200 - total flux cleaned = -6.77048e-05 Jy ! Total flux subtracted in 200 components = -6.77048e-05 Jy ! Clean residual min=-0.001391 max=0.001369 Jy/beam ! Clean residual mean=-0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.287351 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.287351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066530Jy sigma=0.000774 ! Fit after self-cal, rms=0.066522Jy sigma=0.000774 wmodel J1001+2911_S_2015_03_17_pus_map.mod ! Writing 163 model components to file: J1001+2911_S_2015_03_17_pus_map.mod wobs J1001+2911_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1001+2911_S_2015_03_17_pus_uvs.fits wwins J1001+2911_S_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J1001+2911_S_2015_03_17_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 = 0.000185354 Jy ! Component: 100 - total flux cleaned = 0.000306688 Jy ! Component: 150 - total flux cleaned = 0.000330248 Jy ! Component: 200 - total flux cleaned = 0.000505773 Jy ! Component: 250 - total flux cleaned = 0.000547981 Jy ! Component: 300 - total flux cleaned = 0.000671685 Jy ! Component: 350 - total flux cleaned = 0.000711363 Jy ! Component: 400 - total flux cleaned = 0.00076953 Jy ! Component: 450 - total flux cleaned = 0.00084555 Jy ! Component: 500 - total flux cleaned = 0.000938478 Jy ! Component: 550 - total flux cleaned = 0.000975191 Jy ! Component: 600 - total flux cleaned = 0.0010641 Jy ! Component: 650 - total flux cleaned = 0.00113343 Jy ! Component: 700 - total flux cleaned = 0.00115056 Jy ! Component: 750 - total flux cleaned = 0.00125108 Jy ! Component: 800 - total flux cleaned = 0.00128374 Jy ! Component: 850 - total flux cleaned = 0.00134848 Jy ! Component: 900 - total flux cleaned = 0.00136443 Jy ! Component: 950 - total flux cleaned = 0.00145817 Jy ! Component: 1000 - total flux cleaned = 0.0014585 Jy ! Component: 1050 - total flux cleaned = 0.00147389 Jy ! Component: 1100 - total flux cleaned = 0.00157797 Jy ! Component: 1150 - total flux cleaned = 0.00160691 Jy ! Component: 1200 - total flux cleaned = 0.00165004 Jy ! Component: 1250 - total flux cleaned = 0.00173557 Jy ! Component: 1300 - total flux cleaned = 0.00173547 Jy ! Component: 1350 - total flux cleaned = 0.00179107 Jy ! Component: 1400 - total flux cleaned = 0.0018321 Jy ! Component: 1450 - total flux cleaned = 0.00188589 Jy ! Component: 1500 - total flux cleaned = 0.00189897 Jy ! Component: 1550 - total flux cleaned = 0.00199117 Jy ! Component: 1600 - total flux cleaned = 0.00203029 Jy ! Component: 1650 - total flux cleaned = 0.00205609 Jy ! Component: 1700 - total flux cleaned = 0.00209429 Jy ! Component: 1750 - total flux cleaned = 0.00214452 Jy ! Component: 1800 - total flux cleaned = 0.00214459 Jy ! Component: 1850 - total flux cleaned = 0.00223032 Jy ! Component: 1900 - total flux cleaned = 0.00225429 Jy ! Component: 1950 - total flux cleaned = 0.00233817 Jy ! Component: 2000 - total flux cleaned = 0.00231441 Jy ! Component: 2050 - total flux cleaned = 0.00237333 Jy ! Component: 2100 - total flux cleaned = 0.00245453 Jy ! Component: 2150 - total flux cleaned = 0.0024777 Jy ! Component: 2200 - total flux cleaned = 0.00251188 Jy ! Component: 2250 - total flux cleaned = 0.00251189 Jy ! Component: 2300 - total flux cleaned = 0.00259028 Jy ! Component: 2350 - total flux cleaned = 0.00262363 Jy ! Component: 2400 - total flux cleaned = 0.00265657 Jy ! Component: 2450 - total flux cleaned = 0.00268912 Jy ! Component: 2500 - total flux cleaned = 0.002689 Jy ! Component: 2550 - total flux cleaned = 0.0026999 Jy ! Component: 2600 - total flux cleaned = 0.00272106 Jy ! Component: 2650 - total flux cleaned = 0.00275256 Jy ! Component: 2700 - total flux cleaned = 0.00277328 Jy ! Component: 2750 - total flux cleaned = 0.00277317 Jy ! Component: 2800 - total flux cleaned = 0.00281406 Jy ! Component: 2850 - total flux cleaned = 0.00283434 Jy ! Component: 2900 - total flux cleaned = 0.00289469 Jy ! Component: 2950 - total flux cleaned = 0.00289453 Jy ! Component: 3000 - total flux cleaned = 0.00289468 Jy ! Component: 3050 - total flux cleaned = 0.00289473 Jy ! Component: 3100 - total flux cleaned = 0.00293362 Jy ! Component: 3150 - total flux cleaned = 0.00295306 Jy ! Component: 3200 - total flux cleaned = 0.00302987 Jy ! Component: 3250 - total flux cleaned = 0.00305844 Jy ! Component: 3300 - total flux cleaned = 0.00308678 Jy ! Component: 3350 - total flux cleaned = 0.00307746 Jy ! Component: 3400 - total flux cleaned = 0.0031148 Jy ! Component: 3450 - total flux cleaned = 0.00314266 Jy ! Component: 3500 - total flux cleaned = 0.00318867 Jy ! Component: 3550 - total flux cleaned = 0.0032068 Jy ! Component: 3600 - total flux cleaned = 0.00328824 Jy ! Component: 3650 - total flux cleaned = 0.00326128 Jy ! Component: 3700 - total flux cleaned = 0.00331493 Jy ! Component: 3750 - total flux cleaned = 0.0033415 Jy ! Component: 3800 - total flux cleaned = 0.00335913 Jy ! Component: 3850 - total flux cleaned = 0.00336789 Jy ! Component: 3900 - total flux cleaned = 0.00341134 Jy ! Component: 3950 - total flux cleaned = 0.00343717 Jy ! Component: 4000 - total flux cleaned = 0.00346283 Jy ! Component: 4050 - total flux cleaned = 0.00348841 Jy ! Total flux subtracted in 4096 components = 0.00351374 Jy ! Clean residual min=-0.000422 max=0.000496 Jy/beam ! Clean residual mean=-0.000002 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.290864 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 478 components and 0.290864 Jy ![Exited script file: muppet] wmap "J1001+2911_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.739 x 6.522 at 4.631 degrees (North through East) ! Clean map min=-0.0015519 max=0.25631 Jy/beam ! Writing clean map to FITS file: J1001+2911_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.25631 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158939 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186031 0.186031 0.372063 0.744125 1.48825 2.9765 5.953 11.906 23.812 47.624 95.248 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.256 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.739 x 6.522 at 4.631 degrees (North through East) ! Clean map min=-0.0015519 max=0.25631 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 J1001+2911_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:55:43 2016