! Started logfile: J0517+0648_S_2017_08_12_pus_uvs.log on Fri May 10 14:52:32 2019 obs J0517+0648_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0517+0648_S_2017_08_12_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.941799 visibilities/baseline/integration-bin. ! Found source: J0517+0648 ! ! 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 594 lines of history. ! ! Reading 14240 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 J0517+0648_S_2017_08_12_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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 618 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.777319Jy sigma=0.006736 ! Fit after self-cal, rms=0.770138Jy sigma=0.006686 ! 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=2.728 mas, bmaj=6.596 mas, bpa=-4.186 degrees ! Estimated noise=1150.33 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 = 0.172692 Jy ! Component: 100 - total flux cleaned = 0.23648 Jy ! Total flux subtracted in 100 components = 0.23648 Jy ! Clean residual min=-0.014237 max=0.029459 Jy/beam ! Clean residual mean=-0.000136 rms=0.003873 Jy/beam ! Combined flux in latest and established models = 0.23648 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.23648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119575Jy sigma=0.000991 ! Fit after self-cal, rms=0.119502Jy sigma=0.000990 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338489 Jy ! Component: 100 - total flux cleaned = 0.0547175 Jy ! Total flux subtracted in 100 components = 0.0547175 Jy ! Clean residual min=-0.013336 max=0.025372 Jy/beam ! Clean residual mean=-0.000106 rms=0.003193 Jy/beam ! Combined flux in latest and established models = 0.291198 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.291197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106956Jy sigma=0.000882 ! Fit after self-cal, rms=0.106965Jy sigma=0.000881 ! Inverting map ! Added new window around map position (-7.5, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226178 Jy ! Component: 100 - total flux cleaned = 0.0362914 Jy ! Total flux subtracted in 100 components = 0.0362914 Jy ! Clean residual min=-0.011834 max=0.013802 Jy/beam ! Clean residual mean=-0.000081 rms=0.002758 Jy/beam ! Combined flux in latest and established models = 0.327489 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 51 components and 0.327489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101282Jy sigma=0.000830 ! Fit after self-cal, rms=0.100837Jy sigma=0.000827 ! 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=3.215 mas, bmaj=7.305 mas, bpa=-2.116 degrees ! Estimated noise=863.806 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 = 0.0139586 Jy ! Component: 100 - total flux cleaned = 0.0231839 Jy ! Component: 150 - total flux cleaned = 0.0300952 Jy ! Component: 200 - total flux cleaned = 0.0353288 Jy ! Total flux subtracted in 200 components = 0.0353288 Jy ! Clean residual min=-0.010930 max=0.015274 Jy/beam ! Clean residual mean=-0.000097 rms=0.002828 Jy/beam ! Combined flux in latest and established models = 0.362818 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 72 components and 0.362818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098452Jy sigma=0.000806 ! Fit after self-cal, rms=0.098285Jy sigma=0.000804 ! 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 1.06 FD 1.00* HN 1.01 KP 1.05 ! LA 1.00 MK 1.02 NL 0.88 OV 1.01 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 1.00* HN 1.04 KP 1.00 ! LA 0.97 MK 1.03 NL 1.04 OV 1.08 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.81 HN 1.03 KP 0.97 ! LA 0.95 MK 1.06 NL 0.98 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! A total of 222 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.098285Jy sigma=0.000804 ! Fit after self-cal, rms=0.099866Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=7.408 mas, bpa=-0.9259 degrees ! Estimated noise=875.813 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 (-19.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135333 Jy ! Component: 100 - total flux cleaned = 0.0215316 Jy ! Component: 150 - total flux cleaned = 0.0271648 Jy ! Component: 200 - total flux cleaned = 0.0314522 Jy ! Total flux subtracted in 200 components = 0.0314522 Jy ! Clean residual min=-0.008484 max=0.008111 Jy/beam ! Clean residual mean=-0.000040 rms=0.002221 Jy/beam ! Combined flux in latest and established models = 0.39427 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 107 components and 0.39427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097806Jy sigma=0.000747 ! Fit after self-cal, rms=0.097801Jy sigma=0.000746 ! 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=0.097801Jy sigma=0.000746 ! Fit after self-cal, rms=0.097373Jy sigma=0.000739 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.291 mas, bmaj=7.413 mas, bpa=-0.8765 degrees ! Estimated noise=870.348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395611 Jy ! Component: 100 - total flux cleaned = 0.00599833 Jy ! Component: 150 - total flux cleaned = 0.00695061 Jy ! Component: 200 - total flux cleaned = 0.00767729 Jy ! Total flux subtracted in 200 components = 0.00767729 Jy ! Clean residual min=-0.007851 max=0.007553 Jy/beam ! Clean residual mean=-0.000020 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 0.401947 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.401947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096985Jy sigma=0.000735 ! Fit after self-cal, rms=0.096980Jy sigma=0.000735 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 = 0.00155306 Jy ! Component: 100 - total flux cleaned = 0.00182506 Jy ! Component: 150 - total flux cleaned = 0.00223225 Jy ! Component: 200 - total flux cleaned = 0.002596 Jy ! Total flux subtracted in 200 components = 0.002596 Jy ! Clean residual min=-0.007707 max=0.007584 Jy/beam ! Clean residual mean=-0.000016 rms=0.002049 Jy/beam ! Combined flux in latest and established models = 0.404543 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 0.404543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096822Jy sigma=0.000734 ! Fit after self-cal, rms=0.096815Jy sigma=0.000734 ! 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=0.096815Jy sigma=0.000734 ! Fit after self-cal, rms=0.095065Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=7.423 mas, bpa=-0.7947 degrees ! Estimated noise=872.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235256 Jy ! Component: 100 - total flux cleaned = 0.00235838 Jy ! Component: 150 - total flux cleaned = 0.00221067 Jy ! Component: 200 - total flux cleaned = 0.00201015 Jy ! Total flux subtracted in 200 components = 0.00201015 Jy ! Clean residual min=-0.002705 max=0.005514 Jy/beam ! Clean residual mean=-0.000012 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.406553 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 152 components and 0.406553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094877Jy sigma=0.000681 ! Fit after self-cal, rms=0.095027Jy sigma=0.000681 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, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396548 Jy ! Component: 100 - total flux cleaned = 0.00363266 Jy ! Component: 150 - total flux cleaned = 0.00330921 Jy ! Component: 200 - total flux cleaned = 0.00296289 Jy ! Total flux subtracted in 200 components = 0.00296289 Jy ! Clean residual min=-0.002485 max=0.002795 Jy/beam ! Clean residual mean=-0.000007 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.409516 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 166 components and 0.409516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094782Jy sigma=0.000679 ! Fit after self-cal, rms=0.094773Jy sigma=0.000679 ! 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=0.094773Jy sigma=0.000679 ! Fit after self-cal, rms=0.095331Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.376 mas, bmaj=11.58 mas, bpa=-3.629 degrees ! Estimated noise=1103.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013596 Jy ! Component: 100 - total flux cleaned = 0.00121524 Jy ! Component: 150 - total flux cleaned = 0.00109237 Jy ! Component: 200 - total flux cleaned = 0.000980355 Jy ! Total flux subtracted in 200 components = 0.000980355 Jy ! Clean residual min=-0.002811 max=0.003781 Jy/beam ! Clean residual mean=-0.000017 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.410497 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 175 components and 0.410497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095285Jy sigma=0.000678 ! Fit after self-cal, rms=0.095290Jy 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 (122, 100.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343704 Jy ! Component: 100 - total flux cleaned = 0.0054636 Jy ! Component: 150 - total flux cleaned = 0.00645903 Jy ! Component: 200 - total flux cleaned = 0.00703863 Jy ! Total flux subtracted in 200 components = 0.00703863 Jy ! Clean residual min=-0.002545 max=0.002345 Jy/beam ! Clean residual mean=-0.000003 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.417535 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 208 components and 0.417535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095199Jy sigma=0.000677 ! Fit after self-cal, rms=0.095191Jy sigma=0.000677 ! 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=3.295 mas, bmaj=7.427 mas, bpa=-0.8725 degrees ! Estimated noise=872.422 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 7.427 at -0.8725 degrees (North through East) ! Clean map min=-0.0021343 max=0.23119 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=2.807 mas, bmaj=6.663 mas, bpa=-2.426 degrees ! Estimated noise=1159.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172099 Jy ! Component: 100 - total flux cleaned = 0.23374 Jy ! Component: 150 - total flux cleaned = 0.269192 Jy ! Component: 200 - total flux cleaned = 0.292265 Jy ! Total flux subtracted in 200 components = 0.292265 Jy ! Clean residual min=-0.006765 max=0.012922 Jy/beam ! Clean residual mean=-0.000091 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.292265 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 0.292265 Jy ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=7.427 mas, bpa=-0.8725 degrees ! Estimated noise=872.422 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 = 0.0230523 Jy ! Component: 100 - total flux cleaned = 0.0397194 Jy ! Component: 150 - total flux cleaned = 0.0527468 Jy ! Component: 200 - total flux cleaned = 0.0632228 Jy ! Total flux subtracted in 200 components = 0.0632228 Jy ! Clean residual min=-0.004515 max=0.006530 Jy/beam ! Clean residual mean=-0.000073 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.355487 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 88 components and 0.355487 Jy ! Inverting map ! Added new window around map position (3, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00859585 Jy ! Component: 100 - total flux cleaned = 0.0156551 Jy ! Component: 150 - total flux cleaned = 0.0215319 Jy ! Component: 200 - total flux cleaned = 0.0264811 Jy ! Total flux subtracted in 200 components = 0.0264811 Jy ! Clean residual min=-0.003500 max=0.003404 Jy/beam ! Clean residual mean=-0.000040 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.381969 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 144 components and 0.381968 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=7.376 mas, bmaj=11.58 mas, bpa=-3.629 degrees ! Estimated noise=1103.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754437 Jy ! Component: 100 - total flux cleaned = 0.0127852 Jy ! Component: 150 - total flux cleaned = 0.0168063 Jy ! Component: 200 - total flux cleaned = 0.0200791 Jy ! Total flux subtracted in 200 components = 0.0200791 Jy ! Clean residual min=-0.002836 max=0.003057 Jy/beam ! Clean residual mean=-0.000037 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.402048 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 = 0.00275131 Jy ! Component: 100 - total flux cleaned = 0.00512956 Jy ! Component: 150 - total flux cleaned = 0.00722647 Jy ! Component: 200 - total flux cleaned = 0.00910435 Jy ! Total flux subtracted in 200 components = 0.00910435 Jy ! Clean residual min=-0.002451 max=0.002471 Jy/beam ! Clean residual mean=-0.000016 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.411152 Jy ! Adding 171 model components to the UV plane model. ! The established model now contains 283 components and 0.411152 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=7.427 mas, bpa=-0.8725 degrees ! Estimated noise=872.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129154 Jy ! Component: 100 - total flux cleaned = 0.00214987 Jy ! Component: 150 - total flux cleaned = 0.00287842 Jy ! Component: 200 - total flux cleaned = 0.00377803 Jy ! Total flux subtracted in 200 components = 0.00377803 Jy ! Clean residual min=-0.002275 max=0.002220 Jy/beam ! Clean residual mean=-0.000003 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.41493 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 320 components and 0.41493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095193Jy sigma=0.000676 ! Fit after self-cal, rms=0.095172Jy sigma=0.000676 wmodel J0517+0648_S_2017_08_12_pus_map.mod ! Writing 320 model components to file: J0517+0648_S_2017_08_12_pus_map.mod wobs J0517+0648_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0517+0648_S_2017_08_12_pus_uvs.fits wwins J0517+0648_S_2017_08_12_pus_map.win ! wwins: Wrote 6 windows to J0517+0648_S_2017_08_12_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 = 0.000385887 Jy ! Component: 100 - total flux cleaned = 0.000583382 Jy ! Component: 150 - total flux cleaned = 0.000545257 Jy ! Component: 200 - total flux cleaned = 0.000474094 Jy ! Component: 250 - total flux cleaned = 0.000542762 Jy ! Component: 300 - total flux cleaned = 0.000508682 Jy ! Component: 350 - total flux cleaned = 0.000477184 Jy ! Component: 400 - total flux cleaned = 0.00057307 Jy ! Component: 450 - total flux cleaned = 0.000603919 Jy ! Component: 500 - total flux cleaned = 0.000604037 Jy ! Component: 550 - total flux cleaned = 0.000574594 Jy ! Component: 600 - total flux cleaned = 0.000545235 Jy ! Component: 650 - total flux cleaned = 0.000488471 Jy ! Component: 700 - total flux cleaned = 0.000432858 Jy ! Component: 750 - total flux cleaned = 0.000433313 Jy ! Component: 800 - total flux cleaned = 0.000433395 Jy ! Component: 850 - total flux cleaned = 0.000459594 Jy ! Component: 900 - total flux cleaned = 0.000459776 Jy ! Component: 950 - total flux cleaned = 0.00053637 Jy ! Component: 1000 - total flux cleaned = 0.000510753 Jy ! Component: 1050 - total flux cleaned = 0.00060939 Jy ! Component: 1100 - total flux cleaned = 0.000560082 Jy ! Component: 1150 - total flux cleaned = 0.000536116 Jy ! Component: 1200 - total flux cleaned = 0.000630792 Jy ! Component: 1250 - total flux cleaned = 0.000607458 Jy ! Component: 1300 - total flux cleaned = 0.000676896 Jy ! Component: 1350 - total flux cleaned = 0.000767941 Jy ! Component: 1400 - total flux cleaned = 0.00081249 Jy ! Component: 1450 - total flux cleaned = 0.000790112 Jy ! Component: 1500 - total flux cleaned = 0.000811675 Jy ! Component: 1550 - total flux cleaned = 0.000789876 Jy ! Component: 1600 - total flux cleaned = 0.000832967 Jy ! Component: 1650 - total flux cleaned = 0.000811375 Jy ! Component: 1700 - total flux cleaned = 0.000853633 Jy ! Component: 1750 - total flux cleaned = 0.000895053 Jy ! Component: 1800 - total flux cleaned = 0.000936009 Jy ! Component: 1850 - total flux cleaned = 0.00095657 Jy ! Component: 1900 - total flux cleaned = 0.000956782 Jy ! Component: 1950 - total flux cleaned = 0.000937176 Jy ! Component: 2000 - total flux cleaned = 0.00105629 Jy ! Component: 2050 - total flux cleaned = 0.00105637 Jy ! Component: 2100 - total flux cleaned = 0.00103739 Jy ! Component: 2150 - total flux cleaned = 0.0010762 Jy ! Component: 2200 - total flux cleaned = 0.00109529 Jy ! Component: 2250 - total flux cleaned = 0.00111412 Jy ! Component: 2300 - total flux cleaned = 0.00115151 Jy ! Component: 2350 - total flux cleaned = 0.00109565 Jy ! Component: 2400 - total flux cleaned = 0.00102235 Jy ! Component: 2450 - total flux cleaned = 0.00109522 Jy ! Component: 2500 - total flux cleaned = 0.0010772 Jy ! Component: 2550 - total flux cleaned = 0.00109507 Jy ! Component: 2600 - total flux cleaned = 0.00105949 Jy ! Component: 2650 - total flux cleaned = 0.00109458 Jy ! Component: 2700 - total flux cleaned = 0.00104228 Jy ! Component: 2750 - total flux cleaned = 0.00104238 Jy ! Component: 2800 - total flux cleaned = 0.00100789 Jy ! Component: 2850 - total flux cleaned = 0.000956721 Jy ! Component: 2900 - total flux cleaned = 0.00100787 Jy ! Component: 2950 - total flux cleaned = 0.00107499 Jy ! Component: 3000 - total flux cleaned = 0.000991216 Jy ! Component: 3050 - total flux cleaned = 0.000908413 Jy ! Component: 3100 - total flux cleaned = 0.00092499 Jy ! Component: 3150 - total flux cleaned = 0.00085981 Jy ! Component: 3200 - total flux cleaned = 0.000860047 Jy ! Component: 3250 - total flux cleaned = 0.00087626 Jy ! Component: 3300 - total flux cleaned = 0.000844349 Jy ! Component: 3350 - total flux cleaned = 0.000796754 Jy ! Component: 3400 - total flux cleaned = 0.0008442 Jy ! Component: 3450 - total flux cleaned = 0.000734647 Jy ! Component: 3500 - total flux cleaned = 0.000688231 Jy ! Component: 3550 - total flux cleaned = 0.000657408 Jy ! Component: 3600 - total flux cleaned = 0.000626875 Jy ! Component: 3650 - total flux cleaned = 0.000672666 Jy ! Component: 3700 - total flux cleaned = 0.000657533 Jy ! Component: 3750 - total flux cleaned = 0.000702672 Jy ! Component: 3800 - total flux cleaned = 0.000702535 Jy ! Component: 3850 - total flux cleaned = 0.000628203 Jy ! Component: 3900 - total flux cleaned = 0.000657685 Jy ! Component: 3950 - total flux cleaned = 0.000599077 Jy ! Component: 4000 - total flux cleaned = 0.000584644 Jy ! Component: 4050 - total flux cleaned = 0.00055568 Jy ! Total flux subtracted in 4096 components = 0.00055588 Jy ! Clean residual min=-0.000716 max=0.000799 Jy/beam ! Clean residual mean=-0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.415486 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 624 components and 0.415486 Jy ![Exited script file: muppet] wmap "J0517+0648_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 7.427 at -0.8725 degrees (North through East) ! Clean map min=-0.0018165 max=0.23258 Jy/beam ! Writing clean map to FITS file: J0517+0648_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.232583 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000266466 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343704 0.343704 0.687407 1.37481 2.74963 5.49926 10.9985 21.997 43.9941 87.9881 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.232 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 7.427 at -0.8725 degrees (North through East) ! Clean map min=-0.0018165 max=0.23258 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 J0517+0648_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:52:36 2019