! Started logfile: J0637+8125_S_2017_04_28_pus_uvs.log on Thu May 2 16:18:50 2019 obs J0637+8125_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0637+8125_S_2017_04_28_pus_uva.fits ! AN table 1: 292 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933638 visibilities/baseline/integration-bin. ! Found source: J0637+8125 ! ! 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 671 lines of history. ! ! Reading 49072 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 J0637+8125_S_2017_04_28_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.915555Jy sigma=0.007113 ! Fit after self-cal, rms=0.903898Jy sigma=0.007027 ! 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=3.221 mas, bmaj=3.332 mas, bpa=-73.71 degrees ! Estimated noise=871.811 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 = 0.0736749 Jy ! Component: 100 - total flux cleaned = 0.0943969 Jy ! Total flux subtracted in 100 components = 0.0943969 Jy ! Clean residual min=-0.004029 max=0.011216 Jy/beam ! Clean residual mean=0.000022 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.0943969 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0943969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098676Jy sigma=0.000715 ! Fit after self-cal, rms=0.098665Jy sigma=0.000714 ! Inverting map ! Added new window around map position (-4.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117158 Jy ! Component: 100 - total flux cleaned = 0.0184382 Jy ! Total flux subtracted in 100 components = 0.0184382 Jy ! Clean residual min=-0.003545 max=0.005953 Jy/beam ! Clean residual mean=0.000014 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.112835 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.112835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096709Jy sigma=0.000698 ! Fit after self-cal, rms=0.096637Jy sigma=0.000697 ! Inverting map ! Added new window around map position (-11, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0063845 Jy ! Component: 100 - total flux cleaned = 0.0105824 Jy ! Total flux subtracted in 100 components = 0.0105824 Jy ! Clean residual min=-0.003053 max=0.003958 Jy/beam ! Clean residual mean=0.000009 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.123417 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 46 components and 0.123417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095953Jy sigma=0.000691 ! Fit after self-cal, rms=0.095931Jy sigma=0.000691 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=4.173 mas, bpa=-89.75 degrees ! Estimated noise=455.922 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 (-9, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663819 Jy ! Component: 100 - total flux cleaned = 0.0107814 Jy ! Component: 150 - total flux cleaned = 0.0135795 Jy ! Component: 200 - total flux cleaned = 0.0155343 Jy ! Total flux subtracted in 200 components = 0.0155343 Jy ! Clean residual min=-0.002262 max=0.002307 Jy/beam ! Clean residual mean=0.000007 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.138952 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.138952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095425Jy sigma=0.000686 ! Fit after self-cal, rms=0.095397Jy sigma=0.000686 ! 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 0.94 FD 1.02 HN 1.00 KP 0.98 ! LA 0.96 MK 1.07 NL 0.92 OV 0.98 ! PT 1.02 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.03 KP 0.92 ! LA 0.95 MK 1.01 NL 1.10 OV 1.14 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 0.98 ! LA 0.97 MK 1.06 NL 0.99 OV 0.97 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.98 KP 1.00* ! LA 0.96 MK 0.95 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.095397Jy sigma=0.000686 ! Fit after self-cal, rms=0.093295Jy sigma=0.000684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.066 mas, bmaj=4.196 mas, bpa=-89.82 degrees ! Estimated noise=451.214 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 = 0.00174122 Jy ! Component: 100 - total flux cleaned = 0.00238714 Jy ! Component: 150 - total flux cleaned = 0.00255403 Jy ! Component: 200 - total flux cleaned = 0.00260976 Jy ! Total flux subtracted in 200 components = 0.00260976 Jy ! Clean residual min=-0.001920 max=0.001758 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.141562 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.141561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093260Jy sigma=0.000683 ! Fit after self-cal, rms=0.093227Jy sigma=0.000683 ! 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=0.093227Jy sigma=0.000683 ! Fit after self-cal, rms=0.095487Jy sigma=0.000681 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.058 mas, bmaj=4.196 mas, bpa=86.75 degrees ! Estimated noise=452.101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436536 Jy ! Component: 100 - total flux cleaned = 0.000479432 Jy ! Component: 150 - total flux cleaned = 0.000516517 Jy ! Component: 200 - total flux cleaned = 0.000533616 Jy ! Total flux subtracted in 200 components = 0.000533616 Jy ! Clean residual min=-0.001130 max=0.001762 Jy/beam ! Clean residual mean=0.000005 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.142095 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.142095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095478Jy sigma=0.000681 ! Fit after self-cal, rms=0.095521Jy 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 (-6.5, 94.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107865 Jy ! Component: 100 - total flux cleaned = 0.00136845 Jy ! Component: 150 - total flux cleaned = 0.00166674 Jy ! Component: 200 - total flux cleaned = 0.00187262 Jy ! Total flux subtracted in 200 components = 0.00187262 Jy ! Clean residual min=-0.001143 max=0.001355 Jy/beam ! Clean residual mean=0.000006 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.143968 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.143968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095494Jy sigma=0.000680 ! Fit after self-cal, rms=0.095488Jy sigma=0.000680 ! 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=0.095488Jy sigma=0.000680 ! Fit after self-cal, rms=0.095681Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.059 mas, bmaj=4.192 mas, bpa=85.92 degrees ! Estimated noise=451.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181378 Jy ! Component: 100 - total flux cleaned = 0.000368957 Jy ! Component: 150 - total flux cleaned = 0.000460916 Jy ! Component: 200 - total flux cleaned = 0.000476666 Jy ! Total flux subtracted in 200 components = 0.000476666 Jy ! Clean residual min=-0.001113 max=0.001314 Jy/beam ! Clean residual mean=0.000006 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.144444 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.144444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095672Jy sigma=0.000680 ! Fit after self-cal, rms=0.095674Jy sigma=0.000680 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 = 5.20561e-05 Jy ! Component: 100 - total flux cleaned = 8.23799e-05 Jy ! Component: 150 - total flux cleaned = 6.74705e-05 Jy ! Component: 200 - total flux cleaned = 8.08342e-05 Jy ! Total flux subtracted in 200 components = 8.08342e-05 Jy ! Clean residual min=-0.001116 max=0.001297 Jy/beam ! Clean residual mean=0.000005 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.144525 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.144525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095669Jy sigma=0.000680 ! Fit after self-cal, rms=0.095668Jy sigma=0.000680 ! 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=0.095668Jy sigma=0.000680 ! Fit after self-cal, rms=0.095677Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.564 mas, bmaj=8.952 mas, bpa=89.42 degrees ! Estimated noise=574.829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000187631 Jy ! Component: 100 - total flux cleaned = 0.000188774 Jy ! Component: 150 - total flux cleaned = 0.000212803 Jy ! Component: 200 - total flux cleaned = 0.000223378 Jy ! Total flux subtracted in 200 components = 0.000223378 Jy ! Clean residual min=-0.001279 max=0.001449 Jy/beam ! Clean residual mean=0.000010 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.144749 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 131 components and 0.144749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095677Jy sigma=0.000680 ! Fit after self-cal, rms=0.095678Jy sigma=0.000680 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 = 0.000108676 Jy ! Component: 100 - total flux cleaned = 0.00011838 Jy ! Component: 150 - total flux cleaned = 0.000127651 Jy ! Component: 200 - total flux cleaned = 0.000145537 Jy ! Total flux subtracted in 200 components = 0.000145537 Jy ! Clean residual min=-0.001260 max=0.001443 Jy/beam ! Clean residual mean=0.000010 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.144894 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 138 components and 0.144894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095679Jy sigma=0.000680 ! Fit after self-cal, rms=0.095679Jy sigma=0.000680 ! 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=4.059 mas, bmaj=4.192 mas, bpa=85.21 degrees ! Estimated noise=451.454 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.059 x 4.192 at 85.21 degrees (North through East) ! Clean map min=-0.0015047 max=0.096351 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=3.241 mas, bmaj=3.339 mas, bpa=-76.81 degrees ! Estimated noise=865.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0724653 Jy ! Component: 100 - total flux cleaned = 0.0947394 Jy ! Component: 150 - total flux cleaned = 0.106943 Jy ! Component: 200 - total flux cleaned = 0.114881 Jy ! Total flux subtracted in 200 components = 0.114881 Jy ! Clean residual min=-0.003135 max=0.004453 Jy/beam ! Clean residual mean=0.000015 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.114881 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.114881 Jy ! Inverting map and beam ! Estimated beam: bmin=4.059 mas, bmaj=4.192 mas, bpa=85.21 degrees ! Estimated noise=451.454 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 = 0.00905862 Jy ! Component: 100 - total flux cleaned = 0.0149196 Jy ! Component: 150 - total flux cleaned = 0.0188695 Jy ! Component: 200 - total flux cleaned = 0.0216205 Jy ! Total flux subtracted in 200 components = 0.0216205 Jy ! Clean residual min=-0.001278 max=0.001995 Jy/beam ! Clean residual mean=0.000014 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.136501 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 59 components and 0.136501 Jy ! Inverting map ! Added new window around map position (-16, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220672 Jy ! Component: 100 - total flux cleaned = 0.00344008 Jy ! Component: 150 - total flux cleaned = 0.00445823 Jy ! Component: 200 - total flux cleaned = 0.00531716 Jy ! Total flux subtracted in 200 components = 0.00531716 Jy ! Clean residual min=-0.001150 max=0.001392 Jy/beam ! Clean residual mean=0.000009 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.141819 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 87 components and 0.141819 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=8.564 mas, bmaj=8.952 mas, bpa=89.42 degrees ! Estimated noise=574.829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153713 Jy ! Component: 100 - total flux cleaned = 0.00224684 Jy ! Component: 150 - total flux cleaned = 0.00270709 Jy ! Component: 200 - total flux cleaned = 0.00300589 Jy ! Total flux subtracted in 200 components = 0.00300589 Jy ! Clean residual min=-0.001301 max=0.001495 Jy/beam ! Clean residual mean=0.000012 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.144825 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 = 0.000228592 Jy ! Component: 100 - total flux cleaned = 0.000440504 Jy ! Component: 150 - total flux cleaned = 0.000603969 Jy ! Component: 200 - total flux cleaned = 0.000743545 Jy ! Total flux subtracted in 200 components = 0.000743545 Jy ! Clean residual min=-0.001261 max=0.001502 Jy/beam ! Clean residual mean=0.000010 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.145568 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 136 components and 0.145568 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.059 mas, bmaj=4.192 mas, bpa=85.21 degrees ! Estimated noise=451.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137848 Jy ! Component: 100 - total flux cleaned = 0.000214707 Jy ! Component: 150 - total flux cleaned = 0.000266244 Jy ! Component: 200 - total flux cleaned = 0.000281574 Jy ! Total flux subtracted in 200 components = 0.000281574 Jy ! Clean residual min=-0.001111 max=0.001251 Jy/beam ! Clean residual mean=0.000005 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.14585 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 160 components and 0.14585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095678Jy sigma=0.000680 ! Fit after self-cal, rms=0.095665Jy sigma=0.000680 wmodel J0637+8125_S_2017_04_28_pus_map.mod ! Writing 160 model components to file: J0637+8125_S_2017_04_28_pus_map.mod wobs J0637+8125_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0637+8125_S_2017_04_28_pus_uvs.fits wwins J0637+8125_S_2017_04_28_pus_map.win ! wwins: Wrote 6 windows to J0637+8125_S_2017_04_28_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 = 0.000554248 Jy ! Component: 100 - total flux cleaned = 0.000940714 Jy ! Component: 150 - total flux cleaned = 0.00131108 Jy ! Component: 200 - total flux cleaned = 0.00166894 Jy ! Component: 250 - total flux cleaned = 0.00195888 Jy ! Component: 300 - total flux cleaned = 0.0022607 Jy ! Component: 350 - total flux cleaned = 0.00251904 Jy ! Component: 400 - total flux cleaned = 0.00275432 Jy ! Component: 450 - total flux cleaned = 0.00294965 Jy ! Component: 500 - total flux cleaned = 0.00312417 Jy ! Component: 550 - total flux cleaned = 0.00327852 Jy ! Component: 600 - total flux cleaned = 0.00346454 Jy ! Component: 650 - total flux cleaned = 0.00364788 Jy ! Component: 700 - total flux cleaned = 0.00381198 Jy ! Component: 750 - total flux cleaned = 0.00394173 Jy ! Component: 800 - total flux cleaned = 0.00410203 Jy ! Component: 850 - total flux cleaned = 0.00424439 Jy ! Component: 900 - total flux cleaned = 0.00441601 Jy ! Component: 950 - total flux cleaned = 0.00449301 Jy ! Component: 1000 - total flux cleaned = 0.00464547 Jy ! Component: 1050 - total flux cleaned = 0.00472066 Jy ! Component: 1100 - total flux cleaned = 0.00481014 Jy ! Component: 1150 - total flux cleaned = 0.00489882 Jy ! Component: 1200 - total flux cleaned = 0.00504502 Jy ! Component: 1250 - total flux cleaned = 0.00514631 Jy ! Component: 1300 - total flux cleaned = 0.00526081 Jy ! Component: 1350 - total flux cleaned = 0.00530331 Jy ! Component: 1400 - total flux cleaned = 0.0054158 Jy ! Component: 1450 - total flux cleaned = 0.0054854 Jy ! Component: 1500 - total flux cleaned = 0.00558189 Jy ! Component: 1550 - total flux cleaned = 0.00565 Jy ! Component: 1600 - total flux cleaned = 0.00570422 Jy ! Component: 1650 - total flux cleaned = 0.00579842 Jy ! Component: 1700 - total flux cleaned = 0.00586485 Jy ! Component: 1750 - total flux cleaned = 0.00594388 Jy ! Component: 1800 - total flux cleaned = 0.00600904 Jy ! Component: 1850 - total flux cleaned = 0.00607377 Jy ! Component: 1900 - total flux cleaned = 0.0061508 Jy ! Component: 1950 - total flux cleaned = 0.00617639 Jy ! Component: 2000 - total flux cleaned = 0.00627753 Jy ! Component: 2050 - total flux cleaned = 0.00636525 Jy ! Component: 2100 - total flux cleaned = 0.0063779 Jy ! Component: 2150 - total flux cleaned = 0.00647686 Jy ! Component: 2200 - total flux cleaned = 0.0065505 Jy ! Component: 2250 - total flux cleaned = 0.00663594 Jy ! Component: 2300 - total flux cleaned = 0.00668447 Jy ! Component: 2350 - total flux cleaned = 0.00678073 Jy ! Component: 2400 - total flux cleaned = 0.00679264 Jy ! Component: 2450 - total flux cleaned = 0.00692307 Jy ! Component: 2500 - total flux cleaned = 0.00694649 Jy ! Component: 2550 - total flux cleaned = 0.00698164 Jy ! Component: 2600 - total flux cleaned = 0.00700492 Jy ! Component: 2650 - total flux cleaned = 0.00705112 Jy ! Component: 2700 - total flux cleaned = 0.00715436 Jy ! Component: 2750 - total flux cleaned = 0.00717696 Jy ! Component: 2800 - total flux cleaned = 0.00717689 Jy ! Component: 2850 - total flux cleaned = 0.00716567 Jy ! Component: 2900 - total flux cleaned = 0.00718817 Jy ! Component: 2950 - total flux cleaned = 0.00728824 Jy ! Component: 3000 - total flux cleaned = 0.00733248 Jy ! Component: 3050 - total flux cleaned = 0.00737638 Jy ! Component: 3100 - total flux cleaned = 0.00740906 Jy ! Component: 3150 - total flux cleaned = 0.00743069 Jy ! Component: 3200 - total flux cleaned = 0.00744138 Jy ! Component: 3250 - total flux cleaned = 0.0074521 Jy ! Component: 3300 - total flux cleaned = 0.00746278 Jy ! Component: 3350 - total flux cleaned = 0.00750522 Jy ! Component: 3400 - total flux cleaned = 0.00753687 Jy ! Component: 3450 - total flux cleaned = 0.00754723 Jy ! Component: 3500 - total flux cleaned = 0.00760989 Jy ! Component: 3550 - total flux cleaned = 0.00762038 Jy ! Component: 3600 - total flux cleaned = 0.00764109 Jy ! Component: 3650 - total flux cleaned = 0.00764106 Jy ! Component: 3700 - total flux cleaned = 0.00767166 Jy ! Component: 3750 - total flux cleaned = 0.00767167 Jy ! Component: 3800 - total flux cleaned = 0.00769188 Jy ! Component: 3850 - total flux cleaned = 0.00776229 Jy ! Component: 3900 - total flux cleaned = 0.00781229 Jy ! Component: 3950 - total flux cleaned = 0.00782231 Jy ! Component: 4000 - total flux cleaned = 0.00779265 Jy ! Component: 4050 - total flux cleaned = 0.00787141 Jy ! Total flux subtracted in 4096 components = 0.00786172 Jy ! Clean residual min=-0.000590 max=0.000626 Jy/beam ! Clean residual mean=0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.153711 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 490 components and 0.153711 Jy ![Exited script file: muppet] wmap "J0637+8125_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.059 x 4.192 at 85.21 degrees (North through East) ! Clean map min=-0.0012761 max=0.096082 Jy/beam ! Writing clean map to FITS file: J0637+8125_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0960823 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175287 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.547302 0.547302 1.0946 2.18921 4.37841 8.75683 17.5137 35.0273 70.0546 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.059 x 4.192 at 85.21 degrees (North through East) ! Clean map min=-0.0012761 max=0.096082 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 J0637+8125_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:18:57 2019