! Started logfile: J2002+4725_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:21:31 2019 obs J2002+4725_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2002+4725_S_2017_01_16_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.397222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2002+4725 ! ! 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 622 lines of history. ! ! Reading 1144 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 J2002+4725_S_2017_01_16_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.441722Jy sigma=0.002816 ! Fit after self-cal, rms=0.431042Jy sigma=0.002761 ! 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=4.278 mas, bmaj=6.745 mas, bpa=-25.18 degrees ! Estimated noise=3645.51 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 = 0.516592 Jy ! Component: 100 - total flux cleaned = 0.638884 Jy ! Total flux subtracted in 100 components = 0.638884 Jy ! Clean residual min=-0.037853 max=0.063569 Jy/beam ! Clean residual mean=0.000441 rms=0.013630 Jy/beam ! Combined flux in latest and established models = 0.638884 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.638884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270598Jy sigma=0.001403 ! Fit after self-cal, rms=0.270638Jy sigma=0.001403 ! 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=5.02 mas, bmaj=7.964 mas, bpa=-20.47 degrees ! Estimated noise=2945.96 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589025 Jy ! Component: 100 - total flux cleaned = 0.0849623 Jy ! Component: 150 - total flux cleaned = 0.0912407 Jy ! Component: 200 - total flux cleaned = 0.0916882 Jy ! Total flux subtracted in 200 components = 0.0916882 Jy ! Clean residual min=-0.039753 max=0.052605 Jy/beam ! Clean residual mean=0.000391 rms=0.013368 Jy/beam ! Combined flux in latest and established models = 0.730572 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.730572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264341Jy sigma=0.001196 ! Fit after self-cal, rms=0.264364Jy sigma=0.001196 ! 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 1.00* FD 0.91 HN 1.00 KP 0.97 ! LA 1.01 MK 1.00* NL 0.85 OV 0.96 ! PT 1.28 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.02 KP 0.94 ! LA 0.95 MK 1.00* NL 0.97 OV 1.00 ! PT 1.27 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 0.97 KP 0.97 ! LA 0.98 MK 1.00* NL 0.92 OV 0.89 ! PT 1.21 SC 1.03 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 0.98 KP 1.00* ! LA 1.01 MK 1.00* NL 1.00* OV 0.84 ! PT 1.23 SC 0.73 ! ! ! Fit before self-cal, rms=0.264364Jy sigma=0.001196 ! Fit after self-cal, rms=0.217234Jy sigma=0.000972 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.001 mas, bmaj=7.911 mas, bpa=-20.8 degrees ! Estimated noise=2878.71 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 = 0.000525648 Jy ! Component: 100 - total flux cleaned = 0.00053035 Jy ! Component: 150 - total flux cleaned = 0.000533834 Jy ! Component: 200 - total flux cleaned = 0.000530903 Jy ! Total flux subtracted in 200 components = 0.000530903 Jy ! Clean residual min=-0.030759 max=0.032377 Jy/beam ! Clean residual mean=0.000336 rms=0.009324 Jy/beam ! Combined flux in latest and established models = 0.731103 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.731103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215415Jy sigma=0.000964 ! Fit after self-cal, rms=0.215647Jy sigma=0.000964 ! 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=0.215647Jy sigma=0.000964 ! Fit after self-cal, rms=0.187128Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.958 mas, bmaj=7.961 mas, bpa=-21.23 degrees ! Estimated noise=2884.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131121 Jy ! Component: 100 - total flux cleaned = 0.0137701 Jy ! Component: 150 - total flux cleaned = 0.0134067 Jy ! Component: 200 - total flux cleaned = 0.013123 Jy ! Total flux subtracted in 200 components = 0.013123 Jy ! Clean residual min=-0.008606 max=0.010534 Jy/beam ! Clean residual mean=0.000002 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.744226 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.744226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185718Jy sigma=0.000666 ! Fit after self-cal, rms=0.186100Jy sigma=0.000666 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 (50.5, -93.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00877138 Jy ! Component: 100 - total flux cleaned = 0.0108158 Jy ! Component: 150 - total flux cleaned = 0.0112918 Jy ! Component: 200 - total flux cleaned = 0.0114338 Jy ! Total flux subtracted in 200 components = 0.0114338 Jy ! Clean residual min=-0.007987 max=0.008576 Jy/beam ! Clean residual mean=0.000007 rms=0.002139 Jy/beam ! Combined flux in latest and established models = 0.75566 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.75566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185253Jy sigma=0.000657 ! Fit after self-cal, rms=0.185152Jy sigma=0.000656 ! 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=0.185152Jy sigma=0.000656 ! Fit after self-cal, rms=0.183775Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.926 mas, bmaj=7.952 mas, bpa=-21.29 degrees ! Estimated noise=2879.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00587306 Jy ! Component: 100 - total flux cleaned = 0.00726021 Jy ! Component: 150 - total flux cleaned = 0.00759416 Jy ! Component: 200 - total flux cleaned = 0.00779479 Jy ! Total flux subtracted in 200 components = 0.00779479 Jy ! Clean residual min=-0.007340 max=0.007292 Jy/beam ! Clean residual mean=0.000012 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.763455 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.763455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183318Jy sigma=0.000647 ! Fit after self-cal, rms=0.183322Jy sigma=0.000647 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 = 0.000692786 Jy ! Component: 100 - total flux cleaned = 0.000778749 Jy ! Component: 150 - total flux cleaned = 0.000780511 Jy ! Component: 200 - total flux cleaned = 0.000703532 Jy ! Total flux subtracted in 200 components = 0.000703532 Jy ! Clean residual min=-0.007221 max=0.007029 Jy/beam ! Clean residual mean=0.000012 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.764158 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.764158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183190Jy sigma=0.000646 ! Fit after self-cal, rms=0.183169Jy sigma=0.000646 ! 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=0.183169Jy sigma=0.000646 ! Fit after self-cal, rms=0.182826Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.344 mas, bmaj=10.67 mas, bpa=-40.19 degrees ! Estimated noise=3426.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146048 Jy ! Component: 100 - total flux cleaned = 0.001987 Jy ! Component: 150 - total flux cleaned = 0.00226114 Jy ! Component: 200 - total flux cleaned = 0.00246001 Jy ! Total flux subtracted in 200 components = 0.00246001 Jy ! Clean residual min=-0.007557 max=0.006715 Jy/beam ! Clean residual mean=0.000027 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 0.766618 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.766618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182765Jy sigma=0.000644 ! Fit after self-cal, rms=0.182753Jy sigma=0.000644 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 = 0.000491023 Jy ! Component: 100 - total flux cleaned = 0.000594106 Jy ! Component: 150 - total flux cleaned = 0.0007128 Jy ! Component: 200 - total flux cleaned = 0.000820582 Jy ! Total flux subtracted in 200 components = 0.000820582 Jy ! Clean residual min=-0.007587 max=0.006614 Jy/beam ! Clean residual mean=0.000025 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 0.767439 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 0.767439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182727Jy sigma=0.000644 ! Fit after self-cal, rms=0.182715Jy sigma=0.000644 ! 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=4.912 mas, bmaj=7.944 mas, bpa=-21.32 degrees ! Estimated noise=2879.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.912 x 7.944 at -21.32 degrees (North through East) ! Clean map min=-0.0069216 max=0.6683 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182715Jy sigma=0.000644 ! Fit after self-cal, rms=0.176274Jy sigma=0.000579 ! Inverting map and beam ! Estimated beam: bmin=4.911 mas, bmaj=7.943 mas, bpa=-21.33 degrees ! Estimated noise=2884.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207317 Jy ! Component: 100 - total flux cleaned = 0.00251151 Jy ! Component: 150 - total flux cleaned = 0.00245616 Jy ! Component: 200 - total flux cleaned = 0.00239944 Jy ! Total flux subtracted in 200 components = 0.00239944 Jy ! Clean residual min=-0.006949 max=0.006377 Jy/beam ! Clean residual mean=0.000015 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.769838 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 119 components and 0.769839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176107Jy sigma=0.000578 ! Fit after self-cal, rms=0.176096Jy sigma=0.000578 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169965 Jy ! Component: 100 - total flux cleaned = 0.000118927 Jy ! Component: 150 - total flux cleaned = 0.000120521 Jy ! Component: 200 - total flux cleaned = 0.000169069 Jy ! Total flux subtracted in 200 components = 0.000169069 Jy ! Clean residual min=-0.007071 max=0.006356 Jy/beam ! Clean residual mean=0.000015 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.770008 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 129 components and 0.770008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176015Jy sigma=0.000578 ! Fit after self-cal, rms=0.176005Jy sigma=0.000578 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176005Jy sigma=0.000578 ! Fit after self-cal, rms=0.176001Jy sigma=0.000578 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=4.216 mas, bmaj=6.838 mas, bpa=-25.63 degrees ! Estimated noise=3505.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.494852 Jy ! Component: 100 - total flux cleaned = 0.6183 Jy ! Component: 150 - total flux cleaned = 0.680399 Jy ! Component: 200 - total flux cleaned = 0.714683 Jy ! Total flux subtracted in 200 components = 0.714683 Jy ! Clean residual min=-0.013923 max=0.017035 Jy/beam ! Clean residual mean=0.000068 rms=0.003910 Jy/beam ! Combined flux in latest and established models = 0.714683 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.714683 Jy ! Inverting map and beam ! Estimated beam: bmin=4.904 mas, bmaj=7.939 mas, bpa=-21.32 degrees ! Estimated noise=2885.16 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 = 0.0230451 Jy ! Component: 100 - total flux cleaned = 0.0344954 Jy ! Component: 150 - total flux cleaned = 0.0424716 Jy ! Component: 200 - total flux cleaned = 0.0485605 Jy ! Total flux subtracted in 200 components = 0.0485605 Jy ! Clean residual min=-0.007439 max=0.007074 Jy/beam ! Clean residual mean=0.000020 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 0.763244 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.763244 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=8.331 mas, bmaj=10.66 mas, bpa=-40.09 degrees ! Estimated noise=3438.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050048 Jy ! Component: 100 - total flux cleaned = 0.00696737 Jy ! Component: 150 - total flux cleaned = 0.00778146 Jy ! Component: 200 - total flux cleaned = 0.00829652 Jy ! Total flux subtracted in 200 components = 0.00829652 Jy ! Clean residual min=-0.007598 max=0.006201 Jy/beam ! Clean residual mean=0.000027 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.77154 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 = 0.000647374 Jy ! Component: 100 - total flux cleaned = 0.00105794 Jy ! Component: 150 - total flux cleaned = 0.00150567 Jy ! Component: 200 - total flux cleaned = 0.00177795 Jy ! Total flux subtracted in 200 components = 0.00177795 Jy ! Clean residual min=-0.007536 max=0.006339 Jy/beam ! Clean residual mean=0.000026 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.773318 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 54 components and 0.773318 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.904 mas, bmaj=7.939 mas, bpa=-21.32 degrees ! Estimated noise=2885.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264476 Jy ! Component: 100 - total flux cleaned = -0.000153874 Jy ! Component: 150 - total flux cleaned = -7.13331e-05 Jy ! Component: 200 - total flux cleaned = 0.000349382 Jy ! Total flux subtracted in 200 components = 0.000349382 Jy ! Clean residual min=-0.007138 max=0.006444 Jy/beam ! Clean residual mean=0.000017 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.773667 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.773667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176387Jy sigma=0.000580 ! Fit after self-cal, rms=0.176353Jy sigma=0.000580 wmodel J2002+4725_S_2017_01_16_pus_map.mod ! Writing 74 model components to file: J2002+4725_S_2017_01_16_pus_map.mod wobs J2002+4725_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2002+4725_S_2017_01_16_pus_uvs.fits wwins J2002+4725_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J2002+4725_S_2017_01_16_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 = -0.000568833 Jy ! Component: 100 - total flux cleaned = -0.000458646 Jy ! Component: 150 - total flux cleaned = -0.000562305 Jy ! Component: 200 - total flux cleaned = -0.00075931 Jy ! Component: 250 - total flux cleaned = -0.000853462 Jy ! Component: 300 - total flux cleaned = -0.000851693 Jy ! Component: 350 - total flux cleaned = -0.00093219 Jy ! Component: 400 - total flux cleaned = -0.000766378 Jy ! Component: 450 - total flux cleaned = -0.000690523 Jy ! Component: 500 - total flux cleaned = -0.000767864 Jy ! Component: 550 - total flux cleaned = -0.000767419 Jy ! Component: 600 - total flux cleaned = -0.000625677 Jy ! Component: 650 - total flux cleaned = -0.000557111 Jy ! Component: 700 - total flux cleaned = -0.000422928 Jy ! Component: 750 - total flux cleaned = -0.000421866 Jy ! Component: 800 - total flux cleaned = -0.000356944 Jy ! Component: 850 - total flux cleaned = -0.000293936 Jy ! Component: 900 - total flux cleaned = -0.000233049 Jy ! Component: 950 - total flux cleaned = -0.000172596 Jy ! Component: 1000 - total flux cleaned = -5.3542e-05 Jy ! Component: 1050 - total flux cleaned = -0.000169333 Jy ! Component: 1100 - total flux cleaned = -0.000226644 Jy ! Component: 1150 - total flux cleaned = -0.000339603 Jy ! Component: 1200 - total flux cleaned = -0.000339444 Jy ! Component: 1250 - total flux cleaned = -0.000393954 Jy ! Component: 1300 - total flux cleaned = -0.000447323 Jy ! Component: 1350 - total flux cleaned = -0.00044782 Jy ! Component: 1400 - total flux cleaned = -0.000499402 Jy ! Component: 1450 - total flux cleaned = -0.000550167 Jy ! Component: 1500 - total flux cleaned = -0.000499788 Jy ! Component: 1550 - total flux cleaned = -0.000548753 Jy ! Component: 1600 - total flux cleaned = -0.000694498 Jy ! Component: 1650 - total flux cleaned = -0.000742992 Jy ! Component: 1700 - total flux cleaned = -0.00083837 Jy ! Component: 1750 - total flux cleaned = -0.000838791 Jy ! Component: 1800 - total flux cleaned = -0.000885226 Jy ! Component: 1850 - total flux cleaned = -0.000839655 Jy ! Component: 1900 - total flux cleaned = -0.000929637 Jy ! Component: 1950 - total flux cleaned = -0.000885109 Jy ! Component: 2000 - total flux cleaned = -0.000929761 Jy ! Component: 2050 - total flux cleaned = -0.000973739 Jy ! Component: 2100 - total flux cleaned = -0.00101723 Jy ! Component: 2150 - total flux cleaned = -0.00106033 Jy ! Component: 2200 - total flux cleaned = -0.00114558 Jy ! Component: 2250 - total flux cleaned = -0.00127187 Jy ! Component: 2300 - total flux cleaned = -0.00135494 Jy ! Component: 2350 - total flux cleaned = -0.00147832 Jy ! Component: 2400 - total flux cleaned = -0.00151928 Jy ! Component: 2450 - total flux cleaned = -0.00155994 Jy ! Component: 2500 - total flux cleaned = -0.00151931 Jy ! Component: 2550 - total flux cleaned = -0.00155932 Jy ! Component: 2600 - total flux cleaned = -0.00155878 Jy ! Component: 2650 - total flux cleaned = -0.00152008 Jy ! Component: 2700 - total flux cleaned = -0.00152013 Jy ! Component: 2750 - total flux cleaned = -0.00155854 Jy ! Component: 2800 - total flux cleaned = -0.00163492 Jy ! Component: 2850 - total flux cleaned = -0.00159689 Jy ! Component: 2900 - total flux cleaned = -0.00163472 Jy ! Component: 2950 - total flux cleaned = -0.00167218 Jy ! Component: 3000 - total flux cleaned = -0.00159765 Jy ! Component: 3050 - total flux cleaned = -0.00167155 Jy ! Component: 3100 - total flux cleaned = -0.00163493 Jy ! Component: 3150 - total flux cleaned = -0.00170792 Jy ! Component: 3200 - total flux cleaned = -0.00163573 Jy ! Component: 3250 - total flux cleaned = -0.00167202 Jy ! Component: 3300 - total flux cleaned = -0.00160096 Jy ! Component: 3350 - total flux cleaned = -0.0015305 Jy ! Component: 3400 - total flux cleaned = -0.00146036 Jy ! Component: 3450 - total flux cleaned = -0.00149536 Jy ! Component: 3500 - total flux cleaned = -0.00135634 Jy ! Component: 3550 - total flux cleaned = -0.00132198 Jy ! Component: 3600 - total flux cleaned = -0.00132183 Jy ! Component: 3650 - total flux cleaned = -0.00132175 Jy ! Component: 3700 - total flux cleaned = -0.00128756 Jy ! Component: 3750 - total flux cleaned = -0.00125362 Jy ! Component: 3800 - total flux cleaned = -0.00125369 Jy ! Component: 3850 - total flux cleaned = -0.00122035 Jy ! Component: 3900 - total flux cleaned = -0.00112032 Jy ! Component: 3950 - total flux cleaned = -0.00112027 Jy ! Component: 4000 - total flux cleaned = -0.00112009 Jy ! Component: 4050 - total flux cleaned = -0.00102144 Jy ! Total flux subtracted in 4096 components = -0.000988763 Jy ! Clean residual min=-0.002075 max=0.001937 Jy/beam ! Clean residual mean=0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.772679 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 327 components and 0.772679 Jy ![Exited script file: muppet] wmap "J2002+4725_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.904 x 7.939 at -21.32 degrees (North through East) ! Clean map min=-0.0056817 max=0.66169 Jy/beam ! Writing clean map to FITS file: J2002+4725_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.661689 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000581369 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263584 0.263584 0.527169 1.05434 2.10867 4.21735 8.4347 16.8694 33.7388 67.4776 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.661 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.904 x 7.939 at -21.32 degrees (North through East) ! Clean map min=-0.0056817 max=0.66169 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 J2002+4725_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:21:35 2019