! Started logfile: J1234+4753_S_2017_06_10_pus_uvs.log on Mon May 6 14:53:03 2019 obs J1234+4753_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1234+4753_S_2017_06_10_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969201 visibilities/baseline/integration-bin. ! Found source: J1234+4753 ! ! 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 1154 lines of history. ! ! Reading 19888 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 J1234+4753_S_2017_06_10_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.809252Jy sigma=0.008131 ! Fit after self-cal, rms=0.785514Jy sigma=0.007907 ! 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=3.118 mas, bmaj=4.358 mas, bpa=-10.71 degrees ! Estimated noise=854.675 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 = 0.165347 Jy ! Component: 100 - total flux cleaned = 0.21071 Jy ! Total flux subtracted in 100 components = 0.21071 Jy ! Clean residual min=-0.011387 max=0.043987 Jy/beam ! Clean residual mean=0.000022 rms=0.003422 Jy/beam ! Combined flux in latest and established models = 0.21071 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.21071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099374Jy sigma=0.000973 ! Fit after self-cal, rms=0.099238Jy sigma=0.000972 ! Inverting map ! Added new window around map position (6, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370013 Jy ! Component: 100 - total flux cleaned = 0.0558322 Jy ! Total flux subtracted in 100 components = 0.0558322 Jy ! Clean residual min=-0.007404 max=0.020991 Jy/beam ! Clean residual mean=0.000011 rms=0.002025 Jy/beam ! Combined flux in latest and established models = 0.266542 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.266542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083217Jy sigma=0.000797 ! Fit after self-cal, rms=0.082140Jy sigma=0.000784 ! Inverting map ! Added new window around map position (-3, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194684 Jy ! Component: 100 - total flux cleaned = 0.0309109 Jy ! Total flux subtracted in 100 components = 0.0309109 Jy ! Clean residual min=-0.005062 max=0.006432 Jy/beam ! Clean residual mean=0.000003 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.297453 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.297453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076876Jy sigma=0.000726 ! Fit after self-cal, rms=0.076656Jy sigma=0.000724 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00909364 Jy ! Component: 100 - total flux cleaned = 0.0156962 Jy ! Total flux subtracted in 100 components = 0.0156962 Jy ! Clean residual min=-0.004507 max=0.004840 Jy/beam ! Clean residual mean=-0.000000 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.313149 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 50 components and 0.313149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075301Jy sigma=0.000710 ! Fit after self-cal, rms=0.075265Jy sigma=0.000710 ! 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=3.717 mas, bmaj=5.235 mas, bpa=-5.247 degrees ! Estimated noise=574.488 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 = 0.00626349 Jy ! Component: 100 - total flux cleaned = 0.0104133 Jy ! Component: 150 - total flux cleaned = 0.0133377 Jy ! Component: 200 - total flux cleaned = 0.0154212 Jy ! Total flux subtracted in 200 components = 0.0154212 Jy ! Clean residual min=-0.003000 max=0.003877 Jy/beam ! Clean residual mean=0.000010 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.32857 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.32857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074615Jy sigma=0.000704 ! Fit after self-cal, rms=0.074584Jy sigma=0.000703 ! 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 0.97 FD 0.95 HN 0.99 KP 1.03 ! LA 1.03 MK 1.03 NL 0.92 OV 1.01 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00 KP 0.99 ! LA 0.99 MK 1.02 NL 1.04 OV 1.09 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 1.00 KP 0.99 ! LA 0.99 MK 1.04 NL 0.98 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.96 KP 1.00* ! LA 1.00 MK 1.14 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.074584Jy sigma=0.000703 ! Fit after self-cal, rms=0.073187Jy sigma=0.000693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.749 mas, bmaj=5.249 mas, bpa=-4.886 degrees ! Estimated noise=572.596 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 (-4, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350076 Jy ! Component: 100 - total flux cleaned = 0.00492318 Jy ! Component: 150 - total flux cleaned = 0.00579019 Jy ! Component: 200 - total flux cleaned = 0.00628367 Jy ! Total flux subtracted in 200 components = 0.00628367 Jy ! Clean residual min=-0.002386 max=0.002329 Jy/beam ! Clean residual mean=0.000009 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.334854 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.334854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072988Jy sigma=0.000690 ! Fit after self-cal, rms=0.072981Jy sigma=0.000690 ! 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=0.072981Jy sigma=0.000690 ! Fit after self-cal, rms=0.072280Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.753 mas, bmaj=5.256 mas, bpa=-4.958 degrees ! Estimated noise=573.268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568992 Jy ! Component: 100 - total flux cleaned = 0.000790522 Jy ! Component: 150 - total flux cleaned = 0.000837122 Jy ! Component: 200 - total flux cleaned = 0.00087694 Jy ! Total flux subtracted in 200 components = 0.00087694 Jy ! Clean residual min=-0.001652 max=0.001532 Jy/beam ! Clean residual mean=0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.335731 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.335731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072210Jy sigma=0.000682 ! Fit after self-cal, rms=0.072213Jy sigma=0.000682 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 = 3.64162e-05 Jy ! Component: 100 - total flux cleaned = 6.99094e-05 Jy ! Component: 150 - total flux cleaned = 0.000101815 Jy ! Component: 200 - total flux cleaned = 0.000102398 Jy ! Total flux subtracted in 200 components = 0.000102398 Jy ! Clean residual min=-0.001634 max=0.001481 Jy/beam ! Clean residual mean=0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.335833 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.335833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072184Jy sigma=0.000682 ! Fit after self-cal, rms=0.072182Jy sigma=0.000682 ! 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=0.072182Jy sigma=0.000682 ! Fit after self-cal, rms=0.072276Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.756 mas, bmaj=5.254 mas, bpa=-5.026 degrees ! Estimated noise=573.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053564 Jy ! Component: 100 - total flux cleaned = 0.000563657 Jy ! Component: 150 - total flux cleaned = 0.000590308 Jy ! Component: 200 - total flux cleaned = 0.000614426 Jy ! Total flux subtracted in 200 components = 0.000614426 Jy ! Clean residual min=-0.001599 max=0.001438 Jy/beam ! Clean residual mean=0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.336448 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.336448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072254Jy sigma=0.000682 ! Fit after self-cal, rms=0.072255Jy sigma=0.000682 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.72846e-05 Jy ! Component: 100 - total flux cleaned = 2.43443e-05 Jy ! Component: 150 - total flux cleaned = 2.48136e-05 Jy ! Component: 200 - total flux cleaned = 2.50954e-05 Jy ! Total flux subtracted in 200 components = 2.50954e-05 Jy ! Clean residual min=-0.001593 max=0.001443 Jy/beam ! Clean residual mean=0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.336473 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 0.336473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072242Jy sigma=0.000681 ! Fit after self-cal, rms=0.072241Jy sigma=0.000681 ! 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=0.072241Jy sigma=0.000681 ! Fit after self-cal, rms=0.072298Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.958 mas, bmaj=8.866 mas, bpa=2.707 degrees ! Estimated noise=715.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194616 Jy ! Component: 100 - total flux cleaned = 0.000252895 Jy ! Component: 150 - total flux cleaned = 0.000263729 Jy ! Component: 200 - total flux cleaned = 0.000263756 Jy ! Total flux subtracted in 200 components = 0.000263756 Jy ! Clean residual min=-0.001514 max=0.001491 Jy/beam ! Clean residual mean=0.000005 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.336737 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 0.336737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072294Jy sigma=0.000681 ! Fit after self-cal, rms=0.072294Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.93853e-05 Jy ! Component: 100 - total flux cleaned = 0.00011902 Jy ! Component: 150 - total flux cleaned = 0.000110438 Jy ! Component: 200 - total flux cleaned = 0.000102761 Jy ! Total flux subtracted in 200 components = 0.000102761 Jy ! Clean residual min=-0.001498 max=0.001507 Jy/beam ! Clean residual mean=0.000005 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.336839 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.336839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072293Jy sigma=0.000681 ! Fit after self-cal, rms=0.072293Jy sigma=0.000681 ! 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=3.757 mas, bmaj=5.253 mas, bpa=-5.035 degrees ! Estimated noise=573.942 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.757 x 5.253 at -5.035 degrees (North through East) ! Clean map min=-0.0015333 max=0.20745 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=3.159 mas, bmaj=4.382 mas, bpa=-10.46 degrees ! Estimated noise=856.107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165195 Jy ! Component: 100 - total flux cleaned = 0.221559 Jy ! Component: 150 - total flux cleaned = 0.255011 Jy ! Component: 200 - total flux cleaned = 0.276235 Jy ! Total flux subtracted in 200 components = 0.276235 Jy ! Clean residual min=-0.004783 max=0.011219 Jy/beam ! Clean residual mean=0.000009 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.276234 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.276234 Jy ! Inverting map and beam ! Estimated beam: bmin=3.757 mas, bmaj=5.253 mas, bpa=-5.035 degrees ! Estimated noise=573.942 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 = 0.0180272 Jy ! Component: 100 - total flux cleaned = 0.0292761 Jy ! Component: 150 - total flux cleaned = 0.0369406 Jy ! Component: 200 - total flux cleaned = 0.0426154 Jy ! Total flux subtracted in 200 components = 0.0426154 Jy ! Clean residual min=-0.002271 max=0.003360 Jy/beam ! Clean residual mean=0.000005 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.31885 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 63 components and 0.31885 Jy ! Inverting map ! Added new window around map position (-4, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434056 Jy ! Component: 100 - total flux cleaned = 0.00768764 Jy ! Component: 150 - total flux cleaned = 0.0102951 Jy ! Component: 200 - total flux cleaned = 0.0123535 Jy ! Total flux subtracted in 200 components = 0.0123535 Jy ! Clean residual min=-0.001869 max=0.001632 Jy/beam ! Clean residual mean=0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.331203 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 96 components and 0.331203 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=7.958 mas, bmaj=8.866 mas, bpa=2.707 degrees ! Estimated noise=715.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218068 Jy ! Component: 100 - total flux cleaned = 0.00357863 Jy ! Component: 150 - total flux cleaned = 0.00445848 Jy ! Component: 200 - total flux cleaned = 0.00470958 Jy ! Total flux subtracted in 200 components = 0.00470958 Jy ! Clean residual min=-0.001490 max=0.001587 Jy/beam ! Clean residual mean=0.000005 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.335913 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 = 0.000188746 Jy ! Component: 100 - total flux cleaned = 0.000375162 Jy ! Component: 150 - total flux cleaned = 0.000535415 Jy ! Component: 200 - total flux cleaned = 0.000673433 Jy ! Total flux subtracted in 200 components = 0.000673433 Jy ! Clean residual min=-0.001427 max=0.001517 Jy/beam ! Clean residual mean=0.000005 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.336586 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 156 components and 0.336586 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.757 mas, bmaj=5.253 mas, bpa=-5.035 degrees ! Estimated noise=573.942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339399 Jy ! Component: 100 - total flux cleaned = -0.000341103 Jy ! Component: 150 - total flux cleaned = -0.000341621 Jy ! Component: 200 - total flux cleaned = -0.000308149 Jy ! Total flux subtracted in 200 components = -0.000308149 Jy ! Clean residual min=-0.001657 max=0.001490 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.336278 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 171 components and 0.336278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072323Jy sigma=0.000682 ! Fit after self-cal, rms=0.072311Jy sigma=0.000682 wmodel J1234+4753_S_2017_06_10_pus_map.mod ! Writing 171 model components to file: J1234+4753_S_2017_06_10_pus_map.mod wobs J1234+4753_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1234+4753_S_2017_06_10_pus_uvs.fits wwins J1234+4753_S_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J1234+4753_S_2017_06_10_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 = -0.000598093 Jy ! Component: 100 - total flux cleaned = -0.000972976 Jy ! Component: 150 - total flux cleaned = -0.0010496 Jy ! Component: 200 - total flux cleaned = -0.00109732 Jy ! Component: 250 - total flux cleaned = -0.00107432 Jy ! Component: 300 - total flux cleaned = -0.0010071 Jy ! Component: 350 - total flux cleaned = -0.000855012 Jy ! Component: 400 - total flux cleaned = -0.000706964 Jy ! Component: 450 - total flux cleaned = -0.000665225 Jy ! Component: 500 - total flux cleaned = -0.000523064 Jy ! Component: 550 - total flux cleaned = -0.000483363 Jy ! Component: 600 - total flux cleaned = -0.00038611 Jy ! Component: 650 - total flux cleaned = -0.000348127 Jy ! Component: 700 - total flux cleaned = -0.000273235 Jy ! Component: 750 - total flux cleaned = -0.000126363 Jy ! Component: 800 - total flux cleaned = -3.59864e-05 Jy ! Component: 850 - total flux cleaned = 7.10584e-05 Jy ! Component: 900 - total flux cleaned = 0.000211523 Jy ! Component: 950 - total flux cleaned = 0.000263486 Jy ! Component: 1000 - total flux cleaned = 0.000366321 Jy ! Component: 1050 - total flux cleaned = 0.000501443 Jy ! Component: 1100 - total flux cleaned = 0.00063467 Jy ! Component: 1150 - total flux cleaned = 0.000683791 Jy ! Component: 1200 - total flux cleaned = 0.000749047 Jy ! Component: 1250 - total flux cleaned = 0.000829508 Jy ! Component: 1300 - total flux cleaned = 0.000988619 Jy ! Component: 1350 - total flux cleaned = 0.00106726 Jy ! Component: 1400 - total flux cleaned = 0.00112924 Jy ! Component: 1450 - total flux cleaned = 0.00120619 Jy ! Component: 1500 - total flux cleaned = 0.00123679 Jy ! Component: 1550 - total flux cleaned = 0.00128223 Jy ! Component: 1600 - total flux cleaned = 0.00135645 Jy ! Component: 1650 - total flux cleaned = 0.00137132 Jy ! Component: 1700 - total flux cleaned = 0.00141471 Jy ! Component: 1750 - total flux cleaned = 0.00145766 Jy ! Component: 1800 - total flux cleaned = 0.00147174 Jy ! Component: 1850 - total flux cleaned = 0.00144324 Jy ! Component: 1900 - total flux cleaned = 0.00154133 Jy ! Component: 1950 - total flux cleaned = 0.00151367 Jy ! Component: 2000 - total flux cleaned = 0.00165133 Jy ! Component: 2050 - total flux cleaned = 0.00166506 Jy ! Component: 2100 - total flux cleaned = 0.00181381 Jy ! Component: 2150 - total flux cleaned = 0.00185403 Jy ! Component: 2200 - total flux cleaned = 0.00192064 Jy ! Component: 2250 - total flux cleaned = 0.00199989 Jy ! Component: 2300 - total flux cleaned = 0.00207826 Jy ! Component: 2350 - total flux cleaned = 0.00219504 Jy ! Component: 2400 - total flux cleaned = 0.00223366 Jy ! Component: 2450 - total flux cleaned = 0.0023358 Jy ! Component: 2500 - total flux cleaned = 0.00243712 Jy ! Component: 2550 - total flux cleaned = 0.00249977 Jy ! Component: 2600 - total flux cleaned = 0.00256216 Jy ! Component: 2650 - total flux cleaned = 0.0026612 Jy ! Component: 2700 - total flux cleaned = 0.00273477 Jy ! Component: 2750 - total flux cleaned = 0.00279571 Jy ! Component: 2800 - total flux cleaned = 0.00288034 Jy ! Component: 2850 - total flux cleaned = 0.00292834 Jy ! Component: 2900 - total flux cleaned = 0.00302359 Jy ! Component: 2950 - total flux cleaned = 0.00307084 Jy ! Component: 3000 - total flux cleaned = 0.00316473 Jy ! Component: 3050 - total flux cleaned = 0.00317626 Jy ! Component: 3100 - total flux cleaned = 0.00328037 Jy ! Component: 3150 - total flux cleaned = 0.00329186 Jy ! Component: 3200 - total flux cleaned = 0.00337187 Jy ! Component: 3250 - total flux cleaned = 0.00342849 Jy ! Component: 3300 - total flux cleaned = 0.00352962 Jy ! Component: 3350 - total flux cleaned = 0.00359678 Jy ! Component: 3400 - total flux cleaned = 0.00365241 Jy ! Component: 3450 - total flux cleaned = 0.00372952 Jy ! Component: 3500 - total flux cleaned = 0.00381708 Jy ! Component: 3550 - total flux cleaned = 0.00390398 Jy ! Component: 3600 - total flux cleaned = 0.0039471 Jy ! Component: 3650 - total flux cleaned = 0.00399002 Jy ! Component: 3700 - total flux cleaned = 0.00405402 Jy ! Component: 3750 - total flux cleaned = 0.00412809 Jy ! Component: 3800 - total flux cleaned = 0.00417021 Jy ! Component: 3850 - total flux cleaned = 0.00421206 Jy ! Component: 3900 - total flux cleaned = 0.00426406 Jy ! Component: 3950 - total flux cleaned = 0.00431566 Jy ! Component: 4000 - total flux cleaned = 0.00439753 Jy ! Component: 4050 - total flux cleaned = 0.00441795 Jy ! Total flux subtracted in 4096 components = 0.00443821 Jy ! Clean residual min=-0.000587 max=0.000671 Jy/beam ! Clean residual mean=-0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.340716 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 462 components and 0.340716 Jy ![Exited script file: muppet] wmap "J1234+4753_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.757 x 5.253 at -5.035 degrees (North through East) ! Clean map min=-0.0011505 max=0.20782 Jy/beam ! Writing clean map to FITS file: J1234+4753_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.207821 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184715 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.266645 0.266645 0.53329 1.06658 2.13316 4.26632 8.53263 17.0653 34.1305 68.2611 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.207 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.757 x 5.253 at -5.035 degrees (North through East) ! Clean map min=-0.0011505 max=0.20782 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 J1234+4753_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:53:08 2019