! Started logfile: J1220+3343_S_2017_04_28_pus_uvs.log on Thu May 2 16:25:11 2019 obs J1220+3343_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1220+3343_S_2017_04_28_pus_uva.fits ! AN table 1: 153 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.635585 visibilities/baseline/integration-bin. ! Found source: J1220+3343 ! ! 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 17504 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 J1220+3343_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 487 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 487 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 487 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 902 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.934598Jy sigma=0.009233 ! Fit after self-cal, rms=0.925372Jy sigma=0.009164 ! 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=2.971 mas, bmaj=5.285 mas, bpa=-8.178 degrees ! Estimated noise=858.283 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 = 0.055722 Jy ! Component: 100 - total flux cleaned = 0.0729504 Jy ! Total flux subtracted in 100 components = 0.0729504 Jy ! Clean residual min=-0.004691 max=0.011442 Jy/beam ! Clean residual mean=0.000003 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.0729504 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0729504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078740Jy sigma=0.000717 ! Fit after self-cal, rms=0.078660Jy sigma=0.000716 ! Inverting map ! Added new window around map position (-3, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118422 Jy ! Component: 100 - total flux cleaned = 0.0194696 Jy ! Total flux subtracted in 100 components = 0.0194696 Jy ! Clean residual min=-0.003590 max=0.005641 Jy/beam ! Clean residual mean=0.000003 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.09242 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.09242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076152Jy sigma=0.000694 ! Fit after self-cal, rms=0.075974Jy sigma=0.000692 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00635207 Jy ! Component: 100 - total flux cleaned = 0.0106045 Jy ! Total flux subtracted in 100 components = 0.0106045 Jy ! Clean residual min=-0.003104 max=0.005167 Jy/beam ! Clean residual mean=0.000004 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.103025 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.103025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075180Jy sigma=0.000687 ! Fit after self-cal, rms=0.075145Jy sigma=0.000687 ! Inverting map ! Added new window around map position (-4.5, -16.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472913 Jy ! Component: 100 - total flux cleaned = 0.00766649 Jy ! Total flux subtracted in 100 components = 0.00766649 Jy ! Clean residual min=-0.002857 max=0.003021 Jy/beam ! Clean residual mean=0.000002 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.110691 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.110691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074773Jy sigma=0.000684 ! Fit after self-cal, rms=0.074729Jy sigma=0.000684 ! 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=3.644 mas, bmaj=6.106 mas, bpa=-5.748 degrees ! Estimated noise=615.498 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 = 0.00328652 Jy ! Component: 100 - total flux cleaned = 0.00541624 Jy ! Component: 150 - total flux cleaned = 0.00690808 Jy ! Component: 200 - total flux cleaned = 0.00792681 Jy ! Total flux subtracted in 200 components = 0.00792681 Jy ! Clean residual min=-0.002319 max=0.002815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.118618 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 72 components and 0.118618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074526Jy sigma=0.000684 ! Fit after self-cal, rms=0.074499Jy sigma=0.000684 ! 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 0.97 FD 1.03 HN 1.00 KP 0.98 ! LA 0.95 MK 1.00 NL 0.97 OV 0.98 ! PT 1.05 SC 0.92 ! ! ! 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 0.93 HN 1.05 KP 0.95 ! LA 0.97 MK 0.95 NL 1.06 OV 1.02 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.98 KP 0.99 ! LA 0.99 MK 1.03 NL 1.02 OV 0.92 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 0.93 KP 1.00* ! LA 2.62 MK 1.34 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.074499Jy sigma=0.000684 ! Fit after self-cal, rms=0.098248Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=6.067 mas, bpa=-4.696 degrees ! Estimated noise=618.506 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 (-7, -29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276343 Jy ! Component: 100 - total flux cleaned = 0.00444401 Jy ! Component: 150 - total flux cleaned = 0.0057241 Jy ! Component: 200 - total flux cleaned = 0.00677365 Jy ! Total flux subtracted in 200 components = 0.00677365 Jy ! Clean residual min=-0.002219 max=0.002054 Jy/beam ! Clean residual mean=0.000014 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.125391 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 109 components and 0.125391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098124Jy sigma=0.000661 ! Fit after self-cal, rms=0.098706Jy sigma=0.000660 ! 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=0.098706Jy sigma=0.000660 ! Fit after self-cal, rms=0.100857Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=6.015 mas, bpa=-5.377 degrees ! Estimated noise=615.243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105522 Jy ! Component: 100 - total flux cleaned = 0.00170186 Jy ! Component: 150 - total flux cleaned = 0.00200903 Jy ! Component: 200 - total flux cleaned = 0.0021891 Jy ! Total flux subtracted in 200 components = 0.0021891 Jy ! Clean residual min=-0.001807 max=0.001799 Jy/beam ! Clean residual mean=-0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.127581 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.127581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100828Jy sigma=0.000656 ! Fit after self-cal, rms=0.100830Jy sigma=0.000656 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 (-87.5, -59). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015066 Jy ! Component: 100 - total flux cleaned = 0.00172638 Jy ! Component: 150 - total flux cleaned = 0.00188649 Jy ! Component: 200 - total flux cleaned = 0.00203139 Jy ! Total flux subtracted in 200 components = 0.00203139 Jy ! Clean residual min=-0.001771 max=0.001752 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.129612 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 152 components and 0.129612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100782Jy sigma=0.000656 ! Fit after self-cal, rms=0.100782Jy 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=0.100782Jy sigma=0.000656 ! Fit after self-cal, rms=0.104510Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=5.996 mas, bpa=-5.563 degrees ! Estimated noise=616.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938861 Jy ! Component: 100 - total flux cleaned = 0.00153984 Jy ! Component: 150 - total flux cleaned = 0.00172952 Jy ! Component: 200 - total flux cleaned = 0.00183964 Jy ! Total flux subtracted in 200 components = 0.00183964 Jy ! Clean residual min=-0.001771 max=0.001783 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.131452 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 163 components and 0.131452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104475Jy sigma=0.000656 ! Fit after self-cal, rms=0.104527Jy sigma=0.000656 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 = 0.000483777 Jy ! Component: 100 - total flux cleaned = 0.00061215 Jy ! Component: 150 - total flux cleaned = 0.000711876 Jy ! Component: 200 - total flux cleaned = 0.000787714 Jy ! Total flux subtracted in 200 components = 0.000787714 Jy ! Clean residual min=-0.001767 max=0.001764 Jy/beam ! Clean residual mean=-0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.132239 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 169 components and 0.132239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104510Jy sigma=0.000655 ! Fit after self-cal, rms=0.104515Jy sigma=0.000655 ! 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=0.104515Jy sigma=0.000655 ! Fit after self-cal, rms=0.105719Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.028 mas, bmaj=9.32 mas, bpa=-5.605 degrees ! Estimated noise=772.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000867522 Jy ! Component: 100 - total flux cleaned = 0.00150968 Jy ! Component: 150 - total flux cleaned = 0.0020115 Jy ! Component: 200 - total flux cleaned = 0.00239118 Jy ! Total flux subtracted in 200 components = 0.00239118 Jy ! Clean residual min=-0.002239 max=0.001889 Jy/beam ! Clean residual mean=-0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.13463 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 196 components and 0.134631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105701Jy sigma=0.000655 ! Fit after self-cal, rms=0.105724Jy sigma=0.000655 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 = 0.000482371 Jy ! Component: 100 - total flux cleaned = 0.000647212 Jy ! Component: 150 - total flux cleaned = 0.000779666 Jy ! Component: 200 - total flux cleaned = 0.000852694 Jy ! Total flux subtracted in 200 components = 0.000852694 Jy ! Clean residual min=-0.002205 max=0.001865 Jy/beam ! Clean residual mean=-0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.135483 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 200 components and 0.135483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105720Jy sigma=0.000655 ! Fit after self-cal, rms=0.105725Jy sigma=0.000655 ! 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=3.619 mas, bmaj=5.981 mas, bpa=-5.641 degrees ! Estimated noise=618.847 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.619 x 5.981 at -5.641 degrees (North through East) ! Clean map min=-0.0017553 max=0.073131 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=2.957 mas, bmaj=5.173 mas, bpa=-8.095 degrees ! Estimated noise=857.356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552473 Jy ! Component: 100 - total flux cleaned = 0.0754976 Jy ! Component: 150 - total flux cleaned = 0.0881345 Jy ! Component: 200 - total flux cleaned = 0.0968834 Jy ! Total flux subtracted in 200 components = 0.0968834 Jy ! Clean residual min=-0.003174 max=0.004921 Jy/beam ! Clean residual mean=0.000004 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.0968834 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0968834 Jy ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=5.981 mas, bpa=-5.641 degrees ! Estimated noise=618.847 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 = 0.00885871 Jy ! Component: 100 - total flux cleaned = 0.0146992 Jy ! Component: 150 - total flux cleaned = 0.0188774 Jy ! Component: 200 - total flux cleaned = 0.0221284 Jy ! Total flux subtracted in 200 components = 0.0221284 Jy ! Clean residual min=-0.002187 max=0.002064 Jy/beam ! Clean residual mean=0.000005 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.119012 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 66 components and 0.119012 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=8.028 mas, bmaj=9.32 mas, bpa=-5.605 degrees ! Estimated noise=772.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041506 Jy ! Component: 100 - total flux cleaned = 0.00683744 Jy ! Component: 150 - total flux cleaned = 0.00888869 Jy ! Component: 200 - total flux cleaned = 0.0105058 Jy ! Total flux subtracted in 200 components = 0.0105058 Jy ! Clean residual min=-0.002326 max=0.001911 Jy/beam ! Clean residual mean=0.000001 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.129518 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 = 0.00129473 Jy ! Component: 100 - total flux cleaned = 0.00234507 Jy ! Component: 150 - total flux cleaned = 0.00320656 Jy ! Component: 200 - total flux cleaned = 0.0039177 Jy ! Total flux subtracted in 200 components = 0.0039177 Jy ! Clean residual min=-0.002223 max=0.001861 Jy/beam ! Clean residual mean=-0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.133435 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 185 components and 0.133435 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=5.981 mas, bpa=-5.641 degrees ! Estimated noise=618.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484724 Jy ! Component: 100 - total flux cleaned = 0.000692297 Jy ! Component: 150 - total flux cleaned = 0.000784163 Jy ! Component: 200 - total flux cleaned = 0.000896982 Jy ! Total flux subtracted in 200 components = 0.000896982 Jy ! Clean residual min=-0.001757 max=0.001617 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.134332 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 207 components and 0.134332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105741Jy sigma=0.000656 ! Fit after self-cal, rms=0.105733Jy sigma=0.000655 wmodel J1220+3343_S_2017_04_28_pus_map.mod ! Writing 207 model components to file: J1220+3343_S_2017_04_28_pus_map.mod wobs J1220+3343_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1220+3343_S_2017_04_28_pus_uvs.fits wwins J1220+3343_S_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J1220+3343_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 = 1.82448e-05 Jy ! Component: 100 - total flux cleaned = 0.000297567 Jy ! Component: 150 - total flux cleaned = 0.000483399 Jy ! Component: 200 - total flux cleaned = 0.000456969 Jy ! Component: 250 - total flux cleaned = 0.000481726 Jy ! Component: 300 - total flux cleaned = 0.000408632 Jy ! Component: 350 - total flux cleaned = 0.00040851 Jy ! Component: 400 - total flux cleaned = 0.000385047 Jy ! Component: 450 - total flux cleaned = 0.000384538 Jy ! Component: 500 - total flux cleaned = 0.000317952 Jy ! Component: 550 - total flux cleaned = 0.00029604 Jy ! Component: 600 - total flux cleaned = 0.000295976 Jy ! Component: 650 - total flux cleaned = 0.000274956 Jy ! Component: 700 - total flux cleaned = 0.000233197 Jy ! Component: 750 - total flux cleaned = 0.000232965 Jy ! Component: 800 - total flux cleaned = 0.000192411 Jy ! Component: 850 - total flux cleaned = 0.000192286 Jy ! Component: 900 - total flux cleaned = 5.62969e-05 Jy ! Component: 950 - total flux cleaned = 3.74597e-05 Jy ! Component: 1000 - total flux cleaned = 5.61269e-05 Jy ! Component: 1050 - total flux cleaned = 5.62194e-05 Jy ! Component: 1100 - total flux cleaned = -3.52979e-05 Jy ! Component: 1150 - total flux cleaned = -7.1156e-05 Jy ! Component: 1200 - total flux cleaned = -7.06157e-05 Jy ! Component: 1250 - total flux cleaned = -5.29825e-05 Jy ! Component: 1300 - total flux cleaned = -0.000140087 Jy ! Component: 1350 - total flux cleaned = -0.000157249 Jy ! Component: 1400 - total flux cleaned = -0.000208493 Jy ! Component: 1450 - total flux cleaned = -0.000242081 Jy ! Component: 1500 - total flux cleaned = -0.000241989 Jy ! Component: 1550 - total flux cleaned = -0.00025844 Jy ! Component: 1600 - total flux cleaned = -0.000274569 Jy ! Component: 1650 - total flux cleaned = -0.000274859 Jy ! Component: 1700 - total flux cleaned = -0.000274983 Jy ! Component: 1750 - total flux cleaned = -0.000306319 Jy ! Component: 1800 - total flux cleaned = -0.00036873 Jy ! Component: 1850 - total flux cleaned = -0.000461409 Jy ! Component: 1900 - total flux cleaned = -0.000369633 Jy ! Component: 1950 - total flux cleaned = -0.000430121 Jy ! Component: 2000 - total flux cleaned = -0.000445181 Jy ! Component: 2050 - total flux cleaned = -0.000489771 Jy ! Component: 2100 - total flux cleaned = -0.000534216 Jy ! Component: 2150 - total flux cleaned = -0.000519505 Jy ! Component: 2200 - total flux cleaned = -0.000562856 Jy ! Component: 2250 - total flux cleaned = -0.000577203 Jy ! Component: 2300 - total flux cleaned = -0.000619725 Jy ! Component: 2350 - total flux cleaned = -0.000647754 Jy ! Component: 2400 - total flux cleaned = -0.000717547 Jy ! Component: 2450 - total flux cleaned = -0.000772904 Jy ! Component: 2500 - total flux cleaned = -0.000827694 Jy ! Component: 2550 - total flux cleaned = -0.000882031 Jy ! Component: 2600 - total flux cleaned = -0.000936023 Jy ! Component: 2650 - total flux cleaned = -0.000962789 Jy ! Component: 2700 - total flux cleaned = -0.00106883 Jy ! Component: 2750 - total flux cleaned = -0.00106902 Jy ! Component: 2800 - total flux cleaned = -0.00110824 Jy ! Component: 2850 - total flux cleaned = -0.00112136 Jy ! Component: 2900 - total flux cleaned = -0.00112124 Jy ! Component: 2950 - total flux cleaned = -0.00117216 Jy ! Component: 3000 - total flux cleaned = -0.00119757 Jy ! Component: 3050 - total flux cleaned = -0.00121013 Jy ! Component: 3100 - total flux cleaned = -0.00119759 Jy ! Component: 3150 - total flux cleaned = -0.00125958 Jy ! Component: 3200 - total flux cleaned = -0.00128419 Jy ! Component: 3250 - total flux cleaned = -0.00130863 Jy ! Component: 3300 - total flux cleaned = -0.00133305 Jy ! Component: 3350 - total flux cleaned = -0.00138122 Jy ! Component: 3400 - total flux cleaned = -0.00135725 Jy ! Component: 3450 - total flux cleaned = -0.00132155 Jy ! Component: 3500 - total flux cleaned = -0.00136892 Jy ! Component: 3550 - total flux cleaned = -0.00135724 Jy ! Component: 3600 - total flux cleaned = -0.00134551 Jy ! Component: 3650 - total flux cleaned = -0.00134542 Jy ! Component: 3700 - total flux cleaned = -0.00133391 Jy ! Component: 3750 - total flux cleaned = -0.001288 Jy ! Component: 3800 - total flux cleaned = -0.00131071 Jy ! Component: 3850 - total flux cleaned = -0.00127663 Jy ! Component: 3900 - total flux cleaned = -0.00125403 Jy ! Component: 3950 - total flux cleaned = -0.00126522 Jy ! Component: 4000 - total flux cleaned = -0.00122053 Jy ! Component: 4050 - total flux cleaned = -0.00123171 Jy ! Total flux subtracted in 4096 components = -0.00124275 Jy ! Clean residual min=-0.000637 max=0.000671 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.133089 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 523 components and 0.133089 Jy ![Exited script file: muppet] wmap "J1220+3343_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.619 x 5.981 at -5.641 degrees (North through East) ! Clean map min=-0.001445 max=0.073388 Jy/beam ! Writing clean map to FITS file: J1220+3343_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 0.0733875 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020149 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.823669 0.823669 1.64734 3.29468 6.58935 13.1787 26.3574 52.7148 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.619 x 5.981 at -5.641 degrees (North through East) ! Clean map min=-0.001445 max=0.073388 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 J1220+3343_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:25:16 2019