! Started logfile: J1423+5055_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:38:30 2016 obs J1423+5055_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1423+5055_S_2014_12_20_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967446 visibilities/baseline/integration-bin. ! Found source: J1423+5055 ! ! 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 344 lines of history. ! ! Reading 19852 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 J1423+5055_S_2014_12_20_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.928629Jy sigma=0.010629 ! Fit after self-cal, rms=0.907903Jy sigma=0.010388 ! 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=3.494 mas, bmaj=3.861 mas, bpa=-42.62 degrees ! Estimated noise=740.82 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 = 0.0703617 Jy ! Component: 100 - total flux cleaned = 0.0918619 Jy ! Total flux subtracted in 100 components = 0.0918619 Jy ! Clean residual min=-0.004285 max=0.008636 Jy/beam ! Clean residual mean=-0.000004 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.0918619 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0918619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079495Jy sigma=0.000862 ! Fit after self-cal, rms=0.079476Jy sigma=0.000862 ! Inverting map ! Added new window around map position (-2.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00989914 Jy ! Component: 100 - total flux cleaned = 0.015041 Jy ! Total flux subtracted in 100 components = 0.015041 Jy ! Clean residual min=-0.003495 max=0.003846 Jy/beam ! Clean residual mean=-0.000001 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.106903 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.106903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077834Jy sigma=0.000844 ! Fit after self-cal, rms=0.077792Jy sigma=0.000843 ! 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=4.279 mas, bmaj=4.704 mas, bpa=-46.15 degrees ! Estimated noise=445.305 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 = 0.0057106 Jy ! Component: 100 - total flux cleaned = 0.00905029 Jy ! Component: 150 - total flux cleaned = 0.0113929 Jy ! Component: 200 - total flux cleaned = 0.0130651 Jy ! Total flux subtracted in 200 components = 0.0130651 Jy ! Clean residual min=-0.003778 max=0.003276 Jy/beam ! Clean residual mean=-0.000005 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.119968 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.119968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077277Jy sigma=0.000839 ! Fit after self-cal, rms=0.077264Jy sigma=0.000838 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.90 HN 0.97 KP 1.13 ! LA 0.86 MK 1.01 NL 1.04 OV 1.04 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.04 HN 0.99 KP 1.04 ! LA 0.90 MK 0.99 NL 1.04 OV 1.02 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.02 KP 0.95 ! LA 0.75 MK 1.00 NL 1.10 OV 0.95 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.05 HN 0.99 KP 0.88 ! LA 0.80 MK 1.01 NL 1.06 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.077264Jy sigma=0.000838 ! Fit after self-cal, rms=0.074687Jy sigma=0.000827 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.299 mas, bmaj=4.753 mas, bpa=-45.05 degrees ! Estimated noise=445.466 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 = -0.000330328 Jy ! Component: 100 - total flux cleaned = -0.000394347 Jy ! Component: 150 - total flux cleaned = -0.000432553 Jy ! Component: 200 - total flux cleaned = -0.000483934 Jy ! Total flux subtracted in 200 components = -0.000483934 Jy ! Clean residual min=-0.002074 max=0.002040 Jy/beam ! Clean residual mean=0.000015 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.119484 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.119484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074671Jy sigma=0.000827 ! Fit after self-cal, rms=0.074682Jy sigma=0.000827 ! 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=0.074682Jy sigma=0.000827 ! Fit after self-cal, rms=0.074358Jy sigma=0.000825 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.306 mas, bmaj=4.758 mas, bpa=-45.75 degrees ! Estimated noise=445.615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000222027 Jy ! Component: 100 - total flux cleaned = -0.000342096 Jy ! Component: 150 - total flux cleaned = -0.000392071 Jy ! Component: 200 - total flux cleaned = -0.000451907 Jy ! Total flux subtracted in 200 components = -0.000451907 Jy ! Clean residual min=-0.001788 max=0.002317 Jy/beam ! Clean residual mean=0.000006 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.119032 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.119032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074345Jy sigma=0.000825 ! Fit after self-cal, rms=0.074380Jy sigma=0.000825 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 (11, -120). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248215 Jy ! Component: 100 - total flux cleaned = 0.00380116 Jy ! Component: 150 - total flux cleaned = 0.0045954 Jy ! Component: 200 - total flux cleaned = 0.00501313 Jy ! Total flux subtracted in 200 components = 0.00501313 Jy ! Clean residual min=-0.001553 max=0.001763 Jy/beam ! Clean residual mean=0.000017 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.124045 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.124045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074305Jy sigma=0.000823 ! Fit after self-cal, rms=0.074303Jy sigma=0.000823 ! 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=0.074303Jy sigma=0.000823 ! Fit after self-cal, rms=0.074328Jy sigma=0.000823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.321 mas, bmaj=4.762 mas, bpa=-46.26 degrees ! Estimated noise=445.445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000977013 Jy ! Component: 100 - total flux cleaned = 0.00119337 Jy ! Component: 150 - total flux cleaned = 0.00124039 Jy ! Component: 200 - total flux cleaned = 0.00124124 Jy ! Total flux subtracted in 200 components = 0.00124124 Jy ! Clean residual min=-0.001483 max=0.001794 Jy/beam ! Clean residual mean=0.000012 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.125287 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.125287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074311Jy sigma=0.000823 ! Fit after self-cal, rms=0.074325Jy sigma=0.000823 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 (-115, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014995 Jy ! Component: 100 - total flux cleaned = 0.00207097 Jy ! Component: 150 - total flux cleaned = 0.00231235 Jy ! Component: 200 - total flux cleaned = 0.00250653 Jy ! Total flux subtracted in 200 components = 0.00250653 Jy ! Clean residual min=-0.001393 max=0.001676 Jy/beam ! Clean residual mean=0.000006 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.127793 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.127793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074295Jy sigma=0.000822 ! Fit after self-cal, rms=0.074293Jy sigma=0.000822 ! 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=0.074293Jy sigma=0.000822 ! Fit after self-cal, rms=0.074332Jy sigma=0.000822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.286 mas, bmaj=8.795 mas, bpa=72.42 degrees ! Estimated noise=531.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00085511 Jy ! Component: 100 - total flux cleaned = 0.00136737 Jy ! Component: 150 - total flux cleaned = 0.00163886 Jy ! Component: 200 - total flux cleaned = 0.00181802 Jy ! Total flux subtracted in 200 components = 0.00181802 Jy ! Clean residual min=-0.001594 max=0.001825 Jy/beam ! Clean residual mean=0.000008 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.129611 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.129611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074329Jy sigma=0.000822 ! Fit after self-cal, rms=0.074337Jy sigma=0.000822 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 = 0.000354293 Jy ! Component: 100 - total flux cleaned = 0.000524515 Jy ! Component: 150 - total flux cleaned = 0.00056764 Jy ! Component: 200 - total flux cleaned = 0.000608338 Jy ! Total flux subtracted in 200 components = 0.000608338 Jy ! Clean residual min=-0.001593 max=0.001783 Jy/beam ! Clean residual mean=0.000008 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.130219 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.130219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074336Jy sigma=0.000822 ! Fit after self-cal, rms=0.074336Jy sigma=0.000822 ! 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=4.324 mas, bmaj=4.758 mas, bpa=-46.51 degrees ! Estimated noise=445.415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.324 x 4.758 at -46.51 degrees (North through East) ! Clean map min=-0.001364 max=0.09069 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=3.517 mas, bmaj=3.878 mas, bpa=-43.73 degrees ! Estimated noise=745.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0705364 Jy ! Component: 100 - total flux cleaned = 0.0930423 Jy ! Component: 150 - total flux cleaned = 0.103272 Jy ! Component: 200 - total flux cleaned = 0.108564 Jy ! Total flux subtracted in 200 components = 0.108564 Jy ! Clean residual min=-0.002805 max=0.003045 Jy/beam ! Clean residual mean=-0.000002 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.108564 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.108564 Jy ! Inverting map and beam ! Estimated beam: bmin=4.324 mas, bmaj=4.758 mas, bpa=-46.51 degrees ! Estimated noise=445.415 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 = 0.00431662 Jy ! Component: 100 - total flux cleaned = 0.00737215 Jy ! Component: 150 - total flux cleaned = 0.00976432 Jy ! Component: 200 - total flux cleaned = 0.0116737 Jy ! Total flux subtracted in 200 components = 0.0116737 Jy ! Clean residual min=-0.001540 max=0.001922 Jy/beam ! Clean residual mean=0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.120238 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.120238 Jy ! Inverting map ! Added new window around map position (43.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011738 Jy ! Component: 100 - total flux cleaned = 0.00233161 Jy ! Component: 150 - total flux cleaned = 0.00329254 Jy ! Component: 200 - total flux cleaned = 0.00414944 Jy ! Total flux subtracted in 200 components = 0.00414944 Jy ! Clean residual min=-0.001451 max=0.001754 Jy/beam ! Clean residual mean=0.000004 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.124388 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.124388 Jy ! Inverting map ! Added new window around map position (105, 87). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164838 Jy ! Component: 100 - total flux cleaned = 0.00251161 Jy ! Component: 150 - total flux cleaned = 0.0032488 Jy ! Component: 200 - total flux cleaned = 0.00378558 Jy ! Total flux subtracted in 200 components = 0.00378558 Jy ! Clean residual min=-0.001429 max=0.001470 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.128173 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 0.128173 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=8.286 mas, bmaj=8.795 mas, bpa=72.42 degrees ! Estimated noise=531.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108196 Jy ! Component: 100 - total flux cleaned = 0.00193883 Jy ! Component: 150 - total flux cleaned = 0.00253584 Jy ! Component: 200 - total flux cleaned = 0.0030375 Jy ! Total flux subtracted in 200 components = 0.0030375 Jy ! Clean residual min=-0.001776 max=0.001682 Jy/beam ! Clean residual mean=-0.000005 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.131211 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 = 0.000469766 Jy ! Component: 100 - total flux cleaned = 0.000894139 Jy ! Component: 150 - total flux cleaned = 0.00116766 Jy ! Component: 200 - total flux cleaned = 0.00144139 Jy ! Total flux subtracted in 200 components = 0.00144139 Jy ! Clean residual min=-0.001750 max=0.001734 Jy/beam ! Clean residual mean=-0.000007 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.132652 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 118 components and 0.132652 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.324 mas, bmaj=4.758 mas, bpa=-46.51 degrees ! Estimated noise=445.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170783 Jy ! Component: 100 - total flux cleaned = -0.000169027 Jy ! Component: 150 - total flux cleaned = -8.64735e-05 Jy ! Component: 200 - total flux cleaned = -3.63406e-05 Jy ! Total flux subtracted in 200 components = -3.63406e-05 Jy ! Clean residual min=-0.001353 max=0.001408 Jy/beam ! Clean residual mean=-0.000004 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.132616 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 135 components and 0.132616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074248Jy sigma=0.000821 ! Fit after self-cal, rms=0.074240Jy sigma=0.000821 wmodel J1423+5055_S_2014_12_20_pus_map.mod ! Writing 135 model components to file: J1423+5055_S_2014_12_20_pus_map.mod wobs J1423+5055_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1423+5055_S_2014_12_20_pus_uvs.fits wwins J1423+5055_S_2014_12_20_pus_map.win ! wwins: Wrote 6 windows to J1423+5055_S_2014_12_20_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 = 0.000238204 Jy ! Component: 100 - total flux cleaned = 0.000457497 Jy ! Component: 150 - total flux cleaned = 0.000596619 Jy ! Component: 200 - total flux cleaned = 0.000752931 Jy ! Component: 250 - total flux cleaned = 0.000968007 Jy ! Component: 300 - total flux cleaned = 0.00123961 Jy ! Component: 350 - total flux cleaned = 0.00150444 Jy ! Component: 400 - total flux cleaned = 0.00176282 Jy ! Component: 450 - total flux cleaned = 0.00195658 Jy ! Component: 500 - total flux cleaned = 0.00210832 Jy ! Component: 550 - total flux cleaned = 0.00229429 Jy ! Component: 600 - total flux cleaned = 0.0024401 Jy ! Component: 650 - total flux cleaned = 0.00261943 Jy ! Component: 700 - total flux cleaned = 0.00274267 Jy ! Component: 750 - total flux cleaned = 0.00289841 Jy ! Component: 800 - total flux cleaned = 0.00298348 Jy ! Component: 850 - total flux cleaned = 0.00305067 Jy ! Component: 900 - total flux cleaned = 0.00314984 Jy ! Component: 950 - total flux cleaned = 0.00321473 Jy ! Component: 1000 - total flux cleaned = 0.00331124 Jy ! Component: 1050 - total flux cleaned = 0.00345373 Jy ! Component: 1100 - total flux cleaned = 0.00354735 Jy ! Component: 1150 - total flux cleaned = 0.00370154 Jy ! Component: 1200 - total flux cleaned = 0.00379288 Jy ! Component: 1250 - total flux cleaned = 0.00388341 Jy ! Component: 1300 - total flux cleaned = 0.00395774 Jy ! Component: 1350 - total flux cleaned = 0.00401643 Jy ! Component: 1400 - total flux cleaned = 0.00411817 Jy ! Component: 1450 - total flux cleaned = 0.00418991 Jy ! Component: 1500 - total flux cleaned = 0.0042325 Jy ! Component: 1550 - total flux cleaned = 0.00427472 Jy ! Component: 1600 - total flux cleaned = 0.0043306 Jy ! Component: 1650 - total flux cleaned = 0.00437203 Jy ! Component: 1700 - total flux cleaned = 0.00439942 Jy ! Component: 1750 - total flux cleaned = 0.00445342 Jy ! Component: 1800 - total flux cleaned = 0.00450671 Jy ! Component: 1850 - total flux cleaned = 0.00451976 Jy ! Component: 1900 - total flux cleaned = 0.00450653 Jy ! Component: 1950 - total flux cleaned = 0.00453271 Jy ! Component: 2000 - total flux cleaned = 0.00455851 Jy ! Component: 2050 - total flux cleaned = 0.0045841 Jy ! Component: 2100 - total flux cleaned = 0.00463476 Jy ! Component: 2150 - total flux cleaned = 0.00463467 Jy ! Component: 2200 - total flux cleaned = 0.00467224 Jy ! Component: 2250 - total flux cleaned = 0.00468465 Jy ! Component: 2300 - total flux cleaned = 0.00472168 Jy ! Component: 2350 - total flux cleaned = 0.0047705 Jy ! Component: 2400 - total flux cleaned = 0.00479487 Jy ! Component: 2450 - total flux cleaned = 0.00481887 Jy ! Component: 2500 - total flux cleaned = 0.00485475 Jy ! Component: 2550 - total flux cleaned = 0.00487845 Jy ! Component: 2600 - total flux cleaned = 0.00487846 Jy ! Component: 2650 - total flux cleaned = 0.00497188 Jy ! Component: 2700 - total flux cleaned = 0.00496037 Jy ! Component: 2750 - total flux cleaned = 0.00498346 Jy ! Component: 2800 - total flux cleaned = 0.00501785 Jy ! Component: 2850 - total flux cleaned = 0.00505187 Jy ! Component: 2900 - total flux cleaned = 0.00499539 Jy ! Component: 2950 - total flux cleaned = 0.00500679 Jy ! Component: 3000 - total flux cleaned = 0.00505142 Jy ! Component: 3050 - total flux cleaned = 0.00508458 Jy ! Component: 3100 - total flux cleaned = 0.00510661 Jy ! Component: 3150 - total flux cleaned = 0.00510675 Jy ! Component: 3200 - total flux cleaned = 0.00510672 Jy ! Component: 3250 - total flux cleaned = 0.00511771 Jy ! Component: 3300 - total flux cleaned = 0.00516077 Jy ! Component: 3350 - total flux cleaned = 0.00517142 Jy ! Component: 3400 - total flux cleaned = 0.00515032 Jy ! Component: 3450 - total flux cleaned = 0.00521361 Jy ! Component: 3500 - total flux cleaned = 0.00520311 Jy ! Component: 3550 - total flux cleaned = 0.00523436 Jy ! Component: 3600 - total flux cleaned = 0.00526546 Jy ! Component: 3650 - total flux cleaned = 0.00526537 Jy ! Component: 3700 - total flux cleaned = 0.00531658 Jy ! Component: 3750 - total flux cleaned = 0.00531655 Jy ! Component: 3800 - total flux cleaned = 0.00532665 Jy ! Component: 3850 - total flux cleaned = 0.00532673 Jy ! Component: 3900 - total flux cleaned = 0.00532672 Jy ! Component: 3950 - total flux cleaned = 0.00534675 Jy ! Component: 4000 - total flux cleaned = 0.00537654 Jy ! Component: 4050 - total flux cleaned = 0.00538641 Jy ! Total flux subtracted in 4096 components = 0.00543554 Jy ! Clean residual min=-0.000525 max=0.000561 Jy/beam ! Clean residual mean=-0.000004 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.138051 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 410 components and 0.138051 Jy ![Exited script file: muppet] wmap "J1423+5055_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.324 x 4.758 at -46.51 degrees (North through East) ! Clean map min=-0.0013127 max=0.090413 Jy/beam ! Writing clean map to FITS file: J1423+5055_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0904131 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176317 device "J1423+5055_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1423+5055_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.585037 0.585037 1.17007 2.34015 4.6803 9.36059 18.7212 37.4424 74.8847 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.09 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.324 x 4.758 at -46.51 degrees (North through East) ! Clean map min=-0.0013127 max=0.090413 Jy/beam quit ! Quitting program ! Log file J1423+5055_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:38:36 2016