! Started logfile: J1616+3621_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:10:08 2016 obs J1616+3621_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1616+3621_S_2014_08_09_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795508 visibilities/baseline/integration-bin. ! Found source: J1616+3621 ! ! 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 342 lines of history. ! ! Reading 13460 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 J1616+3621_S_2014_08_09_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901001Jy sigma=0.010677 ! Fit after self-cal, rms=0.862741Jy sigma=0.010225 ! 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=3.359 mas, bmaj=6.762 mas, bpa=24.83 degrees ! Estimated noise=955.402 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 = 0.102074 Jy ! Component: 100 - total flux cleaned = 0.137469 Jy ! Total flux subtracted in 100 components = 0.137469 Jy ! Clean residual min=-0.007077 max=0.016767 Jy/beam ! Clean residual mean=-0.000012 rms=0.002220 Jy/beam ! Combined flux in latest and established models = 0.137469 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.137469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079532Jy sigma=0.000883 ! Fit after self-cal, rms=0.079429Jy sigma=0.000882 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192397 Jy ! Component: 100 - total flux cleaned = 0.0296303 Jy ! Total flux subtracted in 100 components = 0.0296303 Jy ! Clean residual min=-0.004788 max=0.006913 Jy/beam ! Clean residual mean=-0.000004 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.167099 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.167099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073554Jy sigma=0.000813 ! Fit after self-cal, rms=0.073514Jy sigma=0.000812 ! 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=4.018 mas, bmaj=7.256 mas, bpa=22.1 degrees ! Estimated noise=521.596 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 (-7, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100852 Jy ! Component: 100 - total flux cleaned = 0.0164287 Jy ! Component: 150 - total flux cleaned = 0.0207456 Jy ! Component: 200 - total flux cleaned = 0.0238298 Jy ! Total flux subtracted in 200 components = 0.0238298 Jy ! Clean residual min=-0.003501 max=0.003783 Jy/beam ! Clean residual mean=-0.000004 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.190929 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 54 components and 0.190929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071779Jy sigma=0.000794 ! Fit after self-cal, rms=0.071675Jy sigma=0.000793 ! 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 0.98 FD 0.87 HN 0.96 KP 1.02 ! LA 1.11 MK 1.08 NL 1.02 OV 0.98 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.06 KP 1.01 ! LA 1.07 MK 1.05 NL 1.01 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.19 HN 1.02 KP 0.91 ! LA 0.86 MK 1.08 NL 0.99 OV 0.93 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 0.97 KP 0.84 ! LA 0.83 MK 1.07 NL 1.05 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.071675Jy sigma=0.000793 ! Fit after self-cal, rms=0.068680Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.047 mas, bmaj=7.253 mas, bpa=22.03 degrees ! Estimated noise=517.284 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 = 0.00255303 Jy ! Component: 100 - total flux cleaned = 0.003499 Jy ! Component: 150 - total flux cleaned = 0.00357344 Jy ! Component: 200 - total flux cleaned = 0.0036934 Jy ! Total flux subtracted in 200 components = 0.0036934 Jy ! Clean residual min=-0.002197 max=0.002408 Jy/beam ! Clean residual mean=-0.000005 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.194622 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.194622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068584Jy sigma=0.000769 ! Fit after self-cal, rms=0.068584Jy sigma=0.000769 ! 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=0.068584Jy sigma=0.000769 ! Fit after self-cal, rms=0.068829Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=7.251 mas, bpa=22.08 degrees ! Estimated noise=518.482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000463801 Jy ! Component: 100 - total flux cleaned = 0.000344216 Jy ! Component: 150 - total flux cleaned = 0.000292181 Jy ! Component: 200 - total flux cleaned = 0.000313528 Jy ! Total flux subtracted in 200 components = 0.000313528 Jy ! Clean residual min=-0.001850 max=0.001912 Jy/beam ! Clean residual mean=-0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.194936 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.194936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068806Jy sigma=0.000766 ! Fit after self-cal, rms=0.068810Jy sigma=0.000766 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 (3.5, -96.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191681 Jy ! Component: 100 - total flux cleaned = 0.00286194 Jy ! Component: 150 - total flux cleaned = 0.0031879 Jy ! Component: 200 - total flux cleaned = 0.0034383 Jy ! Total flux subtracted in 200 components = 0.0034383 Jy ! Clean residual min=-0.001572 max=0.001508 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.198374 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.198374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068744Jy sigma=0.000766 ! Fit after self-cal, rms=0.068742Jy sigma=0.000766 ! 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=0.068742Jy sigma=0.000766 ! Fit after self-cal, rms=0.068818Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.054 mas, bmaj=7.252 mas, bpa=22.03 degrees ! Estimated noise=518.178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000735472 Jy ! Component: 100 - total flux cleaned = 0.000846945 Jy ! Component: 150 - total flux cleaned = 0.000999612 Jy ! Component: 200 - total flux cleaned = 0.00113842 Jy ! Total flux subtracted in 200 components = 0.00113842 Jy ! Clean residual min=-0.001440 max=0.001482 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.199512 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 126 components and 0.199512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068798Jy sigma=0.000765 ! Fit after self-cal, rms=0.068799Jy sigma=0.000765 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 = 0.000189174 Jy ! Component: 100 - total flux cleaned = 0.000271858 Jy ! Component: 150 - total flux cleaned = 0.000348939 Jy ! Component: 200 - total flux cleaned = 0.00040262 Jy ! Total flux subtracted in 200 components = 0.00040262 Jy ! Clean residual min=-0.001420 max=0.001482 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.199915 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 134 components and 0.199915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068789Jy sigma=0.000765 ! Fit after self-cal, rms=0.068788Jy sigma=0.000765 ! 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=0.068788Jy sigma=0.000765 ! Fit after self-cal, rms=0.068857Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.308 mas, bmaj=9.264 mas, bpa=7.283 degrees ! Estimated noise=606.556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147465 Jy ! Component: 100 - total flux cleaned = -0.000150882 Jy ! Component: 150 - total flux cleaned = -0.00010092 Jy ! Component: 200 - total flux cleaned = -4.22663e-05 Jy ! Total flux subtracted in 200 components = -4.22663e-05 Jy ! Clean residual min=-0.001493 max=0.001734 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.199873 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 0.199873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068851Jy sigma=0.000765 ! Fit after self-cal, rms=0.068851Jy sigma=0.000765 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.12602e-07 Jy ! Component: 100 - total flux cleaned = 9.27248e-05 Jy ! Component: 150 - total flux cleaned = 0.000140821 Jy ! Component: 200 - total flux cleaned = 0.000185154 Jy ! Total flux subtracted in 200 components = 0.000185154 Jy ! Clean residual min=-0.001478 max=0.001722 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.200058 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 164 components and 0.200058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068848Jy sigma=0.000765 ! Fit after self-cal, rms=0.068848Jy sigma=0.000765 ! 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=4.056 mas, bmaj=7.252 mas, bpa=22.04 degrees ! Estimated noise=518.231 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.056 x 7.252 at 22.04 degrees (North through East) ! Clean map min=-0.0013697 max=0.13797 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=3.395 mas, bmaj=6.74 mas, bpa=24.76 degrees ! Estimated noise=945.071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100687 Jy ! Component: 100 - total flux cleaned = 0.135817 Jy ! Component: 150 - total flux cleaned = 0.154512 Jy ! Component: 200 - total flux cleaned = 0.16523 Jy ! Total flux subtracted in 200 components = 0.16523 Jy ! Clean residual min=-0.004476 max=0.005867 Jy/beam ! Clean residual mean=-0.000007 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.16523 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.16523 Jy ! Inverting map and beam ! Estimated beam: bmin=4.056 mas, bmaj=7.252 mas, bpa=22.04 degrees ! Estimated noise=518.231 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 = 0.0100108 Jy ! Component: 100 - total flux cleaned = 0.0163635 Jy ! Component: 150 - total flux cleaned = 0.0205273 Jy ! Component: 200 - total flux cleaned = 0.0234568 Jy ! Total flux subtracted in 200 components = 0.0234568 Jy ! Clean residual min=-0.001878 max=0.002190 Jy/beam ! Clean residual mean=-0.000006 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.188687 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 52 components and 0.188687 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=7.308 mas, bmaj=9.264 mas, bpa=7.283 degrees ! Estimated noise=606.556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355225 Jy ! Component: 100 - total flux cleaned = 0.00588767 Jy ! Component: 150 - total flux cleaned = 0.00754323 Jy ! Component: 200 - total flux cleaned = 0.00874481 Jy ! Total flux subtracted in 200 components = 0.00874481 Jy ! Clean residual min=-0.001759 max=0.001617 Jy/beam ! Clean residual mean=-0.000000 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.197431 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 = 0.000681695 Jy ! Component: 100 - total flux cleaned = 0.000954365 Jy ! Component: 150 - total flux cleaned = 0.0011975 Jy ! Component: 200 - total flux cleaned = 0.00138807 Jy ! Total flux subtracted in 200 components = 0.00138807 Jy ! Clean residual min=-0.001607 max=0.001616 Jy/beam ! Clean residual mean=0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.198819 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 153 components and 0.19882 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.056 mas, bmaj=7.252 mas, bpa=22.04 degrees ! Estimated noise=518.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.15834e-05 Jy ! Component: 100 - total flux cleaned = 0.000211182 Jy ! Component: 150 - total flux cleaned = 0.000338507 Jy ! Component: 200 - total flux cleaned = 0.000511403 Jy ! Total flux subtracted in 200 components = 0.000511403 Jy ! Clean residual min=-0.001470 max=0.001614 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.199331 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 0.199331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068884Jy sigma=0.000766 ! Fit after self-cal, rms=0.068877Jy sigma=0.000765 wmodel J1616+3621_S_2014_08_09_pus_map.mod ! Writing 174 model components to file: J1616+3621_S_2014_08_09_pus_map.mod wobs J1616+3621_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1616+3621_S_2014_08_09_pus_uvs.fits wwins J1616+3621_S_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1616+3621_S_2014_08_09_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 = 3.45403e-05 Jy ! Component: 100 - total flux cleaned = 0.000160568 Jy ! Component: 150 - total flux cleaned = 0.000349682 Jy ! Component: 200 - total flux cleaned = 0.000508386 Jy ! Component: 250 - total flux cleaned = 0.000639498 Jy ! Component: 300 - total flux cleaned = 0.000765791 Jy ! Component: 350 - total flux cleaned = 0.000786385 Jy ! Component: 400 - total flux cleaned = 0.000806259 Jy ! Component: 450 - total flux cleaned = 0.000884018 Jy ! Component: 500 - total flux cleaned = 0.000940967 Jy ! Component: 550 - total flux cleaned = 0.000996515 Jy ! Component: 600 - total flux cleaned = 0.00101452 Jy ! Component: 650 - total flux cleaned = 0.00103209 Jy ! Component: 700 - total flux cleaned = 0.0010144 Jy ! Component: 750 - total flux cleaned = 0.00101407 Jy ! Component: 800 - total flux cleaned = 0.000946858 Jy ! Component: 850 - total flux cleaned = 0.000930422 Jy ! Component: 900 - total flux cleaned = 0.000881838 Jy ! Component: 950 - total flux cleaned = 0.000866046 Jy ! Component: 1000 - total flux cleaned = 0.000819578 Jy ! Component: 1050 - total flux cleaned = 0.000774027 Jy ! Component: 1100 - total flux cleaned = 0.000729005 Jy ! Component: 1150 - total flux cleaned = 0.000670224 Jy ! Component: 1200 - total flux cleaned = 0.000597942 Jy ! Component: 1250 - total flux cleaned = 0.00058348 Jy ! Component: 1300 - total flux cleaned = 0.000513375 Jy ! Component: 1350 - total flux cleaned = 0.000485632 Jy ! Component: 1400 - total flux cleaned = 0.000444608 Jy ! Component: 1450 - total flux cleaned = 0.000444498 Jy ! Component: 1500 - total flux cleaned = 0.000417902 Jy ! Component: 1550 - total flux cleaned = 0.000378759 Jy ! Component: 1600 - total flux cleaned = 0.000378686 Jy ! Component: 1650 - total flux cleaned = 0.000340456 Jy ! Component: 1700 - total flux cleaned = 0.000265102 Jy ! Component: 1750 - total flux cleaned = 0.000215567 Jy ! Component: 1800 - total flux cleaned = 0.000154358 Jy ! Component: 1850 - total flux cleaned = 6.95891e-05 Jy ! Component: 1900 - total flux cleaned = 2.16988e-05 Jy ! Component: 1950 - total flux cleaned = -4.92965e-05 Jy ! Component: 2000 - total flux cleaned = -0.000119646 Jy ! Component: 2050 - total flux cleaned = -0.00023547 Jy ! Component: 2100 - total flux cleaned = -0.000338408 Jy ! Component: 2150 - total flux cleaned = -0.000383792 Jy ! Component: 2200 - total flux cleaned = -0.000484577 Jy ! Component: 2250 - total flux cleaned = -0.000573181 Jy ! Component: 2300 - total flux cleaned = -0.000650074 Jy ! Component: 2350 - total flux cleaned = -0.000758613 Jy ! Component: 2400 - total flux cleaned = -0.000790741 Jy ! Component: 2450 - total flux cleaned = -0.00086535 Jy ! Component: 2500 - total flux cleaned = -0.000928663 Jy ! Component: 2550 - total flux cleaned = -0.00101194 Jy ! Component: 2600 - total flux cleaned = -0.00104289 Jy ! Component: 2650 - total flux cleaned = -0.00111455 Jy ! Component: 2700 - total flux cleaned = -0.00118535 Jy ! Component: 2750 - total flux cleaned = -0.0012653 Jy ! Component: 2800 - total flux cleaned = -0.00133479 Jy ! Component: 2850 - total flux cleaned = -0.0013248 Jy ! Component: 2900 - total flux cleaned = -0.00143208 Jy ! Component: 2950 - total flux cleaned = -0.00148035 Jy ! Component: 3000 - total flux cleaned = -0.00154738 Jy ! Component: 3050 - total flux cleaned = -0.00163272 Jy ! Component: 3100 - total flux cleaned = -0.00169857 Jy ! Component: 3150 - total flux cleaned = -0.00174525 Jy ! Component: 3200 - total flux cleaned = -0.00182846 Jy ! Component: 3250 - total flux cleaned = -0.00186501 Jy ! Component: 3300 - total flux cleaned = -0.00191033 Jy ! Component: 3350 - total flux cleaned = -0.00197341 Jy ! Component: 3400 - total flux cleaned = -0.00206277 Jy ! Component: 3450 - total flux cleaned = -0.00214254 Jy ! Component: 3500 - total flux cleaned = -0.00218654 Jy ! Component: 3550 - total flux cleaned = -0.00226501 Jy ! Component: 3600 - total flux cleaned = -0.00231706 Jy ! Component: 3650 - total flux cleaned = -0.00239455 Jy ! Component: 3700 - total flux cleaned = -0.00244555 Jy ! Component: 3750 - total flux cleaned = -0.00253866 Jy ! Component: 3800 - total flux cleaned = -0.00254703 Jy ! Component: 3850 - total flux cleaned = -0.00265539 Jy ! Component: 3900 - total flux cleaned = -0.0027133 Jy ! Component: 3950 - total flux cleaned = -0.00275439 Jy ! Component: 4000 - total flux cleaned = -0.00280332 Jy ! Component: 4050 - total flux cleaned = -0.00284395 Jy ! Total flux subtracted in 4096 components = -0.00290825 Jy ! Clean residual min=-0.000494 max=0.000490 Jy/beam ! Clean residual mean=0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.196423 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 471 components and 0.196423 Jy ![Exited script file: muppet] wmap "J1616+3621_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.056 x 7.252 at 22.04 degrees (North through East) ! Clean map min=-0.0010471 max=0.138 Jy/beam ! Writing clean map to FITS file: J1616+3621_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.137996 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147229 device "J1616+3621_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1616+3621_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.320072 0.320072 0.640144 1.28029 2.56057 5.12115 10.2423 20.4846 40.9692 81.9384 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.137 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.056 x 7.252 at 22.04 degrees (North through East) ! Clean map min=-0.0010471 max=0.138 Jy/beam quit ! Quitting program ! Log file J1616+3621_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:10:12 2016