! Started logfile: J0922-0529_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:30:15 2016 obs J0922-0529_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0922-0529_S_2014_12_20_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975617 visibilities/baseline/integration-bin. ! Found source: J0922-0529 ! ! 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 12644 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 J0922-0529_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.637357Jy sigma=0.006621 ! Fit after self-cal, rms=0.612535Jy sigma=0.006374 ! 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=2.736 mas, bmaj=6.611 mas, bpa=-2.613 degrees ! Estimated noise=891.084 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 = 0.290943 Jy ! Component: 100 - total flux cleaned = 0.361057 Jy ! Total flux subtracted in 100 components = 0.361057 Jy ! Clean residual min=-0.011886 max=0.029120 Jy/beam ! Clean residual mean=0.000038 rms=0.003771 Jy/beam ! Combined flux in latest and established models = 0.361057 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.361057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142263Jy sigma=0.001153 ! Fit after self-cal, rms=0.142211Jy sigma=0.001152 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0323675 Jy ! Component: 100 - total flux cleaned = 0.0504386 Jy ! Total flux subtracted in 100 components = 0.0504386 Jy ! Clean residual min=-0.010494 max=0.017806 Jy/beam ! Clean residual mean=0.000021 rms=0.002757 Jy/beam ! Combined flux in latest and established models = 0.411496 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.411496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128293Jy sigma=0.001021 ! Fit after self-cal, rms=0.128267Jy sigma=0.001021 ! Inverting map ! Added new window around map position (4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169654 Jy ! Component: 100 - total flux cleaned = 0.027351 Jy ! Total flux subtracted in 100 components = 0.027351 Jy ! Clean residual min=-0.009889 max=0.009513 Jy/beam ! Clean residual mean=0.000013 rms=0.002345 Jy/beam ! Combined flux in latest and established models = 0.438847 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 56 components and 0.438847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123957Jy sigma=0.000981 ! Fit after self-cal, rms=0.123824Jy sigma=0.000979 ! 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=3.285 mas, bmaj=7.631 mas, bpa=-3.075 degrees ! Estimated noise=631.856 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 = 0.014363 Jy ! Component: 100 - total flux cleaned = 0.023731 Jy ! Component: 150 - total flux cleaned = 0.0301419 Jy ! Component: 200 - total flux cleaned = 0.0345665 Jy ! Total flux subtracted in 200 components = 0.0345665 Jy ! Clean residual min=-0.010772 max=0.007794 Jy/beam ! Clean residual mean=0.000016 rms=0.002287 Jy/beam ! Combined flux in latest and established models = 0.473413 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 89 components and 0.473413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120800Jy sigma=0.000965 ! Fit after self-cal, rms=0.120722Jy sigma=0.000964 ! 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 0.99 FD 0.87 HN 0.96 KP 1.09 ! LA 0.95 MK 1.00 NL 0.93 OV 0.98 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.03 KP 1.06 ! LA 0.93 MK 0.99 NL 1.01 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.01 KP 0.96 ! LA 0.76 MK 1.01 NL 1.37 OV 0.93 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 0.98 KP 0.91 ! LA 0.79 MK 1.01 NL 1.05 OV 0.98 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.120722Jy sigma=0.000964 ! Fit after self-cal, rms=0.102705Jy sigma=0.000815 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=7.66 mas, bpa=-2.96 degrees ! Estimated noise=632.203 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 = 7.12967e-05 Jy ! Component: 100 - total flux cleaned = 0.000132602 Jy ! Component: 150 - total flux cleaned = 0.000132494 Jy ! Component: 200 - total flux cleaned = 0.000184021 Jy ! Total flux subtracted in 200 components = 0.000184021 Jy ! Clean residual min=-0.004010 max=0.003560 Jy/beam ! Clean residual mean=-0.000005 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.473597 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.473597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102592Jy sigma=0.000814 ! Fit after self-cal, rms=0.102522Jy sigma=0.000814 ! 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=0.102522Jy sigma=0.000814 ! Fit after self-cal, rms=0.096863Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=7.662 mas, bpa=-2.95 degrees ! Estimated noise=631.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00040808 Jy ! Component: 100 - total flux cleaned = -0.000444998 Jy ! Component: 150 - total flux cleaned = -0.000503636 Jy ! Component: 200 - total flux cleaned = -0.000502621 Jy ! Total flux subtracted in 200 components = -0.000502621 Jy ! Clean residual min=-0.002718 max=0.003277 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.473095 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.473095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096838Jy sigma=0.000782 ! Fit after self-cal, rms=0.096835Jy sigma=0.000782 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 (9.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278441 Jy ! Component: 100 - total flux cleaned = 0.00363288 Jy ! Component: 150 - total flux cleaned = 0.00391731 Jy ! Component: 200 - total flux cleaned = 0.00412025 Jy ! Total flux subtracted in 200 components = 0.00412025 Jy ! Clean residual min=-0.002523 max=0.002057 Jy/beam ! Clean residual mean=-0.000004 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.477215 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 136 components and 0.477215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096747Jy sigma=0.000781 ! Fit after self-cal, rms=0.096734Jy sigma=0.000781 ! 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=0.096734Jy sigma=0.000781 ! Fit after self-cal, rms=0.096601Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=7.659 mas, bpa=-2.946 degrees ! Estimated noise=630.664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000924327 Jy ! Component: 100 - total flux cleaned = 0.00123389 Jy ! Component: 150 - total flux cleaned = 0.00136487 Jy ! Component: 200 - total flux cleaned = 0.00139522 Jy ! Total flux subtracted in 200 components = 0.00139522 Jy ! Clean residual min=-0.002357 max=0.002061 Jy/beam ! Clean residual mean=-0.000003 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.47861 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 0.47861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096576Jy sigma=0.000780 ! Fit after self-cal, rms=0.096573Jy sigma=0.000780 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 = 0.000291847 Jy ! Component: 100 - total flux cleaned = 0.000317299 Jy ! Component: 150 - total flux cleaned = 0.000340751 Jy ! Component: 200 - total flux cleaned = 0.000363835 Jy ! Total flux subtracted in 200 components = 0.000363835 Jy ! Clean residual min=-0.002323 max=0.001974 Jy/beam ! Clean residual mean=-0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.478974 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 156 components and 0.478974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096562Jy sigma=0.000780 ! Fit after self-cal, rms=0.096561Jy sigma=0.000780 ! 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=0.096561Jy sigma=0.000780 ! Fit after self-cal, rms=0.096470Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.485 mas, bmaj=12.7 mas, bpa=0.371 degrees ! Estimated noise=798.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.87595e-05 Jy ! Component: 100 - total flux cleaned = 2.09552e-05 Jy ! Component: 150 - total flux cleaned = 7.3223e-06 Jy ! Component: 200 - total flux cleaned = -4.94131e-06 Jy ! Total flux subtracted in 200 components = -4.94131e-06 Jy ! Clean residual min=-0.001940 max=0.002213 Jy/beam ! Clean residual mean=-0.000006 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.478969 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 174 components and 0.478969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096469Jy sigma=0.000780 ! Fit after self-cal, rms=0.096467Jy sigma=0.000780 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 = 4.1648e-05 Jy ! Component: 100 - total flux cleaned = 0.000107123 Jy ! Component: 150 - total flux cleaned = 0.00010698 Jy ! Component: 200 - total flux cleaned = 9.65735e-05 Jy ! Total flux subtracted in 200 components = 9.65735e-05 Jy ! Clean residual min=-0.001935 max=0.002217 Jy/beam ! Clean residual mean=-0.000006 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.479065 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 179 components and 0.479065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096467Jy sigma=0.000780 ! Fit after self-cal, rms=0.096467Jy sigma=0.000780 ! 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=3.289 mas, bmaj=7.657 mas, bpa=-2.936 degrees ! Estimated noise=630.294 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.289 x 7.657 at -2.936 degrees (North through East) ! Clean map min=-0.0021603 max=0.3826 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=2.738 mas, bmaj=6.618 mas, bpa=-2.319 degrees ! Estimated noise=889.384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.290217 Jy ! Component: 100 - total flux cleaned = 0.361187 Jy ! Component: 150 - total flux cleaned = 0.394812 Jy ! Component: 200 - total flux cleaned = 0.415232 Jy ! Total flux subtracted in 200 components = 0.415232 Jy ! Clean residual min=-0.004956 max=0.010821 Jy/beam ! Clean residual mean=0.000012 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.415232 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.415232 Jy ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=7.657 mas, bpa=-2.936 degrees ! Estimated noise=630.294 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 = 0.0209444 Jy ! Component: 100 - total flux cleaned = 0.0331538 Jy ! Component: 150 - total flux cleaned = 0.0411301 Jy ! Component: 200 - total flux cleaned = 0.0465667 Jy ! Total flux subtracted in 200 components = 0.0465667 Jy ! Clean residual min=-0.002941 max=0.003184 Jy/beam ! Clean residual mean=-0.000000 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.461798 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 103 components and 0.461798 Jy ! Inverting map ! Added new window around map position (32.5, -39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395139 Jy ! Component: 100 - total flux cleaned = 0.00694183 Jy ! Component: 150 - total flux cleaned = 0.00926216 Jy ! Component: 200 - total flux cleaned = 0.0110908 Jy ! Total flux subtracted in 200 components = 0.0110908 Jy ! Clean residual min=-0.002508 max=0.001848 Jy/beam ! Clean residual mean=-0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.472889 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 138 components and 0.472889 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=7.485 mas, bmaj=12.7 mas, bpa=0.371 degrees ! Estimated noise=798.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224417 Jy ! Component: 100 - total flux cleaned = 0.00357707 Jy ! Component: 150 - total flux cleaned = 0.00414235 Jy ! Component: 200 - total flux cleaned = 0.00446547 Jy ! Total flux subtracted in 200 components = 0.00446547 Jy ! Clean residual min=-0.001910 max=0.002142 Jy/beam ! Clean residual mean=-0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.477355 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 = 0.000284878 Jy ! Component: 100 - total flux cleaned = 0.000424881 Jy ! Component: 150 - total flux cleaned = 0.000530675 Jy ! Component: 200 - total flux cleaned = 0.000625022 Jy ! Total flux subtracted in 200 components = 0.000625022 Jy ! Clean residual min=-0.001874 max=0.002174 Jy/beam ! Clean residual mean=-0.000005 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.47798 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 199 components and 0.47798 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=7.657 mas, bpa=-2.936 degrees ! Estimated noise=630.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000402129 Jy ! Component: 100 - total flux cleaned = -0.00043544 Jy ! Component: 150 - total flux cleaned = -0.000407377 Jy ! Component: 200 - total flux cleaned = -0.00040678 Jy ! Total flux subtracted in 200 components = -0.00040678 Jy ! Clean residual min=-0.002183 max=0.001822 Jy/beam ! Clean residual mean=-0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.477573 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 226 components and 0.477573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096438Jy sigma=0.000780 ! Fit after self-cal, rms=0.096438Jy sigma=0.000779 wmodel J0922-0529_S_2014_12_20_pus_map.mod ! Writing 226 model components to file: J0922-0529_S_2014_12_20_pus_map.mod wobs J0922-0529_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0922-0529_S_2014_12_20_pus_uvs.fits wwins J0922-0529_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J0922-0529_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 = -0.000693043 Jy ! Component: 100 - total flux cleaned = -0.00104823 Jy ! Component: 150 - total flux cleaned = -0.00131861 Jy ! Component: 200 - total flux cleaned = -0.00163217 Jy ! Component: 250 - total flux cleaned = -0.00185148 Jy ! Component: 300 - total flux cleaned = -0.00203721 Jy ! Component: 350 - total flux cleaned = -0.00211537 Jy ! Component: 400 - total flux cleaned = -0.00229204 Jy ! Component: 450 - total flux cleaned = -0.00234114 Jy ! Component: 500 - total flux cleaned = -0.00238961 Jy ! Component: 550 - total flux cleaned = -0.00246021 Jy ! Component: 600 - total flux cleaned = -0.0024367 Jy ! Component: 650 - total flux cleaned = -0.00245906 Jy ! Component: 700 - total flux cleaned = -0.00245855 Jy ! Component: 750 - total flux cleaned = -0.00243562 Jy ! Component: 800 - total flux cleaned = -0.00234832 Jy ! Component: 850 - total flux cleaned = -0.00226249 Jy ! Component: 900 - total flux cleaned = -0.00226282 Jy ! Component: 950 - total flux cleaned = -0.0021797 Jy ! Component: 1000 - total flux cleaned = -0.00220034 Jy ! Component: 1050 - total flux cleaned = -0.00218034 Jy ! Component: 1100 - total flux cleaned = -0.00212059 Jy ! Component: 1150 - total flux cleaned = -0.00206178 Jy ! Component: 1200 - total flux cleaned = -0.00204205 Jy ! Component: 1250 - total flux cleaned = -0.00204179 Jy ! Component: 1300 - total flux cleaned = -0.00188929 Jy ! Component: 1350 - total flux cleaned = -0.00188927 Jy ! Component: 1400 - total flux cleaned = -0.00187108 Jy ! Component: 1450 - total flux cleaned = -0.00190742 Jy ! Component: 1500 - total flux cleaned = -0.00187072 Jy ! Component: 1550 - total flux cleaned = -0.00181682 Jy ! Component: 1600 - total flux cleaned = -0.00178134 Jy ! Component: 1650 - total flux cleaned = -0.00171121 Jy ! Component: 1700 - total flux cleaned = -0.00172901 Jy ! Component: 1750 - total flux cleaned = -0.00176331 Jy ! Component: 1800 - total flux cleaned = -0.00176301 Jy ! Component: 1850 - total flux cleaned = -0.00171244 Jy ! Component: 1900 - total flux cleaned = -0.00167907 Jy ! Component: 1950 - total flux cleaned = -0.00161305 Jy ! Component: 2000 - total flux cleaned = -0.001646 Jy ! Component: 2050 - total flux cleaned = -0.00167848 Jy ! Component: 2100 - total flux cleaned = -0.00159807 Jy ! Component: 2150 - total flux cleaned = -0.00151828 Jy ! Component: 2200 - total flux cleaned = -0.00143955 Jy ! Component: 2250 - total flux cleaned = -0.0014084 Jy ! Component: 2300 - total flux cleaned = -0.00136197 Jy ! Component: 2350 - total flux cleaned = -0.00136219 Jy ! Component: 2400 - total flux cleaned = -0.0013012 Jy ! Component: 2450 - total flux cleaned = -0.00124063 Jy ! Component: 2500 - total flux cleaned = -0.0011657 Jy ! Component: 2550 - total flux cleaned = -0.0011213 Jy ! Component: 2600 - total flux cleaned = -0.00113591 Jy ! Component: 2650 - total flux cleaned = -0.0011065 Jy ! Component: 2700 - total flux cleaned = -0.00101971 Jy ! Component: 2750 - total flux cleaned = -0.00103399 Jy ! Component: 2800 - total flux cleaned = -0.00104817 Jy ! Component: 2850 - total flux cleaned = -0.000977695 Jy ! Component: 2900 - total flux cleaned = -0.000991703 Jy ! Component: 2950 - total flux cleaned = -0.000908421 Jy ! Component: 3000 - total flux cleaned = -0.000867128 Jy ! Component: 3050 - total flux cleaned = -0.000880984 Jy ! Component: 3100 - total flux cleaned = -0.000921941 Jy ! Component: 3150 - total flux cleaned = -0.000881281 Jy ! Component: 3200 - total flux cleaned = -0.000894672 Jy ! Component: 3250 - total flux cleaned = -0.000841393 Jy ! Component: 3300 - total flux cleaned = -0.000828026 Jy ! Component: 3350 - total flux cleaned = -0.000801724 Jy ! Component: 3400 - total flux cleaned = -0.00077576 Jy ! Component: 3450 - total flux cleaned = -0.000801661 Jy ! Component: 3500 - total flux cleaned = -0.000775801 Jy ! Component: 3550 - total flux cleaned = -0.000724671 Jy ! Component: 3600 - total flux cleaned = -0.000686498 Jy ! Component: 3650 - total flux cleaned = -0.000673945 Jy ! Component: 3700 - total flux cleaned = -0.000686464 Jy ! Component: 3750 - total flux cleaned = -0.000624166 Jy ! Component: 3800 - total flux cleaned = -0.000661332 Jy ! Component: 3850 - total flux cleaned = -0.000587501 Jy ! Component: 3900 - total flux cleaned = -0.000611876 Jy ! Component: 3950 - total flux cleaned = -0.00061209 Jy ! Component: 4000 - total flux cleaned = -0.000563725 Jy ! Component: 4050 - total flux cleaned = -0.000563858 Jy ! Total flux subtracted in 4096 components = -0.000504247 Jy ! Clean residual min=-0.000824 max=0.000737 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.477069 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 523 components and 0.477068 Jy ![Exited script file: muppet] wmap "J0922-0529_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.289 x 7.657 at -2.936 degrees (North through East) ! Clean map min=-0.0016797 max=0.38434 Jy/beam ! Writing clean map to FITS file: J0922-0529_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 0.384343 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222068 device "J0922-0529_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0922-0529_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.173336 0.173336 0.346672 0.693344 1.38669 2.77337 5.54675 11.0935 22.187 44.374 88.748 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.384 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.289 x 7.657 at -2.936 degrees (North through East) ! Clean map min=-0.0016797 max=0.38434 Jy/beam quit ! Quitting program ! Log file J0922-0529_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:30:21 2016