! Started logfile: J0054-1953_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:13:24 2016 obs J0054-1953_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0054-1953_S_2014_12_20_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.851313 visibilities/baseline/integration-bin. ! Found source: J0054-1953 ! ! 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 8428 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 J0054-1953_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.879056Jy sigma=0.008167 ! Fit after self-cal, rms=0.864676Jy sigma=0.008036 ! 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=2.753 mas, bmaj=7.443 mas, bpa=4.653 degrees ! Estimated noise=1239.56 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 = 0.0954459 Jy ! Component: 100 - total flux cleaned = 0.126853 Jy ! Total flux subtracted in 100 components = 0.126853 Jy ! Clean residual min=-0.006695 max=0.014705 Jy/beam ! Clean residual mean=-0.000048 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 0.126853 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.126853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122570Jy sigma=0.000890 ! Fit after self-cal, rms=0.122513Jy sigma=0.000890 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172841 Jy ! Component: 100 - total flux cleaned = 0.0271618 Jy ! Total flux subtracted in 100 components = 0.0271618 Jy ! Clean residual min=-0.005459 max=0.007041 Jy/beam ! Clean residual mean=-0.000025 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.154014 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.154014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117792Jy sigma=0.000846 ! Fit after self-cal, rms=0.117773Jy sigma=0.000846 ! 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=3.513 mas, bmaj=9.248 mas, bpa=4.985 degrees ! Estimated noise=854.187 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 = 0.0118103 Jy ! Component: 100 - total flux cleaned = 0.0182554 Jy ! Component: 150 - total flux cleaned = 0.0221099 Jy ! Component: 200 - total flux cleaned = 0.0244339 Jy ! Total flux subtracted in 200 components = 0.0244339 Jy ! Clean residual min=-0.006118 max=0.009647 Jy/beam ! Clean residual mean=-0.000004 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.178448 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.178448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116049Jy sigma=0.000835 ! Fit after self-cal, rms=0.116038Jy sigma=0.000835 ! 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 1.01 FD 0.82 HN 1.13 KP 1.11 ! LA 0.93 MK 0.99 NL 0.62 OV 1.02 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.13 KP 1.07 ! LA 0.94 MK 0.94 NL 1.22 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.13 HN 1.10 KP 0.95 ! LA 0.74 MK 1.05 NL 1.43 OV 1.01 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.08 KP 0.95 ! LA 0.79 MK 0.97 NL 1.12 OV 1.06 ! PT 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.116038Jy sigma=0.000835 ! Fit after self-cal, rms=0.099575Jy sigma=0.000804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.52 mas, bmaj=9.284 mas, bpa=5.357 degrees ! Estimated noise=856.576 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 (20, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00798361 Jy ! Component: 100 - total flux cleaned = 0.0119739 Jy ! Component: 150 - total flux cleaned = 0.0147095 Jy ! Component: 200 - total flux cleaned = 0.0163331 Jy ! Total flux subtracted in 200 components = 0.0163331 Jy ! Clean residual min=-0.003100 max=0.004126 Jy/beam ! Clean residual mean=0.000001 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.194781 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 87 components and 0.194781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099020Jy sigma=0.000797 ! Fit after self-cal, rms=0.098973Jy sigma=0.000796 ! 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=0.098973Jy sigma=0.000796 ! Fit after self-cal, rms=0.100845Jy sigma=0.000792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=9.287 mas, bpa=5.206 degrees ! Estimated noise=852.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234091 Jy ! Component: 100 - total flux cleaned = 0.00390352 Jy ! Component: 150 - total flux cleaned = 0.00468057 Jy ! Component: 200 - total flux cleaned = 0.00531805 Jy ! Total flux subtracted in 200 components = 0.00531805 Jy ! Clean residual min=-0.002639 max=0.003489 Jy/beam ! Clean residual mean=0.000008 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.200099 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 110 components and 0.200099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100794Jy sigma=0.000791 ! Fit after self-cal, rms=0.100831Jy sigma=0.000791 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 (-42, 114). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310895 Jy ! Component: 100 - total flux cleaned = 0.00382758 Jy ! Component: 150 - total flux cleaned = 0.00422476 Jy ! Component: 200 - total flux cleaned = 0.00443557 Jy ! Total flux subtracted in 200 components = 0.00443557 Jy ! Clean residual min=-0.002579 max=0.003418 Jy/beam ! Clean residual mean=0.000013 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.204535 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 140 components and 0.204535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100698Jy sigma=0.000790 ! Fit after self-cal, rms=0.100681Jy sigma=0.000790 ! Inverting map ! Added new window around map position (35.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331925 Jy ! Component: 100 - total flux cleaned = 0.00421197 Jy ! Component: 150 - total flux cleaned = 0.00472343 Jy ! Component: 200 - total flux cleaned = 0.00501084 Jy ! Total flux subtracted in 200 components = 0.00501084 Jy ! Clean residual min=-0.002497 max=0.002387 Jy/beam ! Clean residual mean=0.000015 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.209546 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 0.209546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100533Jy sigma=0.000789 ! Fit after self-cal, rms=0.100511Jy sigma=0.000789 ! 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=0.100511Jy sigma=0.000789 ! Fit after self-cal, rms=0.100223Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.525 mas, bmaj=9.289 mas, bpa=5.069 degrees ! Estimated noise=849.978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152555 Jy ! Component: 100 - total flux cleaned = 0.00221973 Jy ! Component: 150 - total flux cleaned = 0.00250215 Jy ! Component: 200 - total flux cleaned = 0.0026122 Jy ! Total flux subtracted in 200 components = 0.0026122 Jy ! Clean residual min=-0.002387 max=0.002532 Jy/beam ! Clean residual mean=0.000015 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.212158 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 184 components and 0.212158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100174Jy sigma=0.000788 ! Fit after self-cal, rms=0.100168Jy sigma=0.000788 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 = 0.000513768 Jy ! Component: 100 - total flux cleaned = 0.000583341 Jy ! Component: 150 - total flux cleaned = 0.000585319 Jy ! Component: 200 - total flux cleaned = 0.000617432 Jy ! Total flux subtracted in 200 components = 0.000617432 Jy ! Clean residual min=-0.002343 max=0.002453 Jy/beam ! Clean residual mean=0.000014 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.212775 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 194 components and 0.212775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100144Jy sigma=0.000788 ! Fit after self-cal, rms=0.100142Jy sigma=0.000788 ! 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=0.100142Jy sigma=0.000788 ! Fit after self-cal, rms=0.100111Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.242 mas, bmaj=16.75 mas, bpa=5.219 degrees ! Estimated noise=1016.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551236 Jy ! Component: 100 - total flux cleaned = 0.000625554 Jy ! Component: 150 - total flux cleaned = 0.000690352 Jy ! Component: 200 - total flux cleaned = 0.000750062 Jy ! Total flux subtracted in 200 components = 0.000750062 Jy ! Clean residual min=-0.002468 max=0.002219 Jy/beam ! Clean residual mean=0.000024 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.213526 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 218 components and 0.213526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100095Jy sigma=0.000788 ! Fit after self-cal, rms=0.100090Jy sigma=0.000788 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 = 0.000139213 Jy ! Component: 100 - total flux cleaned = 0.000110962 Jy ! Component: 150 - total flux cleaned = 0.000111337 Jy ! Component: 200 - total flux cleaned = 0.000111539 Jy ! Total flux subtracted in 200 components = 0.000111539 Jy ! Clean residual min=-0.002371 max=0.002214 Jy/beam ! Clean residual mean=0.000024 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.213637 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 231 components and 0.213637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100080Jy sigma=0.000788 ! Fit after self-cal, rms=0.100076Jy sigma=0.000788 ! 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=3.525 mas, bmaj=9.295 mas, bpa=5 degrees ! Estimated noise=849.456 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.525 x 9.295 at 5 degrees (North through East) ! Clean map min=-0.0022558 max=0.13089 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=2.755 mas, bmaj=7.473 mas, bpa=4.794 degrees ! Estimated noise=1233.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947507 Jy ! Component: 100 - total flux cleaned = 0.126911 Jy ! Component: 150 - total flux cleaned = 0.143931 Jy ! Component: 200 - total flux cleaned = 0.153465 Jy ! Total flux subtracted in 200 components = 0.153465 Jy ! Clean residual min=-0.004169 max=0.005907 Jy/beam ! Clean residual mean=-0.000014 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.153465 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 0.153465 Jy ! Inverting map and beam ! Estimated beam: bmin=3.525 mas, bmaj=9.295 mas, bpa=5 degrees ! Estimated noise=849.456 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) ! Added new window around map position (3.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116216 Jy ! Component: 100 - total flux cleaned = 0.0193947 Jy ! Component: 150 - total flux cleaned = 0.0254323 Jy ! Component: 200 - total flux cleaned = 0.0303614 Jy ! Total flux subtracted in 200 components = 0.0303614 Jy ! Clean residual min=-0.003797 max=0.004572 Jy/beam ! Clean residual mean=-0.000000 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.183826 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 105 components and 0.183826 Jy ! Inverting map ! Added new window around map position (73.5, -78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461303 Jy ! Component: 100 - total flux cleaned = 0.00819743 Jy ! Component: 150 - total flux cleaned = 0.0112767 Jy ! Component: 200 - total flux cleaned = 0.0139558 Jy ! Total flux subtracted in 200 components = 0.0139558 Jy ! Clean residual min=-0.003140 max=0.002707 Jy/beam ! Clean residual mean=0.000005 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.197782 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 158 components and 0.197782 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=8.242 mas, bmaj=16.75 mas, bpa=5.219 degrees ! Estimated noise=1016.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366387 Jy ! Component: 100 - total flux cleaned = 0.00632978 Jy ! Component: 150 - total flux cleaned = 0.00844183 Jy ! Component: 200 - total flux cleaned = 0.00996286 Jy ! Total flux subtracted in 200 components = 0.00996286 Jy ! Clean residual min=-0.002697 max=0.002154 Jy/beam ! Clean residual mean=0.000017 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.207745 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 = 0.000933516 Jy ! Component: 100 - total flux cleaned = 0.00144564 Jy ! Component: 150 - total flux cleaned = 0.00181839 Jy ! Component: 200 - total flux cleaned = 0.00211657 Jy ! Total flux subtracted in 200 components = 0.00211657 Jy ! Clean residual min=-0.002382 max=0.002079 Jy/beam ! Clean residual mean=0.000018 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.209861 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 259 components and 0.209861 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.525 mas, bmaj=9.295 mas, bpa=5 degrees ! Estimated noise=849.456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291475 Jy ! Component: 100 - total flux cleaned = 0.000651587 Jy ! Component: 150 - total flux cleaned = 0.000836702 Jy ! Component: 200 - total flux cleaned = 0.00105096 Jy ! Total flux subtracted in 200 components = 0.00105096 Jy ! Clean residual min=-0.002301 max=0.002253 Jy/beam ! Clean residual mean=0.000010 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.210912 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 284 components and 0.210912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100021Jy sigma=0.000788 ! Fit after self-cal, rms=0.099992Jy sigma=0.000787 wmodel J0054-1953_S_2014_12_20_pus_map.mod ! Writing 284 model components to file: J0054-1953_S_2014_12_20_pus_map.mod wobs J0054-1953_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0054-1953_S_2014_12_20_pus_uvs.fits wwins J0054-1953_S_2014_12_20_pus_map.win ! wwins: Wrote 6 windows to J0054-1953_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 = -0.00025277 Jy ! Component: 100 - total flux cleaned = -0.000396165 Jy ! Component: 150 - total flux cleaned = -0.000741678 Jy ! Component: 200 - total flux cleaned = -0.0010413 Jy ! Component: 250 - total flux cleaned = -0.0012337 Jy ! Component: 300 - total flux cleaned = -0.00135808 Jy ! Component: 350 - total flux cleaned = -0.00141928 Jy ! Component: 400 - total flux cleaned = -0.00156773 Jy ! Component: 450 - total flux cleaned = -0.00162503 Jy ! Component: 500 - total flux cleaned = -0.00159631 Jy ! Component: 550 - total flux cleaned = -0.00165236 Jy ! Component: 600 - total flux cleaned = -0.00165289 Jy ! Component: 650 - total flux cleaned = -0.00178707 Jy ! Component: 700 - total flux cleaned = -0.00178707 Jy ! Component: 750 - total flux cleaned = -0.00189062 Jy ! Component: 800 - total flux cleaned = -0.00189066 Jy ! Component: 850 - total flux cleaned = -0.00201724 Jy ! Component: 900 - total flux cleaned = -0.00209226 Jy ! Component: 950 - total flux cleaned = -0.0021657 Jy ! Component: 1000 - total flux cleaned = -0.00214185 Jy ! Component: 1050 - total flux cleaned = -0.00219023 Jy ! Component: 1100 - total flux cleaned = -0.00223806 Jy ! Component: 1150 - total flux cleaned = -0.00230886 Jy ! Component: 1200 - total flux cleaned = -0.00235523 Jy ! Component: 1250 - total flux cleaned = -0.00242415 Jy ! Component: 1300 - total flux cleaned = -0.00242407 Jy ! Component: 1350 - total flux cleaned = -0.00246909 Jy ! Component: 1400 - total flux cleaned = -0.00251368 Jy ! Component: 1450 - total flux cleaned = -0.00253557 Jy ! Component: 1500 - total flux cleaned = -0.00257926 Jy ! Component: 1550 - total flux cleaned = -0.0025579 Jy ! Component: 1600 - total flux cleaned = -0.00255804 Jy ! Component: 1650 - total flux cleaned = -0.00255807 Jy ! Component: 1700 - total flux cleaned = -0.00257929 Jy ! Component: 1750 - total flux cleaned = -0.00255855 Jy ! Component: 1800 - total flux cleaned = -0.00262056 Jy ! Component: 1850 - total flux cleaned = -0.00264088 Jy ! Component: 1900 - total flux cleaned = -0.00260048 Jy ! Component: 1950 - total flux cleaned = -0.00262036 Jy ! Component: 2000 - total flux cleaned = -0.00264028 Jy ! Component: 2050 - total flux cleaned = -0.00264032 Jy ! Component: 2100 - total flux cleaned = -0.00266009 Jy ! Component: 2150 - total flux cleaned = -0.0027376 Jy ! Component: 2200 - total flux cleaned = -0.00271846 Jy ! Component: 2250 - total flux cleaned = -0.00269956 Jy ! Component: 2300 - total flux cleaned = -0.0028131 Jy ! Component: 2350 - total flux cleaned = -0.00281331 Jy ! Component: 2400 - total flux cleaned = -0.00285038 Jy ! Component: 2450 - total flux cleaned = -0.00288723 Jy ! Component: 2500 - total flux cleaned = -0.00292377 Jy ! Component: 2550 - total flux cleaned = -0.00294171 Jy ! Component: 2600 - total flux cleaned = -0.00290573 Jy ! Component: 2650 - total flux cleaned = -0.00294158 Jy ! Component: 2700 - total flux cleaned = -0.00297721 Jy ! Component: 2750 - total flux cleaned = -0.00308316 Jy ! Component: 2800 - total flux cleaned = -0.00306548 Jy ! Component: 2850 - total flux cleaned = -0.00304811 Jy ! Component: 2900 - total flux cleaned = -0.00311724 Jy ! Component: 2950 - total flux cleaned = -0.0031686 Jy ! Component: 3000 - total flux cleaned = -0.00311758 Jy ! Component: 3050 - total flux cleaned = -0.00320213 Jy ! Component: 3100 - total flux cleaned = -0.00321881 Jy ! Component: 3150 - total flux cleaned = -0.00326854 Jy ! Component: 3200 - total flux cleaned = -0.00320241 Jy ! Component: 3250 - total flux cleaned = -0.00326843 Jy ! Component: 3300 - total flux cleaned = -0.00333399 Jy ! Component: 3350 - total flux cleaned = -0.00339875 Jy ! Component: 3400 - total flux cleaned = -0.00347922 Jy ! Component: 3450 - total flux cleaned = -0.00344724 Jy ! Component: 3500 - total flux cleaned = -0.00355868 Jy ! Component: 3550 - total flux cleaned = -0.00357435 Jy ! Component: 3600 - total flux cleaned = -0.00362153 Jy ! Component: 3650 - total flux cleaned = -0.00362162 Jy ! Component: 3700 - total flux cleaned = -0.00373023 Jy ! Component: 3750 - total flux cleaned = -0.00377644 Jy ! Component: 3800 - total flux cleaned = -0.00386843 Jy ! Component: 3850 - total flux cleaned = -0.00395973 Jy ! Component: 3900 - total flux cleaned = -0.0039596 Jy ! Component: 3950 - total flux cleaned = -0.00406495 Jy ! Component: 4000 - total flux cleaned = -0.00412482 Jy ! Component: 4050 - total flux cleaned = -0.00413965 Jy ! Total flux subtracted in 4096 components = -0.00419899 Jy ! Clean residual min=-0.000816 max=0.000887 Jy/beam ! Clean residual mean=0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.206713 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 539 components and 0.206713 Jy ![Exited script file: muppet] wmap "J0054-1953_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.525 x 9.295 at 5 degrees (North through East) ! Clean map min=-0.0019434 max=0.13314 Jy/beam ! Writing clean map to FITS file: J0054-1953_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 0.13314 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000272731 device "J0054-1953_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0054-1953_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.614536 0.614536 1.22907 2.45814 4.91628 9.83257 19.6651 39.3303 78.6605 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.133 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.525 x 9.295 at 5 degrees (North through East) ! Clean map min=-0.0019434 max=0.13314 Jy/beam quit ! Quitting program ! Log file J0054-1953_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:13:31 2016