! Started logfile: J0058-0539_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:31:21 2017 obs J0058-0539_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0058-0539_S_2009_05_13_pus_uva.fits ! AN table 1: 13 integrations on 120 of 120 possible baselines. ! AN table 2: 91 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.275481 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0058-0539 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 13752 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 J0058-0539_S_2009_05_13_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 132 telescope corrections were flagged in sub-array 1. ! A total of 711 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 711 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 711 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 711 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.513757Jy sigma=0.003756 ! Fit after self-cal, rms=0.423125Jy sigma=0.003069 ! 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=2.325 mas, bmaj=5.415 mas, bpa=-17.55 degrees ! Estimated noise=1091.3 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 = 0.478695 Jy ! Component: 100 - total flux cleaned = 0.583641 Jy ! Total flux subtracted in 100 components = 0.583641 Jy ! Clean residual min=-0.010949 max=0.032532 Jy/beam ! Clean residual mean=-0.000002 rms=0.002709 Jy/beam ! Combined flux in latest and established models = 0.583641 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.583641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212599Jy sigma=0.001273 ! Fit after self-cal, rms=0.212611Jy sigma=0.001273 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0334448 Jy ! Component: 100 - total flux cleaned = 0.0505761 Jy ! Total flux subtracted in 100 components = 0.0505761 Jy ! Clean residual min=-0.010182 max=0.013483 Jy/beam ! Clean residual mean=0.000009 rms=0.002271 Jy/beam ! Combined flux in latest and established models = 0.634217 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.634217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205124Jy sigma=0.001215 ! Fit after self-cal, rms=0.205134Jy sigma=0.001215 ! 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=3.006 mas, bmaj=6.845 mas, bpa=-14.67 degrees ! Estimated noise=826.989 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 (6, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019745 Jy ! Component: 100 - total flux cleaned = 0.0320999 Jy ! Component: 150 - total flux cleaned = 0.0407953 Jy ! Component: 200 - total flux cleaned = 0.0471644 Jy ! Total flux subtracted in 200 components = 0.0471644 Jy ! Clean residual min=-0.006949 max=0.010780 Jy/beam ! Clean residual mean=0.000032 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.681381 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.681381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202676Jy sigma=0.001196 ! Fit after self-cal, rms=0.202463Jy sigma=0.001194 ! Inverting map ! Added new window around map position (13, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121071 Jy ! Component: 100 - total flux cleaned = 0.0193298 Jy ! Component: 150 - total flux cleaned = 0.0224839 Jy ! Component: 200 - total flux cleaned = 0.02309 Jy ! Total flux subtracted in 200 components = 0.02309 Jy ! Clean residual min=-0.006403 max=0.007996 Jy/beam ! Clean residual mean=0.000029 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.704471 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 0.704471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201383Jy sigma=0.001187 ! Fit after self-cal, rms=0.201314Jy sigma=0.001186 ! 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 1.06 FD 1.03 HN 1.00* HO 1.00* ! KK 1.00* KP 0.97 LA 0.99 MK 1.00* ! NL 0.99 NY 1.00* OV 0.99 PT 0.95 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00 HN 1.04 HO 0.79 ! KK 1.01 KP 0.99 LA 0.96 MK 0.99 ! NL 0.99 NY 1.00* OV 1.00 PT 1.01 ! SC 0.99 TS 1.00* WZ 1.01 KB 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.00* HO 1.00* ! KK 1.00* KP 0.98 LA 1.02 MK 1.00* ! NL 1.02 NY 1.00* OV 0.97 PT 0.95 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.97 HN 1.00 HO 0.79 ! KK 1.04 KP 1.03 LA 0.99 MK 1.01 ! NL 1.02 NY 1.00* OV 0.98 PT 1.00 ! SC 1.04 TS 1.00* WZ 0.94 KB 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00* HO 1.00* ! KK 1.00* KP 1.02 LA 0.98 MK 1.00* ! NL 1.01 NY 1.00* OV 1.08 PT 1.00 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 HN 1.02 HO 0.80 ! KK 1.01 KP 1.02 LA 0.99 MK 1.00 ! NL 1.00 NY 1.00* OV 1.06 PT 1.01 ! SC 1.01 TS 1.00* WZ 1.00 KB 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.00* HO 1.00* ! KK 1.00* KP 1.02 LA 0.98 MK 1.00* ! NL 0.98 NY 1.00* OV 0.98 PT 0.97 ! SC 1.00* TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 0.98 HO 0.77 ! KK 1.07 KP 0.99 LA 0.99 MK 0.97 ! NL 1.00 NY 1.00* OV 1.01 PT 1.00 ! SC 0.98 TS 1.00* WZ 1.02 KB 1.00* ! ! ! Fit before self-cal, rms=0.201314Jy sigma=0.001186 ! Fit after self-cal, rms=0.193661Jy sigma=0.001170 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=6.595 mas, bpa=-16.43 degrees ! Estimated noise=825.974 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 = 0.00422912 Jy ! Component: 100 - total flux cleaned = 0.00531054 Jy ! Component: 150 - total flux cleaned = 0.0059205 Jy ! Component: 200 - total flux cleaned = 0.00647381 Jy ! Total flux subtracted in 200 components = 0.00647381 Jy ! Clean residual min=-0.006104 max=0.006407 Jy/beam ! Clean residual mean=0.000007 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.710945 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.710945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193393Jy sigma=0.001169 ! Fit after self-cal, rms=0.193373Jy sigma=0.001169 ! 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=0.193373Jy sigma=0.001169 ! Fit after self-cal, rms=0.192480Jy sigma=0.001159 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=6.583 mas, bpa=-16.34 degrees ! Estimated noise=829.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366779 Jy ! Component: 100 - total flux cleaned = 0.00495703 Jy ! Component: 150 - total flux cleaned = 0.00578291 Jy ! Component: 200 - total flux cleaned = 0.00624961 Jy ! Total flux subtracted in 200 components = 0.00624961 Jy ! Clean residual min=-0.005918 max=0.005456 Jy/beam ! Clean residual mean=0.000003 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.717195 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.717195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192222Jy sigma=0.001158 ! Fit after self-cal, rms=0.192260Jy sigma=0.001158 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 = 0.000468486 Jy ! Component: 100 - total flux cleaned = 0.000556055 Jy ! Component: 150 - total flux cleaned = 0.00064007 Jy ! Component: 200 - total flux cleaned = 0.000642157 Jy ! Total flux subtracted in 200 components = 0.000642157 Jy ! Clean residual min=-0.005811 max=0.005471 Jy/beam ! Clean residual mean=0.000003 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.717837 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.717837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192127Jy sigma=0.001158 ! Fit after self-cal, rms=0.192125Jy sigma=0.001158 ! 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=0.192125Jy sigma=0.001158 ! Fit after self-cal, rms=0.166532Jy sigma=0.001118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=6.571 mas, bpa=-16.36 degrees ! Estimated noise=827.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030633 Jy ! Component: 100 - total flux cleaned = 0.00363438 Jy ! Component: 150 - total flux cleaned = 0.00380475 Jy ! Component: 200 - total flux cleaned = 0.00387922 Jy ! Total flux subtracted in 200 components = 0.00387922 Jy ! Clean residual min=-0.004072 max=0.004723 Jy/beam ! Clean residual mean=0.000000 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.721716 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 134 components and 0.721716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166430Jy sigma=0.001117 ! Fit after self-cal, rms=0.166415Jy sigma=0.001117 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, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377139 Jy ! Component: 100 - total flux cleaned = 0.00400416 Jy ! Component: 150 - total flux cleaned = 0.00348752 Jy ! Component: 200 - total flux cleaned = 0.00348686 Jy ! Total flux subtracted in 200 components = 0.00348686 Jy ! Clean residual min=-0.004017 max=0.004210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.725203 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 151 components and 0.725203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166277Jy sigma=0.001116 ! Fit after self-cal, rms=0.166270Jy sigma=0.001116 ! Inverting map ! Added new window around map position (9.5, 91.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284139 Jy ! Component: 100 - total flux cleaned = 0.00318275 Jy ! Component: 150 - total flux cleaned = 0.00349171 Jy ! Component: 200 - total flux cleaned = 0.00356591 Jy ! Total flux subtracted in 200 components = 0.00356591 Jy ! Clean residual min=-0.003761 max=0.003327 Jy/beam ! Clean residual mean=0.000000 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.728769 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 165 components and 0.728769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166158Jy sigma=0.001115 ! Fit after self-cal, rms=0.166153Jy sigma=0.001115 ! 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=0.166153Jy sigma=0.001115 ! Fit after self-cal, rms=0.166070Jy sigma=0.001115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.26 mas, bmaj=13.54 mas, bpa=-8.992 degrees ! Estimated noise=1006.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015698 Jy ! Component: 100 - total flux cleaned = 0.00238298 Jy ! Component: 150 - total flux cleaned = 0.00267766 Jy ! Component: 200 - total flux cleaned = 0.00289083 Jy ! Total flux subtracted in 200 components = 0.00289083 Jy ! Clean residual min=-0.003510 max=0.003248 Jy/beam ! Clean residual mean=0.000002 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.73166 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 182 components and 0.73166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166050Jy sigma=0.001115 ! Fit after self-cal, rms=0.166038Jy sigma=0.001115 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 = 0.000200016 Jy ! Component: 100 - total flux cleaned = 0.000562624 Jy ! Component: 150 - total flux cleaned = 0.000653935 Jy ! Component: 200 - total flux cleaned = 0.000653365 Jy ! Total flux subtracted in 200 components = 0.000653365 Jy ! Clean residual min=-0.003394 max=0.003258 Jy/beam ! Clean residual mean=0.000001 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.732313 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 203 components and 0.732313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166026Jy sigma=0.001114 ! Fit after self-cal, rms=0.166021Jy sigma=0.001114 ! 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=2.959 mas, bmaj=6.56 mas, bpa=-16.4 degrees ! Estimated noise=827.126 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.959 x 6.56 at -16.4 degrees (North through East) ! Clean map min=-0.0034264 max=0.61159 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166021Jy sigma=0.001114 ! Fit after self-cal, rms=0.158222Jy sigma=0.001032 ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=6.554 mas, bpa=-16.43 degrees ! Estimated noise=826.956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111617 Jy ! Component: 100 - total flux cleaned = 0.00125269 Jy ! Component: 150 - total flux cleaned = 0.00125279 Jy ! Component: 200 - total flux cleaned = 0.00119409 Jy ! Total flux subtracted in 200 components = 0.00119409 Jy ! Clean residual min=-0.003537 max=0.003420 Jy/beam ! Clean residual mean=-0.000001 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.733507 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 215 components and 0.733507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158169Jy sigma=0.001031 ! Fit after self-cal, rms=0.158169Jy sigma=0.001031 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125398 Jy ! Component: 100 - total flux cleaned = 1.50668e-05 Jy ! Component: 150 - total flux cleaned = -8.95583e-05 Jy ! Component: 200 - total flux cleaned = -0.000189954 Jy ! Total flux subtracted in 200 components = -0.000189954 Jy ! Clean residual min=-0.003476 max=0.003448 Jy/beam ! Clean residual mean=-0.000001 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.733317 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 221 components and 0.733317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158133Jy sigma=0.001031 ! Fit after self-cal, rms=0.158133Jy sigma=0.001031 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158133Jy sigma=0.001031 ! Fit after self-cal, rms=0.158181Jy sigma=0.001031 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=2.271 mas, bmaj=5.162 mas, bpa=-19.84 degrees ! Estimated noise=1088.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.476153 Jy ! Component: 100 - total flux cleaned = 0.580556 Jy ! Component: 150 - total flux cleaned = 0.613163 Jy ! Component: 200 - total flux cleaned = 0.630256 Jy ! Total flux subtracted in 200 components = 0.630256 Jy ! Clean residual min=-0.005602 max=0.009222 Jy/beam ! Clean residual mean=-0.000005 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.630256 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.630256 Jy ! Inverting map and beam ! Estimated beam: bmin=2.961 mas, bmaj=6.552 mas, bpa=-16.44 degrees ! Estimated noise=827.068 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 = 0.0229779 Jy ! Component: 100 - total flux cleaned = 0.038863 Jy ! Component: 150 - total flux cleaned = 0.0510287 Jy ! Component: 200 - total flux cleaned = 0.0605856 Jy ! Total flux subtracted in 200 components = 0.0605856 Jy ! Clean residual min=-0.004324 max=0.005904 Jy/beam ! Clean residual mean=0.000005 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.690842 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 74 components and 0.690842 Jy ! Inverting map ! Added new window around map position (7.5, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0076903 Jy ! Component: 100 - total flux cleaned = 0.0139463 Jy ! Component: 150 - total flux cleaned = 0.0191426 Jy ! Component: 200 - total flux cleaned = 0.0235484 Jy ! Total flux subtracted in 200 components = 0.0235484 Jy ! Clean residual min=-0.003579 max=0.003763 Jy/beam ! Clean residual mean=0.000002 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.71439 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 114 components and 0.71439 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=8.259 mas, bmaj=13.53 mas, bpa=-8.943 degrees ! Estimated noise=1006.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589186 Jy ! Component: 100 - total flux cleaned = 0.00997946 Jy ! Component: 150 - total flux cleaned = 0.0130632 Jy ! Component: 200 - total flux cleaned = 0.0147522 Jy ! Total flux subtracted in 200 components = 0.0147522 Jy ! Clean residual min=-0.003464 max=0.003420 Jy/beam ! Clean residual mean=0.000001 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.729143 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 = 0.00132613 Jy ! Component: 100 - total flux cleaned = 0.00250568 Jy ! Component: 150 - total flux cleaned = 0.00344279 Jy ! Component: 200 - total flux cleaned = 0.00394889 Jy ! Total flux subtracted in 200 components = 0.00394889 Jy ! Clean residual min=-0.003330 max=0.003498 Jy/beam ! Clean residual mean=0.000000 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.733092 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 233 components and 0.733092 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.961 mas, bmaj=6.552 mas, bpa=-16.44 degrees ! Estimated noise=827.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383324 Jy ! Component: 100 - total flux cleaned = 0.000602894 Jy ! Component: 150 - total flux cleaned = 0.000603278 Jy ! Component: 200 - total flux cleaned = 0.000664385 Jy ! Total flux subtracted in 200 components = 0.000664385 Jy ! Clean residual min=-0.003387 max=0.003486 Jy/beam ! Clean residual mean=0.000000 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.733756 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 255 components and 0.733756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158127Jy sigma=0.001031 ! Fit after self-cal, rms=0.158100Jy sigma=0.001030 wmodel J0058-0539_S_2009_05_13_pus_map.mod ! Writing 255 model components to file: J0058-0539_S_2009_05_13_pus_map.mod wobs J0058-0539_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0058-0539_S_2009_05_13_pus_uvs.fits wwins J0058-0539_S_2009_05_13_pus_map.win ! wwins: Wrote 6 windows to J0058-0539_S_2009_05_13_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 = 0.000390367 Jy ! Component: 100 - total flux cleaned = 0.000335646 Jy ! Component: 150 - total flux cleaned = -0.000108164 Jy ! Component: 200 - total flux cleaned = -0.000535978 Jy ! Component: 250 - total flux cleaned = -0.000794901 Jy ! Component: 300 - total flux cleaned = -0.000996908 Jy ! Component: 350 - total flux cleaned = -0.00124457 Jy ! Component: 400 - total flux cleaned = -0.00143901 Jy ! Component: 450 - total flux cleaned = -0.00134306 Jy ! Component: 500 - total flux cleaned = -0.00143786 Jy ! Component: 550 - total flux cleaned = -0.00157719 Jy ! Component: 600 - total flux cleaned = -0.00166913 Jy ! Component: 650 - total flux cleaned = -0.00166871 Jy ! Component: 700 - total flux cleaned = -0.00171352 Jy ! Component: 750 - total flux cleaned = -0.00158057 Jy ! Component: 800 - total flux cleaned = -0.00166841 Jy ! Component: 850 - total flux cleaned = -0.0017111 Jy ! Component: 900 - total flux cleaned = -0.00153841 Jy ! Component: 950 - total flux cleaned = -0.00162463 Jy ! Component: 1000 - total flux cleaned = -0.0015823 Jy ! Component: 1050 - total flux cleaned = -0.00158264 Jy ! Component: 1100 - total flux cleaned = -0.00166587 Jy ! Component: 1150 - total flux cleaned = -0.00154144 Jy ! Component: 1200 - total flux cleaned = -0.00145905 Jy ! Component: 1250 - total flux cleaned = -0.00133713 Jy ! Component: 1300 - total flux cleaned = -0.00121604 Jy ! Component: 1350 - total flux cleaned = -0.00121639 Jy ! Component: 1400 - total flux cleaned = -0.00133529 Jy ! Component: 1450 - total flux cleaned = -0.0011378 Jy ! Component: 1500 - total flux cleaned = -0.00129464 Jy ! Component: 1550 - total flux cleaned = -0.00125565 Jy ! Component: 1600 - total flux cleaned = -0.0011009 Jy ! Component: 1650 - total flux cleaned = -0.00129295 Jy ! Component: 1700 - total flux cleaned = -0.00117842 Jy ! Component: 1750 - total flux cleaned = -0.00129205 Jy ! Component: 1800 - total flux cleaned = -0.00117902 Jy ! Component: 1850 - total flux cleaned = -0.00129126 Jy ! Component: 1900 - total flux cleaned = -0.00132826 Jy ! Component: 1950 - total flux cleaned = -0.00136536 Jy ! Component: 2000 - total flux cleaned = -0.00147553 Jy ! Component: 2050 - total flux cleaned = -0.00136607 Jy ! Component: 2100 - total flux cleaned = -0.00158378 Jy ! Component: 2150 - total flux cleaned = -0.00154749 Jy ! Component: 2200 - total flux cleaned = -0.00165533 Jy ! Component: 2250 - total flux cleaned = -0.00154777 Jy ! Component: 2300 - total flux cleaned = -0.00165454 Jy ! Component: 2350 - total flux cleaned = -0.00172505 Jy ! Component: 2400 - total flux cleaned = -0.00165506 Jy ! Component: 2450 - total flux cleaned = -0.00179502 Jy ! Component: 2500 - total flux cleaned = -0.00196835 Jy ! Component: 2550 - total flux cleaned = -0.00193368 Jy ! Component: 2600 - total flux cleaned = -0.00193394 Jy ! Component: 2650 - total flux cleaned = -0.00200269 Jy ! Component: 2700 - total flux cleaned = -0.00210449 Jy ! Component: 2750 - total flux cleaned = -0.00220638 Jy ! Component: 2800 - total flux cleaned = -0.00230766 Jy ! Component: 2850 - total flux cleaned = -0.00227391 Jy ! Component: 2900 - total flux cleaned = -0.00247408 Jy ! Component: 2950 - total flux cleaned = -0.00260647 Jy ! Component: 3000 - total flux cleaned = -0.00257338 Jy ! Component: 3050 - total flux cleaned = -0.0025738 Jy ! Component: 3100 - total flux cleaned = -0.00273773 Jy ! Component: 3150 - total flux cleaned = -0.00286807 Jy ! Component: 3200 - total flux cleaned = -0.002965 Jy ! Component: 3250 - total flux cleaned = -0.00290044 Jy ! Component: 3300 - total flux cleaned = -0.00290043 Jy ! Component: 3350 - total flux cleaned = -0.00290045 Jy ! Component: 3400 - total flux cleaned = -0.00309142 Jy ! Component: 3450 - total flux cleaned = -0.00315483 Jy ! Component: 3500 - total flux cleaned = -0.0031233 Jy ! Component: 3550 - total flux cleaned = -0.0031235 Jy ! Component: 3600 - total flux cleaned = -0.00318643 Jy ! Component: 3650 - total flux cleaned = -0.0030931 Jy ! Component: 3700 - total flux cleaned = -0.00299993 Jy ! Component: 3750 - total flux cleaned = -0.00324704 Jy ! Component: 3800 - total flux cleaned = -0.00318556 Jy ! Component: 3850 - total flux cleaned = -0.00321626 Jy ! Component: 3900 - total flux cleaned = -0.00342996 Jy ! Component: 3950 - total flux cleaned = -0.00339944 Jy ! Component: 4000 - total flux cleaned = -0.00342976 Jy ! Component: 4050 - total flux cleaned = -0.00355023 Jy ! Total flux subtracted in 4096 components = -0.00339997 Jy ! Clean residual min=-0.001760 max=0.001899 Jy/beam ! Clean residual mean=-0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.730356 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 543 components and 0.730356 Jy ![Exited script file: muppet] wmap "J0058-0539_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.961 x 6.552 at -16.44 degrees (North through East) ! Clean map min=-0.0027757 max=0.61017 Jy/beam ! Writing clean map to FITS file: J0058-0539_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.610166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00054581 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.268358 0.268358 0.536716 1.07343 2.14686 4.29373 8.58745 17.1749 34.3498 68.6996 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.61 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.961 x 6.552 at -16.44 degrees (North through East) ! Clean map min=-0.0027757 max=0.61017 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0058-0539_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:31:28 2017