! Started logfile: J1127-1857_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:25:15 2016 obs J1127-1857_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1127-1857_S_2014_08_05_pus_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.469945 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1127-1857 ! ! 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 360 lines of history. ! ! Reading 5160 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 J1127-1857_S_2014_08_05_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 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.298903Jy sigma=0.002714 ! Fit after self-cal, rms=0.258370Jy sigma=0.002368 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=11.12 mas, bpa=8.847 degrees ! Estimated noise=1405.85 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 = 0.600169 Jy ! Component: 100 - total flux cleaned = 0.731045 Jy ! Total flux subtracted in 100 components = 0.731045 Jy ! Clean residual min=-0.020653 max=0.036503 Jy/beam ! Clean residual mean=0.000223 rms=0.005985 Jy/beam ! Combined flux in latest and established models = 0.731045 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.731045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169743Jy sigma=0.001353 ! Fit after self-cal, rms=0.169743Jy sigma=0.001353 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0326225 Jy ! Component: 100 - total flux cleaned = 0.0493037 Jy ! Total flux subtracted in 100 components = 0.0493037 Jy ! Clean residual min=-0.019400 max=0.023469 Jy/beam ! Clean residual mean=0.000117 rms=0.005164 Jy/beam ! Combined flux in latest and established models = 0.780349 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.780348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157525Jy sigma=0.001270 ! Fit after self-cal, rms=0.157522Jy sigma=0.001270 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.342 mas, bmaj=13.16 mas, bpa=9.473 degrees ! Estimated noise=1132.14 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 = 0.0201468 Jy ! Component: 100 - total flux cleaned = 0.0289569 Jy ! Component: 150 - total flux cleaned = 0.0334688 Jy ! Component: 200 - total flux cleaned = 0.0360483 Jy ! Total flux subtracted in 200 components = 0.0360483 Jy ! Clean residual min=-0.013655 max=0.017248 Jy/beam ! Clean residual mean=0.000072 rms=0.004597 Jy/beam ! Combined flux in latest and established models = 0.816397 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 73 components and 0.816397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153714Jy sigma=0.001260 ! Fit after self-cal, rms=0.153712Jy sigma=0.001260 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.87 HN 0.99 KP 1.06 ! LA 1.10 MK 1.00* NL 1.09 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.04 KP 1.01 ! LA 1.07 MK 1.00* NL 1.11 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.04 KP 0.89 ! LA 0.84 MK 1.00* NL 0.99 OV 0.94 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 1.02 KP 0.85 ! LA 0.80 MK 1.00* NL 1.12 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.153712Jy sigma=0.001260 ! Fit after self-cal, rms=0.116755Jy sigma=0.000972 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.336 mas, bmaj=13.27 mas, bpa=9.569 degrees ! Estimated noise=1133.79 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 = -0.0119466 Jy ! Component: 100 - total flux cleaned = -0.0140919 Jy ! Component: 150 - total flux cleaned = -0.014414 Jy ! Component: 200 - total flux cleaned = -0.0146567 Jy ! Total flux subtracted in 200 components = -0.0146567 Jy ! Clean residual min=-0.010011 max=0.012365 Jy/beam ! Clean residual mean=0.000013 rms=0.003159 Jy/beam ! Combined flux in latest and established models = 0.80174 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.80174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115479Jy sigma=0.000962 ! Fit after self-cal, rms=0.115475Jy sigma=0.000962 ! 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=0.115475Jy sigma=0.000962 ! Fit after self-cal, rms=0.096628Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.334 mas, bmaj=13.25 mas, bpa=9.656 degrees ! Estimated noise=1132.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146056 Jy ! Component: 100 - total flux cleaned = 0.00177936 Jy ! Component: 150 - total flux cleaned = 0.0019103 Jy ! Component: 200 - total flux cleaned = 0.00196592 Jy ! Total flux subtracted in 200 components = 0.00196592 Jy ! Clean residual min=-0.004255 max=0.003927 Jy/beam ! Clean residual mean=0.000007 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.803706 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.803706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096514Jy sigma=0.000779 ! Fit after self-cal, rms=0.096611Jy sigma=0.000779 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 = 0.000202732 Jy ! Component: 100 - total flux cleaned = 0.00020171 Jy ! Component: 150 - total flux cleaned = 0.000286103 Jy ! Component: 200 - total flux cleaned = 0.000363257 Jy ! Total flux subtracted in 200 components = 0.000363257 Jy ! Clean residual min=-0.004176 max=0.003932 Jy/beam ! Clean residual mean=0.000005 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.804069 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 96 components and 0.80407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096569Jy sigma=0.000778 ! Fit after self-cal, rms=0.096566Jy sigma=0.000778 ! 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=0.096566Jy sigma=0.000778 ! Fit after self-cal, rms=0.096287Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.334 mas, bmaj=13.24 mas, bpa=9.635 degrees ! Estimated noise=1131.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671188 Jy ! Component: 100 - total flux cleaned = 0.000710946 Jy ! Component: 150 - total flux cleaned = 0.00074475 Jy ! Component: 200 - total flux cleaned = 0.000808011 Jy ! Total flux subtracted in 200 components = 0.000808011 Jy ! Clean residual min=-0.003376 max=0.003961 Jy/beam ! Clean residual mean=-0.000001 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.804878 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.804878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096251Jy sigma=0.000776 ! Fit after self-cal, rms=0.096250Jy sigma=0.000776 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 (0.5, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355416 Jy ! Component: 100 - total flux cleaned = 0.00548976 Jy ! Component: 150 - total flux cleaned = 0.00610739 Jy ! Component: 200 - total flux cleaned = 0.00633539 Jy ! Total flux subtracted in 200 components = 0.00633539 Jy ! Clean residual min=-0.002910 max=0.002876 Jy/beam ! Clean residual mean=-0.000022 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.811213 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 127 components and 0.811213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096100Jy sigma=0.000774 ! Fit after self-cal, rms=0.096088Jy sigma=0.000774 ! 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=0.096088Jy sigma=0.000774 ! Fit after self-cal, rms=0.096070Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.682 mas, bmaj=17.37 mas, bpa=3.623 degrees ! Estimated noise=1301.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151534 Jy ! Component: 100 - total flux cleaned = 0.00229661 Jy ! Component: 150 - total flux cleaned = 0.00244116 Jy ! Component: 200 - total flux cleaned = 0.00259221 Jy ! Total flux subtracted in 200 components = 0.00259221 Jy ! Clean residual min=-0.003107 max=0.002754 Jy/beam ! Clean residual mean=-0.000034 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.813805 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 148 components and 0.813805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096046Jy sigma=0.000774 ! Fit after self-cal, rms=0.096045Jy sigma=0.000774 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 = 0.000299084 Jy ! Component: 100 - total flux cleaned = 0.000340877 Jy ! Component: 150 - total flux cleaned = 0.000340672 Jy ! Component: 200 - total flux cleaned = 0.000359913 Jy ! Total flux subtracted in 200 components = 0.000359913 Jy ! Clean residual min=-0.003067 max=0.002734 Jy/beam ! Clean residual mean=-0.000036 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.814165 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 161 components and 0.814165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096037Jy sigma=0.000774 ! Fit after self-cal, rms=0.096037Jy sigma=0.000774 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.335 mas, bmaj=13.24 mas, bpa=9.626 degrees ! Estimated noise=1131.48 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.335 x 13.24 at 9.626 degrees (North through East) ! Clean map min=-0.0027504 max=0.7781 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=0.096037Jy sigma=0.000774 ! Fit after self-cal, rms=0.087872Jy sigma=0.000704 ! Inverting map and beam ! Estimated beam: bmin=4.336 mas, bmaj=13.24 mas, bpa=9.603 degrees ! Estimated noise=1131.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237834 Jy ! Component: 100 - total flux cleaned = 0.000268302 Jy ! Component: 150 - total flux cleaned = 0.000236862 Jy ! Component: 200 - total flux cleaned = 0.000237307 Jy ! Total flux subtracted in 200 components = 0.000237307 Jy ! Clean residual min=-0.002834 max=0.002755 Jy/beam ! Clean residual mean=-0.000012 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.814402 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 178 components and 0.814402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087848Jy sigma=0.000703 ! Fit after self-cal, rms=0.087848Jy sigma=0.000703 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.20912e-05 Jy ! Component: 100 - total flux cleaned = 3.04188e-05 Jy ! Component: 150 - total flux cleaned = 2.96512e-05 Jy ! Component: 200 - total flux cleaned = 2.99235e-05 Jy ! Total flux subtracted in 200 components = 2.99235e-05 Jy ! Clean residual min=-0.002845 max=0.002775 Jy/beam ! Clean residual mean=-0.000012 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.814432 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 184 components and 0.814432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087835Jy sigma=0.000703 ! Fit after self-cal, rms=0.087835Jy sigma=0.000703 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087835Jy sigma=0.000703 ! Fit after self-cal, rms=0.087831Jy sigma=0.000703 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.482 mas, bmaj=11.18 mas, bpa=8.976 degrees ! Estimated noise=1416.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.60458 Jy ! Component: 100 - total flux cleaned = 0.736418 Jy ! Component: 150 - total flux cleaned = 0.772058 Jy ! Component: 200 - total flux cleaned = 0.787647 Jy ! Total flux subtracted in 200 components = 0.787647 Jy ! Clean residual min=-0.004784 max=0.007039 Jy/beam ! Clean residual mean=0.000048 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.787647 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 0.787647 Jy ! Inverting map and beam ! Estimated beam: bmin=4.336 mas, bmaj=13.24 mas, bpa=9.6 degrees ! Estimated noise=1131.4 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 = 0.0102329 Jy ! Component: 100 - total flux cleaned = 0.0158272 Jy ! Component: 150 - total flux cleaned = 0.0195485 Jy ! Component: 200 - total flux cleaned = 0.0222591 Jy ! Total flux subtracted in 200 components = 0.0222591 Jy ! Clean residual min=-0.003261 max=0.002919 Jy/beam ! Clean residual mean=0.000005 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.809907 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 60 components and 0.809907 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=8.678 mas, bmaj=17.37 mas, bpa=3.574 degrees ! Estimated noise=1301.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255435 Jy ! Component: 100 - total flux cleaned = 0.00423421 Jy ! Component: 150 - total flux cleaned = 0.00497849 Jy ! Component: 200 - total flux cleaned = 0.00541229 Jy ! Total flux subtracted in 200 components = 0.00541229 Jy ! Clean residual min=-0.003026 max=0.002541 Jy/beam ! Clean residual mean=-0.000028 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.815319 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 = 0.000236032 Jy ! Component: 100 - total flux cleaned = 0.000266254 Jy ! Component: 150 - total flux cleaned = 0.000266628 Jy ! Component: 200 - total flux cleaned = 0.000293598 Jy ! Total flux subtracted in 200 components = 0.000293598 Jy ! Clean residual min=-0.003011 max=0.002542 Jy/beam ! Clean residual mean=-0.000029 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.815613 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 95 components and 0.815612 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.336 mas, bmaj=13.24 mas, bpa=9.6 degrees ! Estimated noise=1131.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246065 Jy ! Component: 100 - total flux cleaned = 0.000295684 Jy ! Component: 150 - total flux cleaned = 0.000382021 Jy ! Component: 200 - total flux cleaned = 0.0003393 Jy ! Total flux subtracted in 200 components = 0.0003393 Jy ! Clean residual min=-0.003015 max=0.002697 Jy/beam ! Clean residual mean=-0.000019 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.815952 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.815952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087878Jy sigma=0.000704 ! Fit after self-cal, rms=0.087874Jy sigma=0.000704 wmodel J1127-1857_S_2014_08_05_pus_map.mod ! Writing 115 model components to file: J1127-1857_S_2014_08_05_pus_map.mod wobs J1127-1857_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1127-1857_S_2014_08_05_pus_uvs.fits wwins J1127-1857_S_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J1127-1857_S_2014_08_05_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 = -0.000583943 Jy ! Component: 100 - total flux cleaned = -0.000810385 Jy ! Component: 150 - total flux cleaned = -0.000853681 Jy ! Component: 200 - total flux cleaned = -0.000977281 Jy ! Component: 250 - total flux cleaned = -0.00101653 Jy ! Component: 300 - total flux cleaned = -0.00101439 Jy ! Component: 350 - total flux cleaned = -0.00101463 Jy ! Component: 400 - total flux cleaned = -0.00116008 Jy ! Component: 450 - total flux cleaned = -0.00119581 Jy ! Component: 500 - total flux cleaned = -0.00119604 Jy ! Component: 550 - total flux cleaned = -0.00129838 Jy ! Component: 600 - total flux cleaned = -0.00129785 Jy ! Component: 650 - total flux cleaned = -0.00133033 Jy ! Component: 700 - total flux cleaned = -0.00142625 Jy ! Component: 750 - total flux cleaned = -0.00139463 Jy ! Component: 800 - total flux cleaned = -0.00151874 Jy ! Component: 850 - total flux cleaned = -0.00154906 Jy ! Component: 900 - total flux cleaned = -0.00166862 Jy ! Component: 950 - total flux cleaned = -0.00166816 Jy ! Component: 1000 - total flux cleaned = -0.00169678 Jy ! Component: 1050 - total flux cleaned = -0.00178245 Jy ! Component: 1100 - total flux cleaned = -0.00183842 Jy ! Component: 1150 - total flux cleaned = -0.00194907 Jy ! Component: 1200 - total flux cleaned = -0.00200372 Jy ! Component: 1250 - total flux cleaned = -0.00216477 Jy ! Component: 1300 - total flux cleaned = -0.0020848 Jy ! Component: 1350 - total flux cleaned = -0.00205854 Jy ! Component: 1400 - total flux cleaned = -0.00205867 Jy ! Component: 1450 - total flux cleaned = -0.00198228 Jy ! Component: 1500 - total flux cleaned = -0.00205811 Jy ! Component: 1550 - total flux cleaned = -0.00200827 Jy ! Component: 1600 - total flux cleaned = -0.00198355 Jy ! Component: 1650 - total flux cleaned = -0.00198345 Jy ! Component: 1700 - total flux cleaned = -0.00193503 Jy ! Component: 1750 - total flux cleaned = -0.00188728 Jy ! Component: 1800 - total flux cleaned = -0.00184015 Jy ! Component: 1850 - total flux cleaned = -0.00184032 Jy ! Component: 1900 - total flux cleaned = -0.00179374 Jy ! Component: 1950 - total flux cleaned = -0.0017244 Jy ! Component: 2000 - total flux cleaned = -0.0017246 Jy ! Component: 2050 - total flux cleaned = -0.00170214 Jy ! Component: 2100 - total flux cleaned = -0.00174676 Jy ! Component: 2150 - total flux cleaned = -0.00170249 Jy ! Component: 2200 - total flux cleaned = -0.0017027 Jy ! Component: 2250 - total flux cleaned = -0.00172476 Jy ! Component: 2300 - total flux cleaned = -0.00176831 Jy ! Component: 2350 - total flux cleaned = -0.00185444 Jy ! Component: 2400 - total flux cleaned = -0.00176901 Jy ! Component: 2450 - total flux cleaned = -0.00181164 Jy ! Component: 2500 - total flux cleaned = -0.00183236 Jy ! Component: 2550 - total flux cleaned = -0.00174875 Jy ! Component: 2600 - total flux cleaned = -0.00172805 Jy ! Component: 2650 - total flux cleaned = -0.00168688 Jy ! Component: 2700 - total flux cleaned = -0.00172757 Jy ! Component: 2750 - total flux cleaned = -0.00168695 Jy ! Component: 2800 - total flux cleaned = -0.00168719 Jy ! Component: 2850 - total flux cleaned = -0.00166716 Jy ! Component: 2900 - total flux cleaned = -0.00166718 Jy ! Component: 2950 - total flux cleaned = -0.00162774 Jy ! Component: 3000 - total flux cleaned = -0.00156881 Jy ! Component: 3050 - total flux cleaned = -0.00158848 Jy ! Component: 3100 - total flux cleaned = -0.00154963 Jy ! Component: 3150 - total flux cleaned = -0.00145314 Jy ! Component: 3200 - total flux cleaned = -0.00147243 Jy ! Component: 3250 - total flux cleaned = -0.00139657 Jy ! Component: 3300 - total flux cleaned = -0.00139641 Jy ! Component: 3350 - total flux cleaned = -0.00128371 Jy ! Component: 3400 - total flux cleaned = -0.00130253 Jy ! Component: 3450 - total flux cleaned = -0.00128393 Jy ! Component: 3500 - total flux cleaned = -0.00124738 Jy ! Component: 3550 - total flux cleaned = -0.00122903 Jy ! Component: 3600 - total flux cleaned = -0.0012835 Jy ! Component: 3650 - total flux cleaned = -0.00121099 Jy ! Component: 3700 - total flux cleaned = -0.00117511 Jy ! Component: 3750 - total flux cleaned = -0.00113963 Jy ! Component: 3800 - total flux cleaned = -0.00119294 Jy ! Component: 3850 - total flux cleaned = -0.00112221 Jy ! Component: 3900 - total flux cleaned = -0.00115732 Jy ! Component: 3950 - total flux cleaned = -0.00106985 Jy ! Component: 4000 - total flux cleaned = -0.00107002 Jy ! Component: 4050 - total flux cleaned = -0.00112185 Jy ! Total flux subtracted in 4096 components = -0.0011048 Jy ! Clean residual min=-0.000989 max=0.001097 Jy/beam ! Clean residual mean=-0.000004 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.814847 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 399 components and 0.814847 Jy ![Exited script file: muppet] wmap "J1127-1857_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.336 x 13.24 at 9.6 degrees (North through East) ! Clean map min=-0.0026826 max=0.77805 Jy/beam ! Writing clean map to FITS file: J1127-1857_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.778046 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000331038 device "J1127-1857_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1127-1857_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.127642 0.127642 0.255284 0.510568 1.02114 2.04227 4.08455 8.16909 16.3382 32.6764 65.3527 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.778 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.336 x 13.24 at 9.6 degrees (North through East) ! Clean map min=-0.0026826 max=0.77805 Jy/beam quit ! Quitting program ! Log file J1127-1857_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:25:20 2016