! Started logfile: J1337-1257_L_2010_07_29_pus_uvs.log on Sat Jan 9 14:42:31 2016 obs J1337-1257_L_2010_07_29_pus_uva.fits ! Reading UV FITS file: J1337-1257_L_2010_07_29_pus_uva.fits ! AN table 1: 532 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.794695 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! 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 1.35446e+09 8e+06 1 8e+06 ! 02 2 1.36246e+09 8e+06 1 8e+06 ! 03 3 1.42646e+09 8e+06 1 8e+06 ! 04 4 1.43446e+09 8e+06 1 8e+06 ! ! Polarization(s): RR LL RL LR ! ! Read 741 lines of history. ! ! Reading 304400 visibilities. select I ! Selecting polarization: I, 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 = 0.8 print "taper_size =",taper_size ! taper_size = 15 ![@muppet J1337-1257_L_2010_07_29_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 0.800x0.800 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 551 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 551 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 551 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 551 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.420333Jy sigma=0.017353 ! Fit after self-cal, rms=1.398989Jy sigma=0.017078 ! 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=3.993 mas, bmaj=9.968 mas, bpa=2.875 degrees ! Estimated noise=436.529 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 = 1.80745 Jy ! Component: 100 - total flux cleaned = 2.203 Jy ! Total flux subtracted in 100 components = 2.203 Jy ! Clean residual min=-0.049204 max=0.121186 Jy/beam ! Clean residual mean=-0.000005 rms=0.008885 Jy/beam ! Combined flux in latest and established models = 2.203 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313201Jy sigma=0.003244 ! Fit after self-cal, rms=0.313200Jy sigma=0.003244 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122492 Jy ! Component: 100 - total flux cleaned = 0.13847 Jy ! Total flux subtracted in 100 components = 0.13847 Jy ! Clean residual min=-0.031554 max=0.043991 Jy/beam ! Clean residual mean=-0.000009 rms=0.006968 Jy/beam ! Combined flux in latest and established models = 2.34147 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 2.34147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246276Jy sigma=0.002515 ! Fit after self-cal, rms=0.246234Jy sigma=0.002514 ! Inverting map ! Added new window around map position (-4.8, 12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268359 Jy ! Component: 100 - total flux cleaned = 0.0357111 Jy ! Total flux subtracted in 100 components = 0.0357111 Jy ! Clean residual min=-0.029969 max=0.033943 Jy/beam ! Clean residual mean=-0.000010 rms=0.006755 Jy/beam ! Combined flux in latest and established models = 2.37718 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 2.37718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234231Jy sigma=0.002414 ! Fit after self-cal, rms=0.234051Jy sigma=0.002411 ! 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=5.421 mas, bmaj=12.83 mas, bpa=4.316 degrees ! Estimated noise=206.964 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 (6.4, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0458429 Jy ! Component: 100 - total flux cleaned = 0.0732208 Jy ! Component: 150 - total flux cleaned = 0.0921437 Jy ! Component: 200 - total flux cleaned = 0.106036 Jy ! Total flux subtracted in 200 components = 0.106036 Jy ! Clean residual min=-0.023515 max=0.030442 Jy/beam ! Clean residual mean=-0.000045 rms=0.005164 Jy/beam ! Combined flux in latest and established models = 2.48322 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 2.48322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221961Jy sigma=0.002263 ! Fit after self-cal, rms=0.221456Jy sigma=0.002255 ! Inverting map ! Added new window around map position (-40.8, 48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268545 Jy ! Component: 100 - total flux cleaned = 0.0341403 Jy ! Component: 150 - total flux cleaned = 0.0388227 Jy ! Component: 200 - total flux cleaned = 0.0435174 Jy ! Total flux subtracted in 200 components = 0.0435174 Jy ! Clean residual min=-0.023507 max=0.026115 Jy/beam ! Clean residual mean=-0.000029 rms=0.004478 Jy/beam ! Combined flux in latest and established models = 2.52673 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 2.52673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217373Jy sigma=0.002200 ! Fit after self-cal, rms=0.216987Jy sigma=0.002194 ! 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 1.08 FD 0.99 HN 1.00* KP 1.01 ! LA 1.03 MK 1.04 NL 1.06 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.00* KP 1.03 ! LA 1.07 MK 1.05 NL 1.04 OV 0.99 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00* KP 0.90 ! LA 0.95 MK 0.92 NL 0.99 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.00* KP 0.96 ! LA 0.97 MK 0.96 NL 0.99 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.216987Jy sigma=0.002194 ! Fit after self-cal, rms=0.124949Jy sigma=0.001058 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.421 mas, bmaj=12.85 mas, bpa=4.3 degrees ! Estimated noise=207.45 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 (19.2, -35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182545 Jy ! Component: 100 - total flux cleaned = -0.00292845 Jy ! Component: 150 - total flux cleaned = -0.00390546 Jy ! Component: 200 - total flux cleaned = -0.00503224 Jy ! Total flux subtracted in 200 components = -0.00503224 Jy ! Clean residual min=-0.007843 max=0.008622 Jy/beam ! Clean residual mean=-0.000025 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 2.5217 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 2.5217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122001Jy sigma=0.001030 ! Fit after self-cal, rms=0.121931Jy sigma=0.001029 ! 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=0.121931Jy sigma=0.001029 ! Fit after self-cal, rms=0.119568Jy sigma=0.000983 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.426 mas, bmaj=12.85 mas, bpa=4.321 degrees ! Estimated noise=207.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135255 Jy ! Component: 100 - total flux cleaned = -0.00333445 Jy ! Component: 150 - total flux cleaned = -0.00457006 Jy ! Component: 200 - total flux cleaned = -0.0056683 Jy ! Total flux subtracted in 200 components = -0.0056683 Jy ! Clean residual min=-0.006872 max=0.007630 Jy/beam ! Clean residual mean=-0.000007 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 2.51603 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 2.51603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117574Jy sigma=0.000970 ! Fit after self-cal, rms=0.117546Jy sigma=0.000970 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 (38.4, -73.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199772 Jy ! Component: 100 - total flux cleaned = 0.00229043 Jy ! Component: 150 - total flux cleaned = 0.0018505 Jy ! Component: 200 - total flux cleaned = 0.00143374 Jy ! Total flux subtracted in 200 components = 0.00143374 Jy ! Clean residual min=-0.006722 max=0.006299 Jy/beam ! Clean residual mean=-0.000006 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 2.51747 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 133 components and 2.51747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115791Jy sigma=0.000958 ! Fit after self-cal, rms=0.115729Jy sigma=0.000958 ! 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=0.115729Jy sigma=0.000958 ! Fit after self-cal, rms=0.081018Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.43 mas, bmaj=12.86 mas, bpa=4.349 degrees ! Estimated noise=207.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00148222 Jy ! Component: 100 - total flux cleaned = -0.00335781 Jy ! Component: 150 - total flux cleaned = -0.00426928 Jy ! Component: 200 - total flux cleaned = -0.00459341 Jy ! Total flux subtracted in 200 components = -0.00459341 Jy ! Clean residual min=-0.005265 max=0.004127 Jy/beam ! Clean residual mean=-0.000002 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 2.51287 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 149 components and 2.51287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079439Jy sigma=0.000751 ! Fit after self-cal, rms=0.079422Jy sigma=0.000751 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 = -0.000175871 Jy ! Component: 100 - total flux cleaned = -0.000459045 Jy ! Component: 150 - total flux cleaned = -0.00059344 Jy ! Component: 200 - total flux cleaned = -0.000719549 Jy ! Total flux subtracted in 200 components = -0.000719549 Jy ! Clean residual min=-0.005118 max=0.004059 Jy/beam ! Clean residual mean=-0.000002 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 2.51215 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 167 components and 2.51215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078782Jy sigma=0.000746 ! Fit after self-cal, rms=0.078775Jy sigma=0.000746 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 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=0.078775Jy sigma=0.000746 ! Fit after self-cal, rms=0.068778Jy sigma=0.000711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.66 mas, bmaj=22.19 mas, bpa=8.06 degrees ! Estimated noise=236.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00268301 Jy ! Component: 100 - total flux cleaned = -0.0034822 Jy ! Component: 150 - total flux cleaned = -0.00404183 Jy ! Component: 200 - total flux cleaned = -0.00433945 Jy ! Total flux subtracted in 200 components = -0.00433945 Jy ! Clean residual min=-0.004004 max=0.003803 Jy/beam ! Clean residual mean=-0.000002 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 2.50781 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 202 components and 2.50781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068544Jy sigma=0.000706 ! Fit after self-cal, rms=0.068538Jy sigma=0.000706 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 = -6.45086e-07 Jy ! Component: 100 - total flux cleaned = 8.55045e-05 Jy ! Component: 150 - total flux cleaned = 8.29451e-05 Jy ! Component: 200 - total flux cleaned = 8.32236e-05 Jy ! Total flux subtracted in 200 components = 8.32236e-05 Jy ! Clean residual min=-0.003777 max=0.003619 Jy/beam ! Clean residual mean=-0.000002 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 2.5079 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 220 components and 2.5079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068430Jy sigma=0.000705 ! Fit after self-cal, rms=0.068427Jy sigma=0.000705 ! 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=5.429 mas, bmaj=12.86 mas, bpa=4.333 degrees ! Estimated noise=207.748 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.429 x 12.86 at 4.333 degrees (North through East) ! Clean map min=-0.008977 max=2.3182 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=0.068427Jy sigma=0.000705 ! Fit after self-cal, rms=0.049264Jy sigma=0.000564 ! Inverting map and beam ! Estimated beam: bmin=5.426 mas, bmaj=12.85 mas, bpa=4.281 degrees ! Estimated noise=207.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152546 Jy ! Component: 100 - total flux cleaned = -0.00202658 Jy ! Component: 150 - total flux cleaned = -0.00225393 Jy ! Component: 200 - total flux cleaned = -0.00235494 Jy ! Total flux subtracted in 200 components = -0.00235494 Jy ! Clean residual min=-0.003244 max=0.003384 Jy/beam ! Clean residual mean=-0.000002 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 2.50554 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 238 components and 2.50554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048608Jy sigma=0.000557 ! Fit after self-cal, rms=0.048584Jy sigma=0.000557 ! Inverting map ! Added new window around map position (23.2, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152244 Jy ! Component: 100 - total flux cleaned = 0.00193054 Jy ! Component: 150 - total flux cleaned = 0.00202387 Jy ! Component: 200 - total flux cleaned = 0.00219992 Jy ! Total flux subtracted in 200 components = 0.00219992 Jy ! Clean residual min=-0.003123 max=0.003029 Jy/beam ! Clean residual mean=-0.000001 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 2.50774 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 257 components and 2.50774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048127Jy sigma=0.000552 ! Fit after self-cal, rms=0.048120Jy sigma=0.000552 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048120Jy sigma=0.000552 ! Fit after self-cal, rms=0.047999Jy sigma=0.000551 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=3.99 mas, bmaj=9.949 mas, bpa=2.82 degrees ! Estimated noise=438.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.8175 Jy ! Component: 100 - total flux cleaned = 2.21541 Jy ! Component: 150 - total flux cleaned = 2.33832 Jy ! Component: 200 - total flux cleaned = 2.37498 Jy ! Total flux subtracted in 200 components = 2.37498 Jy ! Clean residual min=-0.030813 max=0.030855 Jy/beam ! Clean residual mean=-0.000010 rms=0.002651 Jy/beam ! Combined flux in latest and established models = 2.37498 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 10 model components to the UV plane model. ! The established model now contains 10 components and 2.37498 Jy ! Inverting map and beam ! Estimated beam: bmin=5.426 mas, bmaj=12.85 mas, bpa=4.288 degrees ! Estimated noise=207.49 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 = 0.0427944 Jy ! Component: 100 - total flux cleaned = 0.0682376 Jy ! Component: 150 - total flux cleaned = 0.0792669 Jy ! Component: 200 - total flux cleaned = 0.0851676 Jy ! Total flux subtracted in 200 components = 0.0851676 Jy ! Clean residual min=-0.008826 max=0.009945 Jy/beam ! Clean residual mean=-0.000018 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 2.46015 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 48 components and 2.46015 Jy ! Inverting map ! Added new window around map position (4.8, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00561354 Jy ! Component: 100 - total flux cleaned = 0.00992612 Jy ! Component: 150 - total flux cleaned = 0.0133115 Jy ! Component: 200 - total flux cleaned = 0.0162879 Jy ! Total flux subtracted in 200 components = 0.0162879 Jy ! Clean residual min=-0.005263 max=0.006262 Jy/beam ! Clean residual mean=-0.000013 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 2.47644 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 73 components and 2.47644 Jy ! Inverting map ! Added new window around map position (-2.4, -22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399364 Jy ! Component: 100 - total flux cleaned = 0.00660742 Jy ! Component: 150 - total flux cleaned = 0.0089423 Jy ! Component: 200 - total flux cleaned = 0.0110446 Jy ! Total flux subtracted in 200 components = 0.0110446 Jy ! Clean residual min=-0.004097 max=0.004030 Jy/beam ! Clean residual mean=-0.000010 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 2.48748 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 102 components and 2.48748 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.65 mas, bmaj=22.18 mas, bpa=8.014 degrees ! Estimated noise=235.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00599598 Jy ! Component: 100 - total flux cleaned = 0.0101745 Jy ! Component: 150 - total flux cleaned = 0.0131583 Jy ! Component: 200 - total flux cleaned = 0.0147809 Jy ! Total flux subtracted in 200 components = 0.0147809 Jy ! Clean residual min=-0.003532 max=0.003276 Jy/beam ! Clean residual mean=-0.000008 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 2.50226 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 = 0.00122267 Jy ! Component: 100 - total flux cleaned = 0.0018888 Jy ! Component: 150 - total flux cleaned = 0.00219664 Jy ! Component: 200 - total flux cleaned = 0.00234146 Jy ! Total flux subtracted in 200 components = 0.00234146 Jy ! Clean residual min=-0.003334 max=0.003071 Jy/beam ! Clean residual mean=-0.000006 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 2.5046 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 183 components and 2.5046 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.426 mas, bmaj=12.85 mas, bpa=4.288 degrees ! Estimated noise=207.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000577975 Jy ! Component: 100 - total flux cleaned = -0.000295945 Jy ! Component: 150 - total flux cleaned = -0.000180529 Jy ! Component: 200 - total flux cleaned = 0.000150004 Jy ! Total flux subtracted in 200 components = 0.000150004 Jy ! Clean residual min=-0.002846 max=0.002781 Jy/beam ! Clean residual mean=-0.000003 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 2.50475 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 192 components and 2.50475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048163Jy sigma=0.000548 ! Fit after self-cal, rms=0.047892Jy sigma=0.000545 wmodel J1337-1257_L_2010_07_29_pus_map.mod ! Writing 192 model components to file: J1337-1257_L_2010_07_29_pus_map.mod wobs J1337-1257_L_2010_07_29_pus_uvs.fits ! Writing UV FITS file: J1337-1257_L_2010_07_29_pus_uvs.fits wwins J1337-1257_L_2010_07_29_pus_map.win ! wwins: Wrote 9 windows to J1337-1257_L_2010_07_29_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 = -0.000312601 Jy ! Component: 100 - total flux cleaned = -0.000734513 Jy ! Component: 150 - total flux cleaned = -0.000954363 Jy ! Component: 200 - total flux cleaned = -0.00137369 Jy ! Component: 250 - total flux cleaned = -0.00153576 Jy ! Component: 300 - total flux cleaned = -0.00181055 Jy ! Component: 350 - total flux cleaned = -0.00188787 Jy ! Component: 400 - total flux cleaned = -0.00207395 Jy ! Component: 450 - total flux cleaned = -0.00218261 Jy ! Component: 500 - total flux cleaned = -0.00225303 Jy ! Component: 550 - total flux cleaned = -0.00228722 Jy ! Component: 600 - total flux cleaned = -0.00228786 Jy ! Component: 650 - total flux cleaned = -0.00228817 Jy ! Component: 700 - total flux cleaned = -0.00232075 Jy ! Component: 750 - total flux cleaned = -0.00232007 Jy ! Component: 800 - total flux cleaned = -0.00235121 Jy ! Component: 850 - total flux cleaned = -0.00241235 Jy ! Component: 900 - total flux cleaned = -0.00235132 Jy ! Component: 950 - total flux cleaned = -0.00241038 Jy ! Component: 1000 - total flux cleaned = -0.00241007 Jy ! Component: 1050 - total flux cleaned = -0.00240999 Jy ! Component: 1100 - total flux cleaned = -0.00243833 Jy ! Component: 1150 - total flux cleaned = -0.00254992 Jy ! Component: 1200 - total flux cleaned = -0.00252206 Jy ! Component: 1250 - total flux cleaned = -0.00257684 Jy ! Component: 1300 - total flux cleaned = -0.00263078 Jy ! Component: 1350 - total flux cleaned = -0.0026306 Jy ! Component: 1400 - total flux cleaned = -0.00263089 Jy ! Component: 1450 - total flux cleaned = -0.00265692 Jy ! Component: 1500 - total flux cleaned = -0.002708 Jy ! Component: 1550 - total flux cleaned = -0.00275818 Jy ! Component: 1600 - total flux cleaned = -0.00273345 Jy ! Component: 1650 - total flux cleaned = -0.00273377 Jy ! Component: 1700 - total flux cleaned = -0.00275809 Jy ! Component: 1750 - total flux cleaned = -0.00270976 Jy ! Component: 1800 - total flux cleaned = -0.0027337 Jy ! Component: 1850 - total flux cleaned = -0.00270996 Jy ! Component: 1900 - total flux cleaned = -0.00273362 Jy ! Component: 1950 - total flux cleaned = -0.0027107 Jy ! Component: 2000 - total flux cleaned = -0.00273328 Jy ! Component: 2050 - total flux cleaned = -0.00277817 Jy ! Component: 2100 - total flux cleaned = -0.00275573 Jy ! Component: 2150 - total flux cleaned = -0.00277759 Jy ! Component: 2200 - total flux cleaned = -0.00277737 Jy ! Component: 2250 - total flux cleaned = -0.00277758 Jy ! Component: 2300 - total flux cleaned = -0.00275638 Jy ! Component: 2350 - total flux cleaned = -0.0027563 Jy ! Component: 2400 - total flux cleaned = -0.00277702 Jy ! Component: 2450 - total flux cleaned = -0.00275642 Jy ! Component: 2500 - total flux cleaned = -0.00277716 Jy ! Component: 2550 - total flux cleaned = -0.00277711 Jy ! Component: 2600 - total flux cleaned = -0.00279738 Jy ! Component: 2650 - total flux cleaned = -0.00285733 Jy ! Component: 2700 - total flux cleaned = -0.00289654 Jy ! Component: 2750 - total flux cleaned = -0.00291614 Jy ! Component: 2800 - total flux cleaned = -0.00293537 Jy ! Component: 2850 - total flux cleaned = -0.00297363 Jy ! Component: 2900 - total flux cleaned = -0.0030499 Jy ! Component: 2950 - total flux cleaned = -0.0030309 Jy ! Component: 3000 - total flux cleaned = -0.00304943 Jy ! Component: 3050 - total flux cleaned = -0.00312375 Jy ! Component: 3100 - total flux cleaned = -0.00310537 Jy ! Component: 3150 - total flux cleaned = -0.00316022 Jy ! Component: 3200 - total flux cleaned = -0.00317839 Jy ! Component: 3250 - total flux cleaned = -0.00325043 Jy ! Component: 3300 - total flux cleaned = -0.00323262 Jy ! Component: 3350 - total flux cleaned = -0.00330332 Jy ! Component: 3400 - total flux cleaned = -0.00328593 Jy ! Component: 3450 - total flux cleaned = -0.00332077 Jy ! Component: 3500 - total flux cleaned = -0.00330341 Jy ! Component: 3550 - total flux cleaned = -0.00332078 Jy ! Component: 3600 - total flux cleaned = -0.00330407 Jy ! Component: 3650 - total flux cleaned = -0.00335474 Jy ! Component: 3700 - total flux cleaned = -0.00332114 Jy ! Component: 3750 - total flux cleaned = -0.0033212 Jy ! Component: 3800 - total flux cleaned = -0.003255 Jy ! Component: 3850 - total flux cleaned = -0.00333731 Jy ! Component: 3900 - total flux cleaned = -0.0033046 Jy ! Component: 3950 - total flux cleaned = -0.00330457 Jy ! Component: 4000 - total flux cleaned = -0.00335283 Jy ! Component: 4050 - total flux cleaned = -0.00327288 Jy ! Total flux subtracted in 4096 components = -0.00333646 Jy ! Clean residual min=-0.000823 max=0.000794 Jy/beam ! Clean residual mean=0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 2.50142 Jy keep ! Adding 219 model components to the UV plane model. ! The established model now contains 408 components and 2.50142 Jy ![Exited script file: muppet] wmap "J1337-1257_L_2010_07_29_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.426 x 12.85 at 4.288 degrees (North through East) ! Clean map min=-0.0023964 max=2.3168 Jy/beam ! Writing clean map to FITS file: J1337-1257_L_2010_07_29_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.31679 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285585 device "J1337-1257_L_2010_07_29_pus\_map.eps/VPS" ! Attempting to open device: 'J1337-1257_L_2010_07_29_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0369803 0.0369803 0.0739606 0.147921 0.295842 0.591685 1.18337 2.36674 4.73348 9.46695 18.9339 37.8678 75.7356 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.316 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.426 x 12.85 at 4.288 degrees (North through East) ! Clean map min=-0.0023964 max=2.3168 Jy/beam quit ! Quitting program ! Log file J1337-1257_L_2010_07_29_pus_uvs.log closed on Sat Jan 9 14:42:51 2016