! Started logfile: J1613+3412_L_2010_09_23_pus_uvs.log on Sun Jan 10 15:22:17 2016 obs J1613+3412_L_2010_09_23_pus_uva.fits ! Reading UV FITS file: J1613+3412_L_2010_09_23_pus_uva.fits ! AN table 1: 532 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.950031 visibilities/baseline/integration-bin. ! Found source: J1613+3412 ! ! 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 748 lines of history. ! ! Reading 291120 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 J1613+3412_L_2010_09_23_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 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.598063Jy sigma=0.034569 ! Fit after self-cal, rms=2.578741Jy sigma=0.034340 ! 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=4.571 mas, bmaj=9.396 mas, bpa=5.737 degrees ! Estimated noise=432.499 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 = 2.46078 Jy ! Component: 100 - total flux cleaned = 3.22124 Jy ! Total flux subtracted in 100 components = 3.22124 Jy ! Clean residual min=-0.059928 max=0.321263 Jy/beam ! Clean residual mean=-0.000006 rms=0.017468 Jy/beam ! Combined flux in latest and established models = 3.22124 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.22124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.693608Jy sigma=0.009166 ! Fit after self-cal, rms=0.693552Jy sigma=0.009166 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.346792 Jy ! Component: 100 - total flux cleaned = 0.538213 Jy ! Total flux subtracted in 100 components = 0.538213 Jy ! Clean residual min=-0.041541 max=0.095946 Jy/beam ! Clean residual mean=0.000006 rms=0.009849 Jy/beam ! Combined flux in latest and established models = 3.75945 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 3.75945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.386155Jy sigma=0.004780 ! Fit after self-cal, rms=0.385870Jy sigma=0.004777 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114452 Jy ! Component: 100 - total flux cleaned = 0.185403 Jy ! Total flux subtracted in 100 components = 0.185403 Jy ! Clean residual min=-0.034954 max=0.052913 Jy/beam ! Clean residual mean=0.000009 rms=0.008522 Jy/beam ! Combined flux in latest and established models = 3.94485 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 3.94485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324483Jy sigma=0.003848 ! Fit after self-cal, rms=0.324335Jy sigma=0.003847 ! 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=5.995 mas, bmaj=11.62 mas, bpa=6.609 degrees ! Estimated noise=203.617 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 = 0.0932875 Jy ! Component: 100 - total flux cleaned = 0.150065 Jy ! Component: 150 - total flux cleaned = 0.186333 Jy ! Component: 200 - total flux cleaned = 0.209827 Jy ! Total flux subtracted in 200 components = 0.209827 Jy ! Clean residual min=-0.030164 max=0.032129 Jy/beam ! Clean residual mean=0.000034 rms=0.007382 Jy/beam ! Combined flux in latest and established models = 4.15468 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 4.15468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.296254Jy sigma=0.003389 ! Fit after self-cal, rms=0.296101Jy sigma=0.003388 ! 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 1.07 FD 1.01 KP 0.98 LA 1.00 ! MK 1.02 NL 1.05 OV 0.97 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 KP 1.01 LA 1.05 ! MK 1.03 NL 1.03 OV 0.97 PT 0.95 ! SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 KP 0.89 LA 0.95 ! MK 0.94 NL 1.00 OV 1.00 PT 1.01 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 KP 0.96 LA 0.98 ! MK 0.95 NL 1.00 OV 1.03 PT 1.00 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.296101Jy sigma=0.003388 ! Fit after self-cal, rms=0.202962Jy sigma=0.002132 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.013 mas, bmaj=11.68 mas, bpa=6.27 degrees ! Estimated noise=204.58 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 = -0.00749842 Jy ! Component: 100 - total flux cleaned = -0.00865247 Jy ! Component: 150 - total flux cleaned = -0.00959586 Jy ! Component: 200 - total flux cleaned = -0.010391 Jy ! Total flux subtracted in 200 components = -0.010391 Jy ! Clean residual min=-0.018101 max=0.017625 Jy/beam ! Clean residual mean=-0.000020 rms=0.004439 Jy/beam ! Combined flux in latest and established models = 4.14429 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 4.14429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200363Jy sigma=0.002081 ! Fit after self-cal, rms=0.200273Jy sigma=0.002081 ! 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=0.200273Jy sigma=0.002081 ! Fit after self-cal, rms=0.168856Jy sigma=0.001695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.022 mas, bmaj=11.68 mas, bpa=6.541 degrees ! Estimated noise=204.896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00351165 Jy ! Component: 100 - total flux cleaned = -0.00457306 Jy ! Component: 150 - total flux cleaned = -0.00618421 Jy ! Component: 200 - total flux cleaned = -0.0073596 Jy ! Total flux subtracted in 200 components = -0.0073596 Jy ! Clean residual min=-0.012139 max=0.014927 Jy/beam ! Clean residual mean=0.000020 rms=0.003292 Jy/beam ! Combined flux in latest and established models = 4.13693 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 4.13693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167318Jy sigma=0.001677 ! Fit after self-cal, rms=0.167258Jy sigma=0.001676 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 (-124.8, -157.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147209 Jy ! Component: 100 - total flux cleaned = 0.0181236 Jy ! Component: 150 - total flux cleaned = 0.0201669 Jy ! Component: 200 - total flux cleaned = 0.0206863 Jy ! Total flux subtracted in 200 components = 0.0206863 Jy ! Clean residual min=-0.012245 max=0.013713 Jy/beam ! Clean residual mean=0.000008 rms=0.003171 Jy/beam ! Combined flux in latest and established models = 4.15761 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 4.15761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165045Jy sigma=0.001655 ! Fit after self-cal, rms=0.164894Jy sigma=0.001652 ! 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=0.164894Jy sigma=0.001652 ! Fit after self-cal, rms=0.116807Jy sigma=0.001223 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.023 mas, bmaj=11.66 mas, bpa=6.421 degrees ! Estimated noise=204.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00454466 Jy ! Component: 100 - total flux cleaned = -0.00574397 Jy ! Component: 150 - total flux cleaned = -0.00736321 Jy ! Component: 200 - total flux cleaned = -0.00857502 Jy ! Total flux subtracted in 200 components = -0.00857502 Jy ! Clean residual min=-0.007758 max=0.009383 Jy/beam ! Clean residual mean=-0.000001 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 4.14904 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 4.14904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115187Jy sigma=0.001205 ! Fit after self-cal, rms=0.115108Jy sigma=0.001205 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 (7.2, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029046 Jy ! Component: 100 - total flux cleaned = 0.00317029 Jy ! Component: 150 - total flux cleaned = 0.00290721 Jy ! Component: 200 - total flux cleaned = 0.00240912 Jy ! Total flux subtracted in 200 components = 0.00240912 Jy ! Clean residual min=-0.007804 max=0.006414 Jy/beam ! Clean residual mean=-0.000001 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 4.15145 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 4.15145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113216Jy sigma=0.001189 ! Fit after self-cal, rms=0.113134Jy sigma=0.001188 ! 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=0.113134Jy sigma=0.001188 ! Fit after self-cal, rms=0.112643Jy sigma=0.001179 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.48 mas, bmaj=16.04 mas, bpa=10.33 degrees ! Estimated noise=226.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00574972 Jy ! Component: 100 - total flux cleaned = -0.00605854 Jy ! Component: 150 - total flux cleaned = -0.00630741 Jy ! Component: 200 - total flux cleaned = -0.00650881 Jy ! Total flux subtracted in 200 components = -0.00650881 Jy ! Clean residual min=-0.005855 max=0.004930 Jy/beam ! Clean residual mean=0.000005 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 4.14494 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 4.14494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112417Jy sigma=0.001174 ! Fit after self-cal, rms=0.112362Jy sigma=0.001173 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 = -0.00110016 Jy ! Component: 100 - total flux cleaned = -0.00120905 Jy ! Component: 150 - total flux cleaned = -0.00137895 Jy ! Component: 200 - total flux cleaned = -0.00138245 Jy ! Total flux subtracted in 200 components = -0.00138245 Jy ! Clean residual min=-0.005064 max=0.004790 Jy/beam ! Clean residual mean=0.000005 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 4.14356 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 132 components and 4.14356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112335Jy sigma=0.001172 ! Fit after self-cal, rms=0.112310Jy sigma=0.001172 ! 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=6.026 mas, bmaj=11.67 mas, bpa=6.385 degrees ! Estimated noise=205.1 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.026 x 11.67 at 6.385 degrees (North through East) ! Clean map min=-0.0064482 max=3.4144 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=0.112310Jy sigma=0.001172 ! Fit after self-cal, rms=0.074977Jy sigma=0.000761 ! Inverting map and beam ! Estimated beam: bmin=6.029 mas, bmaj=11.67 mas, bpa=6.355 degrees ! Estimated noise=205.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000512353 Jy ! Component: 100 - total flux cleaned = 0.000265463 Jy ! Component: 150 - total flux cleaned = 3.27174e-05 Jy ! Component: 200 - total flux cleaned = -0.000399048 Jy ! Total flux subtracted in 200 components = -0.000399048 Jy ! Clean residual min=-0.006877 max=0.006003 Jy/beam ! Clean residual mean=0.000002 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 4.14316 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 4.14316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073110Jy sigma=0.000746 ! Fit after self-cal, rms=0.073056Jy sigma=0.000746 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.48671e-07 Jy ! Component: 100 - total flux cleaned = 1.70821e-06 Jy ! Component: 150 - total flux cleaned = -0.000193604 Jy ! Component: 200 - total flux cleaned = -0.000387151 Jy ! Total flux subtracted in 200 components = -0.000387151 Jy ! Clean residual min=-0.006542 max=0.005858 Jy/beam ! Clean residual mean=0.000002 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 4.14277 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 137 components and 4.14277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071653Jy sigma=0.000735 ! Fit after self-cal, rms=0.071621Jy sigma=0.000735 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071621Jy sigma=0.000735 ! Fit after self-cal, rms=0.071551Jy sigma=0.000734 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=4.579 mas, bmaj=9.409 mas, bpa=5.421 degrees ! Estimated noise=439.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.50016 Jy ! Component: 100 - total flux cleaned = 3.26065 Jy ! Component: 150 - total flux cleaned = 3.61007 Jy ! Component: 200 - total flux cleaned = 3.80398 Jy ! Total flux subtracted in 200 components = 3.80398 Jy ! Clean residual min=-0.021630 max=0.096993 Jy/beam ! Clean residual mean=0.000002 rms=0.006192 Jy/beam ! Combined flux in latest and established models = 3.80398 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 16 model components to the UV plane model. ! The established model now contains 16 components and 3.80398 Jy ! Inverting map and beam ! Estimated beam: bmin=6.03 mas, bmaj=11.68 mas, bpa=6.332 degrees ! Estimated noise=205.317 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 = 0.151533 Jy ! Component: 100 - total flux cleaned = 0.224781 Jy ! Component: 150 - total flux cleaned = 0.266369 Jy ! Component: 200 - total flux cleaned = 0.291982 Jy ! Total flux subtracted in 200 components = 0.291982 Jy ! Clean residual min=-0.010336 max=0.020051 Jy/beam ! Clean residual mean=0.000014 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 4.09596 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 4.09596 Jy ! Inverting map ! Added new window around map position (-8, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141446 Jy ! Component: 100 - total flux cleaned = 0.0190534 Jy ! Component: 150 - total flux cleaned = 0.0223447 Jy ! Component: 200 - total flux cleaned = 0.0243787 Jy ! Total flux subtracted in 200 components = 0.0243787 Jy ! Clean residual min=-0.008028 max=0.009508 Jy/beam ! Clean residual mean=0.000011 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 4.12034 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 4.12034 Jy ! Inverting map ! Added new window around map position (-4, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297788 Jy ! Component: 100 - total flux cleaned = 0.00473134 Jy ! Component: 150 - total flux cleaned = 0.00675854 Jy ! Component: 200 - total flux cleaned = 0.00789592 Jy ! Total flux subtracted in 200 components = 0.00789592 Jy ! Clean residual min=-0.006153 max=0.007428 Jy/beam ! Clean residual mean=0.000010 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 4.12824 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 4.12824 Jy ! Inverting map ! Added new window around map position (16.8, 32.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271606 Jy ! Component: 100 - total flux cleaned = 0.00408556 Jy ! Component: 150 - total flux cleaned = 0.0047371 Jy ! Component: 200 - total flux cleaned = 0.00568506 Jy ! Total flux subtracted in 200 components = 0.00568506 Jy ! Clean residual min=-0.005145 max=0.005880 Jy/beam ! Clean residual mean=0.000009 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 4.13392 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 82 components and 4.13393 Jy ! Inverting map ! Added new window around map position (-7.2, 48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019088 Jy ! Component: 100 - total flux cleaned = 0.00249612 Jy ! Component: 150 - total flux cleaned = 0.00334564 Jy ! Component: 200 - total flux cleaned = 0.0038929 Jy ! Total flux subtracted in 200 components = 0.0038929 Jy ! Clean residual min=-0.004699 max=0.005454 Jy/beam ! Clean residual mean=0.000008 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 4.13782 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 94 components and 4.13782 Jy ! Inverting map ! Added new window around map position (46.4, -23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117537 Jy ! Component: 100 - total flux cleaned = 0.00169183 Jy ! Component: 150 - total flux cleaned = 0.00219766 Jy ! Component: 200 - total flux cleaned = 0.00219793 Jy ! Total flux subtracted in 200 components = 0.00219793 Jy ! Clean residual min=-0.004412 max=0.004929 Jy/beam ! Clean residual mean=0.000007 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 4.14002 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 4.14002 Jy ! Inverting map ! Added new window around map position (18.4, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012979 Jy ! Component: 100 - total flux cleaned = 0.0017689 Jy ! Component: 150 - total flux cleaned = 0.00222961 Jy ! Component: 200 - total flux cleaned = 0.00290769 Jy ! Total flux subtracted in 200 components = 0.00290769 Jy ! Clean residual min=-0.004200 max=0.004691 Jy/beam ! Clean residual mean=0.000007 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 4.14292 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 109 components and 4.14292 Jy ! Inverting map ! Added new window around map position (-132, -94.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012311 Jy ! Component: 100 - total flux cleaned = 0.00187646 Jy ! Component: 150 - total flux cleaned = 0.00209028 Jy ! Component: 200 - total flux cleaned = 0.00270342 Jy ! Total flux subtracted in 200 components = 0.00270342 Jy ! Clean residual min=-0.003982 max=0.004629 Jy/beam ! Clean residual mean=0.000006 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 4.14563 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 114 components and 4.14563 Jy ! Inverting map ! Added new window around map position (-16.8, -32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160588 Jy ! Component: 100 - total flux cleaned = 0.00219514 Jy ! Component: 150 - total flux cleaned = 0.00277043 Jy ! Component: 200 - total flux cleaned = 0.00314566 Jy ! Total flux subtracted in 200 components = 0.00314566 Jy ! Clean residual min=-0.003897 max=0.004201 Jy/beam ! Clean residual mean=0.000006 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 4.14877 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 120 components and 4.14877 Jy ! Inverting map ! Added new window around map position (5.6, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506742 Jy ! Component: 100 - total flux cleaned = 0.00105427 Jy ! Component: 150 - total flux cleaned = 0.00140647 Jy ! Component: 200 - total flux cleaned = 0.00175117 Jy ! Total flux subtracted in 200 components = 0.00175117 Jy ! Clean residual min=-0.003835 max=0.003760 Jy/beam ! Clean residual mean=0.000005 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 4.15052 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 134 components and 4.15052 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=11.49 mas, bmaj=16.05 mas, bpa=10.27 degrees ! Estimated noise=226.649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191247 Jy ! Component: 100 - total flux cleaned = 0.00223244 Jy ! Component: 150 - total flux cleaned = 0.00262156 Jy ! Component: 200 - total flux cleaned = 0.00297842 Jy ! Total flux subtracted in 200 components = 0.00297842 Jy ! Clean residual min=-0.002387 max=0.002560 Jy/beam ! Clean residual mean=0.000009 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 4.1535 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 = 0.000330531 Jy ! Component: 100 - total flux cleaned = 0.000715572 Jy ! Component: 150 - total flux cleaned = 0.00107968 Jy ! Component: 200 - total flux cleaned = 0.00149131 Jy ! Total flux subtracted in 200 components = 0.00149131 Jy ! Clean residual min=-0.002311 max=0.002521 Jy/beam ! Clean residual mean=0.000010 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 4.15499 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 204 components and 4.15499 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.03 mas, bmaj=11.68 mas, bpa=6.332 degrees ! Estimated noise=205.317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000561859 Jy ! Component: 100 - total flux cleaned = 0.000395307 Jy ! Component: 150 - total flux cleaned = 0.000397944 Jy ! Component: 200 - total flux cleaned = 0.000395237 Jy ! Total flux subtracted in 200 components = 0.000395237 Jy ! Clean residual min=-0.003551 max=0.003577 Jy/beam ! Clean residual mean=0.000006 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 4.15539 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 209 components and 4.15539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064340Jy sigma=0.000681 ! Fit after self-cal, rms=0.064168Jy sigma=0.000679 wmodel J1613+3412_L_2010_09_23_pus_map.mod ! Writing 209 model components to file: J1613+3412_L_2010_09_23_pus_map.mod wobs J1613+3412_L_2010_09_23_pus_uvs.fits ! Writing UV FITS file: J1613+3412_L_2010_09_23_pus_uvs.fits wwins J1613+3412_L_2010_09_23_pus_map.win ! wwins: Wrote 12 windows to J1613+3412_L_2010_09_23_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 = 0.00094046 Jy ! Component: 100 - total flux cleaned = 0.00157687 Jy ! Component: 150 - total flux cleaned = 0.00206699 Jy ! Component: 200 - total flux cleaned = 0.00200774 Jy ! Component: 250 - total flux cleaned = 0.00241672 Jy ! Component: 300 - total flux cleaned = 0.00293027 Jy ! Component: 350 - total flux cleaned = 0.00332401 Jy ! Component: 400 - total flux cleaned = 0.0039333 Jy ! Component: 450 - total flux cleaned = 0.00404189 Jy ! Component: 500 - total flux cleaned = 0.00442062 Jy ! Component: 550 - total flux cleaned = 0.00468759 Jy ! Component: 600 - total flux cleaned = 0.00495237 Jy ! Component: 650 - total flux cleaned = 0.00505739 Jy ! Component: 700 - total flux cleaned = 0.00537054 Jy ! Component: 750 - total flux cleaned = 0.0055775 Jy ! Component: 800 - total flux cleaned = 0.0054754 Jy ! Component: 850 - total flux cleaned = 0.00573037 Jy ! Component: 900 - total flux cleaned = 0.00603436 Jy ! Component: 950 - total flux cleaned = 0.00613488 Jy ! Component: 1000 - total flux cleaned = 0.00618507 Jy ! Component: 1050 - total flux cleaned = 0.00633406 Jy ! Component: 1100 - total flux cleaned = 0.0063832 Jy ! Component: 1150 - total flux cleaned = 0.00662878 Jy ! Component: 1200 - total flux cleaned = 0.00677534 Jy ! Component: 1250 - total flux cleaned = 0.00667793 Jy ! Component: 1300 - total flux cleaned = 0.00682345 Jy ! Component: 1350 - total flux cleaned = 0.00711254 Jy ! Component: 1400 - total flux cleaned = 0.00706482 Jy ! Component: 1450 - total flux cleaned = 0.00725538 Jy ! Component: 1500 - total flux cleaned = 0.00735037 Jy ! Component: 1550 - total flux cleaned = 0.00749208 Jy ! Component: 1600 - total flux cleaned = 0.00758641 Jy ! Component: 1650 - total flux cleaned = 0.00772685 Jy ! Component: 1700 - total flux cleaned = 0.00781971 Jy ! Component: 1750 - total flux cleaned = 0.00795885 Jy ! Component: 1800 - total flux cleaned = 0.00791283 Jy ! Component: 1850 - total flux cleaned = 0.00795893 Jy ! Component: 1900 - total flux cleaned = 0.00818736 Jy ! Component: 1950 - total flux cleaned = 0.00814175 Jy ! Component: 2000 - total flux cleaned = 0.00836881 Jy ! Component: 2050 - total flux cleaned = 0.00836861 Jy ! Component: 2100 - total flux cleaned = 0.00845862 Jy ! Component: 2150 - total flux cleaned = 0.00850365 Jy ! Component: 2200 - total flux cleaned = 0.00832514 Jy ! Component: 2250 - total flux cleaned = 0.00859193 Jy ! Component: 2300 - total flux cleaned = 0.00863652 Jy ! Component: 2350 - total flux cleaned = 0.00854848 Jy ! Component: 2400 - total flux cleaned = 0.00854829 Jy ! Component: 2450 - total flux cleaned = 0.00872348 Jy ! Component: 2500 - total flux cleaned = 0.00868 Jy ! Component: 2550 - total flux cleaned = 0.00885418 Jy ! Component: 2600 - total flux cleaned = 0.00868101 Jy ! Component: 2650 - total flux cleaned = 0.00881017 Jy ! Component: 2700 - total flux cleaned = 0.00881011 Jy ! Component: 2750 - total flux cleaned = 0.00885312 Jy ! Component: 2800 - total flux cleaned = 0.00881055 Jy ! Component: 2850 - total flux cleaned = 0.00872582 Jy ! Component: 2900 - total flux cleaned = 0.00881044 Jy ! Component: 2950 - total flux cleaned = 0.0086418 Jy ! Component: 3000 - total flux cleaned = 0.00859971 Jy ! Component: 3050 - total flux cleaned = 0.00885103 Jy ! Component: 3100 - total flux cleaned = 0.00897627 Jy ! Component: 3150 - total flux cleaned = 0.00876861 Jy ! Component: 3200 - total flux cleaned = 0.00864464 Jy ! Component: 3250 - total flux cleaned = 0.00889245 Jy ! Component: 3300 - total flux cleaned = 0.00893356 Jy ! Component: 3350 - total flux cleaned = 0.00901504 Jy ! Component: 3400 - total flux cleaned = 0.0090561 Jy ! Component: 3450 - total flux cleaned = 0.00905617 Jy ! Component: 3500 - total flux cleaned = 0.00901558 Jy ! Component: 3550 - total flux cleaned = 0.00909629 Jy ! Component: 3600 - total flux cleaned = 0.0090962 Jy ! Component: 3650 - total flux cleaned = 0.00897565 Jy ! Component: 3700 - total flux cleaned = 0.00925606 Jy ! Component: 3750 - total flux cleaned = 0.00913636 Jy ! Component: 3800 - total flux cleaned = 0.00933543 Jy ! Component: 3850 - total flux cleaned = 0.00925605 Jy ! Component: 3900 - total flux cleaned = 0.00941409 Jy ! Component: 3950 - total flux cleaned = 0.00941409 Jy ! Component: 4000 - total flux cleaned = 0.00925711 Jy ! Component: 4050 - total flux cleaned = 0.00933571 Jy ! Total flux subtracted in 4096 components = 0.00941363 Jy ! Clean residual min=-0.002082 max=0.002349 Jy/beam ! Clean residual mean=0.000001 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 4.1648 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 460 components and 4.1648 Jy ![Exited script file: muppet] wmap "J1613+3412_L_2010_09_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.03 x 11.68 at 6.332 degrees (North through East) ! Clean map min=-0.0040715 max=3.4274 Jy/beam ! Writing clean map to FITS file: J1613+3412_L_2010_09_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.42741 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000663537 device "J1613+3412_L_2010_09_23_pus\_map.eps/VPS" ! Attempting to open device: 'J1613+3412_L_2010_09_23_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0580792 0.0580792 0.116158 0.232317 0.464634 0.929268 1.85854 3.71707 7.43414 14.8683 29.7366 59.4731 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.427 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.03 x 11.68 at 6.332 degrees (North through East) ! Clean map min=-0.0040715 max=3.4274 Jy/beam quit ! Quitting program ! Log file J1613+3412_L_2010_09_23_pus_uvs.log closed on Sun Jan 10 15:22:40 2016