! Started logfile: J1733-1304_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:31:20 2017 obs J1733-1304_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1733-1304_S_2015_01_23_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.759524 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 338 lines of history. ! ! Reading 3828 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 J1733-1304_S_2015_01_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 0.500x0.500 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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.482549Jy sigma=0.011911 ! Fit after self-cal, rms=1.462536Jy sigma=0.011691 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.77 mas, bmaj=7.002 mas, bpa=-0.1446 degrees ! Estimated noise=1799.3 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41179 Jy ! Component: 100 - total flux cleaned = 1.84393 Jy ! Total flux subtracted in 100 components = 1.84393 Jy ! Clean residual min=-0.188402 max=0.273132 Jy/beam ! Clean residual mean=0.000999 rms=0.053560 Jy/beam ! Combined flux in latest and established models = 1.84393 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 1.84393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.135576Jy sigma=0.007688 ! Fit after self-cal, rms=1.135244Jy sigma=0.007684 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=8.036 mas, bpa=0.5253 degrees ! Estimated noise=1487.66 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 = 0.33328 Jy ! Component: 100 - total flux cleaned = 0.503203 Jy ! Component: 150 - total flux cleaned = 0.600639 Jy ! Component: 200 - total flux cleaned = 0.658581 Jy ! Total flux subtracted in 200 components = 0.658581 Jy ! Clean residual min=-0.189936 max=0.247611 Jy/beam ! Clean residual mean=0.003033 rms=0.060194 Jy/beam ! Combined flux in latest and established models = 2.50252 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 2.50252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.095938Jy sigma=0.006466 ! Fit after self-cal, rms=1.095186Jy sigma=0.006457 ! 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 1.00 FD 1.20 HN 0.93 KP 0.99 ! LA 0.90 MK 1.00 NL 1.38 OV 1.05 ! PT 0.83 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.23 HN 0.99 KP 0.92 ! LA 0.86 MK 0.98 NL 1.59 OV 1.11 ! PT 0.82 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.55 HN 0.99 KP 0.80 ! LA 0.70 MK 0.98 NL 1.64 OV 1.02 ! PT 0.81 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.80 HN 0.94 KP 0.75 ! LA 0.75 MK 0.94 NL 1.03 OV 1.10 ! PT 0.85 SC 1.05 ! ! ! Fit before self-cal, rms=1.095186Jy sigma=0.006457 ! Fit after self-cal, rms=1.104397Jy sigma=0.004414 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.441 mas, bmaj=8.299 mas, bpa=-0.469 degrees ! Estimated noise=1455.87 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 = -0.0766288 Jy ! Component: 100 - total flux cleaned = -0.109758 Jy ! Component: 150 - total flux cleaned = -0.11315 Jy ! Component: 200 - total flux cleaned = -0.113864 Jy ! Total flux subtracted in 200 components = -0.113864 Jy ! Clean residual min=-0.144313 max=0.149064 Jy/beam ! Clean residual mean=0.003513 rms=0.040252 Jy/beam ! Combined flux in latest and established models = 2.38865 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 2.38865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.093924Jy sigma=0.004422 ! Fit after self-cal, rms=1.094465Jy sigma=0.004409 ! 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=1.094465Jy sigma=0.004409 ! Fit after self-cal, rms=2.767078Jy sigma=0.002727 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=8.28 mas, bpa=-0.472 degrees ! Estimated noise=1450.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000856724 Jy ! Component: 100 - total flux cleaned = -0.00138577 Jy ! Component: 150 - total flux cleaned = -0.000797016 Jy ! Component: 200 - total flux cleaned = -0.000219139 Jy ! Total flux subtracted in 200 components = -0.000219139 Jy ! Clean residual min=-0.065199 max=0.157770 Jy/beam ! Clean residual mean=0.000334 rms=0.023412 Jy/beam ! Combined flux in latest and established models = 2.38843 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 2.38843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.766668Jy sigma=0.002693 ! Fit after self-cal, rms=2.764480Jy sigma=0.002687 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 (2, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141644 Jy ! Component: 100 - total flux cleaned = 0.208144 Jy ! Component: 150 - total flux cleaned = 0.233565 Jy ! Component: 200 - total flux cleaned = 0.236095 Jy ! Total flux subtracted in 200 components = 0.236095 Jy ! Clean residual min=-0.052823 max=0.068496 Jy/beam ! Clean residual mean=0.000292 rms=0.015864 Jy/beam ! Combined flux in latest and established models = 2.62453 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 100 components and 2.62453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.758621Jy sigma=0.002052 ! Fit after self-cal, rms=2.757956Jy sigma=0.001941 ! Inverting map ! Added new window around map position (-7, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0690143 Jy ! Component: 100 - total flux cleaned = 0.102481 Jy ! Component: 150 - total flux cleaned = 0.112977 Jy ! Component: 200 - total flux cleaned = 0.117383 Jy ! Total flux subtracted in 200 components = 0.117383 Jy ! Clean residual min=-0.045195 max=0.052412 Jy/beam ! Clean residual mean=0.000299 rms=0.012261 Jy/beam ! Combined flux in latest and established models = 2.74191 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 2.74191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.755712Jy sigma=0.001701 ! Fit after self-cal, rms=2.755585Jy sigma=0.001675 ! Inverting map ! Added new window around map position (45.5, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379296 Jy ! Component: 100 - total flux cleaned = 0.0452657 Jy ! Component: 150 - total flux cleaned = 0.0452539 Jy ! Component: 200 - total flux cleaned = 0.0452592 Jy ! Total flux subtracted in 200 components = 0.0452592 Jy ! Clean residual min=-0.040623 max=0.043066 Jy/beam ! Clean residual mean=0.000255 rms=0.010362 Jy/beam ! Combined flux in latest and established models = 2.78717 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 149 components and 2.78717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.755415Jy sigma=0.001532 ! Fit after self-cal, rms=2.755685Jy sigma=0.001524 ! 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=2.755685Jy sigma=0.001524 ! Fit after self-cal, rms=2.975886Jy sigma=0.001311 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=8.217 mas, bpa=-0.542 degrees ! Estimated noise=1430.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373852 Jy ! Component: 100 - total flux cleaned = 0.0511013 Jy ! Component: 150 - total flux cleaned = 0.0525522 Jy ! Component: 200 - total flux cleaned = 0.0537711 Jy ! Total flux subtracted in 200 components = 0.0537711 Jy ! Clean residual min=-0.027977 max=0.031915 Jy/beam ! Clean residual mean=0.000091 rms=0.007421 Jy/beam ! Combined flux in latest and established models = 2.84094 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 176 components and 2.84094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.975106Jy sigma=0.001223 ! Fit after self-cal, rms=2.976537Jy sigma=0.001203 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 (-37.5, -88). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290866 Jy ! Component: 100 - total flux cleaned = 0.0421872 Jy ! Component: 150 - total flux cleaned = 0.0479023 Jy ! Component: 200 - total flux cleaned = 0.0503408 Jy ! Total flux subtracted in 200 components = 0.0503408 Jy ! Clean residual min=-0.023752 max=0.026296 Jy/beam ! Clean residual mean=0.000113 rms=0.006126 Jy/beam ! Combined flux in latest and established models = 2.89128 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 205 components and 2.89128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.976073Jy sigma=0.001134 ! Fit after self-cal, rms=2.975213Jy sigma=0.001127 ! Inverting map ! Added new window around map position (-92, -47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242717 Jy ! Component: 100 - total flux cleaned = 0.038363 Jy ! Component: 150 - total flux cleaned = 0.0458941 Jy ! Component: 200 - total flux cleaned = 0.0512303 Jy ! Total flux subtracted in 200 components = 0.0512303 Jy ! Clean residual min=-0.021900 max=0.019764 Jy/beam ! Clean residual mean=0.000106 rms=0.005257 Jy/beam ! Combined flux in latest and established models = 2.94251 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 238 components and 2.94251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.974922Jy sigma=0.001079 ! Fit after self-cal, rms=2.974757Jy sigma=0.001077 ! 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=2.974757Jy sigma=0.001077 ! Fit after self-cal, rms=3.041761Jy sigma=0.001046 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.423 mas, bmaj=13.79 mas, bpa=1.755 degrees ! Estimated noise=1841.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198202 Jy ! Component: 100 - total flux cleaned = 0.0228871 Jy ! Component: 150 - total flux cleaned = 0.0275176 Jy ! Component: 200 - total flux cleaned = 0.031623 Jy ! Total flux subtracted in 200 components = 0.031623 Jy ! Clean residual min=-0.021731 max=0.025370 Jy/beam ! Clean residual mean=0.000188 rms=0.006087 Jy/beam ! Combined flux in latest and established models = 2.97413 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 264 components and 2.97413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.041596Jy sigma=0.001025 ! Fit after self-cal, rms=3.041922Jy sigma=0.001021 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 = 0.00949626 Jy ! Component: 100 - total flux cleaned = 0.0118205 Jy ! Component: 150 - total flux cleaned = 0.0118128 Jy ! Component: 200 - total flux cleaned = 0.0118037 Jy ! Total flux subtracted in 200 components = 0.0118037 Jy ! Clean residual min=-0.020008 max=0.023423 Jy/beam ! Clean residual mean=0.000199 rms=0.005747 Jy/beam ! Combined flux in latest and established models = 2.98594 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 287 components and 2.98594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.041781Jy sigma=0.001015 ! Fit after self-cal, rms=3.041600Jy sigma=0.001013 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=8.214 mas, bpa=-0.5685 degrees ! Estimated noise=1430.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.435 x 8.214 at -0.5685 degrees (North through East) ! Clean map min=-0.02084 max=1.8053 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=3.041600Jy sigma=0.001013 ! Fit after self-cal, rms=16.205473Jy sigma=0.000886 ! Inverting map and beam ! Estimated beam: bmin=3.436 mas, bmaj=8.212 mas, bpa=-0.5465 degrees ! Estimated noise=1433.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117279 Jy ! Component: 100 - total flux cleaned = 0.0159725 Jy ! Component: 150 - total flux cleaned = 0.0172663 Jy ! Component: 200 - total flux cleaned = 0.0175631 Jy ! Total flux subtracted in 200 components = 0.0175631 Jy ! Clean residual min=-0.016364 max=0.014928 Jy/beam ! Clean residual mean=0.000076 rms=0.003844 Jy/beam ! Combined flux in latest and established models = 3.0035 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 306 components and 3.0035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=16.205595Jy sigma=0.000867 ! Fit after self-cal, rms=16.203125Jy sigma=0.000865 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423069 Jy ! Component: 100 - total flux cleaned = 0.0050712 Jy ! Component: 150 - total flux cleaned = 0.00532063 Jy ! Component: 200 - total flux cleaned = 0.00531139 Jy ! Total flux subtracted in 200 components = 0.00531139 Jy ! Clean residual min=-0.015428 max=0.013788 Jy/beam ! Clean residual mean=0.000080 rms=0.003683 Jy/beam ! Combined flux in latest and established models = 3.00881 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 322 components and 3.00881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=16.203239Jy sigma=0.000856 ! Fit after self-cal, rms=16.201988Jy sigma=0.000855 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=16.201988Jy sigma=0.000855 ! Fit after self-cal, rms=18.347412Jy sigma=0.000850 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.804 mas, bmaj=7.131 mas, bpa=-0.9899 degrees ! Estimated noise=1740.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.36317 Jy ! Component: 100 - total flux cleaned = 1.78392 Jy ! Component: 150 - total flux cleaned = 2.02294 Jy ! Component: 200 - total flux cleaned = 2.19083 Jy ! Total flux subtracted in 200 components = 2.19083 Jy ! Clean residual min=-0.067193 max=0.126806 Jy/beam ! Clean residual mean=0.000060 rms=0.021401 Jy/beam ! Combined flux in latest and established models = 2.19083 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 27 model components to the UV plane model. ! The established model now contains 27 components and 2.19083 Jy ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=8.209 mas, bpa=-0.5786 degrees ! Estimated noise=1434.22 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199735 Jy ! Component: 100 - total flux cleaned = 0.330492 Jy ! Component: 150 - total flux cleaned = 0.42369 Jy ! Component: 200 - total flux cleaned = 0.492184 Jy ! Total flux subtracted in 200 components = 0.492184 Jy ! Clean residual min=-0.033531 max=0.051576 Jy/beam ! Clean residual mean=0.000150 rms=0.011455 Jy/beam ! Combined flux in latest and established models = 2.68301 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 90 components and 2.68301 Jy ! Inverting map ! Added new window around map position (-37, 68). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0562094 Jy ! Component: 100 - total flux cleaned = 0.0992975 Jy ! Component: 150 - total flux cleaned = 0.134624 Jy ! Component: 200 - total flux cleaned = 0.164254 Jy ! Total flux subtracted in 200 components = 0.164254 Jy ! Clean residual min=-0.022084 max=0.025377 Jy/beam ! Clean residual mean=0.000150 rms=0.006512 Jy/beam ! Combined flux in latest and established models = 2.84727 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 140 components and 2.84727 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=7.42 mas, bmaj=13.76 mas, bpa=1.773 degrees ! Estimated noise=1846.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0375882 Jy ! Component: 100 - total flux cleaned = 0.0663937 Jy ! Component: 150 - total flux cleaned = 0.0897205 Jy ! Component: 200 - total flux cleaned = 0.108848 Jy ! Total flux subtracted in 200 components = 0.108848 Jy ! Clean residual min=-0.020013 max=0.022327 Jy/beam ! Clean residual mean=0.000271 rms=0.006076 Jy/beam ! Combined flux in latest and established models = 2.95612 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 = 0.0116111 Jy ! Component: 100 - total flux cleaned = 0.0155949 Jy ! Component: 150 - total flux cleaned = 0.0202993 Jy ! Component: 200 - total flux cleaned = 0.0227196 Jy ! Total flux subtracted in 200 components = 0.0227196 Jy ! Clean residual min=-0.016451 max=0.019741 Jy/beam ! Clean residual mean=0.000261 rms=0.005255 Jy/beam ! Combined flux in latest and established models = 2.97884 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 232 components and 2.97884 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=8.209 mas, bpa=-0.5786 degrees ! Estimated noise=1434.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556092 Jy ! Component: 100 - total flux cleaned = 0.00991224 Jy ! Component: 150 - total flux cleaned = 0.013844 Jy ! Component: 200 - total flux cleaned = 0.0178083 Jy ! Total flux subtracted in 200 components = 0.0178083 Jy ! Clean residual min=-0.017062 max=0.014105 Jy/beam ! Clean residual mean=0.000128 rms=0.003812 Jy/beam ! Combined flux in latest and established models = 2.99664 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 267 components and 2.99664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=18.346991Jy sigma=0.000873 ! Fit after self-cal, rms=18.335648Jy sigma=0.000860 wmodel J1733-1304_S_2015_01_23_pus_map.mod ! Writing 267 model components to file: J1733-1304_S_2015_01_23_pus_map.mod wobs J1733-1304_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1733-1304_S_2015_01_23_pus_uvs.fits wwins J1733-1304_S_2015_01_23_pus_map.win ! wwins: Wrote 8 windows to J1733-1304_S_2015_01_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 = -0.00485852 Jy ! Component: 100 - total flux cleaned = -0.00819118 Jy ! Component: 150 - total flux cleaned = -0.0110866 Jy ! Component: 200 - total flux cleaned = -0.0142401 Jy ! Component: 250 - total flux cleaned = -0.0164583 Jy ! Component: 300 - total flux cleaned = -0.0180072 Jy ! Component: 350 - total flux cleaned = -0.0185703 Jy ! Component: 400 - total flux cleaned = -0.0185728 Jy ! Component: 450 - total flux cleaned = -0.018397 Jy ! Component: 500 - total flux cleaned = -0.0182255 Jy ! Component: 550 - total flux cleaned = -0.0178904 Jy ! Component: 600 - total flux cleaned = -0.017085 Jy ! Component: 650 - total flux cleaned = -0.0169228 Jy ! Component: 700 - total flux cleaned = -0.0158425 Jy ! Component: 750 - total flux cleaned = -0.0152446 Jy ! Component: 800 - total flux cleaned = -0.0152457 Jy ! Component: 850 - total flux cleaned = -0.0146699 Jy ! Component: 900 - total flux cleaned = -0.0145297 Jy ! Component: 950 - total flux cleaned = -0.0135641 Jy ! Component: 1000 - total flux cleaned = -0.0131594 Jy ! Component: 1050 - total flux cleaned = -0.0127616 Jy ! Component: 1100 - total flux cleaned = -0.0122407 Jy ! Component: 1150 - total flux cleaned = -0.0118534 Jy ! Component: 1200 - total flux cleaned = -0.0113499 Jy ! Component: 1250 - total flux cleaned = -0.0109805 Jy ! Component: 1300 - total flux cleaned = -0.01086 Jy ! Component: 1350 - total flux cleaned = -0.0103821 Jy ! Component: 1400 - total flux cleaned = -0.0102655 Jy ! Component: 1450 - total flux cleaned = -0.00980175 Jy ! Component: 1500 - total flux cleaned = -0.00923259 Jy ! Component: 1550 - total flux cleaned = -0.00901143 Jy ! Component: 1600 - total flux cleaned = -0.0087907 Jy ! Component: 1650 - total flux cleaned = -0.00824803 Jy ! Component: 1700 - total flux cleaned = -0.00803538 Jy ! Component: 1750 - total flux cleaned = -0.00824414 Jy ! Component: 1800 - total flux cleaned = -0.00793206 Jy ! Component: 1850 - total flux cleaned = -0.00772989 Jy ! Component: 1900 - total flux cleaned = -0.00783158 Jy ! Component: 1950 - total flux cleaned = -0.00733439 Jy ! Component: 2000 - total flux cleaned = -0.00753108 Jy ! Component: 2050 - total flux cleaned = -0.00723999 Jy ! Component: 2100 - total flux cleaned = -0.00704967 Jy ! Component: 2150 - total flux cleaned = -0.00686285 Jy ! Component: 2200 - total flux cleaned = -0.00704972 Jy ! Component: 2250 - total flux cleaned = -0.00668123 Jy ! Component: 2300 - total flux cleaned = -0.00668358 Jy ! Component: 2350 - total flux cleaned = -0.00659407 Jy ! Component: 2400 - total flux cleaned = -0.00615234 Jy ! Component: 2450 - total flux cleaned = -0.00641453 Jy ! Component: 2500 - total flux cleaned = -0.00606779 Jy ! Component: 2550 - total flux cleaned = -0.00589752 Jy ! Component: 2600 - total flux cleaned = -0.00547664 Jy ! Component: 2650 - total flux cleaned = -0.00539386 Jy ! Component: 2700 - total flux cleaned = -0.00498127 Jy ! Component: 2750 - total flux cleaned = -0.00465546 Jy ! Component: 2800 - total flux cleaned = -0.00433373 Jy ! Component: 2850 - total flux cleaned = -0.00409566 Jy ! Component: 2900 - total flux cleaned = -0.0039381 Jy ! Component: 2950 - total flux cleaned = -0.00346905 Jy ! Component: 3000 - total flux cleaned = -0.0030826 Jy ! Component: 3050 - total flux cleaned = -0.00277779 Jy ! Component: 3100 - total flux cleaned = -0.00262712 Jy ! Component: 3150 - total flux cleaned = -0.00255207 Jy ! Component: 3200 - total flux cleaned = -0.00255127 Jy ! Component: 3250 - total flux cleaned = -0.00225711 Jy ! Component: 3300 - total flux cleaned = -0.00218525 Jy ! Component: 3350 - total flux cleaned = -0.0021849 Jy ! Component: 3400 - total flux cleaned = -0.00211293 Jy ! Component: 3450 - total flux cleaned = -0.00190003 Jy ! Component: 3500 - total flux cleaned = -0.00182996 Jy ! Component: 3550 - total flux cleaned = -0.00182971 Jy ! Component: 3600 - total flux cleaned = -0.00148486 Jy ! Component: 3650 - total flux cleaned = -0.0016224 Jy ! Component: 3700 - total flux cleaned = -0.00162189 Jy ! Component: 3750 - total flux cleaned = -0.00128508 Jy ! Component: 3800 - total flux cleaned = -0.00141962 Jy ! Component: 3850 - total flux cleaned = -0.00135261 Jy ! Component: 3900 - total flux cleaned = -0.00141797 Jy ! Component: 3950 - total flux cleaned = -0.00115612 Jy ! Component: 4000 - total flux cleaned = -0.00115671 Jy ! Component: 4050 - total flux cleaned = -0.00109251 Jy ! Total flux subtracted in 4096 components = -0.000834907 Jy ! Clean residual min=-0.003222 max=0.003496 Jy/beam ! Clean residual mean=0.000062 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 2.99581 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 611 components and 2.99581 Jy ![Exited script file: muppet] wmap "J1733-1304_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.435 x 8.209 at -0.5786 degrees (North through East) ! Clean map min=-0.014834 max=1.8117 Jy/beam ! Writing clean map to FITS file: J1733-1304_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.81166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00125124 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.207198 0.207198 0.414395 0.82879 1.65758 3.31516 6.63032 13.2606 26.5213 53.0426 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0037 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.811 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.435 x 8.209 at -0.5786 degrees (North through East) ! Clean map min=-0.014834 max=1.8117 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1733-1304_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:31:25 2017