! Started logfile: J0609-1542_L_2010_09_23_pus_uvs.log on Sun Jan 10 15:20:16 2016 obs J0609-1542_L_2010_09_23_pus_uva.fits ! Reading UV FITS file: J0609-1542_L_2010_09_23_pus_uva.fits ! AN table 1: 532 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.862103 visibilities/baseline/integration-bin. ! Found source: J0609-1542 ! ! 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 752 lines of history. ! ! Reading 264176 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 J0609-1542_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 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.735520Jy sigma=0.033291 ! Fit after self-cal, rms=2.714067Jy sigma=0.033047 ! 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=4.559 mas, bmaj=10.81 mas, bpa=1.506 degrees ! Estimated noise=542.391 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 = 2.64896 Jy ! Component: 100 - total flux cleaned = 3.24573 Jy ! Total flux subtracted in 100 components = 3.24573 Jy ! Clean residual min=-0.089248 max=0.333830 Jy/beam ! Clean residual mean=0.000419 rms=0.021876 Jy/beam ! Combined flux in latest and established models = 3.24573 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 3.24573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.751134Jy sigma=0.008836 ! Fit after self-cal, rms=0.751132Jy sigma=0.008835 ! Inverting map ! Added new window around map position (13.6, 12.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.303423 Jy ! Component: 100 - total flux cleaned = 0.475209 Jy ! Total flux subtracted in 100 components = 0.475209 Jy ! Clean residual min=-0.063988 max=0.157105 Jy/beam ! Clean residual mean=0.000230 rms=0.015166 Jy/beam ! Combined flux in latest and established models = 3.72094 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 3.72094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.531872Jy sigma=0.005725 ! Fit after self-cal, rms=0.510879Jy sigma=0.005503 ! Inverting map ! Added new window around map position (8, 4.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145964 Jy ! Component: 100 - total flux cleaned = 0.239726 Jy ! Total flux subtracted in 100 components = 0.239726 Jy ! Clean residual min=-0.048065 max=0.087357 Jy/beam ! Clean residual mean=0.000136 rms=0.011562 Jy/beam ! Combined flux in latest and established models = 3.96067 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 3.96067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.427902Jy sigma=0.004203 ! Fit after self-cal, rms=0.421576Jy sigma=0.004132 ! Inverting map ! Added new window around map position (-7.2, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0854377 Jy ! Component: 100 - total flux cleaned = 0.145414 Jy ! Total flux subtracted in 100 components = 0.145414 Jy ! Clean residual min=-0.042836 max=0.051448 Jy/beam ! Clean residual mean=0.000079 rms=0.010175 Jy/beam ! Combined flux in latest and established models = 4.10608 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 4.10608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387212Jy sigma=0.003571 ! Fit after self-cal, rms=0.386400Jy sigma=0.003561 ! 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=6.413 mas, bmaj=14.65 mas, bpa=0.9665 degrees ! Estimated noise=233.992 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 = 0.0936458 Jy ! Component: 100 - total flux cleaned = 0.146426 Jy ! Component: 150 - total flux cleaned = 0.18064 Jy ! Component: 200 - total flux cleaned = 0.204044 Jy ! Total flux subtracted in 200 components = 0.204044 Jy ! Clean residual min=-0.027900 max=0.032984 Jy/beam ! Clean residual mean=-0.000055 rms=0.007223 Jy/beam ! Combined flux in latest and established models = 4.31013 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 107 components and 4.31013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.364602Jy sigma=0.003140 ! Fit after self-cal, rms=0.363357Jy sigma=0.003128 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 KP 0.97 LA 1.02 ! MK 1.05 NL 1.06 OV 0.98 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 KP 1.02 LA 1.06 ! MK 1.06 NL 1.04 OV 0.98 PT 0.97 ! SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 KP 0.89 LA 0.95 ! MK 0.94 NL 0.99 OV 1.00 PT 1.01 ! SC 0.94 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 KP 0.96 LA 0.98 ! MK 0.99 NL 0.99 OV 1.02 PT 1.00 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.363357Jy sigma=0.003128 ! Fit after self-cal, rms=0.264108Jy sigma=0.001607 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.439 mas, bmaj=14.72 mas, bpa=1.145 degrees ! Estimated noise=234.362 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 = -0.0205594 Jy ! Component: 100 - total flux cleaned = -0.023458 Jy ! Component: 150 - total flux cleaned = -0.0239478 Jy ! Component: 200 - total flux cleaned = -0.0243648 Jy ! Total flux subtracted in 200 components = -0.0243648 Jy ! Clean residual min=-0.018832 max=0.013725 Jy/beam ! Clean residual mean=-0.000031 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 4.28576 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 4.28576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256976Jy sigma=0.001573 ! Fit after self-cal, rms=0.256502Jy sigma=0.001567 ! 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=0.256502Jy sigma=0.001567 ! Fit after self-cal, rms=0.214316Jy sigma=0.001388 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.463 mas, bmaj=14.72 mas, bpa=1.198 degrees ! Estimated noise=234.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00932293 Jy ! Component: 100 - total flux cleaned = -0.0092979 Jy ! Component: 150 - total flux cleaned = -0.00967048 Jy ! Component: 200 - total flux cleaned = -0.0103265 Jy ! Total flux subtracted in 200 components = -0.0103265 Jy ! Clean residual min=-0.015148 max=0.010540 Jy/beam ! Clean residual mean=-0.000039 rms=0.002524 Jy/beam ! Combined flux in latest and established models = 4.27544 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 135 components and 4.27543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209847Jy sigma=0.001370 ! Fit after self-cal, rms=0.209534Jy sigma=0.001367 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 = -0.000723426 Jy ! Component: 100 - total flux cleaned = -0.000466357 Jy ! Component: 150 - total flux cleaned = -0.000711662 Jy ! Component: 200 - total flux cleaned = -0.00139203 Jy ! Total flux subtracted in 200 components = -0.00139203 Jy ! Clean residual min=-0.014251 max=0.010283 Jy/beam ! Clean residual mean=-0.000036 rms=0.002479 Jy/beam ! Combined flux in latest and established models = 4.27404 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 4.27404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207747Jy sigma=0.001359 ! Fit after self-cal, rms=0.207558Jy sigma=0.001358 ! 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=0.207558Jy sigma=0.001358 ! Fit after self-cal, rms=0.103948Jy sigma=0.000919 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.467 mas, bmaj=14.68 mas, bpa=1.071 degrees ! Estimated noise=234.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363826 Jy ! Component: 100 - total flux cleaned = 0.00283227 Jy ! Component: 150 - total flux cleaned = 0.00190021 Jy ! Component: 200 - total flux cleaned = 0.00106384 Jy ! Total flux subtracted in 200 components = 0.00106384 Jy ! Clean residual min=-0.012570 max=0.005736 Jy/beam ! Clean residual mean=0.000009 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 4.27511 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 162 components and 4.27511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102680Jy sigma=0.000899 ! Fit after self-cal, rms=0.102369Jy sigma=0.000896 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 = 0.000193771 Jy ! Component: 100 - total flux cleaned = -0.000412514 Jy ! Component: 150 - total flux cleaned = -0.000934591 Jy ! Component: 200 - total flux cleaned = -0.00109459 Jy ! Total flux subtracted in 200 components = -0.00109459 Jy ! Clean residual min=-0.011734 max=0.005284 Jy/beam ! Clean residual mean=0.000011 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 4.27401 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 168 components and 4.27401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101760Jy sigma=0.000885 ! Fit after self-cal, rms=0.101554Jy sigma=0.000883 ! 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=0.101554Jy sigma=0.000883 ! Fit after self-cal, rms=0.100475Jy sigma=0.000881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.92 mas, bmaj=23.78 mas, bpa=5.24 degrees ! Estimated noise=253.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00320558 Jy ! Component: 100 - total flux cleaned = -0.00363221 Jy ! Component: 150 - total flux cleaned = -0.00400975 Jy ! Component: 200 - total flux cleaned = -0.00425165 Jy ! Total flux subtracted in 200 components = -0.00425165 Jy ! Clean residual min=-0.005931 max=0.004176 Jy/beam ! Clean residual mean=0.000020 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 4.26976 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 176 components and 4.26976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100354Jy sigma=0.000876 ! Fit after self-cal, rms=0.100135Jy sigma=0.000874 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 = -0.000421906 Jy ! Component: 100 - total flux cleaned = -0.000850522 Jy ! Component: 150 - total flux cleaned = -0.00110115 Jy ! Component: 200 - total flux cleaned = -0.00136059 Jy ! Total flux subtracted in 200 components = -0.00136059 Jy ! Clean residual min=-0.005129 max=0.004342 Jy/beam ! Clean residual mean=0.000024 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 4.2684 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 185 components and 4.2684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100002Jy sigma=0.000870 ! Fit after self-cal, rms=0.099868Jy sigma=0.000869 ! 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=6.465 mas, bmaj=14.67 mas, bpa=1.055 degrees ! Estimated noise=234.129 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.465 x 14.67 at 1.055 degrees (North through East) ! Clean map min=-0.012002 max=3.3926 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=0.099868Jy sigma=0.000869 ! Fit after self-cal, rms=0.063022Jy sigma=0.000652 ! Inverting map and beam ! Estimated beam: bmin=6.46 mas, bmaj=14.67 mas, bpa=1.039 degrees ! Estimated noise=234.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196345 Jy ! Component: 100 - total flux cleaned = -0.000932843 Jy ! Component: 150 - total flux cleaned = -0.00109066 Jy ! Component: 200 - total flux cleaned = -0.00123932 Jy ! Total flux subtracted in 200 components = -0.00123932 Jy ! Clean residual min=-0.008690 max=0.005624 Jy/beam ! Clean residual mean=0.000010 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 4.26716 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 192 components and 4.26716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062043Jy sigma=0.000641 ! Fit after self-cal, rms=0.061924Jy sigma=0.000641 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166534 Jy ! Component: 100 - total flux cleaned = -0.000458116 Jy ! Component: 150 - total flux cleaned = -0.000726258 Jy ! Component: 200 - total flux cleaned = -0.000977641 Jy ! Total flux subtracted in 200 components = -0.000977641 Jy ! Clean residual min=-0.008164 max=0.005240 Jy/beam ! Clean residual mean=0.000012 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 4.26618 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 194 components and 4.26618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061312Jy sigma=0.000633 ! Fit after self-cal, rms=0.061189Jy sigma=0.000633 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061189Jy sigma=0.000633 ! Fit after self-cal, rms=0.060947Jy sigma=0.000631 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=4.574 mas, bmaj=10.74 mas, bpa=1.44 degrees ! Estimated noise=547.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.66407 Jy ! Component: 100 - total flux cleaned = 3.31253 Jy ! Component: 150 - total flux cleaned = 3.62469 Jy ! Component: 200 - total flux cleaned = 3.81126 Jy ! Total flux subtracted in 200 components = 3.81126 Jy ! Clean residual min=-0.037653 max=0.099741 Jy/beam ! Clean residual mean=0.000178 rms=0.008101 Jy/beam ! Combined flux in latest and established models = 3.81126 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 3.81126 Jy ! Inverting map and beam ! Estimated beam: bmin=6.459 mas, bmaj=14.66 mas, bpa=1.023 degrees ! Estimated noise=233.955 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 = 0.201712 Jy ! Component: 100 - total flux cleaned = 0.305602 Jy ! Component: 150 - total flux cleaned = 0.364248 Jy ! Component: 200 - total flux cleaned = 0.399247 Jy ! Total flux subtracted in 200 components = 0.399247 Jy ! Clean residual min=-0.007481 max=0.020662 Jy/beam ! Clean residual mean=0.000093 rms=0.002544 Jy/beam ! Combined flux in latest and established models = 4.21051 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 80 components and 4.2105 Jy ! Inverting map ! Added new window around map position (8.8, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229442 Jy ! Component: 100 - total flux cleaned = 0.0343914 Jy ! Component: 150 - total flux cleaned = 0.0397073 Jy ! Component: 200 - total flux cleaned = 0.0432197 Jy ! Total flux subtracted in 200 components = 0.0432197 Jy ! Clean residual min=-0.007592 max=0.007226 Jy/beam ! Clean residual mean=0.000026 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 4.25372 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 4.25373 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=12.92 mas, bmaj=23.78 mas, bpa=5.188 degrees ! Estimated noise=253.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00690364 Jy ! Component: 100 - total flux cleaned = 0.00782235 Jy ! Component: 150 - total flux cleaned = 0.00842827 Jy ! Component: 200 - total flux cleaned = 0.00853287 Jy ! Total flux subtracted in 200 components = 0.00853287 Jy ! Clean residual min=-0.004960 max=0.004413 Jy/beam ! Clean residual mean=0.000019 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 4.26226 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 = -9.3487e-05 Jy ! Component: 100 - total flux cleaned = -9.61711e-05 Jy ! Component: 150 - total flux cleaned = -0.000177337 Jy ! Component: 200 - total flux cleaned = -0.000332659 Jy ! Total flux subtracted in 200 components = -0.000332659 Jy ! Clean residual min=-0.004692 max=0.004225 Jy/beam ! Clean residual mean=0.000020 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 4.26193 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 4.26193 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.459 mas, bmaj=14.66 mas, bpa=1.023 degrees ! Estimated noise=233.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000487168 Jy ! Component: 100 - total flux cleaned = -0.000480825 Jy ! Component: 150 - total flux cleaned = -0.000676961 Jy ! Component: 200 - total flux cleaned = -0.000677987 Jy ! Total flux subtracted in 200 components = -0.000677987 Jy ! Clean residual min=-0.005846 max=0.005495 Jy/beam ! Clean residual mean=0.000015 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 4.26125 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 133 components and 4.26125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063396Jy sigma=0.000635 ! Fit after self-cal, rms=0.062125Jy sigma=0.000627 wmodel J0609-1542_L_2010_09_23_pus_map.mod ! Writing 133 model components to file: J0609-1542_L_2010_09_23_pus_map.mod wobs J0609-1542_L_2010_09_23_pus_uvs.fits ! Writing UV FITS file: J0609-1542_L_2010_09_23_pus_uvs.fits wwins J0609-1542_L_2010_09_23_pus_map.win ! wwins: Wrote 5 windows to J0609-1542_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 = 0.00113131 Jy ! Component: 100 - total flux cleaned = 0.00167242 Jy ! Component: 150 - total flux cleaned = 0.00183152 Jy ! Component: 200 - total flux cleaned = 0.00183132 Jy ! Component: 250 - total flux cleaned = 0.0019009 Jy ! Component: 300 - total flux cleaned = 0.00190119 Jy ! Component: 350 - total flux cleaned = 0.00196607 Jy ! Component: 400 - total flux cleaned = 0.00215558 Jy ! Component: 450 - total flux cleaned = 0.00246375 Jy ! Component: 500 - total flux cleaned = 0.00258389 Jy ! Component: 550 - total flux cleaned = 0.00264303 Jy ! Component: 600 - total flux cleaned = 0.00281694 Jy ! Component: 650 - total flux cleaned = 0.00293057 Jy ! Component: 700 - total flux cleaned = 0.0030982 Jy ! Component: 750 - total flux cleaned = 0.00326323 Jy ! Component: 800 - total flux cleaned = 0.00342658 Jy ! Component: 850 - total flux cleaned = 0.00364145 Jy ! Component: 900 - total flux cleaned = 0.0036948 Jy ! Component: 950 - total flux cleaned = 0.00385216 Jy ! Component: 1000 - total flux cleaned = 0.00395583 Jy ! Component: 1050 - total flux cleaned = 0.00410906 Jy ! Component: 1100 - total flux cleaned = 0.00405852 Jy ! Component: 1150 - total flux cleaned = 0.00415922 Jy ! Component: 1200 - total flux cleaned = 0.00425842 Jy ! Component: 1250 - total flux cleaned = 0.00440571 Jy ! Component: 1300 - total flux cleaned = 0.00440554 Jy ! Component: 1350 - total flux cleaned = 0.00445424 Jy ! Component: 1400 - total flux cleaned = 0.00459788 Jy ! Component: 1450 - total flux cleaned = 0.004598 Jy ! Component: 1500 - total flux cleaned = 0.00473822 Jy ! Component: 1550 - total flux cleaned = 0.00473786 Jy ! Component: 1600 - total flux cleaned = 0.00482951 Jy ! Component: 1650 - total flux cleaned = 0.00482978 Jy ! Component: 1700 - total flux cleaned = 0.00496576 Jy ! Component: 1750 - total flux cleaned = 0.0051446 Jy ! Component: 1800 - total flux cleaned = 0.0051444 Jy ! Component: 1850 - total flux cleaned = 0.00523281 Jy ! Component: 1900 - total flux cleaned = 0.0053645 Jy ! Component: 1950 - total flux cleaned = 0.005452 Jy ! Component: 2000 - total flux cleaned = 0.00566744 Jy ! Component: 2050 - total flux cleaned = 0.00566694 Jy ! Component: 2100 - total flux cleaned = 0.00566746 Jy ! Component: 2150 - total flux cleaned = 0.00579472 Jy ! Component: 2200 - total flux cleaned = 0.00596259 Jy ! Component: 2250 - total flux cleaned = 0.00587953 Jy ! Component: 2300 - total flux cleaned = 0.00616932 Jy ! Component: 2350 - total flux cleaned = 0.00608729 Jy ! Component: 2400 - total flux cleaned = 0.00608703 Jy ! Component: 2450 - total flux cleaned = 0.00629042 Jy ! Component: 2500 - total flux cleaned = 0.0062502 Jy ! Component: 2550 - total flux cleaned = 0.00625018 Jy ! Component: 2600 - total flux cleaned = 0.00640941 Jy ! Component: 2650 - total flux cleaned = 0.0064485 Jy ! Component: 2700 - total flux cleaned = 0.00640933 Jy ! Component: 2750 - total flux cleaned = 0.0063703 Jy ! Component: 2800 - total flux cleaned = 0.00664179 Jy ! Component: 2850 - total flux cleaned = 0.00652626 Jy ! Component: 2900 - total flux cleaned = 0.00660287 Jy ! Component: 2950 - total flux cleaned = 0.00667865 Jy ! Component: 3000 - total flux cleaned = 0.00671655 Jy ! Component: 3050 - total flux cleaned = 0.00671639 Jy ! Component: 3100 - total flux cleaned = 0.0067913 Jy ! Component: 3150 - total flux cleaned = 0.0069028 Jy ! Component: 3200 - total flux cleaned = 0.00697656 Jy ! Component: 3250 - total flux cleaned = 0.00708677 Jy ! Component: 3300 - total flux cleaned = 0.00708683 Jy ! Component: 3350 - total flux cleaned = 0.00708687 Jy ! Component: 3400 - total flux cleaned = 0.00715925 Jy ! Component: 3450 - total flux cleaned = 0.00726709 Jy ! Component: 3500 - total flux cleaned = 0.00726711 Jy ! Component: 3550 - total flux cleaned = 0.00737396 Jy ! Component: 3600 - total flux cleaned = 0.00733826 Jy ! Component: 3650 - total flux cleaned = 0.00737349 Jy ! Component: 3700 - total flux cleaned = 0.00744381 Jy ! Component: 3750 - total flux cleaned = 0.00761815 Jy ! Component: 3800 - total flux cleaned = 0.00765296 Jy ! Component: 3850 - total flux cleaned = 0.00772206 Jy ! Component: 3900 - total flux cleaned = 0.00785932 Jy ! Component: 3950 - total flux cleaned = 0.00792776 Jy ! Component: 4000 - total flux cleaned = 0.00806385 Jy ! Component: 4050 - total flux cleaned = 0.00816514 Jy ! Total flux subtracted in 4096 components = 0.00819864 Jy ! Clean residual min=-0.001684 max=0.001962 Jy/beam ! Clean residual mean=0.000003 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 4.26945 Jy keep ! Adding 215 model components to the UV plane model. ! The established model now contains 343 components and 4.26945 Jy ![Exited script file: muppet] wmap "J0609-1542_L_2010_09_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.459 x 14.66 at 1.023 degrees (North through East) ! Clean map min=-0.008319 max=3.4103 Jy/beam ! Writing clean map to FITS file: J0609-1542_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 3.4103 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000593206 device "J0609-1542_L_2010_09_23_pus\_map.eps/VPS" ! Attempting to open device: 'J0609-1542_L_2010_09_23_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0521836 0.0521836 0.104367 0.208735 0.417469 0.834938 1.66988 3.33975 6.6795 13.359 26.718 53.436 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.41 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.459 x 14.66 at 1.023 degrees (North through East) ! Clean map min=-0.008319 max=3.4103 Jy/beam quit ! Quitting program ! Log file J0609-1542_L_2010_09_23_pus_uvs.log closed on Sun Jan 10 15:20:34 2016