! Started logfile: J0730-1141_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:19:44 2016 obs J0730-1141_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0730-1141_S_2014_05_31_pus_uva.fits ! AN table 1: 70 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.80127 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 336 lines of history. ! ! Reading 10096 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 J0730-1141_S_2014_05_31_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 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.797255Jy sigma=0.017895 ! Fit after self-cal, rms=1.760339Jy sigma=0.017640 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.186 mas, bmaj=9.021 mas, bpa=13.32 degrees ! Estimated noise=1340.35 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 = 1.9774 Jy ! Component: 100 - total flux cleaned = 2.49018 Jy ! Total flux subtracted in 100 components = 2.49018 Jy ! Clean residual min=-0.083767 max=0.223795 Jy/beam ! Clean residual mean=0.000128 rms=0.025693 Jy/beam ! Combined flux in latest and established models = 2.49018 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 2.49018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.867972Jy sigma=0.005057 ! Fit after self-cal, rms=0.868099Jy sigma=0.005055 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.253445 Jy ! Component: 100 - total flux cleaned = 0.398131 Jy ! Total flux subtracted in 100 components = 0.398131 Jy ! Clean residual min=-0.056835 max=0.081580 Jy/beam ! Clean residual mean=0.000001 rms=0.014686 Jy/beam ! Combined flux in latest and established models = 2.88831 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 2.88831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.731683Jy sigma=0.003360 ! Fit after self-cal, rms=0.731453Jy sigma=0.003355 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.268 mas, bmaj=11.16 mas, bpa=11.99 degrees ! Estimated noise=796.416 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 = 0.104607 Jy ! Component: 100 - total flux cleaned = 0.153138 Jy ! Component: 150 - total flux cleaned = 0.155694 Jy ! Component: 200 - total flux cleaned = 0.155715 Jy ! Total flux subtracted in 200 components = 0.155715 Jy ! Clean residual min=-0.042524 max=0.046356 Jy/beam ! Clean residual mean=0.000023 rms=0.011188 Jy/beam ! Combined flux in latest and established models = 3.04402 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 3.04402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.691375Jy sigma=0.003191 ! Fit after self-cal, rms=0.691086Jy sigma=0.003187 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.83 HN 0.97 KP 1.04 ! LA 1.20 MK 6.36 NL 0.98 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.02 KP 1.00 ! LA 1.15 MK 5.40 NL 1.05 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.01 KP 0.90 ! LA 0.91 MK 6.30 NL 1.00 OV 0.95 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 0.98 KP 0.86 ! LA 0.87 MK 4.17 NL 1.06 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Fit before self-cal, rms=0.691086Jy sigma=0.003187 ! Fit after self-cal, rms=1.966201Jy sigma=0.001131 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.34 mas, bmaj=11.8 mas, bpa=13.67 degrees ! Estimated noise=802.448 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 (-7.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015226 Jy ! Component: 100 - total flux cleaned = 0.0191901 Jy ! Component: 150 - total flux cleaned = 0.0179762 Jy ! Component: 200 - total flux cleaned = 0.0184638 Jy ! Total flux subtracted in 200 components = 0.0184638 Jy ! Clean residual min=-0.016275 max=0.015893 Jy/beam ! Clean residual mean=0.000030 rms=0.003667 Jy/beam ! Combined flux in latest and established models = 3.06248 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 72 components and 3.06248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.964989Jy sigma=0.000990 ! Fit after self-cal, rms=1.965806Jy sigma=0.000977 ! 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=1.965806Jy sigma=0.000977 ! Fit after self-cal, rms=1.927670Jy sigma=0.000909 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.336 mas, bmaj=11.79 mas, bpa=13.61 degrees ! Estimated noise=801.047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00806867 Jy ! Component: 100 - total flux cleaned = 0.0120576 Jy ! Component: 150 - total flux cleaned = 0.0138212 Jy ! Component: 200 - total flux cleaned = 0.0145655 Jy ! Total flux subtracted in 200 components = 0.0145655 Jy ! Clean residual min=-0.009643 max=0.010047 Jy/beam ! Clean residual mean=-0.000007 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 3.07705 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 3.07705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.927414Jy sigma=0.000881 ! Fit after self-cal, rms=1.927569Jy sigma=0.000879 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 = 0.00264898 Jy ! Component: 100 - total flux cleaned = 0.0035183 Jy ! Component: 150 - total flux cleaned = 0.00389879 Jy ! Component: 200 - total flux cleaned = 0.00390778 Jy ! Total flux subtracted in 200 components = 0.00390778 Jy ! Clean residual min=-0.008800 max=0.009339 Jy/beam ! Clean residual mean=-0.000004 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 3.08096 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 3.08096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.927422Jy sigma=0.000871 ! Fit after self-cal, rms=1.927474Jy sigma=0.000871 ! 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=1.927474Jy sigma=0.000871 ! Fit after self-cal, rms=1.965407Jy sigma=0.000862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.338 mas, bmaj=11.8 mas, bpa=13.62 degrees ! Estimated noise=800.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378467 Jy ! Component: 100 - total flux cleaned = 0.00495341 Jy ! Component: 150 - total flux cleaned = 0.00511565 Jy ! Component: 200 - total flux cleaned = 0.00526393 Jy ! Total flux subtracted in 200 components = 0.00526393 Jy ! Clean residual min=-0.007994 max=0.008667 Jy/beam ! Clean residual mean=-0.000003 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 3.08622 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 3.08622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.965274Jy sigma=0.000855 ! Fit after self-cal, rms=1.965340Jy sigma=0.000854 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 (62, -60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461832 Jy ! Component: 100 - total flux cleaned = 0.00594555 Jy ! Component: 150 - total flux cleaned = 0.00724967 Jy ! Component: 200 - total flux cleaned = 0.00764944 Jy ! Total flux subtracted in 200 components = 0.00764944 Jy ! Clean residual min=-0.007345 max=0.007158 Jy/beam ! Clean residual mean=-0.000002 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 3.09387 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 151 components and 3.09387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.965181Jy sigma=0.000848 ! Fit after self-cal, rms=1.965184Jy sigma=0.000848 ! 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=1.965184Jy sigma=0.000848 ! Fit after self-cal, rms=1.941735Jy sigma=0.000845 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.357 mas, bmaj=15.6 mas, bpa=5.525 degrees ! Estimated noise=831.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359001 Jy ! Component: 100 - total flux cleaned = 0.00503193 Jy ! Component: 150 - total flux cleaned = 0.00613673 Jy ! Component: 200 - total flux cleaned = 0.00670473 Jy ! Total flux subtracted in 200 components = 0.00670473 Jy ! Clean residual min=-0.005246 max=0.006364 Jy/beam ! Clean residual mean=0.000000 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 3.10057 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 188 components and 3.10057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.941674Jy sigma=0.000843 ! Fit after self-cal, rms=1.941685Jy sigma=0.000843 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 = 0.000387891 Jy ! Component: 100 - total flux cleaned = 0.00108703 Jy ! Component: 150 - total flux cleaned = 0.00134299 Jy ! Component: 200 - total flux cleaned = 0.00150748 Jy ! Total flux subtracted in 200 components = 0.00150748 Jy ! Clean residual min=-0.004809 max=0.006276 Jy/beam ! Clean residual mean=0.000001 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 3.10208 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 204 components and 3.10208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.941649Jy sigma=0.000842 ! Fit after self-cal, rms=1.941662Jy sigma=0.000841 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.339 mas, bmaj=11.8 mas, bpa=13.61 degrees ! Estimated noise=800.612 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.339 x 11.8 at 13.61 degrees (North through East) ! Clean map min=-0.0076818 max=2.6939 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=1.941662Jy sigma=0.000841 ! Fit after self-cal, rms=3.199344Jy sigma=0.000751 ! Inverting map and beam ! Estimated beam: bmin=4.341 mas, bmaj=11.8 mas, bpa=13.59 degrees ! Estimated noise=800.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230399 Jy ! Component: 100 - total flux cleaned = 0.000105531 Jy ! Component: 150 - total flux cleaned = -0.000475995 Jy ! Component: 200 - total flux cleaned = -0.000798293 Jy ! Total flux subtracted in 200 components = -0.000798293 Jy ! Clean residual min=-0.006350 max=0.006390 Jy/beam ! Clean residual mean=0.000004 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 3.10128 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 216 components and 3.10128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.199265Jy sigma=0.000748 ! Fit after self-cal, rms=3.199288Jy sigma=0.000748 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.03558e-05 Jy ! Component: 100 - total flux cleaned = -0.000214641 Jy ! Component: 150 - total flux cleaned = -0.000407362 Jy ! Component: 200 - total flux cleaned = -0.000770949 Jy ! Total flux subtracted in 200 components = -0.000770949 Jy ! Clean residual min=-0.006067 max=0.006062 Jy/beam ! Clean residual mean=0.000003 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 3.10051 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 225 components and 3.10051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.199214Jy sigma=0.000747 ! Fit after self-cal, rms=3.199235Jy sigma=0.000747 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.199235Jy sigma=0.000747 ! Fit after self-cal, rms=3.190812Jy sigma=0.000746 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=9.897 mas, bpa=15.56 degrees ! Estimated noise=1367.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.0165 Jy ! Component: 100 - total flux cleaned = 2.5042 Jy ! Component: 150 - total flux cleaned = 2.7217 Jy ! Component: 200 - total flux cleaned = 2.83475 Jy ! Total flux subtracted in 200 components = 2.83475 Jy ! Clean residual min=-0.020722 max=0.053968 Jy/beam ! Clean residual mean=0.000066 rms=0.007243 Jy/beam ! Combined flux in latest and established models = 2.83475 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 2.83475 Jy ! Inverting map and beam ! Estimated beam: bmin=4.342 mas, bmaj=11.8 mas, bpa=13.59 degrees ! Estimated noise=800.486 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 = 0.0958273 Jy ! Component: 100 - total flux cleaned = 0.146918 Jy ! Component: 150 - total flux cleaned = 0.178958 Jy ! Component: 200 - total flux cleaned = 0.201253 Jy ! Total flux subtracted in 200 components = 0.201253 Jy ! Clean residual min=-0.009726 max=0.012741 Jy/beam ! Clean residual mean=-0.000010 rms=0.003177 Jy/beam ! Combined flux in latest and established models = 3.036 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 95 components and 3.036 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.358 mas, bmaj=15.6 mas, bpa=5.525 degrees ! Estimated noise=831.168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209471 Jy ! Component: 100 - total flux cleaned = 0.0344449 Jy ! Component: 150 - total flux cleaned = 0.0442395 Jy ! Component: 200 - total flux cleaned = 0.0516094 Jy ! Total flux subtracted in 200 components = 0.0516094 Jy ! Clean residual min=-0.007033 max=0.007027 Jy/beam ! Clean residual mean=-0.000007 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 3.08761 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 = 0.00561211 Jy ! Component: 100 - total flux cleaned = 0.00997967 Jy ! Component: 150 - total flux cleaned = 0.0134341 Jy ! Component: 200 - total flux cleaned = 0.0150287 Jy ! Total flux subtracted in 200 components = 0.0150287 Jy ! Clean residual min=-0.005657 max=0.007026 Jy/beam ! Clean residual mean=-0.000003 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 3.10264 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 177 components and 3.10264 Jy ! Inverting map ! Added new window around map position (-4.5, -35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182161 Jy ! Component: 100 - total flux cleaned = 0.000988118 Jy ! Component: 150 - total flux cleaned = 0.00149213 Jy ! Component: 200 - total flux cleaned = 0.00251644 Jy ! Total flux subtracted in 200 components = 0.00251644 Jy ! Clean residual min=-0.004631 max=0.004045 Jy/beam ! Clean residual mean=-0.000001 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 3.10515 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 202 components and 3.10515 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.342 mas, bmaj=11.8 mas, bpa=13.59 degrees ! Estimated noise=800.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456088 Jy ! Component: 100 - total flux cleaned = 0.000649383 Jy ! Component: 150 - total flux cleaned = 0.000309168 Jy ! Component: 200 - total flux cleaned = 0.000313007 Jy ! Total flux subtracted in 200 components = 0.000313007 Jy ! Clean residual min=-0.005202 max=0.004931 Jy/beam ! Clean residual mean=0.000001 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 3.10547 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 225 components and 3.10547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.197940Jy sigma=0.000742 ! Fit after self-cal, rms=3.191927Jy sigma=0.000740 wmodel J0730-1141_S_2014_05_31_pus_map.mod ! Writing 225 model components to file: J0730-1141_S_2014_05_31_pus_map.mod wobs J0730-1141_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0730-1141_S_2014_05_31_pus_uvs.fits wwins J0730-1141_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0730-1141_S_2014_05_31_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 = 0.000764501 Jy ! Component: 100 - total flux cleaned = 0.00109265 Jy ! Component: 150 - total flux cleaned = 0.00155791 Jy ! Component: 200 - total flux cleaned = 0.00222009 Jy ! Component: 250 - total flux cleaned = 0.00278358 Jy ! Component: 300 - total flux cleaned = 0.00318902 Jy ! Component: 350 - total flux cleaned = 0.00371204 Jy ! Component: 400 - total flux cleaned = 0.00409232 Jy ! Component: 450 - total flux cleaned = 0.00446256 Jy ! Component: 500 - total flux cleaned = 0.0048216 Jy ! Component: 550 - total flux cleaned = 0.00505497 Jy ! Component: 600 - total flux cleaned = 0.00522531 Jy ! Component: 650 - total flux cleaned = 0.00533699 Jy ! Component: 700 - total flux cleaned = 0.00582948 Jy ! Component: 750 - total flux cleaned = 0.00620389 Jy ! Component: 800 - total flux cleaned = 0.00662348 Jy ! Component: 850 - total flux cleaned = 0.00693127 Jy ! Component: 900 - total flux cleaned = 0.00728523 Jy ! Component: 950 - total flux cleaned = 0.00758344 Jy ! Component: 1000 - total flux cleaned = 0.00782743 Jy ! Component: 1050 - total flux cleaned = 0.00811534 Jy ! Component: 1100 - total flux cleaned = 0.0082106 Jy ! Component: 1150 - total flux cleaned = 0.00848994 Jy ! Component: 1200 - total flux cleaned = 0.00876475 Jy ! Component: 1250 - total flux cleaned = 0.00894491 Jy ! Component: 1300 - total flux cleaned = 0.00912346 Jy ! Component: 1350 - total flux cleaned = 0.00943063 Jy ! Component: 1400 - total flux cleaned = 0.00956082 Jy ! Component: 1450 - total flux cleaned = 0.00964646 Jy ! Component: 1500 - total flux cleaned = 0.0096888 Jy ! Component: 1550 - total flux cleaned = 0.00977326 Jy ! Component: 1600 - total flux cleaned = 0.00989736 Jy ! Component: 1650 - total flux cleaned = 0.00997949 Jy ! Component: 1700 - total flux cleaned = 0.0100603 Jy ! Component: 1750 - total flux cleaned = 0.0101402 Jy ! Component: 1800 - total flux cleaned = 0.010101 Jy ! Component: 1850 - total flux cleaned = 0.0101787 Jy ! Component: 1900 - total flux cleaned = 0.0102952 Jy ! Component: 1950 - total flux cleaned = 0.0103331 Jy ! Component: 2000 - total flux cleaned = 0.0105215 Jy ! Component: 2050 - total flux cleaned = 0.0104838 Jy ! Component: 2100 - total flux cleaned = 0.0104468 Jy ! Component: 2150 - total flux cleaned = 0.0105932 Jy ! Component: 2200 - total flux cleaned = 0.0106664 Jy ! Component: 2250 - total flux cleaned = 0.0108458 Jy ! Component: 2300 - total flux cleaned = 0.0108097 Jy ! Component: 2350 - total flux cleaned = 0.0108452 Jy ! Component: 2400 - total flux cleaned = 0.01088 Jy ! Component: 2450 - total flux cleaned = 0.0109493 Jy ! Component: 2500 - total flux cleaned = 0.0109838 Jy ! Component: 2550 - total flux cleaned = 0.0111546 Jy ! Component: 2600 - total flux cleaned = 0.0110871 Jy ! Component: 2650 - total flux cleaned = 0.0110533 Jy ! Component: 2700 - total flux cleaned = 0.0112865 Jy ! Component: 2750 - total flux cleaned = 0.0111873 Jy ! Component: 2800 - total flux cleaned = 0.0112857 Jy ! Component: 2850 - total flux cleaned = 0.0113507 Jy ! Component: 2900 - total flux cleaned = 0.0114477 Jy ! Component: 2950 - total flux cleaned = 0.0115442 Jy ! Component: 3000 - total flux cleaned = 0.0115121 Jy ! Component: 3050 - total flux cleaned = 0.0116073 Jy ! Component: 3100 - total flux cleaned = 0.01167 Jy ! Component: 3150 - total flux cleaned = 0.01167 Jy ! Component: 3200 - total flux cleaned = 0.0118249 Jy ! Component: 3250 - total flux cleaned = 0.0117937 Jy ! Component: 3300 - total flux cleaned = 0.0118854 Jy ! Component: 3350 - total flux cleaned = 0.0119461 Jy ! Component: 3400 - total flux cleaned = 0.0119768 Jy ! Component: 3450 - total flux cleaned = 0.0120669 Jy ! Component: 3500 - total flux cleaned = 0.0121264 Jy ! Component: 3550 - total flux cleaned = 0.0121265 Jy ! Component: 3600 - total flux cleaned = 0.012274 Jy ! Component: 3650 - total flux cleaned = 0.0123034 Jy ! Component: 3700 - total flux cleaned = 0.0123034 Jy ! Component: 3750 - total flux cleaned = 0.0123326 Jy ! Component: 3800 - total flux cleaned = 0.0124774 Jy ! Component: 3850 - total flux cleaned = 0.0124488 Jy ! Component: 3900 - total flux cleaned = 0.0125347 Jy ! Component: 3950 - total flux cleaned = 0.0125632 Jy ! Component: 4000 - total flux cleaned = 0.0125916 Jy ! Component: 4050 - total flux cleaned = 0.0126197 Jy ! Total flux subtracted in 4096 components = 0.0125635 Jy ! Clean residual min=-0.001410 max=0.001438 Jy/beam ! Clean residual mean=0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 3.11803 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 480 components and 3.11803 Jy ![Exited script file: muppet] wmap "J0730-1141_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.342 x 11.8 at 13.59 degrees (North through East) ! Clean map min=-0.0031481 max=2.7032 Jy/beam ! Writing clean map to FITS file: J0730-1141_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.70319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0004979 device "J0730-1141_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0730-1141_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0552569 0.0552569 0.110514 0.221028 0.442055 0.884111 1.76822 3.53644 7.07288 14.1458 28.2915 56.5831 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.703 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.342 x 11.8 at 13.59 degrees (North through East) ! Clean map min=-0.0031481 max=2.7032 Jy/beam quit ! Quitting program ! Log file J0730-1141_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:19:50 2016