! Started logfile: J1751-1950_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:06:45 2016 obs J1751-1950_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1751-1950_S_2015_03_17_pus_uva.fits ! AN table 1: 141 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.821592 visibilities/baseline/integration-bin. ! Found source: J1751-1950 ! ! 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 330 lines of history. ! ! Reading 20852 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 J1751-1950_S_2015_03_17_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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.993711Jy sigma=0.009905 ! Fit after self-cal, rms=0.957498Jy sigma=0.009560 ! 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=2.428 mas, bmaj=6.339 mas, bpa=-1.741 degrees ! Estimated noise=839.701 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 = 0.0313064 Jy ! Component: 100 - total flux cleaned = 0.0405992 Jy ! Total flux subtracted in 100 components = 0.0405992 Jy ! Clean residual min=-0.002667 max=0.004824 Jy/beam ! Clean residual mean=-0.000008 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.0405992 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0405992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083142Jy sigma=0.000770 ! Fit after self-cal, rms=0.082074Jy sigma=0.000760 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00656206 Jy ! Component: 100 - total flux cleaned = 0.0104035 Jy ! Total flux subtracted in 100 components = 0.0104035 Jy ! Clean residual min=-0.002694 max=0.003306 Jy/beam ! Clean residual mean=-0.000006 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0510027 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.0510027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081162Jy sigma=0.000752 ! Fit after self-cal, rms=0.081095Jy sigma=0.000751 ! 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=3.045 mas, bmaj=7.645 mas, bpa=-3.216 degrees ! Estimated noise=498.738 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 (-3.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557113 Jy ! Component: 100 - total flux cleaned = 0.00892923 Jy ! Component: 150 - total flux cleaned = 0.0112583 Jy ! Component: 200 - total flux cleaned = 0.0129134 Jy ! Total flux subtracted in 200 components = 0.0129134 Jy ! Clean residual min=-0.001653 max=0.002989 Jy/beam ! Clean residual mean=-0.000012 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0639161 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 99 components and 0.0639161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080631Jy sigma=0.000747 ! Fit after self-cal, rms=0.080524Jy sigma=0.000746 ! Inverting map ! Added new window around map position (6, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308044 Jy ! Component: 100 - total flux cleaned = 0.0050767 Jy ! Component: 150 - total flux cleaned = 0.00648972 Jy ! Component: 200 - total flux cleaned = 0.00753313 Jy ! Total flux subtracted in 200 components = 0.00753313 Jy ! Clean residual min=-0.001494 max=0.001628 Jy/beam ! Clean residual mean=-0.000008 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0714492 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 140 components and 0.0714492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080369Jy sigma=0.000745 ! Fit after self-cal, rms=0.080307Jy sigma=0.000745 ! 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 1.06 FD 0.93 HN 0.86 KP 1.06 ! LA 1.01 MK 0.97 NL 1.04 OV 1.04 ! PT 1.05 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.94 KP 1.06 ! LA 0.93 MK 1.03 NL 1.05 OV 1.08 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.02 KP 0.96 ! LA 0.78 MK 1.00 NL 1.14 OV 0.98 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 0.97 KP 0.94 ! LA 0.90 MK 0.99 NL 1.05 OV 1.00 ! PT 1.03 SC 0.96 ! ! ! Fit before self-cal, rms=0.080307Jy sigma=0.000745 ! Fit after self-cal, rms=0.078275Jy sigma=0.000743 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=7.66 mas, bpa=-3.141 degrees ! Estimated noise=498.657 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 = 0.00137703 Jy ! Component: 100 - total flux cleaned = 0.0017452 Jy ! Component: 150 - total flux cleaned = 0.00180126 Jy ! Component: 200 - total flux cleaned = 0.00179951 Jy ! Total flux subtracted in 200 components = 0.00179951 Jy ! Clean residual min=-0.001323 max=0.001490 Jy/beam ! Clean residual mean=-0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0732487 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 155 components and 0.0732487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078243Jy sigma=0.000743 ! Fit after self-cal, rms=0.078116Jy sigma=0.000742 ! 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=0.078116Jy sigma=0.000742 ! Fit after self-cal, rms=0.077466Jy sigma=0.000742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=7.602 mas, bpa=-3.076 degrees ! Estimated noise=495.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106301 Jy ! Component: 100 - total flux cleaned = 0.0013512 Jy ! Component: 150 - total flux cleaned = 0.00135266 Jy ! Component: 200 - total flux cleaned = 0.00137267 Jy ! Total flux subtracted in 200 components = 0.00137267 Jy ! Clean residual min=-0.001339 max=0.001416 Jy/beam ! Clean residual mean=-0.000002 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0746214 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 164 components and 0.0746214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077448Jy sigma=0.000742 ! Fit after self-cal, rms=0.077430Jy sigma=0.000742 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 = 0.000428797 Jy ! Component: 100 - total flux cleaned = 0.000405659 Jy ! Component: 150 - total flux cleaned = 0.000365791 Jy ! Component: 200 - total flux cleaned = 0.000366511 Jy ! Total flux subtracted in 200 components = 0.000366511 Jy ! Clean residual min=-0.001383 max=0.001411 Jy/beam ! Clean residual mean=-0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0749879 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 170 components and 0.0749879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077417Jy sigma=0.000741 ! Fit after self-cal, rms=0.077405Jy sigma=0.000741 ! Inverting map ! Added new window around map position (64.5, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000803284 Jy ! Component: 100 - total flux cleaned = 0.000980757 Jy ! Component: 150 - total flux cleaned = 0.00108129 Jy ! Component: 200 - total flux cleaned = 0.00110254 Jy ! Total flux subtracted in 200 components = 0.00110254 Jy ! Clean residual min=-0.001258 max=0.001200 Jy/beam ! Clean residual mean=-0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0760904 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 186 components and 0.0760904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077381Jy sigma=0.000741 ! Fit after self-cal, rms=0.077376Jy sigma=0.000741 ! 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=0.077376Jy sigma=0.000741 ! Fit after self-cal, rms=0.076625Jy sigma=0.000741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3 mas, bmaj=7.561 mas, bpa=-3.119 degrees ! Estimated noise=491.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000726294 Jy ! Component: 100 - total flux cleaned = 0.000984938 Jy ! Component: 150 - total flux cleaned = 0.00117632 Jy ! Component: 200 - total flux cleaned = 0.00119751 Jy ! Total flux subtracted in 200 components = 0.00119751 Jy ! Clean residual min=-0.001272 max=0.001148 Jy/beam ! Clean residual mean=-0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0772879 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 194 components and 0.0772879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076606Jy sigma=0.000741 ! Fit after self-cal, rms=0.076603Jy sigma=0.000741 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 = 0.000282279 Jy ! Component: 100 - total flux cleaned = 0.000426062 Jy ! Component: 150 - total flux cleaned = 0.00042557 Jy ! Component: 200 - total flux cleaned = 0.000426397 Jy ! Total flux subtracted in 200 components = 0.000426397 Jy ! Clean residual min=-0.001262 max=0.001137 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0777143 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 200 components and 0.0777143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076589Jy sigma=0.000740 ! Fit after self-cal, rms=0.076582Jy sigma=0.000740 ! 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=0.076582Jy sigma=0.000740 ! Fit after self-cal, rms=0.076333Jy sigma=0.000740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.942 mas, bmaj=16.64 mas, bpa=4.845 degrees ! Estimated noise=656.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478705 Jy ! Component: 100 - total flux cleaned = 0.000510963 Jy ! Component: 150 - total flux cleaned = 0.000553723 Jy ! Component: 200 - total flux cleaned = 0.000553837 Jy ! Total flux subtracted in 200 components = 0.000553837 Jy ! Clean residual min=-0.001191 max=0.001358 Jy/beam ! Clean residual mean=-0.000004 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0782682 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 212 components and 0.0782682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076327Jy sigma=0.000740 ! Fit after self-cal, rms=0.076328Jy sigma=0.000740 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 = -2.0184e-05 Jy ! Component: 100 - total flux cleaned = -4.57582e-05 Jy ! Component: 150 - total flux cleaned = -8.1529e-05 Jy ! Component: 200 - total flux cleaned = -0.000103826 Jy ! Total flux subtracted in 200 components = -0.000103826 Jy ! Clean residual min=-0.001185 max=0.001339 Jy/beam ! Clean residual mean=-0.000004 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0781643 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 221 components and 0.0781643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076325Jy sigma=0.000740 ! Fit after self-cal, rms=0.076326Jy sigma=0.000740 ! 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=2.987 mas, bmaj=7.544 mas, bpa=-3.182 degrees ! Estimated noise=489.282 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.987 x 7.544 at -3.182 degrees (North through East) ! Clean map min=-0.0012956 max=0.041444 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 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=2.395 mas, bmaj=6.305 mas, bpa=-1.736 degrees ! Estimated noise=809.572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0306665 Jy ! Component: 100 - total flux cleaned = 0.0414823 Jy ! Component: 150 - total flux cleaned = 0.0485679 Jy ! Component: 200 - total flux cleaned = 0.0538916 Jy ! Total flux subtracted in 200 components = 0.0538916 Jy ! Clean residual min=-0.003021 max=0.003162 Jy/beam ! Clean residual mean=-0.000005 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.0538916 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.0538916 Jy ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=7.544 mas, bpa=-3.182 degrees ! Estimated noise=489.282 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 = 0.00710223 Jy ! Component: 100 - total flux cleaned = 0.011779 Jy ! Component: 150 - total flux cleaned = 0.015149 Jy ! Component: 200 - total flux cleaned = 0.0175624 Jy ! Total flux subtracted in 200 components = 0.0175624 Jy ! Clean residual min=-0.001646 max=0.001547 Jy/beam ! Clean residual mean=-0.000007 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0714539 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 96 components and 0.0714539 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=7.942 mas, bmaj=16.64 mas, bpa=4.845 degrees ! Estimated noise=656.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313687 Jy ! Component: 100 - total flux cleaned = 0.00440561 Jy ! Component: 150 - total flux cleaned = 0.0049165 Jy ! Component: 200 - total flux cleaned = 0.00535477 Jy ! Total flux subtracted in 200 components = 0.00535477 Jy ! Clean residual min=-0.001297 max=0.001417 Jy/beam ! Clean residual mean=-0.000006 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0768087 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 = 0.000348088 Jy ! Component: 100 - total flux cleaned = 0.000625803 Jy ! Component: 150 - total flux cleaned = 0.000784817 Jy ! Component: 200 - total flux cleaned = 0.000859608 Jy ! Total flux subtracted in 200 components = 0.000859608 Jy ! Clean residual min=-0.001167 max=0.001386 Jy/beam ! Clean residual mean=-0.000005 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0776683 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 180 components and 0.0776683 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=7.544 mas, bpa=-3.182 degrees ! Estimated noise=489.282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.72905e-05 Jy ! Component: 100 - total flux cleaned = -5.56898e-07 Jy ! Component: 150 - total flux cleaned = 7.26163e-05 Jy ! Component: 200 - total flux cleaned = 0.000174005 Jy ! Total flux subtracted in 200 components = 0.000174005 Jy ! Clean residual min=-0.001354 max=0.001168 Jy/beam ! Clean residual mean=-0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0778423 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 200 components and 0.0778423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076344Jy sigma=0.000740 ! Fit after self-cal, rms=0.076327Jy sigma=0.000740 wmodel J1751-1950_S_2015_03_17_pus_map.mod ! Writing 200 model components to file: J1751-1950_S_2015_03_17_pus_map.mod wobs J1751-1950_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1751-1950_S_2015_03_17_pus_uvs.fits wwins J1751-1950_S_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J1751-1950_S_2015_03_17_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 = -0.000340849 Jy ! Component: 100 - total flux cleaned = -0.000551983 Jy ! Component: 150 - total flux cleaned = -0.000733534 Jy ! Component: 200 - total flux cleaned = -0.000849821 Jy ! Component: 250 - total flux cleaned = -0.000962158 Jy ! Component: 300 - total flux cleaned = -0.00105238 Jy ! Component: 350 - total flux cleaned = -0.00107003 Jy ! Component: 400 - total flux cleaned = -0.00115625 Jy ! Component: 450 - total flux cleaned = -0.00122311 Jy ! Component: 500 - total flux cleaned = -0.00125603 Jy ! Component: 550 - total flux cleaned = -0.00132062 Jy ! Component: 600 - total flux cleaned = -0.00144631 Jy ! Component: 650 - total flux cleaned = -0.00153856 Jy ! Component: 700 - total flux cleaned = -0.00153807 Jy ! Component: 750 - total flux cleaned = -0.00158288 Jy ! Component: 800 - total flux cleaned = -0.00159756 Jy ! Component: 850 - total flux cleaned = -0.00166983 Jy ! Component: 900 - total flux cleaned = -0.00166953 Jy ! Component: 950 - total flux cleaned = -0.00171137 Jy ! Component: 1000 - total flux cleaned = -0.00172514 Jy ! Component: 1050 - total flux cleaned = -0.00172517 Jy ! Component: 1100 - total flux cleaned = -0.00175193 Jy ! Component: 1150 - total flux cleaned = -0.00177859 Jy ! Component: 1200 - total flux cleaned = -0.00184385 Jy ! Component: 1250 - total flux cleaned = -0.00183104 Jy ! Component: 1300 - total flux cleaned = -0.00188211 Jy ! Component: 1350 - total flux cleaned = -0.00186951 Jy ! Component: 1400 - total flux cleaned = -0.00193164 Jy ! Component: 1450 - total flux cleaned = -0.00191917 Jy ! Component: 1500 - total flux cleaned = -0.00193129 Jy ! Component: 1550 - total flux cleaned = -0.00188326 Jy ! Component: 1600 - total flux cleaned = -0.00190727 Jy ! Component: 1650 - total flux cleaned = -0.00190731 Jy ! Component: 1700 - total flux cleaned = -0.00190736 Jy ! Component: 1750 - total flux cleaned = -0.00194192 Jy ! Component: 1800 - total flux cleaned = -0.00193033 Jy ! Component: 1850 - total flux cleaned = -0.00196408 Jy ! Component: 1900 - total flux cleaned = -0.00195269 Jy ! Component: 1950 - total flux cleaned = -0.00195261 Jy ! Component: 2000 - total flux cleaned = -0.00193079 Jy ! Component: 2050 - total flux cleaned = -0.00193097 Jy ! Component: 2100 - total flux cleaned = -0.00190972 Jy ! Component: 2150 - total flux cleaned = -0.00195255 Jy ! Component: 2200 - total flux cleaned = -0.00193142 Jy ! Component: 2250 - total flux cleaned = -0.00194201 Jy ! Component: 2300 - total flux cleaned = -0.00196274 Jy ! Component: 2350 - total flux cleaned = -0.00200382 Jy ! Component: 2400 - total flux cleaned = -0.00196291 Jy ! Component: 2450 - total flux cleaned = -0.00197307 Jy ! Component: 2500 - total flux cleaned = -0.00199311 Jy ! Component: 2550 - total flux cleaned = -0.00202288 Jy ! Component: 2600 - total flux cleaned = -0.00203249 Jy ! Component: 2650 - total flux cleaned = -0.00208118 Jy ! Component: 2700 - total flux cleaned = -0.00208109 Jy ! Component: 2750 - total flux cleaned = -0.00210017 Jy ! Component: 2800 - total flux cleaned = -0.0020906 Jy ! Component: 2850 - total flux cleaned = -0.00213774 Jy ! Component: 2900 - total flux cleaned = -0.00213771 Jy ! Component: 2950 - total flux cleaned = -0.00215608 Jy ! Component: 3000 - total flux cleaned = -0.00219284 Jy ! Component: 3050 - total flux cleaned = -0.00217464 Jy ! Component: 3100 - total flux cleaned = -0.00221994 Jy ! Component: 3150 - total flux cleaned = -0.0022379 Jy ! Component: 3200 - total flux cleaned = -0.00227361 Jy ! Component: 3250 - total flux cleaned = -0.00230893 Jy ! Component: 3300 - total flux cleaned = -0.00238774 Jy ! Component: 3350 - total flux cleaned = -0.00237896 Jy ! Component: 3400 - total flux cleaned = -0.00240487 Jy ! Component: 3450 - total flux cleaned = -0.00239619 Jy ! Component: 3500 - total flux cleaned = -0.00243879 Jy ! Component: 3550 - total flux cleaned = -0.00242187 Jy ! Component: 3600 - total flux cleaned = -0.00245543 Jy ! Component: 3650 - total flux cleaned = -0.00248044 Jy ! Component: 3700 - total flux cleaned = -0.00247217 Jy ! Component: 3750 - total flux cleaned = -0.00250505 Jy ! Component: 3800 - total flux cleaned = -0.00249693 Jy ! Component: 3850 - total flux cleaned = -0.00252115 Jy ! Component: 3900 - total flux cleaned = -0.00252927 Jy ! Component: 3950 - total flux cleaned = -0.0025773 Jy ! Component: 4000 - total flux cleaned = -0.00257722 Jy ! Component: 4050 - total flux cleaned = -0.00256933 Jy ! Total flux subtracted in 4096 components = -0.00262413 Jy ! Clean residual min=-0.000528 max=0.000455 Jy/beam ! Clean residual mean=-0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0752181 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 499 components and 0.0752181 Jy ![Exited script file: muppet] wmap "J1751-1950_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.987 x 7.544 at -3.182 degrees (North through East) ! Clean map min=-0.0010846 max=0.040131 Jy/beam ! Writing clean map to FITS file: J1751-1950_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0401314 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142133 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06251 1.06251 2.12502 4.25004 8.50007 17.0001 34.0003 68.0006 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.987 x 7.544 at -3.182 degrees (North through East) ! Clean map min=-0.0010846 max=0.040131 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 J1751-1950_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:06:51 2016