! Started logfile: J0052+4402_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:13:17 2016 obs J0052+4402_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0052+4402_S_2014_12_20_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.952874 visibilities/baseline/integration-bin. ! Found source: J0052+4402 ! ! 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 344 lines of history. ! ! Reading 9948 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 J0052+4402_S_2014_12_20_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.906459Jy sigma=0.010554 ! Fit after self-cal, rms=0.896152Jy sigma=0.010452 ! 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=3.384 mas, bmaj=4.226 mas, bpa=-10.73 degrees ! Estimated noise=880.009 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 = 0.0766979 Jy ! Component: 100 - total flux cleaned = 0.100971 Jy ! Total flux subtracted in 100 components = 0.100971 Jy ! Clean residual min=-0.006771 max=0.021975 Jy/beam ! Clean residual mean=0.000008 rms=0.002022 Jy/beam ! Combined flux in latest and established models = 0.100971 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.100971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081365Jy sigma=0.000886 ! Fit after self-cal, rms=0.081212Jy sigma=0.000885 ! Inverting map ! Added new window around map position (-5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200112 Jy ! Component: 100 - total flux cleaned = 0.0303154 Jy ! Total flux subtracted in 100 components = 0.0303154 Jy ! Clean residual min=-0.005022 max=0.006306 Jy/beam ! Clean residual mean=0.000007 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.131286 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.131286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075061Jy sigma=0.000809 ! Fit after self-cal, rms=0.074597Jy sigma=0.000804 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00767027 Jy ! Component: 100 - total flux cleaned = 0.0123706 Jy ! Total flux subtracted in 100 components = 0.0123706 Jy ! Clean residual min=-0.004462 max=0.004173 Jy/beam ! Clean residual mean=0.000007 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.143657 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.143657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073386Jy sigma=0.000791 ! Fit after self-cal, rms=0.073322Jy sigma=0.000790 ! 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=4.082 mas, bmaj=5.065 mas, bpa=-10.99 degrees ! Estimated noise=619.08 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 = 0.00564463 Jy ! Component: 100 - total flux cleaned = 0.0090543 Jy ! Component: 150 - total flux cleaned = 0.01139 Jy ! Component: 200 - total flux cleaned = 0.0130834 Jy ! Total flux subtracted in 200 components = 0.0130834 Jy ! Clean residual min=-0.004459 max=0.003392 Jy/beam ! Clean residual mean=0.000000 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.15674 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 59 components and 0.15674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072743Jy sigma=0.000786 ! Fit after self-cal, rms=0.072727Jy sigma=0.000785 ! 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 1.03 FD 0.89 HN 0.98 KP 1.11 ! LA 0.97 MK 1.04 NL 1.04 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 0.97 KP 1.09 ! LA 0.92 MK 0.98 NL 1.08 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 0.98 KP 0.95 ! LA 0.74 MK 1.01 NL 1.20 OV 0.96 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.09 HN 0.96 KP 0.88 ! LA 0.79 MK 0.97 NL 0.97 OV 0.94 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.072727Jy sigma=0.000785 ! Fit after self-cal, rms=0.069991Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.086 mas, bmaj=5.086 mas, bpa=-11.15 degrees ! Estimated noise=615.821 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 = -0.000273041 Jy ! Component: 100 - total flux cleaned = -0.000450409 Jy ! Component: 150 - total flux cleaned = -0.000602321 Jy ! Component: 200 - total flux cleaned = -0.000631063 Jy ! Total flux subtracted in 200 components = -0.000631063 Jy ! Clean residual min=-0.001820 max=0.002392 Jy/beam ! Clean residual mean=0.000005 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.156109 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.156109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069979Jy sigma=0.000767 ! Fit after self-cal, rms=0.069976Jy sigma=0.000767 ! 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=0.069976Jy sigma=0.000767 ! Fit after self-cal, rms=0.070478Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.09 mas, bmaj=5.069 mas, bpa=-9.97 degrees ! Estimated noise=616.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000527263 Jy ! Component: 100 - total flux cleaned = -0.000615286 Jy ! Component: 150 - total flux cleaned = -0.000704699 Jy ! Component: 200 - total flux cleaned = -0.000755956 Jy ! Total flux subtracted in 200 components = -0.000755956 Jy ! Clean residual min=-0.001856 max=0.002022 Jy/beam ! Clean residual mean=0.000010 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.155353 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.155353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070466Jy sigma=0.000765 ! Fit after self-cal, rms=0.070484Jy sigma=0.000764 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 (-123, 117). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198298 Jy ! Component: 100 - total flux cleaned = 0.00312348 Jy ! Component: 150 - total flux cleaned = 0.00352878 Jy ! Component: 200 - total flux cleaned = 0.00370634 Jy ! Total flux subtracted in 200 components = 0.00370634 Jy ! Clean residual min=-0.001817 max=0.001749 Jy/beam ! Clean residual mean=0.000008 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.15906 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.15906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070422Jy sigma=0.000764 ! Fit after self-cal, rms=0.070416Jy sigma=0.000764 ! 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=0.070416Jy sigma=0.000764 ! Fit after self-cal, rms=0.070404Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.088 mas, bmaj=5.067 mas, bpa=-9.907 degrees ! Estimated noise=616.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696148 Jy ! Component: 100 - total flux cleaned = 0.00104049 Jy ! Component: 150 - total flux cleaned = 0.00112962 Jy ! Component: 200 - total flux cleaned = 0.00116897 Jy ! Total flux subtracted in 200 components = 0.00116897 Jy ! Clean residual min=-0.001888 max=0.001709 Jy/beam ! Clean residual mean=0.000006 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.160228 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.160229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070384Jy sigma=0.000763 ! Fit after self-cal, rms=0.070382Jy sigma=0.000763 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 = 0.000208382 Jy ! Component: 100 - total flux cleaned = 0.000282886 Jy ! Component: 150 - total flux cleaned = 0.000317497 Jy ! Component: 200 - total flux cleaned = 0.000317744 Jy ! Total flux subtracted in 200 components = 0.000317744 Jy ! Clean residual min=-0.001891 max=0.001712 Jy/beam ! Clean residual mean=0.000005 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.160546 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.160546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070372Jy sigma=0.000763 ! Fit after self-cal, rms=0.070372Jy sigma=0.000763 ! 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=0.070372Jy sigma=0.000763 ! Fit after self-cal, rms=0.070318Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.081 mas, bmaj=8.92 mas, bpa=5.742 degrees ! Estimated noise=741.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164909 Jy ! Component: 100 - total flux cleaned = 0.000162381 Jy ! Component: 150 - total flux cleaned = 0.00017567 Jy ! Component: 200 - total flux cleaned = 0.000187143 Jy ! Total flux subtracted in 200 components = 0.000187143 Jy ! Clean residual min=-0.001839 max=0.001803 Jy/beam ! Clean residual mean=0.000011 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.160733 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 112 components and 0.160733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070314Jy sigma=0.000763 ! Fit after self-cal, rms=0.070311Jy sigma=0.000763 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 = 9.47457e-05 Jy ! Component: 100 - total flux cleaned = 0.000144623 Jy ! Component: 150 - total flux cleaned = 0.000155842 Jy ! Component: 200 - total flux cleaned = 0.000165823 Jy ! Total flux subtracted in 200 components = 0.000165823 Jy ! Clean residual min=-0.001833 max=0.001785 Jy/beam ! Clean residual mean=0.000009 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.160899 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.160899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070310Jy sigma=0.000763 ! Fit after self-cal, rms=0.070309Jy sigma=0.000763 ! 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=4.087 mas, bmaj=5.065 mas, bpa=-9.791 degrees ! Estimated noise=615.741 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.087 x 5.065 at -9.791 degrees (North through East) ! Clean map min=-0.001806 max=0.099176 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=3.379 mas, bmaj=4.218 mas, bpa=-10.2 degrees ! Estimated noise=873.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0767889 Jy ! Component: 100 - total flux cleaned = 0.10637 Jy ! Component: 150 - total flux cleaned = 0.122735 Jy ! Component: 200 - total flux cleaned = 0.132424 Jy ! Total flux subtracted in 200 components = 0.132424 Jy ! Clean residual min=-0.003500 max=0.005047 Jy/beam ! Clean residual mean=0.000008 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.132424 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.132424 Jy ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=5.065 mas, bpa=-9.791 degrees ! Estimated noise=615.741 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 = 0.00859606 Jy ! Component: 100 - total flux cleaned = 0.0134423 Jy ! Component: 150 - total flux cleaned = 0.0167426 Jy ! Component: 200 - total flux cleaned = 0.0192149 Jy ! Total flux subtracted in 200 components = 0.0192149 Jy ! Clean residual min=-0.002136 max=0.001893 Jy/beam ! Clean residual mean=0.000009 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.151639 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 65 components and 0.151639 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=8.081 mas, bmaj=8.92 mas, bpa=5.742 degrees ! Estimated noise=741.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276445 Jy ! Component: 100 - total flux cleaned = 0.00446192 Jy ! Component: 150 - total flux cleaned = 0.00567305 Jy ! Component: 200 - total flux cleaned = 0.00655987 Jy ! Total flux subtracted in 200 components = 0.00655987 Jy ! Clean residual min=-0.001758 max=0.001908 Jy/beam ! Clean residual mean=0.000014 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.158199 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 = 0.000659048 Jy ! Component: 100 - total flux cleaned = 0.00115379 Jy ! Component: 150 - total flux cleaned = 0.00152994 Jy ! Component: 200 - total flux cleaned = 0.00180934 Jy ! Total flux subtracted in 200 components = 0.00180934 Jy ! Clean residual min=-0.001763 max=0.001995 Jy/beam ! Clean residual mean=0.000013 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.160009 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 125 components and 0.160009 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=5.065 mas, bpa=-9.791 degrees ! Estimated noise=615.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000149954 Jy ! Component: 100 - total flux cleaned = -9.09944e-05 Jy ! Component: 150 - total flux cleaned = 4.09249e-06 Jy ! Component: 200 - total flux cleaned = 2.58139e-05 Jy ! Total flux subtracted in 200 components = 2.58139e-05 Jy ! Clean residual min=-0.001922 max=0.001738 Jy/beam ! Clean residual mean=0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.160034 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 141 components and 0.160034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070336Jy sigma=0.000763 ! Fit after self-cal, rms=0.070326Jy sigma=0.000763 wmodel J0052+4402_S_2014_12_20_pus_map.mod ! Writing 141 model components to file: J0052+4402_S_2014_12_20_pus_map.mod wobs J0052+4402_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0052+4402_S_2014_12_20_pus_uvs.fits wwins J0052+4402_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0052+4402_S_2014_12_20_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 = -0.000353367 Jy ! Component: 100 - total flux cleaned = -0.000628738 Jy ! Component: 150 - total flux cleaned = -0.000920407 Jy ! Component: 200 - total flux cleaned = -0.00111629 Jy ! Component: 250 - total flux cleaned = -0.00135945 Jy ! Component: 300 - total flux cleaned = -0.00156859 Jy ! Component: 350 - total flux cleaned = -0.00167049 Jy ! Component: 400 - total flux cleaned = -0.00169594 Jy ! Component: 450 - total flux cleaned = -0.00184149 Jy ! Component: 500 - total flux cleaned = -0.00184141 Jy ! Component: 550 - total flux cleaned = -0.00188802 Jy ! Component: 600 - total flux cleaned = -0.00188809 Jy ! Component: 650 - total flux cleaned = -0.00182105 Jy ! Component: 700 - total flux cleaned = -0.00186476 Jy ! Component: 750 - total flux cleaned = -0.00173458 Jy ! Component: 800 - total flux cleaned = -0.00169266 Jy ! Component: 850 - total flux cleaned = -0.0016717 Jy ! Component: 900 - total flux cleaned = -0.00158898 Jy ! Component: 950 - total flux cleaned = -0.00156849 Jy ! Component: 1000 - total flux cleaned = -0.00152805 Jy ! Component: 1050 - total flux cleaned = -0.00152795 Jy ! Component: 1100 - total flux cleaned = -0.00146923 Jy ! Component: 1150 - total flux cleaned = -0.00139212 Jy ! Component: 1200 - total flux cleaned = -0.00137318 Jy ! Component: 1250 - total flux cleaned = -0.00126102 Jy ! Component: 1300 - total flux cleaned = -0.00122427 Jy ! Component: 1350 - total flux cleaned = -0.00129748 Jy ! Component: 1400 - total flux cleaned = -0.00122545 Jy ! Component: 1450 - total flux cleaned = -0.00124358 Jy ! Component: 1500 - total flux cleaned = -0.00126144 Jy ! Component: 1550 - total flux cleaned = -0.00119201 Jy ! Component: 1600 - total flux cleaned = -0.00127816 Jy ! Component: 1650 - total flux cleaned = -0.0012439 Jy ! Component: 1700 - total flux cleaned = -0.00115982 Jy ! Component: 1750 - total flux cleaned = -0.00112634 Jy ! Component: 1800 - total flux cleaned = -0.00104392 Jy ! Component: 1850 - total flux cleaned = -0.000979013 Jy ! Component: 1900 - total flux cleaned = -0.000898521 Jy ! Component: 1950 - total flux cleaned = -0.000850718 Jy ! Component: 2000 - total flux cleaned = -0.000755647 Jy ! Component: 2050 - total flux cleaned = -0.000755657 Jy ! Component: 2100 - total flux cleaned = -0.000646998 Jy ! Component: 2150 - total flux cleaned = -0.000569953 Jy ! Component: 2200 - total flux cleaned = -0.00049391 Jy ! Component: 2250 - total flux cleaned = -0.000327618 Jy ! Component: 2300 - total flux cleaned = -0.000312682 Jy ! Component: 2350 - total flux cleaned = -0.000268049 Jy ! Component: 2400 - total flux cleaned = -0.000223694 Jy ! Component: 2450 - total flux cleaned = -0.000165068 Jy ! Component: 2500 - total flux cleaned = -3.47314e-05 Jy ! Component: 2550 - total flux cleaned = 8.30629e-06 Jy ! Component: 2600 - total flux cleaned = 2.26227e-05 Jy ! Component: 2650 - total flux cleaned = 0.000121609 Jy ! Component: 2700 - total flux cleaned = 0.000233811 Jy ! Component: 2750 - total flux cleaned = 0.000275629 Jy ! Component: 2800 - total flux cleaned = 0.00033072 Jy ! Component: 2850 - total flux cleaned = 0.000426256 Jy ! Component: 2900 - total flux cleaned = 0.000494176 Jy ! Component: 2950 - total flux cleaned = 0.000601932 Jy ! Component: 3000 - total flux cleaned = 0.000695312 Jy ! Component: 3050 - total flux cleaned = 0.000774963 Jy ! Component: 3100 - total flux cleaned = 0.000880161 Jy ! Component: 3150 - total flux cleaned = 0.00104972 Jy ! Component: 3200 - total flux cleaned = 0.00111441 Jy ! Component: 3250 - total flux cleaned = 0.00121703 Jy ! Component: 3300 - total flux cleaned = 0.00129356 Jy ! Component: 3350 - total flux cleaned = 0.00136946 Jy ! Component: 3400 - total flux cleaned = 0.00148234 Jy ! Component: 3450 - total flux cleaned = 0.00159439 Jy ! Component: 3500 - total flux cleaned = 0.00165613 Jy ! Component: 3550 - total flux cleaned = 0.00177879 Jy ! Component: 3600 - total flux cleaned = 0.00185181 Jy ! Component: 3650 - total flux cleaned = 0.00194849 Jy ! Component: 3700 - total flux cleaned = 0.00199662 Jy ! Component: 3750 - total flux cleaned = 0.00215164 Jy ! Component: 3800 - total flux cleaned = 0.00218718 Jy ! Component: 3850 - total flux cleaned = 0.00230482 Jy ! Component: 3900 - total flux cleaned = 0.00239831 Jy ! Component: 3950 - total flux cleaned = 0.00245632 Jy ! Component: 4000 - total flux cleaned = 0.00254869 Jy ! Component: 4050 - total flux cleaned = 0.00257167 Jy ! Total flux subtracted in 4096 components = 0.00265146 Jy ! Clean residual min=-0.000645 max=0.000676 Jy/beam ! Clean residual mean=0.000003 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.162686 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 432 components and 0.162686 Jy ![Exited script file: muppet] wmap "J0052+4402_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.087 x 5.065 at -9.791 degrees (North through East) ! Clean map min=-0.0014924 max=0.099574 Jy/beam ! Writing clean map to FITS file: J0052+4402_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0995743 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206394 device "J0052+4402_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0052+4402_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.621829 0.621829 1.24366 2.48732 4.97463 9.94926 19.8985 39.7971 79.5941 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.087 x 5.065 at -9.791 degrees (North through East) ! Clean map min=-0.0014924 max=0.099574 Jy/beam quit ! Quitting program ! Log file J0052+4402_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:13:24 2016