! Started logfile: /scr/pima/rdv93_uvs/J2238+6804_X_uvs.log on Tue Sep 24 17:10:03 2013 obs /scr/pima/rdv93_uvs/J2238+6804_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2238+6804_X_uva.fits ! AN table 1: 181 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.65132 visibilities/baseline/integration-bin. ! Found source: J2238+6804 ! ! 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 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 21220 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J2238+6804_X] 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 0.200x0.200 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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007471Jy sigma=0.533929 ! Fit after self-cal, rms=0.927156Jy sigma=0.478755 ! 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=0.7176 mas, bmaj=1.272 mas, bpa=-78.58 degrees ! Estimated noise=24.8007 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 = 0.0621914 Jy ! Component: 100 - total flux cleaned = 0.077006 Jy ! Total flux subtracted in 100 components = 0.077006 Jy ! Clean residual min=-0.008224 max=0.013616 Jy/beam ! Clean residual mean=-0.000021 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.077006 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.077006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111717Jy sigma=0.052759 ! Fit after self-cal, rms=0.109691Jy sigma=0.052253 ! Inverting map ! Added new window around map position (-1.2, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114772 Jy ! Component: 100 - total flux cleaned = 0.0172618 Jy ! Total flux subtracted in 100 components = 0.0172618 Jy ! Clean residual min=-0.007859 max=0.011653 Jy/beam ! Clean residual mean=-0.000011 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.0942678 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0942678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108405Jy sigma=0.050697 ! Fit after self-cal, rms=0.108360Jy sigma=0.050559 ! 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=1.049 mas, bmaj=1.785 mas, bpa=-81.54 degrees ! Estimated noise=10.064 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 (-2.8, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105102 Jy ! Component: 100 - total flux cleaned = 0.0143949 Jy ! Component: 150 - total flux cleaned = 0.01466 Jy ! Component: 200 - total flux cleaned = 0.0147716 Jy ! Total flux subtracted in 200 components = 0.0147716 Jy ! Clean residual min=-0.005031 max=0.011263 Jy/beam ! Clean residual mean=-0.000009 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.109039 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.109039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107466Jy sigma=0.049863 ! Fit after self-cal, rms=0.107587Jy sigma=0.049703 ! Inverting map ! Added new window around map position (3, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788539 Jy ! Component: 100 - total flux cleaned = 0.0121282 Jy ! Component: 150 - total flux cleaned = 0.0131733 Jy ! Component: 200 - total flux cleaned = 0.0137159 Jy ! Total flux subtracted in 200 components = 0.0137159 Jy ! Clean residual min=-0.003466 max=0.003280 Jy/beam ! Clean residual mean=0.000009 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.122755 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.122755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106763Jy sigma=0.049410 ! Fit after self-cal, rms=0.107012Jy sigma=0.049374 ! 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 1.02 FD 1.07 HN 1.05 KP 1.01 ! LA 1.03 MK 1.07 NL 0.98 OV 1.00 ! PT 0.99 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.06 KP 1.01 ! LA 1.04 MK 1.13 NL 1.02 OV 1.01 ! PT 1.00 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.99 KP 0.88 ! LA 0.99 MK 1.06 NL 1.05 OV 1.04 ! PT 1.02 SC 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 0.99 KP 0.90 ! LA 1.04 MK 1.01 NL 0.97 OV 1.05 ! PT 0.99 SC 0.84 ! ! ! Fit before self-cal, rms=0.107012Jy sigma=0.049374 ! Fit after self-cal, rms=0.107121Jy sigma=0.049200 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=1.785 mas, bpa=-82.32 degrees ! Estimated noise=10.0022 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 = 0.0014942 Jy ! Component: 100 - total flux cleaned = 0.00217062 Jy ! Component: 150 - total flux cleaned = 0.0026471 Jy ! Component: 200 - total flux cleaned = 0.00278788 Jy ! Total flux subtracted in 200 components = 0.00278788 Jy ! Clean residual min=-0.003103 max=0.002856 Jy/beam ! Clean residual mean=0.000005 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.125543 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.125543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106845Jy sigma=0.049161 ! Fit after self-cal, rms=0.107127Jy sigma=0.049138 ! 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=0.107127Jy sigma=0.049138 ! Fit after self-cal, rms=0.106638Jy sigma=0.049050 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.781 mas, bpa=-82.54 degrees ! Estimated noise=9.87975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113341 Jy ! Component: 100 - total flux cleaned = 0.00138983 Jy ! Component: 150 - total flux cleaned = 0.00139185 Jy ! Component: 200 - total flux cleaned = 0.00132972 Jy ! Total flux subtracted in 200 components = 0.00132972 Jy ! Clean residual min=-0.002575 max=0.002499 Jy/beam ! Clean residual mean=0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.126873 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.126873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106437Jy sigma=0.049021 ! Fit after self-cal, rms=0.106765Jy sigma=0.049006 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 (-18.4, 42.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155431 Jy ! Component: 100 - total flux cleaned = 0.00168203 Jy ! Component: 150 - total flux cleaned = 0.00168326 Jy ! Component: 200 - total flux cleaned = 0.00163075 Jy ! Total flux subtracted in 200 components = 0.00163075 Jy ! Clean residual min=-0.002522 max=0.002121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.128504 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.128504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106628Jy sigma=0.048984 ! Fit after self-cal, rms=0.106670Jy sigma=0.048980 ! 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=0.106670Jy sigma=0.048980 ! Fit after self-cal, rms=0.106693Jy sigma=0.048969 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.776 mas, bpa=-82.43 degrees ! Estimated noise=9.80131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000816854 Jy ! Component: 100 - total flux cleaned = 0.00105104 Jy ! Component: 150 - total flux cleaned = 0.000951325 Jy ! Component: 200 - total flux cleaned = 0.000810444 Jy ! Total flux subtracted in 200 components = 0.000810444 Jy ! Clean residual min=-0.002413 max=0.002048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.129314 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.129314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106589Jy sigma=0.048956 ! Fit after self-cal, rms=0.106757Jy sigma=0.048952 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 = 0.000186037 Jy ! Component: 100 - total flux cleaned = 0.000187364 Jy ! Component: 150 - total flux cleaned = 0.000145363 Jy ! Component: 200 - total flux cleaned = 0.000146141 Jy ! Total flux subtracted in 200 components = 0.000146141 Jy ! Clean residual min=-0.002361 max=0.002042 Jy/beam ! Clean residual mean=-0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.12946 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.12946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106694Jy sigma=0.048943 ! Fit after self-cal, rms=0.106729Jy sigma=0.048941 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.106729Jy sigma=0.048941 ! Fit after self-cal, rms=0.106727Jy sigma=0.048938 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=3.645 mas, bpa=-74.78 degrees ! Estimated noise=10.3633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000527202 Jy ! Component: 100 - total flux cleaned = -0.000707084 Jy ! Component: 150 - total flux cleaned = -0.000788556 Jy ! Component: 200 - total flux cleaned = -0.000863465 Jy ! Total flux subtracted in 200 components = -0.000863465 Jy ! Clean residual min=-0.002197 max=0.002130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.128597 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.128597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106694Jy sigma=0.048935 ! Fit after self-cal, rms=0.106778Jy sigma=0.048930 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 = -0.000246343 Jy ! Component: 100 - total flux cleaned = -0.000351477 Jy ! Component: 150 - total flux cleaned = -0.000450783 Jy ! Component: 200 - total flux cleaned = -0.000574097 Jy ! Total flux subtracted in 200 components = -0.000574097 Jy ! Clean residual min=-0.002155 max=0.002036 Jy/beam ! Clean residual mean=-0.000000 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.128023 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.128023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106761Jy sigma=0.048932 ! Fit after self-cal, rms=0.106768Jy sigma=0.048930 ! 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=1.027 mas, bmaj=1.772 mas, bpa=-82.17 degrees ! Estimated noise=9.74901 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.772 at -82.17 degrees (North through East) ! Clean map min=-0.0039427 max=0.072485 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=0.7034 mas, bmaj=1.26 mas, bpa=-79.73 degrees ! Estimated noise=23.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0612369 Jy ! Component: 100 - total flux cleaned = 0.0819597 Jy ! Component: 150 - total flux cleaned = 0.0944821 Jy ! Component: 200 - total flux cleaned = 0.103988 Jy ! Total flux subtracted in 200 components = 0.103988 Jy ! Clean residual min=-0.006787 max=0.009662 Jy/beam ! Clean residual mean=-0.000015 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.103988 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.103988 Jy ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=1.772 mas, bpa=-82.17 degrees ! Estimated noise=9.74901 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125336 Jy ! Component: 100 - total flux cleaned = 0.0191012 Jy ! Component: 150 - total flux cleaned = 0.023076 Jy ! Component: 200 - total flux cleaned = 0.0235364 Jy ! Total flux subtracted in 200 components = 0.0235364 Jy ! Clean residual min=-0.002792 max=0.002238 Jy/beam ! Clean residual mean=-0.000004 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.127524 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.127524 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=3.645 mas, bpa=-74.78 degrees ! Estimated noise=10.3633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122066 Jy ! Component: 100 - total flux cleaned = 0.00123616 Jy ! Component: 150 - total flux cleaned = 0.00114752 Jy ! Component: 200 - total flux cleaned = 0.00111381 Jy ! Total flux subtracted in 200 components = 0.00111381 Jy ! Clean residual min=-0.002205 max=0.002092 Jy/beam ! Clean residual mean=0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.128638 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 = -0.000103849 Jy ! Component: 100 - total flux cleaned = -0.000201073 Jy ! Component: 150 - total flux cleaned = -0.000292009 Jy ! Component: 200 - total flux cleaned = -0.000377347 Jy ! Total flux subtracted in 200 components = -0.000377347 Jy ! Clean residual min=-0.002113 max=0.001983 Jy/beam ! Clean residual mean=0.000001 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.12826 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 78 components and 0.12826 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=1.772 mas, bpa=-82.17 degrees ! Estimated noise=9.74901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200644 Jy ! Component: 100 - total flux cleaned = -0.000268562 Jy ! Component: 150 - total flux cleaned = -0.00032335 Jy ! Component: 200 - total flux cleaned = -0.000371882 Jy ! Total flux subtracted in 200 components = -0.000371882 Jy ! Clean residual min=-0.002221 max=0.001825 Jy/beam ! Clean residual mean=-0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.127888 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.127889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106665Jy sigma=0.048918 ! Fit after self-cal, rms=0.106572Jy sigma=0.048902 wmodel /scr/pima/rdv93_uvs/J2238+6804_X_map.mod ! Writing 93 model components to file: /scr/pima/rdv93_uvs/J2238+6804_X_map.mod wobs /scr/pima/rdv93_uvs/J2238+6804_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2238+6804_X_uvs.fits wwins /scr/pima/rdv93_uvs/J2238+6804_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv93_uvs/J2238+6804_X_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 = -0.000647198 Jy ! Component: 100 - total flux cleaned = -0.00110274 Jy ! Component: 150 - total flux cleaned = -0.00127048 Jy ! Component: 200 - total flux cleaned = -0.0012396 Jy ! Component: 250 - total flux cleaned = -0.00120852 Jy ! Component: 300 - total flux cleaned = -0.0011779 Jy ! Component: 350 - total flux cleaned = -0.00106001 Jy ! Component: 400 - total flux cleaned = -0.00100192 Jy ! Component: 450 - total flux cleaned = -0.000918 Jy ! Component: 500 - total flux cleaned = -0.000836043 Jy ! Component: 550 - total flux cleaned = -0.000782308 Jy ! Component: 600 - total flux cleaned = -0.000729243 Jy ! Component: 650 - total flux cleaned = -0.000754836 Jy ! Component: 700 - total flux cleaned = -0.000780104 Jy ! Component: 750 - total flux cleaned = -0.000780207 Jy ! Component: 800 - total flux cleaned = -0.00077994 Jy ! Component: 850 - total flux cleaned = -0.000780216 Jy ! Component: 900 - total flux cleaned = -0.00082883 Jy ! Component: 950 - total flux cleaned = -0.000758078 Jy ! Component: 1000 - total flux cleaned = -0.000757968 Jy ! Component: 1050 - total flux cleaned = -0.000688256 Jy ! Component: 1100 - total flux cleaned = -0.000642103 Jy ! Component: 1150 - total flux cleaned = -0.000619455 Jy ! Component: 1200 - total flux cleaned = -0.00061951 Jy ! Component: 1250 - total flux cleaned = -0.000619416 Jy ! Component: 1300 - total flux cleaned = -0.000597121 Jy ! Component: 1350 - total flux cleaned = -0.000531799 Jy ! Component: 1400 - total flux cleaned = -0.000531711 Jy ! Component: 1450 - total flux cleaned = -0.000510489 Jy ! Component: 1500 - total flux cleaned = -0.00053173 Jy ! Component: 1550 - total flux cleaned = -0.000573585 Jy ! Component: 1600 - total flux cleaned = -0.000552613 Jy ! Component: 1650 - total flux cleaned = -0.000573236 Jy ! Component: 1700 - total flux cleaned = -0.000552868 Jy ! Component: 1750 - total flux cleaned = -0.000613681 Jy ! Component: 1800 - total flux cleaned = -0.000633723 Jy ! Component: 1850 - total flux cleaned = -0.000613343 Jy ! Component: 1900 - total flux cleaned = -0.000633034 Jy ! Component: 1950 - total flux cleaned = -0.000534772 Jy ! Component: 2000 - total flux cleaned = -0.000574032 Jy ! Component: 2050 - total flux cleaned = -0.00055479 Jy ! Component: 2100 - total flux cleaned = -0.000554709 Jy ! Component: 2150 - total flux cleaned = -0.000535716 Jy ! Component: 2200 - total flux cleaned = -0.000554411 Jy ! Component: 2250 - total flux cleaned = -0.000516434 Jy ! Component: 2300 - total flux cleaned = -0.000478791 Jy ! Component: 2350 - total flux cleaned = -0.000423102 Jy ! Component: 2400 - total flux cleaned = -0.000423183 Jy ! Component: 2450 - total flux cleaned = -0.000368217 Jy ! Component: 2500 - total flux cleaned = -0.000350055 Jy ! Component: 2550 - total flux cleaned = -0.000313846 Jy ! Component: 2600 - total flux cleaned = -0.000259949 Jy ! Component: 2650 - total flux cleaned = -0.000170738 Jy ! Component: 2700 - total flux cleaned = -0.000153106 Jy ! Component: 2750 - total flux cleaned = -0.000117915 Jy ! Component: 2800 - total flux cleaned = -0.000135465 Jy ! Component: 2850 - total flux cleaned = -6.58346e-05 Jy ! Component: 2900 - total flux cleaned = -4.86235e-05 Jy ! Component: 2950 - total flux cleaned = -6.58453e-05 Jy ! Component: 3000 - total flux cleaned = -8.27131e-05 Jy ! Component: 3050 - total flux cleaned = -4.85406e-05 Jy ! Component: 3100 - total flux cleaned = 2.17619e-06 Jy ! Component: 3150 - total flux cleaned = 1.89334e-05 Jy ! Component: 3200 - total flux cleaned = 3.58218e-05 Jy ! Component: 3250 - total flux cleaned = 5.23324e-05 Jy ! Component: 3300 - total flux cleaned = 0.00010187 Jy ! Component: 3350 - total flux cleaned = 8.55493e-05 Jy ! Component: 3400 - total flux cleaned = 0.000118197 Jy ! Component: 3450 - total flux cleaned = 0.00010206 Jy ! Component: 3500 - total flux cleaned = 0.000118314 Jy ! Component: 3550 - total flux cleaned = 0.00018268 Jy ! Component: 3600 - total flux cleaned = 0.000166794 Jy ! Component: 3650 - total flux cleaned = 0.000182809 Jy ! Component: 3700 - total flux cleaned = 0.000166998 Jy ! Component: 3750 - total flux cleaned = 0.000182703 Jy ! Component: 3800 - total flux cleaned = 0.000214009 Jy ! Component: 3850 - total flux cleaned = 0.000229728 Jy ! Component: 3900 - total flux cleaned = 0.000276305 Jy ! Component: 3950 - total flux cleaned = 0.000307285 Jy ! Component: 4000 - total flux cleaned = 0.000291831 Jy ! Component: 4050 - total flux cleaned = 0.000291852 Jy ! Total flux subtracted in 4096 components = 0.000322497 Jy ! Clean residual min=-0.000881 max=0.000936 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.128211 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 366 components and 0.128211 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J2238+6804_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.772 at -82.17 degrees (North through East) ! Clean map min=-0.002068 max=0.060772 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2238+6804_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0607719 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259316 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28011 1.28011 2.56022 5.12044 10.2409 20.4818 40.9635 81.927 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2238+6804_X_uvs.log closed on Tue Sep 24 17:10:08 2013