! Started logfile: /scr/pima/rv100_uvs/J2241+0953_S_uvs.log on Mon Feb 29 13:30:18 2016 obs /scr/pima/rv100_uvs/J2241+0953_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J2241+0953_S_uva.fits ! AN table 1: 44 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2241+0953 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 4928 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv100_uvs/J2241+0953_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.117453Jy sigma=9.034235 ! Fit after self-cal, rms=0.574136Jy sigma=4.627729 ! 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=2.714 mas, bmaj=6.403 mas, bpa=-6.204 degrees ! Estimated noise=2.67359 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 = 0.329102 Jy ! Component: 100 - total flux cleaned = 0.402886 Jy ! Total flux subtracted in 100 components = 0.402886 Jy ! Clean residual min=-0.013049 max=0.025688 Jy/beam ! Clean residual mean=-0.000009 rms=0.003110 Jy/beam ! Combined flux in latest and established models = 0.402886 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.402886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084048Jy sigma=0.536300 ! Fit after self-cal, rms=0.084029Jy sigma=0.536237 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258533 Jy ! Component: 100 - total flux cleaned = 0.0370838 Jy ! Total flux subtracted in 100 components = 0.0370838 Jy ! Clean residual min=-0.007259 max=0.009487 Jy/beam ! Clean residual mean=-0.000001 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 0.43997 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.43997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075692Jy sigma=0.452133 ! Fit after self-cal, rms=0.075619Jy sigma=0.451793 ! 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=3.392 mas, bmaj=7.696 mas, bpa=-6.351 degrees ! Estimated noise=1.32456 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 (2.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00895631 Jy ! Component: 100 - total flux cleaned = 0.0134668 Jy ! Component: 150 - total flux cleaned = 0.0154768 Jy ! Component: 200 - total flux cleaned = 0.016598 Jy ! Total flux subtracted in 200 components = 0.016598 Jy ! Clean residual min=-0.004203 max=0.004290 Jy/beam ! Clean residual mean=0.000017 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.456568 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.456568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074838Jy sigma=0.438633 ! Fit after self-cal, rms=0.074744Jy sigma=0.437880 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.392 x 7.696 at -6.351 degrees (North through East) ! Clean map min=-0.0042204 max=0.42542 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.03 KP 0.98 LA 1.00 MK 1.00 ! NL 0.97 OV 1.00 PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 0.99 LA 1.00 MK 1.01 ! NL 1.01 OV 0.99 PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.04 KP 0.99 LA 1.00 MK 1.04 ! NL 1.00 OV 0.98 PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.04 KP 1.00 LA 1.00 MK 0.93 ! NL 1.02 OV 1.00 PT 1.05 SC 0.99 ! ! ! Fit before self-cal, rms=0.074744Jy sigma=0.437880 ! Fit after self-cal, rms=0.073412Jy sigma=0.428495 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=7.678 mas, bpa=-6.125 degrees ! Estimated noise=1.32496 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 = 0.00172944 Jy ! Component: 100 - total flux cleaned = 0.00262485 Jy ! Component: 150 - total flux cleaned = 0.0030848 Jy ! Component: 200 - total flux cleaned = 0.00342564 Jy ! Total flux subtracted in 200 components = 0.00342564 Jy ! Clean residual min=-0.003327 max=0.003381 Jy/beam ! Clean residual mean=0.000012 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.459994 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.459994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073121Jy sigma=0.427576 ! Fit after self-cal, rms=0.073096Jy sigma=0.427356 ! 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=0.073096Jy sigma=0.427356 ! Fit after self-cal, rms=0.072903Jy sigma=0.424473 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.674 mas, bpa=-6.059 degrees ! Estimated noise=1.32884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237376 Jy ! Component: 100 - total flux cleaned = 0.000758833 Jy ! Component: 150 - total flux cleaned = 0.00103659 Jy ! Component: 200 - total flux cleaned = 0.00123362 Jy ! Total flux subtracted in 200 components = 0.00123362 Jy ! Clean residual min=-0.003012 max=0.003220 Jy/beam ! Clean residual mean=0.000007 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.461227 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.461227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072568Jy sigma=0.424379 ! Fit after self-cal, rms=0.072560Jy sigma=0.424294 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 = -8.19226e-06 Jy ! Component: 100 - total flux cleaned = 0.000202952 Jy ! Component: 150 - total flux cleaned = 0.000358679 Jy ! Component: 200 - total flux cleaned = 0.000387792 Jy ! Total flux subtracted in 200 components = 0.000387792 Jy ! Clean residual min=-0.002978 max=0.003188 Jy/beam ! Clean residual mean=0.000007 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.461615 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.461615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072448Jy sigma=0.424212 ! Fit after self-cal, rms=0.072438Jy sigma=0.424172 ! 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=0.072438Jy sigma=0.424172 ! Fit after self-cal, rms=0.072565Jy sigma=0.423972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.395 mas, bmaj=7.673 mas, bpa=-6.012 degrees ! Estimated noise=1.33274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000537527 Jy ! Component: 100 - total flux cleaned = 0.000651495 Jy ! Component: 150 - total flux cleaned = 0.000803108 Jy ! Component: 200 - total flux cleaned = 0.000830903 Jy ! Total flux subtracted in 200 components = 0.000830903 Jy ! Clean residual min=-0.002979 max=0.003203 Jy/beam ! Clean residual mean=0.000008 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.462446 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.462446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072346Jy sigma=0.424091 ! Fit after self-cal, rms=0.072339Jy sigma=0.424064 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 = -3.81474e-05 Jy ! Component: 100 - total flux cleaned = 3.74049e-05 Jy ! Component: 150 - total flux cleaned = 6.04591e-05 Jy ! Component: 200 - total flux cleaned = 6.05595e-05 Jy ! Total flux subtracted in 200 components = 6.05595e-05 Jy ! Clean residual min=-0.002940 max=0.003214 Jy/beam ! Clean residual mean=0.000008 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.462506 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.462506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072273Jy sigma=0.424042 ! Fit after self-cal, rms=0.072269Jy sigma=0.424030 ! 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=0.072269Jy sigma=0.424030 ! Fit after self-cal, rms=0.072391Jy sigma=0.423902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.173 mas, bmaj=13.1 mas, bpa=-11.65 degrees ! Estimated noise=1.60953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910304 Jy ! Component: 100 - total flux cleaned = 0.000935529 Jy ! Component: 150 - total flux cleaned = 0.00100123 Jy ! Component: 200 - total flux cleaned = 0.00106197 Jy ! Total flux subtracted in 200 components = 0.00106197 Jy ! Clean residual min=-0.003279 max=0.003277 Jy/beam ! Clean residual mean=0.000017 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.463568 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.463568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072374Jy sigma=0.423880 ! Fit after self-cal, rms=0.072369Jy sigma=0.423863 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 = 9.17892e-05 Jy ! Component: 100 - total flux cleaned = 0.00012922 Jy ! Component: 150 - total flux cleaned = 0.000199342 Jy ! Component: 200 - total flux cleaned = 0.000264986 Jy ! Total flux subtracted in 200 components = 0.000264986 Jy ! Clean residual min=-0.003214 max=0.003312 Jy/beam ! Clean residual mean=0.000017 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.463833 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 115 components and 0.463833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072373Jy sigma=0.423874 ! Fit after self-cal, rms=0.072370Jy sigma=0.423866 ! 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=3.398 mas, bmaj=7.673 mas, bpa=-5.975 degrees ! Estimated noise=1.33626 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 7.673 at -5.975 degrees (North through East) ! Clean map min=-0.0029156 max=0.42908 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=2.717 mas, bmaj=6.388 mas, bpa=-5.82 degrees ! Estimated noise=2.69781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.332045 Jy ! Component: 100 - total flux cleaned = 0.405941 Jy ! Component: 150 - total flux cleaned = 0.431147 Jy ! Component: 200 - total flux cleaned = 0.442748 Jy ! Total flux subtracted in 200 components = 0.442748 Jy ! Clean residual min=-0.006920 max=0.006565 Jy/beam ! Clean residual mean=-0.000006 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.442748 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.442748 Jy ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.673 mas, bpa=-5.975 degrees ! Estimated noise=1.33626 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 = 0.00877024 Jy ! Component: 100 - total flux cleaned = 0.0138939 Jy ! Component: 150 - total flux cleaned = 0.0168107 Jy ! Component: 200 - total flux cleaned = 0.0179328 Jy ! Total flux subtracted in 200 components = 0.0179328 Jy ! Clean residual min=-0.003507 max=0.003143 Jy/beam ! Clean residual mean=0.000006 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.460681 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.460681 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=7.173 mas, bmaj=13.1 mas, bpa=-11.65 degrees ! Estimated noise=1.60953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206577 Jy ! Component: 100 - total flux cleaned = 0.00245151 Jy ! Component: 150 - total flux cleaned = 0.0027694 Jy ! Component: 200 - total flux cleaned = 0.00300158 Jy ! Total flux subtracted in 200 components = 0.00300158 Jy ! Clean residual min=-0.003037 max=0.003183 Jy/beam ! Clean residual mean=0.000018 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.463682 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 = 0.000226191 Jy ! Component: 100 - total flux cleaned = 0.000350542 Jy ! Component: 150 - total flux cleaned = 0.000419327 Jy ! Component: 200 - total flux cleaned = 0.000506849 Jy ! Total flux subtracted in 200 components = 0.000506849 Jy ! Clean residual min=-0.002994 max=0.003174 Jy/beam ! Clean residual mean=0.000018 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.464189 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 0.464189 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.673 mas, bpa=-5.975 degrees ! Estimated noise=1.33626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.15667e-05 Jy ! Component: 100 - total flux cleaned = -0.000608841 Jy ! Component: 150 - total flux cleaned = -0.000873031 Jy ! Component: 200 - total flux cleaned = -0.000951107 Jy ! Total flux subtracted in 200 components = -0.000951107 Jy ! Clean residual min=-0.002993 max=0.003233 Jy/beam ! Clean residual mean=0.000008 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.463238 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.463238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072388Jy sigma=0.424338 ! Fit after self-cal, rms=0.072380Jy sigma=0.424278 wmodel /scr/pima/rv100_uvs/J2241+0953_S_map.mod ! Writing 69 model components to file: /scr/pima/rv100_uvs/J2241+0953_S_map.mod wobs /scr/pima/rv100_uvs/J2241+0953_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J2241+0953_S_uvs.fits wwins /scr/pima/rv100_uvs/J2241+0953_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv100_uvs/J2241+0953_S_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 = 0.000760679 Jy ! Component: 100 - total flux cleaned = 0.000919193 Jy ! Component: 150 - total flux cleaned = 0.00101785 Jy ! Component: 200 - total flux cleaned = 0.000879756 Jy ! Component: 250 - total flux cleaned = 0.000791649 Jy ! Component: 300 - total flux cleaned = 0.00074927 Jy ! Component: 350 - total flux cleaned = 0.000874146 Jy ! Component: 400 - total flux cleaned = 0.00091471 Jy ! Component: 450 - total flux cleaned = 0.000953995 Jy ! Component: 500 - total flux cleaned = 0.000953273 Jy ! Component: 550 - total flux cleaned = 0.000876823 Jy ! Component: 600 - total flux cleaned = 0.000839612 Jy ! Component: 650 - total flux cleaned = 0.000839121 Jy ! Component: 700 - total flux cleaned = 0.000767122 Jy ! Component: 750 - total flux cleaned = 0.000802698 Jy ! Component: 800 - total flux cleaned = 0.000732935 Jy ! Component: 850 - total flux cleaned = 0.000699113 Jy ! Component: 900 - total flux cleaned = 0.000665811 Jy ! Component: 950 - total flux cleaned = 0.000699134 Jy ! Component: 1000 - total flux cleaned = 0.000797155 Jy ! Component: 1050 - total flux cleaned = 0.000893512 Jy ! Component: 1100 - total flux cleaned = 0.000956796 Jy ! Component: 1150 - total flux cleaned = 0.000987814 Jy ! Component: 1200 - total flux cleaned = 0.0010501 Jy ! Component: 1250 - total flux cleaned = 0.00111135 Jy ! Component: 1300 - total flux cleaned = 0.00123228 Jy ! Component: 1350 - total flux cleaned = 0.00129175 Jy ! Component: 1400 - total flux cleaned = 0.00132136 Jy ! Component: 1450 - total flux cleaned = 0.00135091 Jy ! Component: 1500 - total flux cleaned = 0.00140933 Jy ! Component: 1550 - total flux cleaned = 0.00155324 Jy ! Component: 1600 - total flux cleaned = 0.00161018 Jy ! Component: 1650 - total flux cleaned = 0.00158157 Jy ! Component: 1700 - total flux cleaned = 0.00158173 Jy ! Component: 1750 - total flux cleaned = 0.00160984 Jy ! Component: 1800 - total flux cleaned = 0.00174726 Jy ! Component: 1850 - total flux cleaned = 0.0017476 Jy ! Component: 1900 - total flux cleaned = 0.00180192 Jy ! Component: 1950 - total flux cleaned = 0.00188268 Jy ! Component: 2000 - total flux cleaned = 0.00190944 Jy ! Component: 2050 - total flux cleaned = 0.00198923 Jy ! Component: 2100 - total flux cleaned = 0.00196298 Jy ! Component: 2150 - total flux cleaned = 0.00204135 Jy ! Component: 2200 - total flux cleaned = 0.00201513 Jy ! Component: 2250 - total flux cleaned = 0.00206671 Jy ! Component: 2300 - total flux cleaned = 0.00209227 Jy ! Component: 2350 - total flux cleaned = 0.00211759 Jy ! Component: 2400 - total flux cleaned = 0.00211774 Jy ! Component: 2450 - total flux cleaned = 0.00219266 Jy ! Component: 2500 - total flux cleaned = 0.00224254 Jy ! Component: 2550 - total flux cleaned = 0.0022423 Jy ! Component: 2600 - total flux cleaned = 0.00216837 Jy ! Component: 2650 - total flux cleaned = 0.00216854 Jy ! Component: 2700 - total flux cleaned = 0.00224156 Jy ! Component: 2750 - total flux cleaned = 0.00221732 Jy ! Component: 2800 - total flux cleaned = 0.00224147 Jy ! Component: 2850 - total flux cleaned = 0.00219367 Jy ! Component: 2900 - total flux cleaned = 0.00221757 Jy ! Component: 2950 - total flux cleaned = 0.00221757 Jy ! Component: 3000 - total flux cleaned = 0.00221741 Jy ! Component: 3050 - total flux cleaned = 0.00214745 Jy ! Component: 3100 - total flux cleaned = 0.00219377 Jy ! Component: 3150 - total flux cleaned = 0.00219396 Jy ! Component: 3200 - total flux cleaned = 0.0022169 Jy ! Component: 3250 - total flux cleaned = 0.00221684 Jy ! Component: 3300 - total flux cleaned = 0.00217128 Jy ! Component: 3350 - total flux cleaned = 0.00219398 Jy ! Component: 3400 - total flux cleaned = 0.00217148 Jy ! Component: 3450 - total flux cleaned = 0.00214913 Jy ! Component: 3500 - total flux cleaned = 0.00219383 Jy ! Component: 3550 - total flux cleaned = 0.00221596 Jy ! Component: 3600 - total flux cleaned = 0.00221595 Jy ! Component: 3650 - total flux cleaned = 0.00223808 Jy ! Component: 3700 - total flux cleaned = 0.00228195 Jy ! Component: 3750 - total flux cleaned = 0.00234728 Jy ! Component: 3800 - total flux cleaned = 0.0023256 Jy ! Component: 3850 - total flux cleaned = 0.00239034 Jy ! Component: 3900 - total flux cleaned = 0.00245479 Jy ! Component: 3950 - total flux cleaned = 0.00239063 Jy ! Component: 4000 - total flux cleaned = 0.00247585 Jy ! Component: 4050 - total flux cleaned = 0.00249717 Jy ! Total flux subtracted in 4096 components = 0.0025183 Jy ! Clean residual min=-0.001467 max=0.001139 Jy/beam ! Clean residual mean=0.000006 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.465756 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 362 components and 0.465756 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J2241+0953_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 7.673 at -5.975 degrees (North through East) ! Clean map min=-0.0024382 max=0.43002 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J2241+0953_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.43002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000407194 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.284076 0.284076 0.568151 1.1363 2.2726 4.54521 9.09042 18.1808 36.3617 72.7233 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.43 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1056.06 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J2241+0953_S_uvs.log closed on Mon Feb 29 13:30:22 2016