! Started logfile: /scr/pima/rdv72_uvs/J0559+2353_X_uvs.log on Sat Oct 5 08:45:26 2013 obs /scr/pima/rdv72_uvs/J0559+2353_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J0559+2353_X_uva.fits ! AN table 1: 7 integrations on 21 of 21 possible baselines. ! AN table 2: 51 integrations on 1 of 1 possible baselines. ! AN table 3: 32 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.91573 visibilities/baseline/integration-bin. ! Found source: J0559+2353 ! ! 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 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7172 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/rdv72_uvs/J0559+2353_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 102 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.058431Jy sigma=3.668226 ! Fit after self-cal, rms=0.708055Jy sigma=2.278662 ! 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=0.7072 mas, bmaj=0.8899 mas, bpa=-24.37 degrees ! Estimated noise=5.01432 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 = 0.241158 Jy ! Component: 100 - total flux cleaned = 0.298601 Jy ! Total flux subtracted in 100 components = 0.298601 Jy ! Clean residual min=-0.021941 max=0.029877 Jy/beam ! Clean residual mean=-0.000009 rms=0.003642 Jy/beam ! Combined flux in latest and established models = 0.298601 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.298601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149686Jy sigma=0.454637 ! Fit after self-cal, rms=0.149697Jy sigma=0.454578 ! Inverting map ! Added new window around map position (-0.2, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296437 Jy ! Component: 100 - total flux cleaned = 0.0467639 Jy ! Total flux subtracted in 100 components = 0.0467639 Jy ! Clean residual min=-0.015910 max=0.020229 Jy/beam ! Clean residual mean=-0.000006 rms=0.002901 Jy/beam ! Combined flux in latest and established models = 0.345365 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.345365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144719Jy sigma=0.406994 ! Fit after self-cal, rms=0.144679Jy sigma=0.405902 ! Inverting map ! Added new window around map position (6.2, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178563 Jy ! Component: 100 - total flux cleaned = 0.0285804 Jy ! Total flux subtracted in 100 components = 0.0285804 Jy ! Clean residual min=-0.015427 max=0.015783 Jy/beam ! Clean residual mean=-0.000006 rms=0.002647 Jy/beam ! Combined flux in latest and established models = 0.373945 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.373945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142008Jy sigma=0.389715 ! Fit after self-cal, rms=0.141878Jy sigma=0.388184 ! 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=0.8528 mas, bmaj=1.205 mas, bpa=-19.8 degrees ! Estimated noise=2.70253 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 = 0.0174013 Jy ! Component: 100 - total flux cleaned = 0.0281197 Jy ! Component: 150 - total flux cleaned = 0.0357968 Jy ! Component: 200 - total flux cleaned = 0.0391258 Jy ! Total flux subtracted in 200 components = 0.0391258 Jy ! Clean residual min=-0.017701 max=0.017281 Jy/beam ! Clean residual mean=-0.000013 rms=0.003958 Jy/beam ! Combined flux in latest and established models = 0.413071 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.413071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140792Jy sigma=0.372433 ! Fit after self-cal, rms=0.140859Jy sigma=0.371744 ! 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 1.48 FD 0.73 KP 1.04 LA 1.01 ! NL 1.16 OV 1.03 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.19 FD 0.83 KK 1.19 KP 1.40 ! LA 0.97 MK 0.98 NL 1.05 NY 0.98 ! OV 0.98 PT 0.87 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 0.74 KP 0.98 LA 0.99 ! NL 1.12 OV 1.00 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 0.82 KK 1.14 KP 1.35 ! LA 0.98 MK 0.99 NL 1.03 NY 1.01 ! OV 0.97 PT 0.92 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.78 KP 0.91 LA 1.05 ! NL 1.21 OV 0.99 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.24 FD 0.84 KK 1.18 KP 1.22 ! LA 1.01 MK 1.00 NL 1.09 NY 1.07 ! OV 1.06 PT 0.94 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 0.76 KP 0.95 LA 1.07 ! NL 1.36 OV 0.98 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.24 FD 0.83 KK 1.10 KP 1.47 ! LA 1.01 MK 1.04 NL 1.15 NY 1.09 ! OV 1.03 PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.140859Jy sigma=0.371744 ! Fit after self-cal, rms=0.156170Jy sigma=0.318203 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8633 mas, bmaj=1.219 mas, bpa=-18.33 degrees ! Estimated noise=2.74174 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 = -0.00872301 Jy ! Component: 100 - total flux cleaned = -0.0114969 Jy ! Component: 150 - total flux cleaned = -0.0130512 Jy ! Component: 200 - total flux cleaned = -0.0140942 Jy ! Total flux subtracted in 200 components = -0.0140942 Jy ! Clean residual min=-0.007428 max=0.005767 Jy/beam ! Clean residual mean=0.000002 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.398977 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.398977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155612Jy sigma=0.315634 ! Fit after self-cal, rms=0.155956Jy sigma=0.315087 ! 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=0.155956Jy sigma=0.315087 ! Fit after self-cal, rms=0.157585Jy sigma=0.314307 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=1.219 mas, bpa=-18.16 degrees ! Estimated noise=2.73874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00581246 Jy ! Component: 100 - total flux cleaned = -0.00754593 Jy ! Component: 150 - total flux cleaned = -0.00858314 Jy ! Component: 200 - total flux cleaned = -0.00945197 Jy ! Total flux subtracted in 200 components = -0.00945197 Jy ! Clean residual min=-0.006364 max=0.005504 Jy/beam ! Clean residual mean=0.000003 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.389525 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.389525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157320Jy sigma=0.313137 ! Fit after self-cal, rms=0.157244Jy sigma=0.312902 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 = -0.00170599 Jy ! Component: 100 - total flux cleaned = -0.00248116 Jy ! Component: 150 - total flux cleaned = -0.00318312 Jy ! Component: 200 - total flux cleaned = -0.00371491 Jy ! Total flux subtracted in 200 components = -0.00371491 Jy ! Clean residual min=-0.006056 max=0.004868 Jy/beam ! Clean residual mean=0.000003 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.38581 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.38581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157169Jy sigma=0.312610 ! Fit after self-cal, rms=0.157131Jy sigma=0.312549 ! 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=0.157131Jy sigma=0.312549 ! Fit after self-cal, rms=0.158590Jy sigma=0.311836 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8638 mas, bmaj=1.218 mas, bpa=-17.96 degrees ! Estimated noise=2.73808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00381327 Jy ! Component: 100 - total flux cleaned = -0.00474923 Jy ! Component: 150 - total flux cleaned = -0.00542304 Jy ! Component: 200 - total flux cleaned = -0.00598343 Jy ! Total flux subtracted in 200 components = -0.00598343 Jy ! Clean residual min=-0.005230 max=0.005032 Jy/beam ! Clean residual mean=0.000003 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.379827 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.379827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158485Jy sigma=0.311335 ! Fit after self-cal, rms=0.158455Jy sigma=0.311225 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 = -0.00113877 Jy ! Component: 100 - total flux cleaned = -0.00160011 Jy ! Component: 150 - total flux cleaned = -0.00182129 Jy ! Component: 200 - total flux cleaned = -0.00201996 Jy ! Total flux subtracted in 200 components = -0.00201996 Jy ! Clean residual min=-0.005087 max=0.004631 Jy/beam ! Clean residual mean=0.000003 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.377807 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.377807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158422Jy sigma=0.311091 ! Fit after self-cal, rms=0.158399Jy sigma=0.311069 ! 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=0.158399Jy sigma=0.311069 ! Fit after self-cal, rms=0.159159Jy sigma=0.310715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.559 mas, bmaj=3.35 mas, bpa=3.804 degrees ! Estimated noise=3.34394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0019764 Jy ! Component: 100 - total flux cleaned = -0.0023386 Jy ! Component: 150 - total flux cleaned = -0.00259589 Jy ! Component: 200 - total flux cleaned = -0.00279134 Jy ! Total flux subtracted in 200 components = -0.00279134 Jy ! Clean residual min=-0.005520 max=0.005314 Jy/beam ! Clean residual mean=0.000006 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.375015 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.375015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159147Jy sigma=0.310542 ! Fit after self-cal, rms=0.159146Jy sigma=0.310490 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 = -0.000345048 Jy ! Component: 100 - total flux cleaned = -0.000567415 Jy ! Component: 150 - total flux cleaned = -0.000718779 Jy ! Component: 200 - total flux cleaned = -0.000846108 Jy ! Total flux subtracted in 200 components = -0.000846108 Jy ! Clean residual min=-0.005468 max=0.005365 Jy/beam ! Clean residual mean=0.000006 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.374169 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.374169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159156Jy sigma=0.310507 ! Fit after self-cal, rms=0.159144Jy sigma=0.310482 ! 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=0.8638 mas, bmaj=1.217 mas, bpa=-17.8 degrees ! Estimated noise=2.73576 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8638 x 1.217 at -17.8 degrees (North through East) ! Clean map min=-0.0040755 max=0.32332 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=0.7105 mas, bmaj=0.883 mas, bpa=-21.12 degrees ! Estimated noise=5.24399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251763 Jy ! Component: 100 - total flux cleaned = 0.311551 Jy ! Component: 150 - total flux cleaned = 0.334174 Jy ! Component: 200 - total flux cleaned = 0.34631 Jy ! Total flux subtracted in 200 components = 0.34631 Jy ! Clean residual min=-0.007681 max=0.007810 Jy/beam ! Clean residual mean=-0.000001 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.34631 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 0.34631 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8638 mas, bmaj=1.217 mas, bpa=-17.8 degrees ! Estimated noise=2.73576 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 (0, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011058 Jy ! Component: 100 - total flux cleaned = 0.0173806 Jy ! Component: 150 - total flux cleaned = 0.0214742 Jy ! Component: 200 - total flux cleaned = 0.024304 Jy ! Total flux subtracted in 200 components = 0.024304 Jy ! Clean residual min=-0.004698 max=0.004236 Jy/beam ! Clean residual mean=0.000003 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.370614 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.370614 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=2.559 mas, bmaj=3.35 mas, bpa=3.804 degrees ! Estimated noise=3.34394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316853 Jy ! Component: 100 - total flux cleaned = 0.00459535 Jy ! Component: 150 - total flux cleaned = 0.00487182 Jy ! Component: 200 - total flux cleaned = 0.00496714 Jy ! Total flux subtracted in 200 components = 0.00496714 Jy ! Clean residual min=-0.005197 max=0.005250 Jy/beam ! Clean residual mean=0.000006 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.375581 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 = 0.000115519 Jy ! Component: 100 - total flux cleaned = 0.00016843 Jy ! Component: 150 - total flux cleaned = 0.000243262 Jy ! Component: 200 - total flux cleaned = 0.000312362 Jy ! Total flux subtracted in 200 components = 0.000312362 Jy ! Clean residual min=-0.005141 max=0.005177 Jy/beam ! Clean residual mean=0.000006 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.375894 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.375894 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8638 mas, bmaj=1.217 mas, bpa=-17.8 degrees ! Estimated noise=2.73576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000640349 Jy ! Component: 100 - total flux cleaned = -0.000900495 Jy ! Component: 150 - total flux cleaned = -0.0011208 Jy ! Component: 200 - total flux cleaned = -0.00127235 Jy ! Total flux subtracted in 200 components = -0.00127235 Jy ! Clean residual min=-0.004391 max=0.004276 Jy/beam ! Clean residual mean=0.000003 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.374621 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.374621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159137Jy sigma=0.310256 ! Fit after self-cal, rms=0.159073Jy sigma=0.310169 wmodel /scr/pima/rdv72_uvs/J0559+2353_X_map.mod ! Writing 55 model components to file: /scr/pima/rdv72_uvs/J0559+2353_X_map.mod wobs /scr/pima/rdv72_uvs/J0559+2353_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J0559+2353_X_uvs.fits wwins /scr/pima/rdv72_uvs/J0559+2353_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv72_uvs/J0559+2353_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 = -0.000721652 Jy ! Component: 100 - total flux cleaned = -0.00129988 Jy ! Component: 150 - total flux cleaned = -0.00164255 Jy ! Component: 200 - total flux cleaned = -0.00210197 Jy ! Component: 250 - total flux cleaned = -0.00235348 Jy ! Component: 300 - total flux cleaned = -0.00247461 Jy ! Component: 350 - total flux cleaned = -0.00259242 Jy ! Component: 400 - total flux cleaned = -0.00253568 Jy ! Component: 450 - total flux cleaned = -0.00253574 Jy ! Component: 500 - total flux cleaned = -0.00258967 Jy ! Component: 550 - total flux cleaned = -0.00258932 Jy ! Component: 600 - total flux cleaned = -0.00264247 Jy ! Component: 650 - total flux cleaned = -0.00295114 Jy ! Component: 700 - total flux cleaned = -0.00315235 Jy ! Component: 750 - total flux cleaned = -0.00325137 Jy ! Component: 800 - total flux cleaned = -0.00320262 Jy ! Component: 850 - total flux cleaned = -0.00329932 Jy ! Component: 900 - total flux cleaned = -0.00334715 Jy ! Component: 950 - total flux cleaned = -0.00348787 Jy ! Component: 1000 - total flux cleaned = -0.00362686 Jy ! Component: 1050 - total flux cleaned = -0.00367208 Jy ! Component: 1100 - total flux cleaned = -0.00376257 Jy ! Component: 1150 - total flux cleaned = -0.0037619 Jy ! Component: 1200 - total flux cleaned = -0.00389457 Jy ! Component: 1250 - total flux cleaned = -0.00402498 Jy ! Component: 1300 - total flux cleaned = -0.00393853 Jy ! Component: 1350 - total flux cleaned = -0.00406695 Jy ! Component: 1400 - total flux cleaned = -0.00406687 Jy ! Component: 1450 - total flux cleaned = -0.0040667 Jy ! Component: 1500 - total flux cleaned = -0.00398385 Jy ! Component: 1550 - total flux cleaned = -0.00394318 Jy ! Component: 1600 - total flux cleaned = -0.00394346 Jy ! Component: 1650 - total flux cleaned = -0.00390364 Jy ! Component: 1700 - total flux cleaned = -0.00382375 Jy ! Component: 1750 - total flux cleaned = -0.0037842 Jy ! Component: 1800 - total flux cleaned = -0.00378382 Jy ! Component: 1850 - total flux cleaned = -0.00366717 Jy ! Component: 1900 - total flux cleaned = -0.00351378 Jy ! Component: 1950 - total flux cleaned = -0.0034759 Jy ! Component: 2000 - total flux cleaned = -0.00332479 Jy ! Component: 2050 - total flux cleaned = -0.0033618 Jy ! Component: 2100 - total flux cleaned = -0.00325059 Jy ! Component: 2150 - total flux cleaned = -0.00317697 Jy ! Component: 2200 - total flux cleaned = -0.00306744 Jy ! Component: 2250 - total flux cleaned = -0.00292285 Jy ! Component: 2300 - total flux cleaned = -0.00295934 Jy ! Component: 2350 - total flux cleaned = -0.00295948 Jy ! Component: 2400 - total flux cleaned = -0.00285349 Jy ! Component: 2450 - total flux cleaned = -0.00278316 Jy ! Component: 2500 - total flux cleaned = -0.00271349 Jy ! Component: 2550 - total flux cleaned = -0.00274802 Jy ! Component: 2600 - total flux cleaned = -0.00257534 Jy ! Component: 2650 - total flux cleaned = -0.0024724 Jy ! Component: 2700 - total flux cleaned = -0.00233641 Jy ! Component: 2750 - total flux cleaned = -0.00230254 Jy ! Component: 2800 - total flux cleaned = -0.00216836 Jy ! Component: 2850 - total flux cleaned = -0.00216845 Jy ! Component: 2900 - total flux cleaned = -0.00210168 Jy ! Component: 2950 - total flux cleaned = -0.00200229 Jy ! Component: 3000 - total flux cleaned = -0.00196983 Jy ! Component: 3050 - total flux cleaned = -0.00183946 Jy ! Component: 3100 - total flux cleaned = -0.0018721 Jy ! Component: 3150 - total flux cleaned = -0.00187196 Jy ! Component: 3200 - total flux cleaned = -0.00174343 Jy ! Component: 3250 - total flux cleaned = -0.00177526 Jy ! Component: 3300 - total flux cleaned = -0.00174328 Jy ! Component: 3350 - total flux cleaned = -0.00171161 Jy ! Component: 3400 - total flux cleaned = -0.00171162 Jy ! Component: 3450 - total flux cleaned = -0.00158644 Jy ! Component: 3500 - total flux cleaned = -0.00177297 Jy ! Component: 3550 - total flux cleaned = -0.00167975 Jy ! Component: 3600 - total flux cleaned = -0.00167968 Jy ! Component: 3650 - total flux cleaned = -0.00158809 Jy ! Component: 3700 - total flux cleaned = -0.00167985 Jy ! Component: 3750 - total flux cleaned = -0.00161908 Jy ! Component: 3800 - total flux cleaned = -0.00164911 Jy ! Component: 3850 - total flux cleaned = -0.00158864 Jy ! Component: 3900 - total flux cleaned = -0.00152866 Jy ! Component: 3950 - total flux cleaned = -0.00149887 Jy ! Component: 4000 - total flux cleaned = -0.00141002 Jy ! Component: 4050 - total flux cleaned = -0.0014986 Jy ! Total flux subtracted in 4096 components = -0.00141025 Jy ! Clean residual min=-0.001663 max=0.001732 Jy/beam ! Clean residual mean=0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.373211 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 320 components and 0.373211 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J0559+2353_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8638 x 1.217 at -17.8 degrees (North through East) ! Clean map min=-0.0026854 max=0.32559 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J0559+2353_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.325589 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00047102 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.434001 0.434001 0.868003 1.73601 3.47201 6.94402 13.888 27.7761 55.5522 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.325 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J0559+2353_X_uvs.log closed on Sat Oct 5 08:45:30 2013