! Started logfile: J1133+0040_S_2011_08_02_pus_uvs.log on Thu Apr 19 13:15:17 2012 obs J1133+0040_S_2011_08_02_pus_uva.fits ! Reading UV FITS file: J1133+0040_S_2011_08_02_pus_uva.fits ! AN table 1: 145 integrations on 78 of 78 possible baselines. ! AN table 2: 239 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.285256 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1133+0040 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2651 lines of history. ! ! Reading 34176 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1133+0040_S_2011_08_02_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 = 512x512 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 622 telescope corrections were flagged in sub-array 1. ! A total of 2159 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 622 telescope corrections were flagged in sub-array 1. ! A total of 2159 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 622 telescope corrections were flagged in sub-array 1. ! A total of 2159 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 622 telescope corrections were flagged in sub-array 1. ! A total of 2159 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.617062Jy sigma=0.005036 ! Fit after self-cal, rms=0.573059Jy sigma=0.004679 ! 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=1.503 mas, bmaj=3.794 mas, bpa=23.28 degrees ! Estimated noise=845.8 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 = 0.369818 Jy ! Component: 100 - total flux cleaned = 0.464753 Jy ! Total flux subtracted in 100 components = 0.464753 Jy ! Clean residual min=-0.022845 max=0.035270 Jy/beam ! Clean residual mean=0.000008 rms=0.006191 Jy/beam ! Combined flux in latest and established models = 0.464753 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.464753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237459Jy sigma=0.001755 ! Fit after self-cal, rms=0.237614Jy sigma=0.001755 ! 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=1.881 mas, bmaj=4.617 mas, bpa=21.67 degrees ! Estimated noise=471.537 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 = 0.0383842 Jy ! Component: 100 - total flux cleaned = 0.0525036 Jy ! Component: 150 - total flux cleaned = 0.0581401 Jy ! Component: 200 - total flux cleaned = 0.058864 Jy ! Total flux subtracted in 200 components = 0.058864 Jy ! Clean residual min=-0.016079 max=0.024513 Jy/beam ! Clean residual mean=0.000690 rms=0.006184 Jy/beam ! Combined flux in latest and established models = 0.523617 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.523617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232311Jy sigma=0.001707 ! Fit after self-cal, rms=0.232278Jy sigma=0.001707 ! 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 0.96 FD 1.08 FT 1.00* HH 1.06 ! HN 1.09 KP 0.94 LA 1.00 MK 1.00* ! NL 0.89 OV 0.96 PT 0.99 TS 1.00* ! WZ 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.07 FT 1.00* HH 0.99 ! HN 1.12 KP 0.96 LA 1.02 MK 1.00* ! NL 0.89 OV 1.00* PT 1.01 TS 1.00* ! WZ 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.21 FT 1.00* HH 1.05 ! HN 1.22 KP 1.00 LA 0.93 MK 1.00* ! NL 0.99 OV 1.03 PT 1.01 TS 1.00* ! WZ 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.21 FT 1.00* HH 1.03 ! HN 1.21 KP 1.01 LA 0.94 MK 1.00* ! NL 0.98 OV 1.00* PT 1.02 TS 1.00* ! WZ 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.18 FT 1.00* HH 0.99 ! HN 1.13 KP 0.98 LA 0.91 MK 1.00* ! NL 1.02 OV 1.02 PT 0.97 TS 1.00* ! WZ 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.18 FT 1.00* HH 0.94 ! HN 1.11 KP 0.99 LA 0.91 MK 1.00* ! NL 1.01 OV 1.00* PT 0.99 TS 1.00* ! WZ 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.20 FT 1.00* HH 0.98 ! HN 1.07 KP 0.90 LA 0.73 MK 1.00* ! NL 0.91 OV 0.84 PT 0.93 TS 1.00* ! WZ 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.19 FT 1.00* HH 0.94 ! HN 1.07 KP 0.92 LA 0.75 MK 1.00* ! NL 0.89 OV 1.00* PT 0.93 TS 1.00* ! WZ 1.26 ! ! ! Fit before self-cal, rms=0.232278Jy sigma=0.001707 ! Fit after self-cal, rms=0.219816Jy sigma=0.001563 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.872 mas, bmaj=4.609 mas, bpa=21.51 degrees ! Estimated noise=471.451 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 (6, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546344 Jy ! Component: 100 - total flux cleaned = 0.00490258 Jy ! Component: 150 - total flux cleaned = 0.00458059 Jy ! Component: 200 - total flux cleaned = 0.00416079 Jy ! Total flux subtracted in 200 components = 0.00416079 Jy ! Clean residual min=-0.004824 max=0.005299 Jy/beam ! Clean residual mean=0.000030 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.527778 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.527778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219275Jy sigma=0.001560 ! Fit after self-cal, rms=0.219427Jy sigma=0.001559 ! 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=0.219427Jy sigma=0.001559 ! Fit after self-cal, rms=0.216816Jy sigma=0.001558 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.861 mas, bmaj=4.588 mas, bpa=21.6 degrees ! Estimated noise=470.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333423 Jy ! Component: 100 - total flux cleaned = 0.00298864 Jy ! Component: 150 - total flux cleaned = 0.00267503 Jy ! Component: 200 - total flux cleaned = 0.00248348 Jy ! Total flux subtracted in 200 components = 0.00248348 Jy ! Clean residual min=-0.004372 max=0.004157 Jy/beam ! Clean residual mean=0.000050 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.530261 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.530261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216594Jy sigma=0.001557 ! Fit after self-cal, rms=0.216519Jy sigma=0.001557 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 = 0.000652184 Jy ! Component: 100 - total flux cleaned = 0.000567134 Jy ! Component: 150 - total flux cleaned = 0.000484916 Jy ! Component: 200 - total flux cleaned = 0.000405734 Jy ! Total flux subtracted in 200 components = 0.000405734 Jy ! Clean residual min=-0.004069 max=0.003688 Jy/beam ! Clean residual mean=0.000046 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.530667 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.530667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216413Jy sigma=0.001556 ! Fit after self-cal, rms=0.216395Jy sigma=0.001556 ! 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=0.216395Jy sigma=0.001556 ! Fit after self-cal, rms=0.214746Jy sigma=0.001556 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.856 mas, bmaj=4.579 mas, bpa=21.68 degrees ! Estimated noise=469.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190491 Jy ! Component: 100 - total flux cleaned = 0.00182488 Jy ! Component: 150 - total flux cleaned = 0.0018302 Jy ! Component: 200 - total flux cleaned = 0.00183007 Jy ! Total flux subtracted in 200 components = 0.00183007 Jy ! Clean residual min=-0.003734 max=0.003328 Jy/beam ! Clean residual mean=0.000046 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.532497 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.532497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214658Jy sigma=0.001556 ! Fit after self-cal, rms=0.214618Jy sigma=0.001556 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 = 0.000434309 Jy ! Component: 100 - total flux cleaned = 0.000434518 Jy ! Component: 150 - total flux cleaned = 0.000371649 Jy ! Component: 200 - total flux cleaned = 0.000311449 Jy ! Total flux subtracted in 200 components = 0.000311449 Jy ! Clean residual min=-0.003558 max=0.003028 Jy/beam ! Clean residual mean=0.000044 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.532808 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.532808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214562Jy sigma=0.001555 ! Fit after self-cal, rms=0.214555Jy sigma=0.001555 ! 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=0.214555Jy sigma=0.001555 ! Fit after self-cal, rms=0.213844Jy sigma=0.001555 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.683 mas, bmaj=22.41 mas, bpa=-27.7 degrees ! Estimated noise=520.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576967 Jy ! Component: 100 - total flux cleaned = 0.000445166 Jy ! Component: 150 - total flux cleaned = 0.000338136 Jy ! Component: 200 - total flux cleaned = 0.000250607 Jy ! Total flux subtracted in 200 components = 0.000250607 Jy ! Clean residual min=-0.003681 max=0.002605 Jy/beam ! Clean residual mean=0.000085 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.533059 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.533059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213849Jy sigma=0.001555 ! Fit after self-cal, rms=0.213829Jy sigma=0.001555 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 = 0.000256601 Jy ! Component: 100 - total flux cleaned = 0.00016396 Jy ! Component: 150 - total flux cleaned = 0.00011254 Jy ! Component: 200 - total flux cleaned = 8.88193e-05 Jy ! Total flux subtracted in 200 components = 8.88193e-05 Jy ! Clean residual min=-0.003564 max=0.002612 Jy/beam ! Clean residual mean=0.000083 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.533148 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.533148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213831Jy sigma=0.001555 ! Fit after self-cal, rms=0.213824Jy sigma=0.001555 ! 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=1.852 mas, bmaj=4.575 mas, bpa=21.76 degrees ! Estimated noise=468.815 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.852 x 4.575 at 21.76 degrees (North through East) ! Clean map min=-0.0077814 max=0.4463 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=1.485 mas, bmaj=3.736 mas, bpa=22.85 degrees ! Estimated noise=832.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.363711 Jy ! Component: 100 - total flux cleaned = 0.458744 Jy ! Component: 150 - total flux cleaned = 0.492869 Jy ! Component: 200 - total flux cleaned = 0.510002 Jy ! Total flux subtracted in 200 components = 0.510002 Jy ! Clean residual min=-0.005509 max=0.008292 Jy/beam ! Clean residual mean=0.000002 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 0.510002 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.510002 Jy ! Inverting map and beam ! Estimated beam: bmin=1.852 mas, bmaj=4.575 mas, bpa=21.76 degrees ! Estimated noise=468.815 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 = 0.0115744 Jy ! Component: 100 - total flux cleaned = 0.0174049 Jy ! Component: 150 - total flux cleaned = 0.0200334 Jy ! Component: 200 - total flux cleaned = 0.0206547 Jy ! Total flux subtracted in 200 components = 0.0206547 Jy ! Clean residual min=-0.003457 max=0.004155 Jy/beam ! Clean residual mean=0.000053 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.530657 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.530657 Jy ! Inverting map ! Added new window around map position (30, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240757 Jy ! Component: 100 - total flux cleaned = 0.00258264 Jy ! Component: 150 - total flux cleaned = 0.00266382 Jy ! Component: 200 - total flux cleaned = 0.00266058 Jy ! Total flux subtracted in 200 components = 0.00266058 Jy ! Clean residual min=-0.003196 max=0.003389 Jy/beam ! Clean residual mean=0.000047 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.533317 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.533317 Jy ! Inverting map uvw 0,2 ! Uniform weighting is not currently selected. ! Amplitude error weighting is not currently selected. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.586 mas, bmaj=3.869 mas, bpa=23.39 degrees ! Estimated noise=575.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000281734 Jy ! Component: 100 - total flux cleaned = -0.000281348 Jy ! Component: 150 - total flux cleaned = -0.000284431 Jy ! Component: 200 - total flux cleaned = -0.000389426 Jy ! Total flux subtracted in 200 components = -0.000389426 Jy ! Clean residual min=-0.003778 max=0.003916 Jy/beam ! Clean residual mean=0.000036 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.532928 Jy clean ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.84502e-05 Jy ! Component: 100 - total flux cleaned = -0.000193178 Jy ! Component: 150 - total flux cleaned = -0.000282298 Jy ! Component: 200 - total flux cleaned = -0.00036445 Jy ! Total flux subtracted in 200 components = -0.00036445 Jy ! Clean residual min=-0.003617 max=0.003637 Jy/beam ! Clean residual mean=0.000037 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.532563 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 0.532563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213711Jy sigma=0.001555 ! Fit after self-cal, rms=0.213734Jy sigma=0.001555 wmodel J1133+0040_S_2011_08_02_pus_map.mod ! Writing 52 model components to file: J1133+0040_S_2011_08_02_pus_map.mod wobs J1133+0040_S_2011_08_02_pus_uvs.fits ! Writing UV FITS file: J1133+0040_S_2011_08_02_pus_uvs.fits wwins J1133+0040_S_2011_08_02_pus_map.win ! wwins: Wrote 3 windows to J1133+0040_S_2011_08_02_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130826 Jy ! Component: 100 - total flux cleaned = -0.00041999 Jy ! Component: 150 - total flux cleaned = -0.000575693 Jy ! Component: 200 - total flux cleaned = -0.000626456 Jy ! Component: 250 - total flux cleaned = -0.000626566 Jy ! Component: 300 - total flux cleaned = -0.000533607 Jy ! Component: 350 - total flux cleaned = -0.000579208 Jy ! Component: 400 - total flux cleaned = -0.000492089 Jy ! Component: 450 - total flux cleaned = -0.000449092 Jy ! Component: 500 - total flux cleaned = -0.000406927 Jy ! Component: 550 - total flux cleaned = -0.000244402 Jy ! Component: 600 - total flux cleaned = -0.000165273 Jy ! Component: 650 - total flux cleaned = -1.05254e-05 Jy ! Component: 700 - total flux cleaned = 2.7463e-05 Jy ! Component: 750 - total flux cleaned = 0.000212869 Jy ! Component: 800 - total flux cleaned = 0.000285283 Jy ! Component: 850 - total flux cleaned = 0.00046248 Jy ! Component: 900 - total flux cleaned = 0.000496516 Jy ! Component: 950 - total flux cleaned = 0.000428726 Jy ! Component: 1000 - total flux cleaned = 0.000529259 Jy ! Component: 1050 - total flux cleaned = 0.000529327 Jy ! Component: 1100 - total flux cleaned = 0.000594446 Jy ! Component: 1150 - total flux cleaned = 0.000626804 Jy ! Component: 1200 - total flux cleaned = 0.000626971 Jy ! Component: 1250 - total flux cleaned = 0.000780935 Jy ! Component: 1300 - total flux cleaned = 0.000781204 Jy ! Component: 1350 - total flux cleaned = 0.000870719 Jy ! Component: 1400 - total flux cleaned = 0.000929105 Jy ! Component: 1450 - total flux cleaned = 0.00101562 Jy ! Component: 1500 - total flux cleaned = 0.00098697 Jy ! Component: 1550 - total flux cleaned = 0.00104289 Jy ! Component: 1600 - total flux cleaned = 0.00106997 Jy ! Component: 1650 - total flux cleaned = 0.00112436 Jy ! Component: 1700 - total flux cleaned = 0.00117805 Jy ! Component: 1750 - total flux cleaned = 0.00125694 Jy ! Component: 1800 - total flux cleaned = 0.00123098 Jy ! Component: 1850 - total flux cleaned = 0.00117977 Jy ! Component: 1900 - total flux cleaned = 0.0011549 Jy ! Component: 1950 - total flux cleaned = 0.00120503 Jy ! Component: 2000 - total flux cleaned = 0.0011801 Jy ! Total flux subtracted in 2048 components = 0.00120452 Jy ! Clean residual min=-0.001235 max=0.001663 Jy/beam ! Clean residual mean=0.000006 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.533768 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 178 components and 0.533768 Jy ![Exited script file: muppet] wmap "J1133+0040_S_2011_08_02_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.586 x 3.869 at 23.39 degrees (North through East) ! Clean map min=-0.003361 max=0.45342 Jy/beam ! Writing clean map to FITS file: J1133+0040_S_2011_08_02_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.453416 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000464594 device "J1133+0040_S_2011_08_02_pus\_map.eps/VPS" ! Attempting to open device: 'J1133+0040_S_2011_08_02_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307396 0.307396 0.614792 1.22958 2.45917 4.91833 9.83667 19.6733 39.3467 78.6933 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.453 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.586 x 3.869 at 23.39 degrees (North through East) ! Clean map min=-0.003361 max=0.45342 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1133+0040_S_2011_08_02_pus\_map.gif/vgif" ! Attempting to open device: 'J1133+0040_S_2011_08_02_pus_map.gif/vgif' mapplot cln