! Started logfile: /g0/scr/pima/npcsc_uvs/J1540+1447_X_uvs.log on Sun Oct 6 14:25:26 2013 obs /g0/scr/pima/npcsc_uvs/J1540+1447_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1540+1447_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.942857 visibilities/baseline/integration-bin. ! Found source: J1540+1447 ! ! 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 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1188 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 /g0/scr/pima/npcsc_uvs/J1540+1447_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.343787Jy sigma=10.827363 ! Fit after self-cal, rms=0.247614Jy sigma=1.373497 ! 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=0.8035 mas, bmaj=2.038 mas, bpa=-0.3129 degrees ! Estimated noise=3.68343 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 = 0.692793 Jy ! Component: 100 - total flux cleaned = 0.88155 Jy ! Total flux subtracted in 100 components = 0.88155 Jy ! Clean residual min=-0.036943 max=0.075951 Jy/beam ! Clean residual mean=0.000000 rms=0.010617 Jy/beam ! Combined flux in latest and established models = 0.881551 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.881551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161029Jy sigma=1.420591 ! Fit after self-cal, rms=0.160688Jy sigma=1.418512 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0787325 Jy ! Component: 100 - total flux cleaned = 0.118508 Jy ! Total flux subtracted in 100 components = 0.118508 Jy ! Clean residual min=-0.031590 max=0.037209 Jy/beam ! Clean residual mean=0.000002 rms=0.006331 Jy/beam ! Combined flux in latest and established models = 1.00006 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 1.00006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117381Jy sigma=0.947074 ! Fit after self-cal, rms=0.117566Jy sigma=0.946044 ! 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=0.9343 mas, bmaj=2.208 mas, bpa=0.3489 degrees ! Estimated noise=2.77166 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 = 0.0372224 Jy ! Component: 100 - total flux cleaned = 0.0593985 Jy ! Component: 150 - total flux cleaned = 0.0740538 Jy ! Component: 200 - total flux cleaned = 0.0839708 Jy ! Total flux subtracted in 200 components = 0.0839708 Jy ! Clean residual min=-0.028198 max=0.025111 Jy/beam ! Clean residual mean=-0.000005 rms=0.006043 Jy/beam ! Combined flux in latest and established models = 1.08403 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 1.08403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108840Jy sigma=0.808417 ! Fit after self-cal, rms=0.108686Jy sigma=0.808177 ! 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 1.01 FD 1.07 HN 1.08 KP 1.00 ! LA 1.02 MK 1.02 NL 1.00 OV 1.03 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.05 KP 0.92 ! LA 0.96 MK 0.97 NL 0.99 OV 1.01 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 1.07 KP 0.83 ! LA 0.97 MK 1.03 NL 0.98 OV 1.01 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.02 KP 0.90 ! LA 0.96 MK 1.03 NL 0.98 OV 1.01 ! PT 1.06 SC 1.03 ! ! ! Fit before self-cal, rms=0.108686Jy sigma=0.808177 ! Fit after self-cal, rms=0.088967Jy sigma=0.585327 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9385 mas, bmaj=2.212 mas, bpa=0.6896 degrees ! Estimated noise=2.76767 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 (-1.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111819 Jy ! Component: 100 - total flux cleaned = 0.00894183 Jy ! Component: 150 - total flux cleaned = 0.00711722 Jy ! Component: 200 - total flux cleaned = 0.00599864 Jy ! Total flux subtracted in 200 components = 0.00599864 Jy ! Clean residual min=-0.008911 max=0.009142 Jy/beam ! Clean residual mean=-0.000003 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 1.09003 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 1.09003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085186Jy sigma=0.566770 ! Fit after self-cal, rms=0.084967Jy sigma=0.565778 ! 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=0.084967Jy sigma=0.565778 ! Fit after self-cal, rms=0.084676Jy sigma=0.563758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.938 mas, bmaj=2.212 mas, bpa=0.6385 degrees ! Estimated noise=2.76106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272798 Jy ! Component: 100 - total flux cleaned = 0.00199368 Jy ! Component: 150 - total flux cleaned = 0.00119512 Jy ! Component: 200 - total flux cleaned = 0.000608194 Jy ! Total flux subtracted in 200 components = 0.000608194 Jy ! Clean residual min=-0.008088 max=0.007501 Jy/beam ! Clean residual mean=-0.000003 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 1.09064 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 1.09064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083437Jy sigma=0.559106 ! Fit after self-cal, rms=0.083295Jy sigma=0.558734 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 = 0.000447438 Jy ! Component: 100 - total flux cleaned = -6.83015e-05 Jy ! Component: 150 - total flux cleaned = -0.000541707 Jy ! Component: 200 - total flux cleaned = -0.000870582 Jy ! Total flux subtracted in 200 components = -0.000870582 Jy ! Clean residual min=-0.007883 max=0.007364 Jy/beam ! Clean residual mean=-0.000003 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 1.08977 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 1.08977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082686Jy sigma=0.556841 ! Fit after self-cal, rms=0.082602Jy sigma=0.556687 ! 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=0.082602Jy sigma=0.556687 ! Fit after self-cal, rms=0.082503Jy sigma=0.555976 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9383 mas, bmaj=2.213 mas, bpa=0.5957 degrees ! Estimated noise=2.75456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116502 Jy ! Component: 100 - total flux cleaned = -0.00148182 Jy ! Component: 150 - total flux cleaned = -0.00168147 Jy ! Component: 200 - total flux cleaned = -0.00195315 Jy ! Total flux subtracted in 200 components = -0.00195315 Jy ! Clean residual min=-0.007615 max=0.007301 Jy/beam ! Clean residual mean=-0.000003 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 1.08781 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 1.08781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081932Jy sigma=0.554922 ! Fit after self-cal, rms=0.081871Jy sigma=0.554813 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 = 0.000256761 Jy ! Component: 100 - total flux cleaned = 0.000258412 Jy ! Component: 150 - total flux cleaned = 0.000259316 Jy ! Component: 200 - total flux cleaned = 0.000111167 Jy ! Total flux subtracted in 200 components = 0.000111167 Jy ! Clean residual min=-0.007503 max=0.007370 Jy/beam ! Clean residual mean=-0.000003 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 1.08792 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 1.08792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081564Jy sigma=0.554101 ! Fit after self-cal, rms=0.081523Jy sigma=0.554041 ! 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=0.081523Jy sigma=0.554041 ! Fit after self-cal, rms=0.081463Jy sigma=0.553582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=3.22 mas, bpa=-8.158 degrees ! Estimated noise=3.12799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418869 Jy ! Component: 100 - total flux cleaned = 0.00011987 Jy ! Component: 150 - total flux cleaned = 4.65563e-05 Jy ! Component: 200 - total flux cleaned = 4.55467e-05 Jy ! Total flux subtracted in 200 components = 4.55467e-05 Jy ! Clean residual min=-0.008793 max=0.010079 Jy/beam ! Clean residual mean=-0.000005 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 1.08797 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 1.08797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081292Jy sigma=0.553245 ! Fit after self-cal, rms=0.081252Jy sigma=0.553135 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 = 0.000320867 Jy ! Component: 100 - total flux cleaned = 0.000275426 Jy ! Component: 150 - total flux cleaned = 0.000315174 Jy ! Component: 200 - total flux cleaned = 0.000277741 Jy ! Total flux subtracted in 200 components = 0.000277741 Jy ! Clean residual min=-0.008677 max=0.010046 Jy/beam ! Clean residual mean=-0.000005 rms=0.002495 Jy/beam ! Combined flux in latest and established models = 1.08825 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 90 components and 1.08825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081248Jy sigma=0.553204 ! Fit after self-cal, rms=0.081217Jy sigma=0.553174 ! 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=0.9384 mas, bmaj=2.214 mas, bpa=0.5896 degrees ! Estimated noise=2.74737 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9384 x 2.214 at 0.5896 degrees (North through East) ! Clean map min=-0.0069225 max=0.88777 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081217Jy sigma=0.553174 ! Fit after self-cal, rms=0.077806Jy sigma=0.515421 ! Inverting map and beam ! Estimated beam: bmin=0.9387 mas, bmaj=2.214 mas, bpa=0.5959 degrees ! Estimated noise=2.7419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144603 Jy ! Component: 100 - total flux cleaned = -0.00188649 Jy ! Component: 150 - total flux cleaned = -0.00219854 Jy ! Component: 200 - total flux cleaned = -0.00240984 Jy ! Total flux subtracted in 200 components = -0.00240984 Jy ! Clean residual min=-0.007273 max=0.007283 Jy/beam ! Clean residual mean=-0.000003 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 1.08584 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 1.08584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077358Jy sigma=0.515012 ! Fit after self-cal, rms=0.077339Jy sigma=0.514972 ! Inverting map ! Added new window around map position (18.6, -28.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00627574 Jy ! Component: 100 - total flux cleaned = 0.00849776 Jy ! Component: 150 - total flux cleaned = 0.00891645 Jy ! Component: 200 - total flux cleaned = 0.0090071 Jy ! Total flux subtracted in 200 components = 0.0090071 Jy ! Clean residual min=-0.006741 max=0.006063 Jy/beam ! Clean residual mean=-0.000002 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 1.09484 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 1.09484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076617Jy sigma=0.510433 ! Fit after self-cal, rms=0.076593Jy sigma=0.510282 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076593Jy sigma=0.510282 ! Fit after self-cal, rms=0.076478Jy sigma=0.509644 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=0.8056 mas, bmaj=2.041 mas, bpa=-0.01582 degrees ! Estimated noise=3.65781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.688001 Jy ! Component: 100 - total flux cleaned = 0.877461 Jy ! Component: 150 - total flux cleaned = 0.952968 Jy ! Component: 200 - total flux cleaned = 0.993717 Jy ! Total flux subtracted in 200 components = 0.993717 Jy ! Clean residual min=-0.011888 max=0.021262 Jy/beam ! Clean residual mean=-0.000002 rms=0.003567 Jy/beam ! Combined flux in latest and established models = 0.993717 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 0.993717 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9384 mas, bmaj=2.214 mas, bpa=0.6117 degrees ! Estimated noise=2.73492 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 = 0.0313114 Jy ! Component: 100 - total flux cleaned = 0.0492326 Jy ! Component: 150 - total flux cleaned = 0.0610629 Jy ! Component: 200 - total flux cleaned = 0.069854 Jy ! Total flux subtracted in 200 components = 0.069854 Jy ! Clean residual min=-0.007921 max=0.008013 Jy/beam ! Clean residual mean=-0.000004 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 1.06357 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 1.06357 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=2.105 mas, bmaj=3.221 mas, bpa=-8.138 degrees ! Estimated noise=3.11438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103952 Jy ! Component: 100 - total flux cleaned = 0.0171776 Jy ! Component: 150 - total flux cleaned = 0.0220831 Jy ! Component: 200 - total flux cleaned = 0.0257666 Jy ! Total flux subtracted in 200 components = 0.0257666 Jy ! Clean residual min=-0.007876 max=0.007517 Jy/beam ! Clean residual mean=-0.000005 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 1.08934 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 = 0.00259681 Jy ! Component: 100 - total flux cleaned = 0.00360378 Jy ! Component: 150 - total flux cleaned = 0.00432338 Jy ! Component: 200 - total flux cleaned = 0.00495874 Jy ! Total flux subtracted in 200 components = 0.00495874 Jy ! Clean residual min=-0.007543 max=0.007302 Jy/beam ! Clean residual mean=-0.000005 rms=0.002050 Jy/beam ! Combined flux in latest and established models = 1.0943 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 84 components and 1.0943 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9384 mas, bmaj=2.214 mas, bpa=0.6117 degrees ! Estimated noise=2.73492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00063365 Jy ! Component: 100 - total flux cleaned = 0.000129137 Jy ! Component: 150 - total flux cleaned = 0.00052152 Jy ! Component: 200 - total flux cleaned = 0.000796963 Jy ! Total flux subtracted in 200 components = 0.000796963 Jy ! Clean residual min=-0.006830 max=0.005667 Jy/beam ! Clean residual mean=-0.000002 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 1.09509 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 1.09509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076449Jy sigma=0.510332 ! Fit after self-cal, rms=0.076408Jy sigma=0.510123 wmodel /g0/scr/pima/npcsc_uvs/J1540+1447_X_map.mod ! Writing 97 model components to file: /g0/scr/pima/npcsc_uvs/J1540+1447_X_map.mod wobs /g0/scr/pima/npcsc_uvs/J1540+1447_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1540+1447_X_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1540+1447_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsc_uvs/J1540+1447_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 = -0.00237096 Jy ! Component: 100 - total flux cleaned = -0.00287739 Jy ! Component: 150 - total flux cleaned = -0.00306905 Jy ! Component: 200 - total flux cleaned = -0.00351211 Jy ! Component: 250 - total flux cleaned = -0.00401998 Jy ! Component: 300 - total flux cleaned = -0.00466923 Jy ! Component: 350 - total flux cleaned = -0.00506007 Jy ! Component: 400 - total flux cleaned = -0.00551151 Jy ! Component: 450 - total flux cleaned = -0.00565792 Jy ! Component: 500 - total flux cleaned = -0.00580013 Jy ! Component: 550 - total flux cleaned = -0.00587042 Jy ! Component: 600 - total flux cleaned = -0.00613984 Jy ! Component: 650 - total flux cleaned = -0.00607371 Jy ! Component: 700 - total flux cleaned = -0.0061391 Jy ! Component: 750 - total flux cleaned = -0.00632792 Jy ! Component: 800 - total flux cleaned = -0.00645033 Jy ! Component: 850 - total flux cleaned = -0.00650979 Jy ! Component: 900 - total flux cleaned = -0.0066283 Jy ! Component: 950 - total flux cleaned = -0.00680314 Jy ! Component: 1000 - total flux cleaned = -0.00686075 Jy ! Component: 1050 - total flux cleaned = -0.00697414 Jy ! Component: 1100 - total flux cleaned = -0.00725091 Jy ! Component: 1150 - total flux cleaned = -0.0072504 Jy ! Component: 1200 - total flux cleaned = -0.00735791 Jy ! Component: 1250 - total flux cleaned = -0.00741094 Jy ! Component: 1300 - total flux cleaned = -0.00741078 Jy ! Component: 1350 - total flux cleaned = -0.00746245 Jy ! Component: 1400 - total flux cleaned = -0.00741142 Jy ! Component: 1450 - total flux cleaned = -0.00736143 Jy ! Component: 1500 - total flux cleaned = -0.00741004 Jy ! Component: 1550 - total flux cleaned = -0.00740969 Jy ! Component: 1600 - total flux cleaned = -0.0076002 Jy ! Component: 1650 - total flux cleaned = -0.00750576 Jy ! Component: 1700 - total flux cleaned = -0.00736768 Jy ! Component: 1750 - total flux cleaned = -0.00746003 Jy ! Component: 1800 - total flux cleaned = -0.00745977 Jy ! Component: 1850 - total flux cleaned = -0.00754876 Jy ! Component: 1900 - total flux cleaned = -0.00759243 Jy ! Component: 1950 - total flux cleaned = -0.00754855 Jy ! Component: 2000 - total flux cleaned = -0.00746226 Jy ! Component: 2050 - total flux cleaned = -0.00754815 Jy ! Component: 2100 - total flux cleaned = -0.00750593 Jy ! Component: 2150 - total flux cleaned = -0.0073812 Jy ! Component: 2200 - total flux cleaned = -0.00729836 Jy ! Component: 2250 - total flux cleaned = -0.0072979 Jy ! Component: 2300 - total flux cleaned = -0.00725743 Jy ! Component: 2350 - total flux cleaned = -0.00713633 Jy ! Component: 2400 - total flux cleaned = -0.00697644 Jy ! Component: 2450 - total flux cleaned = -0.00689734 Jy ! Component: 2500 - total flux cleaned = -0.00666252 Jy ! Component: 2550 - total flux cleaned = -0.00674025 Jy ! Component: 2600 - total flux cleaned = -0.00666279 Jy ! Component: 2650 - total flux cleaned = -0.00650923 Jy ! Component: 2700 - total flux cleaned = -0.00643323 Jy ! Component: 2750 - total flux cleaned = -0.00643389 Jy ! Component: 2800 - total flux cleaned = -0.00639673 Jy ! Component: 2850 - total flux cleaned = -0.00639673 Jy ! Component: 2900 - total flux cleaned = -0.00632263 Jy ! Component: 2950 - total flux cleaned = -0.00639554 Jy ! Component: 3000 - total flux cleaned = -0.00632299 Jy ! Component: 3050 - total flux cleaned = -0.00632302 Jy ! Component: 3100 - total flux cleaned = -0.00614389 Jy ! Component: 3150 - total flux cleaned = -0.00628615 Jy ! Component: 3200 - total flux cleaned = -0.0061804 Jy ! Component: 3250 - total flux cleaned = -0.00625036 Jy ! Component: 3300 - total flux cleaned = -0.00618039 Jy ! Component: 3350 - total flux cleaned = -0.00621485 Jy ! Component: 3400 - total flux cleaned = -0.00607699 Jy ! Component: 3450 - total flux cleaned = -0.00611096 Jy ! Component: 3500 - total flux cleaned = -0.00600885 Jy ! Component: 3550 - total flux cleaned = -0.005975 Jy ! Component: 3600 - total flux cleaned = -0.00597538 Jy ! Component: 3650 - total flux cleaned = -0.00594169 Jy ! Component: 3700 - total flux cleaned = -0.00600865 Jy ! Component: 3750 - total flux cleaned = -0.00590893 Jy ! Component: 3800 - total flux cleaned = -0.00580965 Jy ! Component: 3850 - total flux cleaned = -0.00574345 Jy ! Component: 3900 - total flux cleaned = -0.00554581 Jy ! Component: 3950 - total flux cleaned = -0.0053817 Jy ! Component: 4000 - total flux cleaned = -0.00518551 Jy ! Component: 4050 - total flux cleaned = -0.00515277 Jy ! Total flux subtracted in 4096 components = -0.00505521 Jy ! Clean residual min=-0.001962 max=0.002196 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 1.09004 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 343 components and 1.09004 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1540+1447_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9384 x 2.214 at 0.6117 degrees (North through East) ! Clean map min=-0.0042541 max=0.88926 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1540+1447_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.889263 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000506308 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.170807 0.170807 0.341614 0.683228 1.36646 2.73291 5.46582 10.9316 21.8633 43.7266 87.4532 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.889 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1540+1447_X_uvs.log closed on Sun Oct 6 14:25:31 2013