! Started logfile: /scr/pima/rdv72_uvs/J2320+0513_S_uvs.log on Sat Oct 5 08:51:01 2013 obs /scr/pima/rdv72_uvs/J2320+0513_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J2320+0513_S_uva.fits ! AN table 1: 3 integrations on 3 of 3 possible baselines. ! AN table 2: 9 integrations on 36 of 36 possible baselines. ! AN table 3: 3 integrations on 21 of 21 possible baselines. ! AN table 4: 10 integrations on 1 of 1 possible baselines. ! AN table 5: 11 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.904077 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1508 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J2320+0513_S] 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.069142Jy sigma=5.581458 ! Fit after self-cal, rms=0.707092Jy sigma=3.697975 ! 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=2.942 mas, bmaj=7.6 mas, bpa=-2.246 degrees ! Estimated noise=5.30422 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 = 0.230166 Jy ! Component: 100 - total flux cleaned = 0.284832 Jy ! Total flux subtracted in 100 components = 0.284832 Jy ! Clean residual min=-0.013740 max=0.023232 Jy/beam ! Clean residual mean=0.000039 rms=0.004014 Jy/beam ! Combined flux in latest and established models = 0.284832 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.284832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105571Jy sigma=0.456110 ! Fit after self-cal, rms=0.105593Jy sigma=0.455966 ! 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=3.423 mas, bmaj=8.385 mas, bpa=-2.944 degrees ! Estimated noise=3.71482 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 (-4.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258422 Jy ! Component: 100 - total flux cleaned = 0.0392291 Jy ! Component: 150 - total flux cleaned = 0.0443578 Jy ! Component: 200 - total flux cleaned = 0.0459761 Jy ! Total flux subtracted in 200 components = 0.0459761 Jy ! Clean residual min=-0.010904 max=0.012928 Jy/beam ! Clean residual mean=0.000009 rms=0.002572 Jy/beam ! Combined flux in latest and established models = 0.330808 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.330808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098747Jy sigma=0.415183 ! Fit after self-cal, rms=0.098461Jy sigma=0.413433 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.98 KP 0.99 LA 1.08 ! NL 1.00 OV 1.00 PT 1.03 SC 0.98 ! WZ 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.15 FD 1.00 KP 1.00 LA 1.08 ! NL 0.95 OV 1.00 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 1.11 KP 1.01 LA 1.02 ! NL 0.98 OV 1.05 PT 1.00 SC 1.08 ! WZ 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.19 FD 1.10 KP 1.08 LA 0.99 ! NL 0.97 OV 1.09 PT 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.20 FD 1.07 KP 0.99 LA 0.87 ! NL 1.06 OV 1.09 PT 1.04 SC 0.96 ! WZ 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.30 FD 1.09 KP 1.05 LA 0.91 ! NL 1.01 OV 1.12 PT 1.15 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.74 FD 1.02 KP 0.91 LA 0.80 ! NL 1.00 OV 0.87 PT 0.92 SC 0.94 ! WZ 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.07 KP 0.92 LA 0.78 ! NL 0.94 OV 0.88 PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Fit before self-cal, rms=0.098461Jy sigma=0.413433 ! Fit after self-cal, rms=0.076724Jy sigma=0.333867 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=8.455 mas, bpa=-3.974 degrees ! Estimated noise=3.68711 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 = 0.00114114 Jy ! Component: 100 - total flux cleaned = 0.000708986 Jy ! Component: 150 - total flux cleaned = 0.000341978 Jy ! Component: 200 - total flux cleaned = 0.000118416 Jy ! Total flux subtracted in 200 components = 0.000118416 Jy ! Clean residual min=-0.005361 max=0.004755 Jy/beam ! Clean residual mean=0.000002 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.330926 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.330926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076020Jy sigma=0.331419 ! Fit after self-cal, rms=0.075949Jy sigma=0.331088 ! 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=0.075949Jy sigma=0.331088 ! Fit after self-cal, rms=0.075364Jy sigma=0.330889 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=8.44 mas, bpa=-4.016 degrees ! Estimated noise=3.68077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308539 Jy ! Component: 100 - total flux cleaned = -0.000304121 Jy ! Component: 150 - total flux cleaned = -0.000393078 Jy ! Component: 200 - total flux cleaned = -0.000315853 Jy ! Total flux subtracted in 200 components = -0.000315853 Jy ! Clean residual min=-0.004901 max=0.004977 Jy/beam ! Clean residual mean=0.000003 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.330611 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.330611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075035Jy sigma=0.329817 ! Fit after self-cal, rms=0.075016Jy sigma=0.329762 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (121, 73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197051 Jy ! Component: 100 - total flux cleaned = 0.00195927 Jy ! Component: 150 - total flux cleaned = 0.00217835 Jy ! Component: 200 - total flux cleaned = 0.00228484 Jy ! Total flux subtracted in 200 components = 0.00228484 Jy ! Clean residual min=-0.004618 max=0.004365 Jy/beam ! Clean residual mean=0.000004 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.332895 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.332895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074392Jy sigma=0.327477 ! Fit after self-cal, rms=0.074384Jy sigma=0.327374 ! 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=0.074384Jy sigma=0.327374 ! Fit after self-cal, rms=0.073770Jy sigma=0.327147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.262 mas, bmaj=8.418 mas, bpa=-4.051 degrees ! Estimated noise=3.67302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012793 Jy ! Component: 100 - total flux cleaned = 0.00109914 Jy ! Component: 150 - total flux cleaned = 0.00102008 Jy ! Component: 200 - total flux cleaned = 0.0009425 Jy ! Total flux subtracted in 200 components = 0.0009425 Jy ! Clean residual min=-0.004148 max=0.004275 Jy/beam ! Clean residual mean=0.000003 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.333838 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.333838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073530Jy sigma=0.326312 ! Fit after self-cal, rms=0.073521Jy sigma=0.326285 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (7, 100.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349341 Jy ! Component: 100 - total flux cleaned = 0.0044023 Jy ! Component: 150 - total flux cleaned = 0.0048335 Jy ! Component: 200 - total flux cleaned = 0.00483234 Jy ! Total flux subtracted in 200 components = 0.00483234 Jy ! Clean residual min=-0.003888 max=0.003330 Jy/beam ! Clean residual mean=0.000003 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.33867 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.33867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073263Jy sigma=0.324919 ! Fit after self-cal, rms=0.073252Jy sigma=0.324852 ! 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=0.073252Jy sigma=0.324852 ! Fit after self-cal, rms=0.072988Jy sigma=0.324728 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.29 mas, bmaj=13.33 mas, bpa=-8.006 degrees ! Estimated noise=3.91558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000848227 Jy ! Component: 100 - total flux cleaned = 0.00110219 Jy ! Component: 150 - total flux cleaned = 0.00110308 Jy ! Component: 200 - total flux cleaned = 0.00114385 Jy ! Total flux subtracted in 200 components = 0.00114385 Jy ! Clean residual min=-0.002650 max=0.002946 Jy/beam ! Clean residual mean=0.000007 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.339814 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 119 components and 0.339814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072952Jy sigma=0.324391 ! Fit after self-cal, rms=0.072947Jy sigma=0.324377 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 = 0.00033563 Jy ! Component: 100 - total flux cleaned = 0.000371095 Jy ! Component: 150 - total flux cleaned = 0.000371032 Jy ! Component: 200 - total flux cleaned = 0.000337807 Jy ! Total flux subtracted in 200 components = 0.000337807 Jy ! Clean residual min=-0.002629 max=0.002970 Jy/beam ! Clean residual mean=0.000007 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.340152 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 135 components and 0.340152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072935Jy sigma=0.324224 ! Fit after self-cal, rms=0.072932Jy sigma=0.324219 ! 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=3.255 mas, bmaj=8.41 mas, bpa=-4.065 degrees ! Estimated noise=3.66959 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.255 x 8.41 at -4.065 degrees (North through East) ! Clean map min=-0.0035232 max=0.28543 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=2.789 mas, bmaj=7.846 mas, bpa=-4.363 degrees ! Estimated noise=5.22106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.227655 Jy ! Component: 100 - total flux cleaned = 0.281146 Jy ! Component: 150 - total flux cleaned = 0.303507 Jy ! Component: 200 - total flux cleaned = 0.315459 Jy ! Total flux subtracted in 200 components = 0.315459 Jy ! Clean residual min=-0.006586 max=0.007127 Jy/beam ! Clean residual mean=0.000018 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.315459 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.315459 Jy ! Inverting map and beam ! Estimated beam: bmin=3.255 mas, bmaj=8.41 mas, bpa=-4.065 degrees ! Estimated noise=3.66959 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 = 0.00838747 Jy ! Component: 100 - total flux cleaned = 0.0136309 Jy ! Component: 150 - total flux cleaned = 0.0159893 Jy ! Component: 200 - total flux cleaned = 0.0179758 Jy ! Total flux subtracted in 200 components = 0.0179758 Jy ! Clean residual min=-0.004244 max=0.004217 Jy/beam ! Clean residual mean=0.000009 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.333435 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 0.333435 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=10.29 mas, bmaj=13.33 mas, bpa=-8.006 degrees ! Estimated noise=3.91558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292864 Jy ! Component: 100 - total flux cleaned = 0.00450635 Jy ! Component: 150 - total flux cleaned = 0.00490473 Jy ! Component: 200 - total flux cleaned = 0.00508109 Jy ! Total flux subtracted in 200 components = 0.00508109 Jy ! Clean residual min=-0.002888 max=0.003232 Jy/beam ! Clean residual mean=0.000010 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.338516 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 = 5.69563e-05 Jy ! Component: 100 - total flux cleaned = 0.000158669 Jy ! Component: 150 - total flux cleaned = 0.00020498 Jy ! Component: 200 - total flux cleaned = 0.000293631 Jy ! Total flux subtracted in 200 components = 0.000293631 Jy ! Clean residual min=-0.002754 max=0.003046 Jy/beam ! Clean residual mean=0.000009 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.33881 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.33881 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.255 mas, bmaj=8.41 mas, bpa=-4.065 degrees ! Estimated noise=3.66959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254549 Jy ! Component: 100 - total flux cleaned = 0.000254542 Jy ! Component: 150 - total flux cleaned = 0.000150698 Jy ! Component: 200 - total flux cleaned = -3.60418e-05 Jy ! Total flux subtracted in 200 components = -3.60418e-05 Jy ! Clean residual min=-0.003877 max=0.003464 Jy/beam ! Clean residual mean=0.000006 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.338774 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.338774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073226Jy sigma=0.325520 ! Fit after self-cal, rms=0.073234Jy sigma=0.325441 wmodel /scr/pima/rdv72_uvs/J2320+0513_S_map.mod ! Writing 99 model components to file: /scr/pima/rdv72_uvs/J2320+0513_S_map.mod wobs /scr/pima/rdv72_uvs/J2320+0513_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J2320+0513_S_uvs.fits wwins /scr/pima/rdv72_uvs/J2320+0513_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv72_uvs/J2320+0513_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 = -0.00044684 Jy ! Component: 100 - total flux cleaned = -0.00039102 Jy ! Component: 150 - total flux cleaned = -0.000504526 Jy ! Component: 200 - total flux cleaned = -0.000340589 Jy ! Component: 250 - total flux cleaned = -2.39451e-05 Jy ! Component: 300 - total flux cleaned = -7.66671e-05 Jy ! Component: 350 - total flux cleaned = -7.66524e-05 Jy ! Component: 400 - total flux cleaned = 7.00894e-05 Jy ! Component: 450 - total flux cleaned = 0.000214161 Jy ! Component: 500 - total flux cleaned = 0.000214459 Jy ! Component: 550 - total flux cleaned = 0.000214501 Jy ! Component: 600 - total flux cleaned = 0.000258785 Jy ! Component: 650 - total flux cleaned = 0.000213281 Jy ! Component: 700 - total flux cleaned = 0.000256672 Jy ! Component: 750 - total flux cleaned = 0.000170988 Jy ! Component: 800 - total flux cleaned = 0.000129013 Jy ! Component: 850 - total flux cleaned = 0.000211238 Jy ! Component: 900 - total flux cleaned = 0.000170335 Jy ! Component: 950 - total flux cleaned = 0.000209848 Jy ! Component: 1000 - total flux cleaned = 0.000170225 Jy ! Component: 1050 - total flux cleaned = 0.000207978 Jy ! Component: 1100 - total flux cleaned = 0.000245362 Jy ! Component: 1150 - total flux cleaned = 0.000244837 Jy ! Component: 1200 - total flux cleaned = 0.000244471 Jy ! Component: 1250 - total flux cleaned = 0.000243745 Jy ! Component: 1300 - total flux cleaned = 0.000351239 Jy ! Component: 1350 - total flux cleaned = 0.000386309 Jy ! Component: 1400 - total flux cleaned = 0.000351668 Jy ! Component: 1450 - total flux cleaned = 0.000386397 Jy ! Component: 1500 - total flux cleaned = 0.000420651 Jy ! Component: 1550 - total flux cleaned = 0.000520755 Jy ! Component: 1600 - total flux cleaned = 0.000454349 Jy ! Component: 1650 - total flux cleaned = 0.000552633 Jy ! Component: 1700 - total flux cleaned = 0.000519528 Jy ! Component: 1750 - total flux cleaned = 0.000423358 Jy ! Component: 1800 - total flux cleaned = 0.000328663 Jy ! Component: 1850 - total flux cleaned = 0.000391547 Jy ! Component: 1900 - total flux cleaned = 0.000298723 Jy ! Component: 1950 - total flux cleaned = 0.000145822 Jy ! Component: 2000 - total flux cleaned = 2.50369e-05 Jy ! Component: 2050 - total flux cleaned = -0.000124242 Jy ! Component: 2100 - total flux cleaned = -0.000272694 Jy ! Component: 2150 - total flux cleaned = -0.000477721 Jy ! Component: 2200 - total flux cleaned = -0.000651731 Jy ! Component: 2250 - total flux cleaned = -0.000795446 Jy ! Component: 2300 - total flux cleaned = -0.000909163 Jy ! Component: 2350 - total flux cleaned = -0.00113444 Jy ! Component: 2400 - total flux cleaned = -0.00121826 Jy ! Component: 2450 - total flux cleaned = -0.0014391 Jy ! Component: 2500 - total flux cleaned = -0.00163079 Jy ! Component: 2550 - total flux cleaned = -0.00182053 Jy ! Component: 2600 - total flux cleaned = -0.00200867 Jy ! Component: 2650 - total flux cleaned = -0.00222197 Jy ! Component: 2700 - total flux cleaned = -0.0023541 Jy ! Component: 2750 - total flux cleaned = -0.00253789 Jy ! Component: 2800 - total flux cleaned = -0.00266827 Jy ! Component: 2850 - total flux cleaned = -0.00295234 Jy ! Component: 2900 - total flux cleaned = -0.00310601 Jy ! Component: 2950 - total flux cleaned = -0.00328409 Jy ! Component: 3000 - total flux cleaned = -0.00353596 Jy ! Component: 3050 - total flux cleaned = -0.00361093 Jy ! Component: 3100 - total flux cleaned = -0.00373511 Jy ! Component: 3150 - total flux cleaned = -0.00380911 Jy ! Component: 3200 - total flux cleaned = -0.00395593 Jy ! Component: 3250 - total flux cleaned = -0.00412586 Jy ! Component: 3300 - total flux cleaned = -0.0042464 Jy ! Component: 3350 - total flux cleaned = -0.0042945 Jy ! Component: 3400 - total flux cleaned = -0.00450836 Jy ! Component: 3450 - total flux cleaned = -0.00453216 Jy ! Component: 3500 - total flux cleaned = -0.00469641 Jy ! Component: 3550 - total flux cleaned = -0.00483596 Jy ! Component: 3600 - total flux cleaned = -0.00495154 Jy ! Component: 3650 - total flux cleaned = -0.0050436 Jy ! Component: 3700 - total flux cleaned = -0.00529458 Jy ! Component: 3750 - total flux cleaned = -0.00529447 Jy ! Component: 3800 - total flux cleaned = -0.00547458 Jy ! Component: 3850 - total flux cleaned = -0.00556426 Jy ! Component: 3900 - total flux cleaned = -0.00571992 Jy ! Component: 3950 - total flux cleaned = -0.00585221 Jy ! Component: 4000 - total flux cleaned = -0.00589613 Jy ! Component: 4050 - total flux cleaned = -0.00604883 Jy ! Total flux subtracted in 4096 components = -0.00622211 Jy ! Clean residual min=-0.001268 max=0.001353 Jy/beam ! Clean residual mean=-0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.332552 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 345 components and 0.332552 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J2320+0513_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.255 x 8.41 at -4.065 degrees (North through East) ! Clean map min=-0.0025368 max=0.28357 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J2320+0513_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.283568 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000383854 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.406097 0.406097 0.812194 1.62439 3.24878 6.49755 12.9951 25.9902 51.9804 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.283 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J2320+0513_S_uvs.log closed on Sat Oct 5 08:51:05 2013