! Started logfile: J0132+2216_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:41:21 2010 obs J0132+2216_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0132+2216_K_2006_06_11_yyk_uva.fits ! AN table 1: 1724 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.857876 visibilities/baseline/integration-bin. ! Found source: J0132+2216 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.42136e+10 8e+06 1 8e+06 ! 02 2 2.42266e+10 8e+06 1 8e+06 ! 03 3 2.42656e+10 8e+06 1 8e+06 ! 04 4 2.43436e+10 8e+06 1 8e+06 ! 05 5 2.44866e+10 8e+06 1 8e+06 ! 06 6 2.45906e+10 8e+06 1 8e+06 ! 07 7 2.46556e+10 8e+06 1 8e+06 ! 08 8 2.46816e+10 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2714 lines of history. ! ! Reading 532432 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ![@muppet J0132+2216_K_2006_06_11_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 3 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=3 float phase_soltime2 phase_soltime2=0.3 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.70 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 10 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.0650x0.0650 milli-arcsec cellsize. uvav time_av, true ! Averaging into 10 second bins. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.267392 Jy 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=0.2659 mas, bmaj=0.6539 mas, bpa=-3.141 degrees ! Estimated noise=3.22741 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.112073 Jy ! Component: 100 - total flux cleaned = 0.141243 Jy ! Total flux subtracted in 100 components = 0.141243 Jy ! Clean residual min=-0.018565 max=0.021822 Jy/beam ! Clean residual mean=0.000026 rms=0.004911 Jy/beam ! Combined flux in latest and established models = 0.141243 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.141243 Jy ! ! Correcting IF 1. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.230249Jy sigma=1.102094 ! Fit after self-cal, rms=0.229077Jy sigma=1.096518 ! Inverting map and beam ! Estimated beam: bmin=0.2659 mas, bmaj=0.6539 mas, bpa=-3.141 degrees ! Estimated noise=3.22741 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.3056 mas, bmaj=0.8057 mas, bpa=-10.84 degrees ! Estimated noise=1.60629 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145409 Jy ! Component: 100 - total flux cleaned = 0.0141903 Jy ! Component: 150 - total flux cleaned = 0.0140183 Jy ! Component: 200 - total flux cleaned = 0.0143558 Jy ! Total flux subtracted in 200 components = 0.0143558 Jy ! Clean residual min=-0.010047 max=0.013108 Jy/beam ! Clean residual mean=0.000047 rms=0.003124 Jy/beam ! Combined flux in latest and established models = 0.155598 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.155598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.228550Jy sigma=1.089020 ! Fit after self-cal, rms=0.228522Jy sigma=1.088837 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3056 x 0.8057 at -10.84 degrees (North through East) ! Clean map min=-0.0095446 max=0.1422 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.84 HN 1.00* KP 0.82 ! LA 0.85 MK 0.73 NL 1.17 OV 0.89 ! PT 1.00* SC 5.33 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.55 FD 0.76 HN 1.11 KP 1.00 ! LA 0.87 MK 0.84 NL 1.12 OV 1.00 ! PT 0.80 SC 2.24 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 1.06 KP 0.91 ! LA 0.93 MK 0.80 NL 1.06 OV 1.07 ! PT 0.82 SC 0.81 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.86 HN 1.34 KP 1.00 ! LA 0.86 MK 0.96 NL 0.94 OV 1.12 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.83 HN 0.91 KP 0.96 ! LA 1.48 MK 1.03 NL 1.62 OV 1.83 ! PT 1.27 SC 5.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.94 HN 0.60 KP 0.78 ! LA 0.94 MK 1.07 NL 0.97 OV 1.25 ! PT 0.90 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.94 HN 4.51 KP 0.74 ! LA 0.95 MK 1.24 NL 2.99 OV 1.26 ! PT 1.00* SC 23.81 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 FD 1.16 HN 1.00* KP 0.63 ! LA 0.86 MK 1.30 NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.228522Jy sigma=1.088837 ! Fit after self-cal, rms=3.932410Jy sigma=1.054205 selfcal false, false, phase_soltime ! Performing phase self-cal over 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=3.932410Jy sigma=1.054205 ! Fit after self-cal, rms=3.935450Jy sigma=1.053705 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3108 mas, bmaj=0.8487 mas, bpa=-12.59 degrees ! Estimated noise=1.54023 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000502415 Jy ! Component: 100 - total flux cleaned = -0.000372365 Jy ! Component: 150 - total flux cleaned = -0.000372885 Jy ! Component: 200 - total flux cleaned = -0.000409801 Jy ! Total flux subtracted in 200 components = -0.000409801 Jy ! Clean residual min=-0.006560 max=0.006591 Jy/beam ! Clean residual mean=0.000043 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.155189 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.155189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=3.935457Jy sigma=1.053598 ! Fit after self-cal, rms=3.936193Jy sigma=1.053459 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=3.936193Jy sigma=1.053459 ! Fit after self-cal, rms=3.933141Jy sigma=0.999407 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00780567 Jy ! Component: 100 - total flux cleaned = 0.0102598 Jy ! Component: 150 - total flux cleaned = 0.0115067 Jy ! Component: 200 - total flux cleaned = 0.0116873 Jy ! Total flux subtracted in 200 components = 0.0116873 Jy ! Clean residual min=-0.005219 max=0.005558 Jy/beam ! Clean residual mean=0.000033 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.166876 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.166876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=3.932999Jy sigma=0.997474 ! Fit after self-cal, rms=3.933092Jy sigma=0.991407 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3108 x 0.8487 at -12.59 degrees (North through East) ! Clean map min=-0.0048965 max=0.15173 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=3.933092Jy sigma=0.991407 ! Fit after self-cal, rms=0.359281Jy sigma=0.969798 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.359281Jy sigma=0.969798 ! Fit after self-cal, rms=0.359699Jy sigma=0.968148 ! Inverting map and beam ! Estimated beam: bmin=0.31 mas, bmaj=0.8342 mas, bpa=-11.82 degrees ! Estimated noise=1.50844 mJy/beam. ! Added new window around map position (7.54, -6.76). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287246 Jy ! Component: 100 - total flux cleaned = 0.00311203 Jy ! Component: 150 - total flux cleaned = 0.00311884 Jy ! Component: 200 - total flux cleaned = 0.00304369 Jy ! Total flux subtracted in 200 components = 0.00304369 Jy ! Clean residual min=-0.004645 max=0.003930 Jy/beam ! Clean residual mean=0.000015 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.16992 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.16992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.359620Jy sigma=0.966875 ! Fit after self-cal, rms=0.359476Jy sigma=0.966421 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.359476Jy sigma=0.966421 ! Fit after self-cal, rms=0.427038Jy sigma=0.960520 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.427038Jy sigma=0.960520 ! Fit after self-cal, rms=0.427417Jy sigma=0.960069 ! Inverting map and beam ! Estimated beam: bmin=0.3086 mas, bmaj=0.8243 mas, bpa=-11.32 degrees ! Estimated noise=1.51111 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217823 Jy ! Component: 100 - total flux cleaned = 0.00277024 Jy ! Component: 150 - total flux cleaned = 0.00310507 Jy ! Component: 200 - total flux cleaned = 0.00316527 Jy ! Total flux subtracted in 200 components = 0.00316527 Jy ! Clean residual min=-0.004751 max=0.004137 Jy/beam ! Clean residual mean=0.000012 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.173085 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 0.173085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.427368Jy sigma=0.959604 ! Fit after self-cal, rms=0.427389Jy sigma=0.959637 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8261 mas, bmaj=1.038 mas, bpa=9.226 degrees ! Estimated noise=2.03091 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012262 Jy ! Component: 100 - total flux cleaned = -0.000599749 Jy ! Component: 150 - total flux cleaned = -0.00075202 Jy ! Component: 200 - total flux cleaned = -0.000893497 Jy ! Total flux subtracted in 200 components = -0.000893497 Jy ! Clean residual min=-0.004192 max=0.005631 Jy/beam ! Clean residual mean=0.000022 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.172191 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.172191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.427395Jy sigma=0.959541 ! Fit after self-cal, rms=0.427352Jy sigma=0.959564 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.2699 mas, bmaj=0.6545 mas, bpa=-2.774 degrees ! Estimated noise=3.26735 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.131013 Jy ! Component: 100 - total flux cleaned = 0.157586 Jy ! Component: 150 - total flux cleaned = 0.162126 Jy ! Component: 200 - total flux cleaned = 0.165753 Jy ! Total flux subtracted in 200 components = 0.165753 Jy ! Clean residual min=-0.009014 max=0.009245 Jy/beam ! Clean residual mean=0.000018 rms=0.002320 Jy/beam ! Combined flux in latest and established models = 0.165753 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.165753 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3086 mas, bmaj=0.8243 mas, bpa=-11.32 degrees ! Estimated noise=1.51111 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665702 Jy ! Component: 100 - total flux cleaned = 0.00839961 Jy ! Component: 150 - total flux cleaned = 0.00885169 Jy ! Component: 200 - total flux cleaned = 0.0089762 Jy ! Total flux subtracted in 200 components = 0.0089762 Jy ! Clean residual min=-0.005275 max=0.004704 Jy/beam ! Clean residual mean=0.000008 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.174729 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.174729 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8261 mas, bmaj=1.038 mas, bpa=9.226 degrees ! Estimated noise=2.03091 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151654 Jy ! Component: 100 - total flux cleaned = -0.00158869 Jy ! Component: 150 - total flux cleaned = -0.00164461 Jy ! Component: 200 - total flux cleaned = -0.00179349 Jy ! Total flux subtracted in 200 components = -0.00179349 Jy ! Clean residual min=-0.004446 max=0.005505 Jy/beam ! Clean residual mean=0.000019 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.172936 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.172936 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3086 mas, bmaj=0.8243 mas, bpa=-11.32 degrees ! Estimated noise=1.51111 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -4.73443e-06 Jy ! Component: 100 - total flux cleaned = 0.000229702 Jy ! Component: 150 - total flux cleaned = 0.000442568 Jy ! Component: 200 - total flux cleaned = 0.00050773 Jy ! Total flux subtracted in 200 components = 0.00050773 Jy ! Clean residual min=-0.004867 max=0.004407 Jy/beam ! Clean residual mean=0.000011 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.173443 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 0.173443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.427306Jy sigma=0.959509 ! Fit after self-cal, rms=0.427285Jy sigma=0.959428 wmodel J0132+2216_K_2006_06_11_yyk\_map.mod ! Writing 84 model components to file: J0132+2216_K_2006_06_11_yyk_map.mod wobs J0132+2216_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0132+2216_K_2006_06_11_yyk_uvs.fits wwins J0132+2216_K_2006_06_11_yyk\_map.win ! wwins: Wrote 2 windows to J0132+2216_K_2006_06_11_yyk_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 = -0.000332174 Jy ! Component: 100 - total flux cleaned = 0.000206331 Jy ! Component: 150 - total flux cleaned = 0.000389506 Jy ! Component: 200 - total flux cleaned = 0.00055985 Jy ! Component: 250 - total flux cleaned = 0.000507034 Jy ! Component: 300 - total flux cleaned = 0.000556848 Jy ! Component: 350 - total flux cleaned = 0.000748077 Jy ! Component: 400 - total flux cleaned = 0.00102349 Jy ! Component: 450 - total flux cleaned = 0.0011564 Jy ! Component: 500 - total flux cleaned = 0.00128429 Jy ! Component: 550 - total flux cleaned = 0.00128497 Jy ! Component: 600 - total flux cleaned = 0.00136586 Jy ! Component: 650 - total flux cleaned = 0.0014443 Jy ! Component: 700 - total flux cleaned = 0.00163777 Jy ! Component: 750 - total flux cleaned = 0.00186295 Jy ! Component: 800 - total flux cleaned = 0.00197356 Jy ! Component: 850 - total flux cleaned = 0.00208132 Jy ! Component: 900 - total flux cleaned = 0.00215081 Jy ! Component: 950 - total flux cleaned = 0.00218484 Jy ! Component: 1000 - total flux cleaned = 0.00218538 Jy ! Component: 1050 - total flux cleaned = 0.00238511 Jy ! Component: 1100 - total flux cleaned = 0.00258108 Jy ! Component: 1150 - total flux cleaned = 0.00270917 Jy ! Component: 1200 - total flux cleaned = 0.00286743 Jy ! Component: 1250 - total flux cleaned = 0.00320959 Jy ! Component: 1300 - total flux cleaned = 0.00348519 Jy ! Component: 1350 - total flux cleaned = 0.00366609 Jy ! Component: 1400 - total flux cleaned = 0.00396484 Jy ! Component: 1450 - total flux cleaned = 0.00420123 Jy ! Component: 1500 - total flux cleaned = 0.00446291 Jy ! Component: 1550 - total flux cleaned = 0.00475005 Jy ! Component: 1600 - total flux cleaned = 0.00486357 Jy ! Component: 1650 - total flux cleaned = 0.00514399 Jy ! Component: 1700 - total flux cleaned = 0.00522735 Jy ! Component: 1750 - total flux cleaned = 0.00533762 Jy ! Component: 1800 - total flux cleaned = 0.00550065 Jy ! Component: 1850 - total flux cleaned = 0.00555456 Jy ! Component: 1900 - total flux cleaned = 0.00568714 Jy ! Component: 1950 - total flux cleaned = 0.00587195 Jy ! Component: 2000 - total flux cleaned = 0.00605476 Jy ! Total flux subtracted in 2048 components = 0.00608079 Jy ! Clean residual min=-0.001348 max=0.001389 Jy/beam ! Clean residual mean=0.000009 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.179524 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 213 components and 0.179524 Jy ![Exited script file: muppet] wmap "J0132+2216_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3086 x 0.8243 at -11.32 degrees (North through East) ! Clean map min=-0.003853 max=0.15172 Jy/beam ! Writing clean map to FITS file: J0132+2216_K_2006_06_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.151716 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000495916 device "J0132+2216_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0132+2216_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.980611 0.980611 1.96122 3.92244 7.84489 15.6898 31.3796 62.7591 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.151 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3086 x 0.8243 at -11.32 degrees (North through East) ! Clean map min=-0.003853 max=0.15172 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0132+2216_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0132+2216_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0132+2216_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:41:23 2010