! Started logfile: J1153+8058_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:43:13 2010 obs J1153+8058_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1153+8058_K_2006_06_11_yyk_uva.fits ! AN table 1: 2673 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.827011 visibilities/baseline/integration-bin. ! Found source: J1153+8058 ! ! 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 795816 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 J1153+8058_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)= 0.996747 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=0.2655 mas, bmaj=0.5373 mas, bpa=62.51 degrees ! Estimated noise=2.35109 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 = 0.691455 Jy ! Component: 100 - total flux cleaned = 0.885707 Jy ! Total flux subtracted in 100 components = 0.885707 Jy ! Clean residual min=-0.044511 max=0.058743 Jy/beam ! Clean residual mean=-0.000612 rms=0.012434 Jy/beam ! Combined flux in latest and established models = 0.885708 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.885708 Jy ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 178 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.495118Jy sigma=1.975851 ! Fit after self-cal, rms=0.492891Jy sigma=1.955650 ! Inverting map and beam ! Estimated beam: bmin=0.2656 mas, bmaj=0.5364 mas, bpa=62.64 degrees ! Estimated noise=2.34696 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=0.3172 mas, bmaj=0.623 mas, bpa=66.32 degrees ! Estimated noise=1.30581 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 = 0.0866437 Jy ! Component: 100 - total flux cleaned = 0.116794 Jy ! Component: 150 - total flux cleaned = 0.126081 Jy ! Component: 200 - total flux cleaned = 0.128002 Jy ! Total flux subtracted in 200 components = 0.128002 Jy ! Clean residual min=-0.037575 max=0.043549 Jy/beam ! Clean residual mean=-0.000541 rms=0.009822 Jy/beam ! Combined flux in latest and established models = 1.01371 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 1.01371 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=0.475933Jy sigma=1.880762 ! Fit after self-cal, rms=0.476618Jy sigma=1.876744 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3172 x 0.623 at 66.32 degrees (North through East) ! Clean map min=-0.034157 max=0.70807 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.82 HN 0.97 KP 0.98 ! LA 0.82 MK 0.83 NL 1.07 OV 1.03 ! PT 0.94 SC 2.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.85 HN 1.02 KP 0.99 ! LA 0.85 MK 0.84 NL 1.15 OV 1.02 ! PT 0.83 SC 2.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.94 KP 1.02 ! LA 0.86 MK 0.85 NL 1.10 OV 1.06 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.98 HN 1.04 KP 0.99 ! LA 0.84 MK 0.93 NL 0.95 OV 1.05 ! PT 1.16 SC 15.68 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.88 HN 0.86 KP 1.07 ! LA 0.91 MK 1.07 NL 1.02 OV 1.15 ! PT 0.93 SC 1.71 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.10 HN 0.65 KP 0.80 ! LA 0.89 MK 1.12 NL 1.04 OV 1.28 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 0.81 KP 0.77 ! LA 0.88 MK 1.15 NL 1.02 OV 1.40 ! PT 1.11 SC 1.45 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.06 HN 0.78 KP 0.89 ! LA 0.88 MK 1.15 NL 1.00 OV 1.40 ! PT 1.01 SC 3.50 ! ! ! Fit before self-cal, rms=0.476618Jy sigma=1.876744 ! Fit after self-cal, rms=1.004010Jy sigma=1.688403 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=1.004010Jy sigma=1.688403 ! Fit after self-cal, rms=1.004367Jy sigma=1.689488 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.316 mas, bmaj=0.6139 mas, bpa=65.44 degrees ! Estimated noise=1.28439 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 (-0.065, -2.86). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0508977 Jy ! Component: 100 - total flux cleaned = 0.0793248 Jy ! Component: 150 - total flux cleaned = 0.0982821 Jy ! Component: 200 - total flux cleaned = 0.107923 Jy ! Total flux subtracted in 200 components = 0.107923 Jy ! Clean residual min=-0.017185 max=0.020872 Jy/beam ! Clean residual mean=-0.000080 rms=0.004722 Jy/beam ! Combined flux in latest and established models = 1.12163 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 1.12163 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=1.002255Jy sigma=1.651006 ! Fit after self-cal, rms=1.002901Jy sigma=1.649134 ! 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=1.002901Jy sigma=1.649134 ! Fit after self-cal, rms=0.962751Jy sigma=1.157438 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 = 0.0304253 Jy ! Component: 100 - total flux cleaned = 0.0431478 Jy ! Component: 150 - total flux cleaned = 0.048883 Jy ! Component: 200 - total flux cleaned = 0.0504068 Jy ! Total flux subtracted in 200 components = 0.0504068 Jy ! Clean residual min=-0.016146 max=0.017221 Jy/beam ! Clean residual mean=0.000083 rms=0.003678 Jy/beam ! Combined flux in latest and established models = 1.17204 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 1.17204 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=0.961832Jy sigma=1.138968 ! Fit after self-cal, rms=0.959209Jy sigma=1.087669 ! 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: 0.316 x 0.6139 at 65.44 degrees (North through East) ! Clean map min=-0.015287 max=0.73235 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=0.959209Jy sigma=1.087669 ! Fit after self-cal, rms=0.512205Jy sigma=1.064202 ! 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=0.512205Jy sigma=1.064202 ! Fit after self-cal, rms=0.511902Jy sigma=1.055866 ! Inverting map and beam ! Estimated beam: bmin=0.3146 mas, bmaj=0.6097 mas, bpa=66.91 degrees ! Estimated noise=1.27087 mJy/beam. ! Added new window around map position (-0.65, -0.78). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144235 Jy ! Component: 100 - total flux cleaned = 0.0175289 Jy ! Component: 150 - total flux cleaned = 0.0197473 Jy ! Component: 200 - total flux cleaned = 0.0216181 Jy ! Total flux subtracted in 200 components = 0.0216181 Jy ! Clean residual min=-0.009652 max=0.008788 Jy/beam ! Clean residual mean=-0.000006 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 1.19366 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 1.19366 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=0.511605Jy sigma=1.047226 ! Fit after self-cal, rms=0.511591Jy sigma=1.044335 ! 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=0.511591Jy sigma=1.044335 ! Fit after self-cal, rms=0.517131Jy sigma=1.038366 ! 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=0.517131Jy sigma=1.038366 ! Fit after self-cal, rms=0.517107Jy sigma=1.036486 ! Inverting map and beam ! Estimated beam: bmin=0.3143 mas, bmaj=0.6095 mas, bpa=67 degrees ! Estimated noise=1.26903 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00702634 Jy ! Component: 100 - total flux cleaned = 0.00830122 Jy ! Component: 150 - total flux cleaned = 0.00920268 Jy ! Component: 200 - total flux cleaned = 0.00962399 Jy ! Total flux subtracted in 200 components = 0.00962399 Jy ! Clean residual min=-0.007962 max=0.007123 Jy/beam ! Clean residual mean=-0.000012 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 1.20328 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 118 components and 1.20328 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=0.516994Jy sigma=1.033864 ! Fit after self-cal, rms=0.517022Jy sigma=1.033222 ! 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=0.8994 mas, bmaj=1.229 mas, bpa=53.32 degrees ! Estimated noise=1.70388 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 = 0.0101018 Jy ! Component: 100 - total flux cleaned = 0.0124711 Jy ! Component: 150 - total flux cleaned = 0.0133397 Jy ! Component: 200 - total flux cleaned = 0.0139256 Jy ! Total flux subtracted in 200 components = 0.0139256 Jy ! Clean residual min=-0.007309 max=0.006864 Jy/beam ! Clean residual mean=0.000025 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 1.21721 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 132 components and 1.21721 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=0.517000Jy sigma=1.033045 ! Fit after self-cal, rms=0.517022Jy sigma=1.032531 ! 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=0.267 mas, bmaj=0.5328 mas, bpa=62.79 degrees ! Estimated noise=2.30569 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.711743 Jy ! Component: 100 - total flux cleaned = 0.905275 Jy ! Component: 150 - total flux cleaned = 0.984305 Jy ! Component: 200 - total flux cleaned = 1.03233 Jy ! Total flux subtracted in 200 components = 1.03233 Jy ! Clean residual min=-0.013866 max=0.023045 Jy/beam ! Clean residual mean=-0.000203 rms=0.004239 Jy/beam ! Combined flux in latest and established models = 1.03233 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 39 model components to the UV plane model. ! The established model now contains 39 components and 1.03233 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3143 mas, bmaj=0.6095 mas, bpa=67 degrees ! Estimated noise=1.26903 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 = 0.0417747 Jy ! Component: 100 - total flux cleaned = 0.0712144 Jy ! Component: 150 - total flux cleaned = 0.0936876 Jy ! Component: 200 - total flux cleaned = 0.111529 Jy ! Total flux subtracted in 200 components = 0.111529 Jy ! Clean residual min=-0.008837 max=0.012573 Jy/beam ! Clean residual mean=-0.000097 rms=0.002884 Jy/beam ! Combined flux in latest and established models = 1.14386 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 71 components and 1.14386 Jy ! Inverting map ! Added new window around map position (1.105, -3.38). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165444 Jy ! Component: 100 - total flux cleaned = 0.0288359 Jy ! Component: 150 - total flux cleaned = 0.0370045 Jy ! Component: 200 - total flux cleaned = 0.0429761 Jy ! Total flux subtracted in 200 components = 0.0429761 Jy ! Clean residual min=-0.007128 max=0.010007 Jy/beam ! Clean residual mean=-0.000049 rms=0.002221 Jy/beam ! Combined flux in latest and established models = 1.18684 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 99 components and 1.18684 Jy ! Inverting map ! Added new window around map position (-0.455, -1.56). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135593 Jy ! Component: 100 - total flux cleaned = 0.0209122 Jy ! Component: 150 - total flux cleaned = 0.0253501 Jy ! Component: 200 - total flux cleaned = 0.0285236 Jy ! Total flux subtracted in 200 components = 0.0285236 Jy ! Clean residual min=-0.006198 max=0.007031 Jy/beam ! Clean residual mean=0.000003 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 1.21536 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 127 components and 1.21536 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=0.8994 mas, bmaj=1.229 mas, bpa=53.32 degrees ! Estimated noise=1.70388 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 = 0.00684345 Jy ! Component: 100 - total flux cleaned = 0.00943376 Jy ! Component: 150 - total flux cleaned = 0.0113377 Jy ! Component: 200 - total flux cleaned = 0.0126983 Jy ! Total flux subtracted in 200 components = 0.0126983 Jy ! Clean residual min=-0.006614 max=0.006665 Jy/beam ! Clean residual mean=0.000042 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 1.22806 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 162 components and 1.22806 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3143 mas, bmaj=0.6095 mas, bpa=67 degrees ! Estimated noise=1.26903 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104079 Jy ! Component: 100 - total flux cleaned = -0.00123161 Jy ! Component: 150 - total flux cleaned = -0.000921727 Jy ! Component: 200 - total flux cleaned = -0.000498172 Jy ! Total flux subtracted in 200 components = -0.000498172 Jy ! Clean residual min=-0.005997 max=0.005987 Jy/beam ! Clean residual mean=0.000022 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 1.22756 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 182 components and 1.22756 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=0.516546Jy sigma=1.027219 ! Fit after self-cal, rms=0.516288Jy sigma=1.025581 wmodel J1153+8058_K_2006_06_11_yyk\_map.mod ! Writing 182 model components to file: J1153+8058_K_2006_06_11_yyk_map.mod wobs J1153+8058_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1153+8058_K_2006_06_11_yyk_uvs.fits wwins J1153+8058_K_2006_06_11_yyk\_map.win ! wwins: Wrote 5 windows to J1153+8058_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 = -0.00182394 Jy ! Component: 100 - total flux cleaned = -0.00268143 Jy ! Component: 150 - total flux cleaned = -0.00308612 Jy ! Component: 200 - total flux cleaned = -0.00331623 Jy ! Component: 250 - total flux cleaned = -0.00353605 Jy ! Component: 300 - total flux cleaned = -0.00374967 Jy ! Component: 350 - total flux cleaned = -0.00402531 Jy ! Component: 400 - total flux cleaned = -0.00429292 Jy ! Component: 450 - total flux cleaned = -0.00455188 Jy ! Component: 500 - total flux cleaned = -0.0046139 Jy ! Component: 550 - total flux cleaned = -0.00467487 Jy ! Component: 600 - total flux cleaned = -0.00485415 Jy ! Component: 650 - total flux cleaned = -0.00508615 Jy ! Component: 700 - total flux cleaned = -0.00519898 Jy ! Component: 750 - total flux cleaned = -0.00542187 Jy ! Component: 800 - total flux cleaned = -0.00558563 Jy ! Component: 850 - total flux cleaned = -0.00569262 Jy ! Component: 900 - total flux cleaned = -0.00585019 Jy ! Component: 950 - total flux cleaned = -0.00590182 Jy ! Component: 1000 - total flux cleaned = -0.0062038 Jy ! Component: 1050 - total flux cleaned = -0.00635158 Jy ! Component: 1100 - total flux cleaned = -0.00664193 Jy ! Component: 1150 - total flux cleaned = -0.00678439 Jy ! Component: 1200 - total flux cleaned = -0.00711081 Jy ! Component: 1250 - total flux cleaned = -0.00701829 Jy ! Component: 1300 - total flux cleaned = -0.00724474 Jy ! Component: 1350 - total flux cleaned = -0.0073773 Jy ! Component: 1400 - total flux cleaned = -0.00750884 Jy ! Component: 1450 - total flux cleaned = -0.00772391 Jy ! Component: 1500 - total flux cleaned = -0.00789464 Jy ! Component: 1550 - total flux cleaned = -0.00810321 Jy ! Component: 1600 - total flux cleaned = -0.00810326 Jy ! Component: 1650 - total flux cleaned = -0.00838807 Jy ! Component: 1700 - total flux cleaned = -0.00842782 Jy ! Component: 1750 - total flux cleaned = -0.00846835 Jy ! Component: 1800 - total flux cleaned = -0.00870387 Jy ! Component: 1850 - total flux cleaned = -0.00866472 Jy ! Component: 1900 - total flux cleaned = -0.00896999 Jy ! Component: 1950 - total flux cleaned = -0.00896977 Jy ! Component: 2000 - total flux cleaned = -0.00908123 Jy ! Total flux subtracted in 2048 components = -0.00911797 Jy ! Clean residual min=-0.002155 max=0.001968 Jy/beam ! Clean residual mean=0.000009 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 1.21844 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 328 components and 1.21844 Jy ![Exited script file: muppet] wmap "J1153+8058_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3143 x 0.6095 at 67 degrees (North through East) ! Clean map min=-0.0038723 max=0.72074 Jy/beam ! Writing clean map to FITS file: J1153+8058_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 0.72074 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000704892 device "J1153+8058_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1153+8058_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293404 0.293404 0.586807 1.17361 2.34723 4.69446 9.38891 18.7778 37.5557 75.1113 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.72 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3143 x 0.6095 at 67 degrees (North through East) ! Clean map min=-0.0038723 max=0.72074 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1153+8058_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1153+8058_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1153+8058_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:43:15 2010