! Started logfile: J0649+0008_K_2006_10_20_yyk_uvs.log on Thu Dec 2 20:44:58 2010 obs J0649+0008_K_2006_10_20_yyk_uva.fits ! Reading UV FITS file: J0649+0008_K_2006_10_20_yyk_uva.fits ! AN table 1: 1868 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.130633 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0649+0008 ! ! 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 2241 lines of history. ! ! Reading 87848 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 J0649+0008_K_2006_10_20_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)= 0.354283 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=0.6022 mas, bmaj=1.042 mas, bpa=-6.674 degrees ! Estimated noise=12.5799 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=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.086726 Jy ! Component: 100 - total flux cleaned = 0.0819224 Jy ! Total flux subtracted in 100 components = 0.0819224 Jy ! Clean residual min=-0.017345 max=0.017474 Jy/beam ! Clean residual mean=0.000043 rms=0.006130 Jy/beam ! Combined flux in latest and established models = 0.0819224 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0819224 Jy ! ! Correcting IF 1. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 211 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.322316Jy sigma=1.018997 ! Fit after self-cal, rms=0.361034Jy sigma=1.062503 ! Inverting map and beam ! Estimated beam: bmin=0.543 mas, bmaj=2.258 mas, bpa=-18.58 degrees ! Estimated noise=15.682 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=0.6627 mas, bmaj=2.275 mas, bpa=-17.38 degrees ! Estimated noise=14.2176 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 = 0.00942939 Jy ! Component: 100 - total flux cleaned = 0.00594375 Jy ! Component: 150 - total flux cleaned = 0.00404067 Jy ! Component: 200 - total flux cleaned = 0.00405304 Jy ! Total flux subtracted in 200 components = 0.00405304 Jy ! Clean residual min=-0.004202 max=0.004308 Jy/beam ! Clean residual mean=0.000027 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.0859754 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 48 model components to the UV plane model. ! The established model now contains 71 components and 0.0859754 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=0.357469Jy sigma=1.053394 ! Fit after self-cal, rms=0.358190Jy sigma=1.054143 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6627 x 2.275 at -17.38 degrees (North through East) ! Clean map min=-0.020646 max=0.083659 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.97 KP 1.00 ! LA 0.99 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 8. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.358190Jy sigma=1.054143 ! Fit after self-cal, rms=0.247928Jy sigma=1.043972 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=0.247928Jy sigma=1.043972 ! Fit after self-cal, rms=0.247986Jy sigma=1.043890 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6039 mas, bmaj=2.334 mas, bpa=-17.19 degrees ! Estimated noise=15.776 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 = -0.00154874 Jy ! Component: 100 - total flux cleaned = -0.00188534 Jy ! Component: 150 - total flux cleaned = -0.00209826 Jy ! Component: 200 - total flux cleaned = -0.00263734 Jy ! Total flux subtracted in 200 components = -0.00263734 Jy ! Clean residual min=-0.001354 max=0.001372 Jy/beam ! Clean residual mean=-0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0833381 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 108 components and 0.0833381 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=0.247880Jy sigma=1.043422 ! Fit after self-cal, rms=0.247946Jy sigma=1.043373 ! 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=0.247946Jy sigma=1.043373 ! Fit after self-cal, rms=0.239876Jy sigma=1.017177 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 = -0.00252408 Jy ! Component: 100 - total flux cleaned = -0.00261247 Jy ! Component: 150 - total flux cleaned = -0.00170957 Jy ! Component: 200 - total flux cleaned = -0.00359825 Jy ! Total flux subtracted in 200 components = -0.00359825 Jy ! Clean residual min=-0.004278 max=0.004144 Jy/beam ! Clean residual mean=-0.000002 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.0797398 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 143 components and 0.0797399 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=0.238278Jy sigma=1.013485 ! Fit after self-cal, rms=0.234457Jy sigma=1.006954 ! Inverting map ! Added new window around map position (7.475, -4.16). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437304 Jy ! Component: 100 - total flux cleaned = 0.00405696 Jy ! Component: 150 - total flux cleaned = 0.00374801 Jy ! Component: 200 - total flux cleaned = 0.00280164 Jy ! Total flux subtracted in 200 components = 0.00280164 Jy ! Clean residual min=-0.004002 max=0.003648 Jy/beam ! Clean residual mean=-0.000012 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.0825415 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 56 model components to the UV plane model. ! The established model now contains 199 components and 0.0825415 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=0.233120Jy sigma=1.003547 ! Fit after self-cal, rms=0.229627Jy sigma=0.999566 ! Inverting map ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000964812 Jy ! Component: 100 - total flux cleaned = 0.00127306 Jy ! Component: 150 - total flux cleaned = 0.00108157 Jy ! Component: 200 - total flux cleaned = 0.00137494 Jy ! Total flux subtracted in 200 components = 0.00137494 Jy ! Clean residual min=-0.003672 max=0.003552 Jy/beam ! Clean residual mean=-0.000008 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.0839164 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 53 model components to the UV plane model. ! The established model now contains 246 components and 0.0839164 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=0.228178Jy sigma=0.995736 ! Fit after self-cal, rms=0.223551Jy sigma=0.990978 ! Inverting map ! Added new window around map position (6.825, 6.24). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125234 Jy ! Component: 100 - total flux cleaned = -0.00038093 Jy ! Component: 150 - total flux cleaned = 0.00108344 Jy ! Component: 200 - total flux cleaned = 0.000845591 Jy ! Total flux subtracted in 200 components = 0.000845591 Jy ! Clean residual min=-0.010261 max=0.010890 Jy/beam ! Clean residual mean=0.000020 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 0.084762 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 284 components and 0.084762 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=0.220594Jy sigma=0.974901 ! Fit after self-cal, rms=0.218032Jy sigma=0.959252 ! 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: 0.6039 x 2.334 at -17.19 degrees (North through East) ! Clean map min=-0.033471 max=0.087488 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 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=1.211 mas, bmaj=2.208 mas, bpa=-9.46 degrees ! Estimated noise=17.332 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 = -2.92159e-05 Jy ! Component: 100 - total flux cleaned = 0.00014439 Jy ! Component: 150 - total flux cleaned = 0.00106424 Jy ! Component: 200 - total flux cleaned = 0.00121302 Jy ! Total flux subtracted in 200 components = 0.00121302 Jy ! Clean residual min=-0.004327 max=0.006315 Jy/beam ! Clean residual mean=0.000021 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.0859751 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 321 components and 0.085975 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=0.217539Jy sigma=0.956796 ! Fit after self-cal, rms=0.217019Jy sigma=0.951746 ! 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=0.4891 mas, bmaj=2.577 mas, bpa=-17.3 degrees ! Estimated noise=16.7895 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0539497 Jy ! Component: 100 - total flux cleaned = 0.0809608 Jy ! Component: 150 - total flux cleaned = 0.0873153 Jy ! Component: 200 - total flux cleaned = 0.0895527 Jy ! Total flux subtracted in 200 components = 0.0895527 Jy ! Clean residual min=-0.081289 max=0.064271 Jy/beam ! Clean residual mean=0.000256 rms=0.009807 Jy/beam ! Combined flux in latest and established models = 0.0895528 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0895528 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6039 mas, bmaj=2.334 mas, bpa=-17.19 degrees ! Estimated noise=15.776 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 = 0.00279405 Jy ! Component: 100 - total flux cleaned = 0.00462783 Jy ! Component: 150 - total flux cleaned = 0.00597029 Jy ! Component: 200 - total flux cleaned = 0.0065279 Jy ! Total flux subtracted in 200 components = 0.0065279 Jy ! Clean residual min=-0.004840 max=0.003919 Jy/beam ! Clean residual mean=0.000007 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.0960807 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.0960807 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=1.211 mas, bmaj=2.208 mas, bpa=-9.46 degrees ! Estimated noise=17.332 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 = 0.00063619 Jy ! Component: 100 - total flux cleaned = 0.00115098 Jy ! Component: 150 - total flux cleaned = 0.00144647 Jy ! Component: 200 - total flux cleaned = 0.00154619 Jy ! Total flux subtracted in 200 components = 0.00154619 Jy ! Clean residual min=-0.001351 max=0.001224 Jy/beam ! Clean residual mean=-0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0976268 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 97 components and 0.0976269 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6039 mas, bmaj=2.334 mas, bpa=-17.19 degrees ! Estimated noise=15.776 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -5.78731e-06 Jy ! Component: 100 - total flux cleaned = 2.88151e-05 Jy ! Component: 150 - total flux cleaned = -6.05268e-05 Jy ! Component: 200 - total flux cleaned = -0.000171997 Jy ! Total flux subtracted in 200 components = -0.000171997 Jy ! Clean residual min=-0.001333 max=0.001766 Jy/beam ! Clean residual mean=-0.000004 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0974549 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.0974549 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=0.216214Jy sigma=0.948921 ! Fit after self-cal, rms=0.215455Jy sigma=0.946385 wmodel J0649+0008_K_2006_10_20_yyk\_map.mod ! Writing 118 model components to file: J0649+0008_K_2006_10_20_yyk_map.mod wobs J0649+0008_K_2006_10_20_yyk\_uvs.fits ! Writing UV FITS file: J0649+0008_K_2006_10_20_yyk_uvs.fits wwins J0649+0008_K_2006_10_20_yyk\_map.win ! wwins: Wrote 2 windows to J0649+0008_K_2006_10_20_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 = 0.00184404 Jy ! Component: 100 - total flux cleaned = 0.00305759 Jy ! Component: 150 - total flux cleaned = 0.0034411 Jy ! Component: 200 - total flux cleaned = 0.00344071 Jy ! Component: 250 - total flux cleaned = 0.00339291 Jy ! Component: 300 - total flux cleaned = 0.00326151 Jy ! Component: 350 - total flux cleaned = 0.00317972 Jy ! Component: 400 - total flux cleaned = 0.0030632 Jy ! Component: 450 - total flux cleaned = 0.00284436 Jy ! Component: 500 - total flux cleaned = 0.00255968 Jy ! Component: 550 - total flux cleaned = 0.00270274 Jy ! Component: 600 - total flux cleaned = 0.00277567 Jy ! Component: 650 - total flux cleaned = 0.00292587 Jy ! Component: 700 - total flux cleaned = 0.00304278 Jy ! Component: 750 - total flux cleaned = 0.0032031 Jy ! Component: 800 - total flux cleaned = 0.00341141 Jy ! Component: 850 - total flux cleaned = 0.00349975 Jy ! Component: 900 - total flux cleaned = 0.00354626 Jy ! Component: 950 - total flux cleaned = 0.00354653 Jy ! Component: 1000 - total flux cleaned = 0.0035474 Jy ! Component: 1050 - total flux cleaned = 0.00354817 Jy ! Component: 1100 - total flux cleaned = 0.00354939 Jy ! Component: 1150 - total flux cleaned = 0.00355102 Jy ! Component: 1200 - total flux cleaned = 0.00361754 Jy ! Component: 1250 - total flux cleaned = 0.00355095 Jy ! Component: 1300 - total flux cleaned = 0.00355095 Jy ! Component: 1350 - total flux cleaned = 0.00362799 Jy ! Component: 1400 - total flux cleaned = 0.00354532 Jy ! Component: 1450 - total flux cleaned = 0.0036302 Jy ! Component: 1500 - total flux cleaned = 0.00363117 Jy ! Component: 1550 - total flux cleaned = 0.00363364 Jy ! Component: 1600 - total flux cleaned = 0.00363241 Jy ! Component: 1650 - total flux cleaned = 0.00363011 Jy ! Component: 1700 - total flux cleaned = 0.00374736 Jy ! Component: 1750 - total flux cleaned = 0.003627 Jy ! Component: 1800 - total flux cleaned = 0.00362366 Jy ! Component: 1850 - total flux cleaned = 0.00362404 Jy ! Component: 1900 - total flux cleaned = 0.00362794 Jy ! Component: 1950 - total flux cleaned = 0.00363033 Jy ! Component: 2000 - total flux cleaned = 0.00363354 Jy ! Total flux subtracted in 2048 components = 0.00363422 Jy ! Clean residual min=-0.010165 max=0.009637 Jy/beam ! Clean residual mean=0.000037 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.101089 Jy keep ! Adding 42 model components to the UV plane model. ! The established model now contains 160 components and 0.101089 Jy ![Exited script file: muppet] wmap "J0649+0008_K_2006_10_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6039 x 2.334 at -17.19 degrees (North through East) ! Clean map min=-0.046558 max=0.12044 Jy/beam ! Writing clean map to FITS file: J0649+0008_K_2006_10_20_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.120437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00428456 device "J0649+0008_K_2006_10_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J0649+0008_K_2006_10_20_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -10.6725 10.6725 21.345 42.69 85.3801 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0128 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.12 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6039 x 2.334 at -17.19 degrees (North through East) ! Clean map min=-0.046558 max=0.12044 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0649+0008_K_2006_10_20_yyk\_map.gif/gif" ! Attempting to open device: 'J0649+0008_K_2006_10_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0649+0008_K_2006_10_20_yyk_uvs.log closed on Thu Dec 2 20:45:00 2010