! Started logfile: J0806+7746_X_2006_02_23_yyk_uvs.log on Wed Jul 5 11:43:23 2006 obs J0806+7746_X_2006_02_23_yyk_uva.fits ! Reading UV FITS file: J0806+7746_X_2006_02_23_yyk_uva.fits ! AN table 1: 878 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996254 visibilities/baseline/integration-bin. ! Found source: J0806+7746 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2397 lines of history. ! ! Reading 157448 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J0806+7746_X_2006_02_23_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.118372 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=0.6116 mas, bmaj=2.828 mas, bpa=10.12 degrees ! Estimated noise=1.13447 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 = 0.0873533 Jy ! Component: 100 - total flux cleaned = 0.0997515 Jy ! Total flux subtracted in 100 components = 0.0997515 Jy ! Clean residual min=-0.005901 max=0.005572 Jy/beam ! Clean residual mean=-0.000002 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.0997515 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0997515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057204Jy sigma=1.107182 ! Fit after self-cal, rms=0.057174Jy sigma=1.106355 ! Inverting map 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=0.8493 mas, bmaj=2.88 mas, bpa=8.464 degrees ! Estimated noise=0.636313 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 = 0.00622149 Jy ! Component: 100 - total flux cleaned = 0.00897752 Jy ! Component: 150 - total flux cleaned = 0.0105255 Jy ! Component: 200 - total flux cleaned = 0.0114421 Jy ! Total flux subtracted in 200 components = 0.0114421 Jy ! Clean residual min=-0.002697 max=0.002694 Jy/beam ! Clean residual mean=-0.000007 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.111194 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 45 components and 0.111194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056692Jy sigma=1.096053 ! Fit after self-cal, rms=0.056693Jy sigma=1.096036 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8493 x 2.88 at 8.464 degrees (North through East) ! Clean map min=-0.0024538 max=0.10316 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.998554 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.04 KP 0.96 ! LA 1.00 MK 1.00 NL 0.99 OV 0.97 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01166 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.04 KP 0.93 ! LA 0.99 MK 0.97 NL 0.99 OV 0.95 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00883 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 0.94 KP 0.85 ! LA 0.99 MK 0.99 NL 0.98 OV 0.99 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.983687 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 0.95 KP 0.89 ! LA 0.95 MK 0.97 NL 0.99 OV 1.06 ! PT 1.13 SC 1.14 ! ! ! Fit before self-cal, rms=0.056693Jy sigma=1.096036 ! Fit after self-cal, rms=0.056360Jy sigma=1.085691 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056360Jy sigma=1.085691 ! Fit after self-cal, rms=0.056359Jy sigma=1.085687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.858 mas, bmaj=2.869 mas, bpa=8.445 degrees ! Estimated noise=0.635611 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 = 0.000341825 Jy ! Component: 100 - total flux cleaned = 0.00032704 Jy ! Component: 150 - total flux cleaned = 0.000311384 Jy ! Component: 200 - total flux cleaned = 0.000275187 Jy ! Total flux subtracted in 200 components = 0.000275187 Jy ! Clean residual min=-0.001975 max=0.002308 Jy/beam ! Clean residual mean=-0.000015 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.111469 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.111469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056352Jy sigma=1.085460 ! Fit after self-cal, rms=0.056353Jy sigma=1.085457 ! 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 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056353Jy sigma=1.085457 ! Fit after self-cal, rms=0.049732Jy sigma=0.964219 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 = 0.00139121 Jy ! Component: 100 - total flux cleaned = 0.00109863 Jy ! Component: 150 - total flux cleaned = 0.000810447 Jy ! Component: 200 - total flux cleaned = 0.00062822 Jy ! Total flux subtracted in 200 components = 0.00062822 Jy ! Clean residual min=-0.001828 max=0.002602 Jy/beam ! Clean residual mean=-0.000018 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.112097 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.112097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049511Jy sigma=0.960416 ! Fit after self-cal, rms=0.049388Jy sigma=0.957911 ! Inverting map ! Added new window around map position (3.6, 12.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114938 Jy ! Component: 100 - total flux cleaned = 0.00119285 Jy ! Component: 150 - total flux cleaned = 0.0013307 Jy ! Component: 200 - total flux cleaned = 0.00129282 Jy ! Total flux subtracted in 200 components = 0.00129282 Jy ! Clean residual min=-0.001755 max=0.001665 Jy/beam ! Clean residual mean=-0.000017 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.11339 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.11339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049245Jy sigma=0.955152 ! Fit after self-cal, rms=0.049237Jy sigma=0.954914 ! 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: 0.858 x 2.869 at 8.445 degrees (North through East) ! Clean map min=-0.0015503 max=0.1068 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 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049237Jy sigma=0.954914 ! Fit after self-cal, rms=0.048740Jy sigma=0.952237 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048740Jy sigma=0.952237 ! Fit after self-cal, rms=0.048738Jy sigma=0.952206 ! Inverting map and beam ! Estimated beam: bmin=0.85 mas, bmaj=2.881 mas, bpa=8.343 degrees ! Estimated noise=0.632316 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151798 Jy ! Component: 100 - total flux cleaned = 3.69422e-05 Jy ! Component: 150 - total flux cleaned = -3.04028e-05 Jy ! Component: 200 - total flux cleaned = -8.14382e-05 Jy ! Total flux subtracted in 200 components = -8.14381e-05 Jy ! Clean residual min=-0.001791 max=0.001690 Jy/beam ! Clean residual mean=-0.000016 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.113308 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.113308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048712Jy sigma=0.951787 ! Fit after self-cal, rms=0.048713Jy sigma=0.951774 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048713Jy sigma=0.951774 ! Fit after self-cal, rms=0.048534Jy sigma=0.942853 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048534Jy sigma=0.942853 ! Fit after self-cal, rms=0.048538Jy sigma=0.942749 ! Inverting map and beam ! Estimated beam: bmin=0.8465 mas, bmaj=2.883 mas, bpa=8.475 degrees ! Estimated noise=0.630395 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -1.78643e-05 Jy ! Component: 100 - total flux cleaned = 5.2105e-05 Jy ! Component: 150 - total flux cleaned = 0.000100934 Jy ! Component: 200 - total flux cleaned = 0.000147103 Jy ! Total flux subtracted in 200 components = 0.000147103 Jy ! Clean residual min=-0.001805 max=0.001898 Jy/beam ! Clean residual mean=-0.000020 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.113455 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.113455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048527Jy sigma=0.942518 ! Fit after self-cal, rms=0.048530Jy sigma=0.942510 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.088 mas, bmaj=3.326 mas, bpa=5.434 degrees ! Estimated noise=0.815744 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 = 0.000638504 Jy ! Component: 100 - total flux cleaned = 0.000760636 Jy ! Component: 150 - total flux cleaned = 0.000836591 Jy ! Component: 200 - total flux cleaned = 0.000903606 Jy ! Total flux subtracted in 200 components = 0.000903606 Jy ! Clean residual min=-0.001745 max=0.001965 Jy/beam ! Clean residual mean=-0.000042 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.114359 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 0.114359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048537Jy sigma=0.942580 ! Fit after self-cal, rms=0.048537Jy sigma=0.942573 ! 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=0.6115 mas, bmaj=2.823 mas, bpa=10.15 degrees ! Estimated noise=1.12462 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0901254 Jy ! Component: 100 - total flux cleaned = 0.101271 Jy ! Component: 150 - total flux cleaned = 0.102936 Jy ! Component: 200 - total flux cleaned = 0.103898 Jy ! Total flux subtracted in 200 components = 0.103898 Jy ! Clean residual min=-0.003782 max=0.003865 Jy/beam ! Clean residual mean=-0.000006 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.103898 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.103898 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8465 mas, bmaj=2.883 mas, bpa=8.475 degrees ! Estimated noise=0.630395 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 = 0.00357047 Jy ! Component: 100 - total flux cleaned = 0.00476265 Jy ! Component: 150 - total flux cleaned = 0.00550822 Jy ! Component: 200 - total flux cleaned = 0.0062032 Jy ! Total flux subtracted in 200 components = 0.0062032 Jy ! Clean residual min=-0.001649 max=0.001996 Jy/beam ! Clean residual mean=-0.000024 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.110102 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 63 components and 0.110102 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.088 mas, bmaj=3.326 mas, bpa=5.434 degrees ! Estimated noise=0.815744 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 = 0.00144853 Jy ! Component: 100 - total flux cleaned = 0.00234082 Jy ! Component: 150 - total flux cleaned = 0.00298967 Jy ! Component: 200 - total flux cleaned = 0.00348062 Jy ! Total flux subtracted in 200 components = 0.00348062 Jy ! Clean residual min=-0.001697 max=0.002008 Jy/beam ! Clean residual mean=-0.000044 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.113582 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.113582 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8465 mas, bmaj=2.883 mas, bpa=8.475 degrees ! Estimated noise=0.630395 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -7.9556e-05 Jy ! Component: 100 - total flux cleaned = -5.02292e-05 Jy ! Component: 150 - total flux cleaned = -3.33678e-06 Jy ! Component: 200 - total flux cleaned = -4.70761e-06 Jy ! Total flux subtracted in 200 components = -4.70761e-06 Jy ! Clean residual min=-0.001824 max=0.001923 Jy/beam ! Clean residual mean=-0.000020 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.113578 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.113578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048540Jy sigma=0.942653 ! Fit after self-cal, rms=0.048539Jy sigma=0.942630 wmodel J0806+7746_X_2006_02_23_yyk\_map.mod ! Writing 92 model components to file: J0806+7746_X_2006_02_23_yyk_map.mod wobs J0806+7746_X_2006_02_23_yyk\_uvs.fits ! Writing UV FITS file: J0806+7746_X_2006_02_23_yyk_uvs.fits wwins J0806+7746_X_2006_02_23_yyk\_map.win ! wwins: Wrote 2 windows to J0806+7746_X_2006_02_23_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 = 5.02858e-05 Jy ! Component: 100 - total flux cleaned = -1.02964e-05 Jy ! Component: 150 - total flux cleaned = 0.000203181 Jy ! Component: 200 - total flux cleaned = 0.000457522 Jy ! Component: 250 - total flux cleaned = 0.00067842 Jy ! Component: 300 - total flux cleaned = 0.00086864 Jy ! Component: 350 - total flux cleaned = 0.00102874 Jy ! Component: 400 - total flux cleaned = 0.00111807 Jy ! Component: 450 - total flux cleaned = 0.00122664 Jy ! Component: 500 - total flux cleaned = 0.00129045 Jy ! Component: 550 - total flux cleaned = 0.00137332 Jy ! Component: 600 - total flux cleaned = 0.00141371 Jy ! Component: 650 - total flux cleaned = 0.00151269 Jy ! Component: 700 - total flux cleaned = 0.00153181 Jy ! Component: 750 - total flux cleaned = 0.00151245 Jy ! Component: 800 - total flux cleaned = 0.00149356 Jy ! Component: 850 - total flux cleaned = 0.00153082 Jy ! Component: 900 - total flux cleaned = 0.00153071 Jy ! Component: 950 - total flux cleaned = 0.00156644 Jy ! Component: 1000 - total flux cleaned = 0.00153088 Jy ! Component: 1050 - total flux cleaned = 0.00149575 Jy ! Component: 1100 - total flux cleaned = 0.001444 Jy ! Component: 1150 - total flux cleaned = 0.0014442 Jy ! Component: 1200 - total flux cleaned = 0.00137664 Jy ! Component: 1250 - total flux cleaned = 0.00139345 Jy ! Component: 1300 - total flux cleaned = 0.00134393 Jy ! Component: 1350 - total flux cleaned = 0.0012949 Jy ! Component: 1400 - total flux cleaned = 0.00124643 Jy ! Component: 1450 - total flux cleaned = 0.00126231 Jy ! Component: 1500 - total flux cleaned = 0.00124645 Jy ! Component: 1550 - total flux cleaned = 0.00124656 Jy ! Component: 1600 - total flux cleaned = 0.00124648 Jy ! Component: 1650 - total flux cleaned = 0.00120025 Jy ! Component: 1700 - total flux cleaned = 0.00121535 Jy ! Component: 1750 - total flux cleaned = 0.0012 Jy ! Component: 1800 - total flux cleaned = 0.00119978 Jy ! Component: 1850 - total flux cleaned = 0.00117013 Jy ! Component: 1900 - total flux cleaned = 0.00117013 Jy ! Component: 1950 - total flux cleaned = 0.00118449 Jy ! Component: 2000 - total flux cleaned = 0.00111228 Jy ! Total flux subtracted in 2048 components = 0.00112674 Jy ! Clean residual min=-0.000754 max=0.000737 Jy/beam ! Clean residual mean=-0.000004 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.114704 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 221 components and 0.114704 Jy ![Exited script file: muppet] wmap "J0806+7746_X_2006_02_23_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8465 x 2.883 at 8.475 degrees (North through East) ! Clean map min=-0.0014271 max=0.10608 Jy/beam ! Writing clean map to FITS file: J0806+7746_X_2006_02_23_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106083 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00027054 device "J0806+7746_X_2006_02_23_yyk\_map.eps/VPS" ! Attempting to open device: 'J0806+7746_X_2006_02_23_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.765082 0.765082 1.53016 3.06033 6.12066 12.2413 24.4826 48.9653 97.9305 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.106 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8465 x 2.883 at 8.475 degrees (North through East) ! Clean map min=-0.0014271 max=0.10608 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0806+7746_X_2006_02_23_yyk\_map.gif/gif" ! Attempting to open device: 'J0806+7746_X_2006_02_23_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0806+7746_X_2006_02_23_yyk_uvs.log closed on Wed Jul 5 11:43:48 2006