! Started logfile: J1002+1216_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:46:29 2010 obs J1002+1216_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1002+1216_K_2006_06_11_yyk_uva.fits ! AN table 1: 1772 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.713293 visibilities/baseline/integration-bin. ! Found source: J1002+1216 ! ! 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 455024 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 J1002+1216_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)= 0.285254 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=0.4093 mas, bmaj=0.9357 mas, bpa=16.14 degrees ! Estimated noise=4.90882 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 = 0.125402 Jy ! Component: 100 - total flux cleaned = 0.157658 Jy ! Total flux subtracted in 100 components = 0.157658 Jy ! Clean residual min=-0.024424 max=0.027696 Jy/beam ! Clean residual mean=0.000081 rms=0.007744 Jy/beam ! Combined flux in latest and established models = 0.157658 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.157658 Jy ! ! Correcting IF 1. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.239242Jy sigma=1.123659 ! Fit after self-cal, rms=0.238632Jy sigma=1.117572 ! Inverting map and beam ! Estimated beam: bmin=0.4093 mas, bmaj=0.9357 mas, bpa=16.14 degrees ! Estimated noise=4.90882 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=0.6307 mas, bmaj=1.337 mas, bpa=29.02 degrees ! Estimated noise=2.03295 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 = 0.0172331 Jy ! Component: 100 - total flux cleaned = 0.0250455 Jy ! Component: 150 - total flux cleaned = 0.026342 Jy ! Component: 200 - total flux cleaned = 0.0278394 Jy ! Total flux subtracted in 200 components = 0.0278394 Jy ! Clean residual min=-0.013973 max=0.028030 Jy/beam ! Clean residual mean=0.000032 rms=0.005494 Jy/beam ! Combined flux in latest and established models = 0.185497 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.185497 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=0.237227Jy sigma=1.108568 ! Fit after self-cal, rms=0.237192Jy sigma=1.108268 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6307 x 1.337 at 29.02 degrees (North through East) ! Clean map min=-0.013931 max=0.14783 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.85 HN 1.00* KP 0.91 ! LA 0.86 MK 1.00* NL 2.92 OV 1.45 ! PT 0.88 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.00* KP 0.86 ! LA 0.86 MK 1.00* NL 1.00* OV 1.27 ! PT 0.83 SC 1.38 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.91 HN 1.00* KP 0.88 ! LA 0.87 MK 1.00* NL 4.08 OV 1.25 ! PT 0.92 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.95 HN 3.72 KP 0.81 ! LA 0.91 MK 1.00* NL 1.00* OV 1.28 ! PT 1.12 SC 0.65 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.93 HN 0.64 KP 1.01 ! LA 1.02 MK 1.00* NL 1.00* OV 1.19 ! PT 0.87 SC 0.67 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.06 HN 1.00* KP 0.70 ! LA 4.37 MK 1.00* NL 1.00* OV 1.20 ! PT 0.92 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.03 HN 1.00* KP 0.63 ! LA 0.95 MK 1.00* NL 1.00* OV 1.69 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.04 HN 1.00* KP 0.72 ! LA 1.06 MK 1.00* NL 1.09 OV 1.55 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.237192Jy sigma=1.108268 ! Fit after self-cal, rms=0.337650Jy sigma=1.071877 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=0.337650Jy sigma=1.071877 ! Fit after self-cal, rms=0.337615Jy sigma=1.071550 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5707 mas, bmaj=1.375 mas, bpa=30 degrees ! Estimated noise=1.99867 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 = -7.90967e-05 Jy ! Component: 100 - total flux cleaned = -0.000373914 Jy ! Component: 150 - total flux cleaned = -0.000643967 Jy ! Component: 200 - total flux cleaned = -0.000892302 Jy ! Total flux subtracted in 200 components = -0.000892302 Jy ! Clean residual min=-0.008207 max=0.012380 Jy/beam ! Clean residual mean=0.000041 rms=0.002744 Jy/beam ! Combined flux in latest and established models = 0.184605 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.184605 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=0.337601Jy sigma=1.070566 ! Fit after self-cal, rms=0.337618Jy sigma=1.070434 ! 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=0.337618Jy sigma=1.070434 ! Fit after self-cal, rms=0.329413Jy sigma=0.979212 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 = 0.0120771 Jy ! Component: 100 - total flux cleaned = 0.0134244 Jy ! Component: 150 - total flux cleaned = 0.0136069 Jy ! Component: 200 - total flux cleaned = 0.0136143 Jy ! Total flux subtracted in 200 components = 0.0136143 Jy ! Clean residual min=-0.010428 max=0.011450 Jy/beam ! Clean residual mean=0.000041 rms=0.002878 Jy/beam ! Combined flux in latest and established models = 0.198219 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 53 components and 0.198219 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=0.328787Jy sigma=0.972652 ! Fit after self-cal, rms=0.327624Jy sigma=0.965113 ! 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: 0.5707 x 1.375 at 30 degrees (North through East) ! Clean map min=-0.0086857 max=0.16414 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=0.327624Jy sigma=0.965113 ! Fit after self-cal, rms=0.265559Jy sigma=0.954523 ! 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=0.265559Jy sigma=0.954523 ! Fit after self-cal, rms=0.264290Jy sigma=0.952317 ! Inverting map and beam ! Estimated beam: bmin=0.5482 mas, bmaj=1.357 mas, bpa=28.12 degrees ! Estimated noise=1.95636 mJy/beam. ! Added new window around map position (1.82, 0.65). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791154 Jy ! Component: 100 - total flux cleaned = 0.00897913 Jy ! Component: 150 - total flux cleaned = 0.00914164 Jy ! Component: 200 - total flux cleaned = 0.00963535 Jy ! Total flux subtracted in 200 components = 0.00963535 Jy ! Clean residual min=-0.004859 max=0.004225 Jy/beam ! Clean residual mean=0.000035 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.207855 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 79 components and 0.207855 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=0.264072Jy sigma=0.948625 ! Fit after self-cal, rms=0.263224Jy sigma=0.947535 ! 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=0.263224Jy sigma=0.947535 ! Fit after self-cal, rms=0.257514Jy sigma=0.939413 ! 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=0.257514Jy sigma=0.939413 ! Fit after self-cal, rms=0.257227Jy sigma=0.938469 ! Inverting map and beam ! Estimated beam: bmin=0.5421 mas, bmaj=1.29 mas, bpa=26.89 degrees ! Estimated noise=1.94508 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147835 Jy ! Component: 100 - total flux cleaned = 0.0020324 Jy ! Component: 150 - total flux cleaned = 0.00214298 Jy ! Component: 200 - total flux cleaned = 0.00223428 Jy ! Total flux subtracted in 200 components = 0.00223428 Jy ! Clean residual min=-0.004559 max=0.003825 Jy/beam ! Clean residual mean=0.000025 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.210089 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 0.210089 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=0.257088Jy sigma=0.937495 ! Fit after self-cal, rms=0.256966Jy sigma=0.937356 ! 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=0.9205 mas, bmaj=1.776 mas, bpa=41.55 degrees ! Estimated noise=2.12899 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 = -0.000215631 Jy ! Component: 100 - total flux cleaned = -0.000114833 Jy ! Component: 150 - total flux cleaned = 1.18662e-05 Jy ! Component: 200 - total flux cleaned = 0.000149233 Jy ! Total flux subtracted in 200 components = 0.000149233 Jy ! Clean residual min=-0.003341 max=0.002579 Jy/beam ! Clean residual mean=0.000028 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.210238 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 120 components and 0.210238 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=0.256936Jy sigma=0.937187 ! Fit after self-cal, rms=0.256874Jy sigma=0.937154 ! 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=0.3698 mas, bmaj=0.9042 mas, bpa=16.23 degrees ! Estimated noise=4.43691 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.132792 Jy ! Component: 100 - total flux cleaned = 0.170991 Jy ! Component: 150 - total flux cleaned = 0.182859 Jy ! Component: 200 - total flux cleaned = 0.18905 Jy ! Total flux subtracted in 200 components = 0.18905 Jy ! Clean residual min=-0.016418 max=0.016546 Jy/beam ! Clean residual mean=0.000042 rms=0.004429 Jy/beam ! Combined flux in latest and established models = 0.18905 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.18905 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5421 mas, bmaj=1.29 mas, bpa=26.89 degrees ! Estimated noise=1.94508 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) ! Added new window around map position (0.455, 0.065). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.014665 Jy ! Component: 100 - total flux cleaned = 0.018581 Jy ! Component: 150 - total flux cleaned = 0.0201705 Jy ! Component: 200 - total flux cleaned = 0.0200166 Jy ! Total flux subtracted in 200 components = 0.0200166 Jy ! Clean residual min=-0.005167 max=0.004289 Jy/beam ! Clean residual mean=0.000030 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.209067 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.209067 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=0.9205 mas, bmaj=1.776 mas, bpa=41.55 degrees ! Estimated noise=2.12899 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 = -0.000155842 Jy ! Component: 100 - total flux cleaned = -0.000233105 Jy ! Component: 150 - total flux cleaned = -0.000232362 Jy ! Component: 200 - total flux cleaned = -0.000343432 Jy ! Total flux subtracted in 200 components = -0.000343432 Jy ! Clean residual min=-0.003458 max=0.002830 Jy/beam ! Clean residual mean=0.000027 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.208723 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 94 components and 0.208723 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5421 mas, bmaj=1.29 mas, bpa=26.89 degrees ! Estimated noise=1.94508 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161916 Jy ! Component: 100 - total flux cleaned = -0.000412408 Jy ! Component: 150 - total flux cleaned = -0.000189956 Jy ! Component: 200 - total flux cleaned = 0.000125945 Jy ! Total flux subtracted in 200 components = 0.000125945 Jy ! Clean residual min=-0.004494 max=0.003885 Jy/beam ! Clean residual mean=0.000019 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.208849 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.208849 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=0.256683Jy sigma=0.936784 ! Fit after self-cal, rms=0.256565Jy sigma=0.936541 wmodel J1002+1216_K_2006_06_11_yyk\_map.mod ! Writing 106 model components to file: J1002+1216_K_2006_06_11_yyk_map.mod wobs J1002+1216_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1002+1216_K_2006_06_11_yyk_uvs.fits wwins J1002+1216_K_2006_06_11_yyk\_map.win ! wwins: Wrote 3 windows to J1002+1216_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 = -0.000987775 Jy ! Component: 100 - total flux cleaned = -0.00105679 Jy ! Component: 150 - total flux cleaned = -0.000941258 Jy ! Component: 200 - total flux cleaned = -0.001104 Jy ! Component: 250 - total flux cleaned = -0.000951653 Jy ! Component: 300 - total flux cleaned = -0.000803637 Jy ! Component: 350 - total flux cleaned = -0.000659255 Jy ! Component: 400 - total flux cleaned = -0.000518822 Jy ! Component: 450 - total flux cleaned = -0.000426911 Jy ! Component: 500 - total flux cleaned = -0.000292889 Jy ! Component: 550 - total flux cleaned = -0.000120766 Jy ! Component: 600 - total flux cleaned = -0.000162343 Jy ! Component: 650 - total flux cleaned = -0.000120729 Jy ! Component: 700 - total flux cleaned = -0.000240804 Jy ! Component: 750 - total flux cleaned = -0.000239501 Jy ! Component: 800 - total flux cleaned = -0.00035533 Jy ! Component: 850 - total flux cleaned = -0.000544265 Jy ! Component: 900 - total flux cleaned = -0.000655148 Jy ! Component: 950 - total flux cleaned = -0.000801256 Jy ! Component: 1000 - total flux cleaned = -0.000980337 Jy ! Component: 1050 - total flux cleaned = -0.00112074 Jy ! Component: 1100 - total flux cleaned = -0.0011898 Jy ! Component: 1150 - total flux cleaned = -0.00122402 Jy ! Component: 1200 - total flux cleaned = -0.00125816 Jy ! Component: 1250 - total flux cleaned = -0.00135769 Jy ! Component: 1300 - total flux cleaned = -0.00142287 Jy ! Component: 1350 - total flux cleaned = -0.00142298 Jy ! Component: 1400 - total flux cleaned = -0.00145422 Jy ! Component: 1450 - total flux cleaned = -0.00142264 Jy ! Component: 1500 - total flux cleaned = -0.00142229 Jy ! Component: 1550 - total flux cleaned = -0.00148343 Jy ! Component: 1600 - total flux cleaned = -0.00142311 Jy ! Component: 1650 - total flux cleaned = -0.00148284 Jy ! Component: 1700 - total flux cleaned = -0.0014831 Jy ! Component: 1750 - total flux cleaned = -0.00159995 Jy ! Component: 1800 - total flux cleaned = -0.00162881 Jy ! Component: 1850 - total flux cleaned = -0.00165716 Jy ! Component: 1900 - total flux cleaned = -0.00165707 Jy ! Component: 1950 - total flux cleaned = -0.00162897 Jy ! Component: 2000 - total flux cleaned = -0.00168486 Jy ! Total flux subtracted in 2048 components = -0.00174016 Jy ! Clean residual min=-0.001401 max=0.001611 Jy/beam ! Clean residual mean=0.000010 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.207109 Jy keep ! Adding 91 model components to the UV plane model. ! The established model now contains 197 components and 0.207109 Jy ![Exited script file: muppet] wmap "J1002+1216_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5421 x 1.29 at 26.89 degrees (North through East) ! Clean map min=-0.0052577 max=0.16184 Jy/beam ! Writing clean map to FITS file: J1002+1216_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 0.161835 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00051678 device "J1002+1216_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1002+1216_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.957974 0.957974 1.91595 3.8319 7.66379 15.3276 30.6552 61.3103 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.161 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5421 x 1.29 at 26.89 degrees (North through East) ! Clean map min=-0.0052577 max=0.16184 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1002+1216_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1002+1216_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1002+1216_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:46:30 2010