! Started logfile: J0110+6805_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:37:14 2010 obs J0110+6805_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0110+6805_K_2006_06_11_yyk_uva.fits ! AN table 1: 1516 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773234 visibilities/baseline/integration-bin. ! Found source: J0110+6805 ! ! 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 422000 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 J0110+6805_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)= 0.339561 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=0.3124 mas, bmaj=0.4896 mas, bpa=-49.12 degrees ! Estimated noise=4.36342 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 = 0.129026 Jy ! Component: 100 - total flux cleaned = 0.159421 Jy ! Total flux subtracted in 100 components = 0.159421 Jy ! Clean residual min=-0.019632 max=0.023829 Jy/beam ! Clean residual mean=-0.000258 rms=0.005666 Jy/beam ! Combined flux in latest and established models = 0.159421 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 0.159421 Jy ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.299297Jy sigma=1.100792 ! Fit after self-cal, rms=0.297733Jy sigma=1.094375 ! Inverting map and beam ! Estimated beam: bmin=0.3124 mas, bmaj=0.4896 mas, bpa=-49.12 degrees ! Estimated noise=4.36342 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=0.3441 mas, bmaj=0.7927 mas, bpa=-42.71 degrees ! Estimated noise=2.06183 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 = 0.0171437 Jy ! Component: 100 - total flux cleaned = 0.0231177 Jy ! Component: 150 - total flux cleaned = 0.0249302 Jy ! Component: 200 - total flux cleaned = 0.0250896 Jy ! Total flux subtracted in 200 components = 0.0250896 Jy ! Clean residual min=-0.013673 max=0.017160 Jy/beam ! Clean residual mean=-0.000222 rms=0.004364 Jy/beam ! Combined flux in latest and established models = 0.18451 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.18451 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=0.296786Jy sigma=1.088489 ! Fit after self-cal, rms=0.296687Jy sigma=1.088452 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3441 x 0.7927 at -42.71 degrees (North through East) ! Clean map min=-0.013238 max=0.15429 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.78 HN 1.00* KP 0.90 ! LA 0.84 MK 0.83 NL 0.92 OV 1.21 ! PT 1.18 SC 1.51 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.78 HN 1.00* KP 1.12 ! LA 0.82 MK 1.00* NL 1.21 OV 1.19 ! PT 1.43 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.90 HN 1.00* KP 0.88 ! LA 0.83 MK 0.81 NL 1.29 OV 1.11 ! PT 0.98 SC 4.50 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.89 HN 1.00* KP 1.01 ! LA 0.94 MK 0.91 NL 0.89 OV 0.98 ! PT 1.94 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.90 HN 0.86 KP 0.93 ! LA 0.99 MK 1.13 NL 1.10 OV 1.29 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 1.09 HN 1.00* KP 0.68 ! LA 0.86 MK 1.15 NL 1.11 OV 1.47 ! PT 0.85 SC 1.80 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 0.63 KP 0.77 ! LA 0.95 MK 1.02 NL 1.00* OV 1.53 ! PT 0.94 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.91 HN 0.64 KP 0.74 ! LA 0.91 MK 1.27 NL 1.00* OV 1.00* ! PT 0.74 SC 1.00* ! ! ! Fit before self-cal, rms=0.296687Jy sigma=1.088452 ! Fit after self-cal, rms=0.702056Jy sigma=1.058208 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=0.702056Jy sigma=1.058208 ! Fit after self-cal, rms=0.702266Jy sigma=1.057889 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3423 mas, bmaj=0.7699 mas, bpa=-43.97 degrees ! Estimated noise=1.9779 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 (-2.08, 1.365). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203903 Jy ! Component: 100 - total flux cleaned = 0.0304592 Jy ! Component: 150 - total flux cleaned = 0.0369215 Jy ! Component: 200 - total flux cleaned = 0.039836 Jy ! Total flux subtracted in 200 components = 0.039836 Jy ! Clean residual min=-0.007990 max=0.008345 Jy/beam ! Clean residual mean=0.000026 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 0.224346 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 71 components and 0.224346 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=0.701839Jy sigma=1.046756 ! Fit after self-cal, rms=0.701593Jy sigma=1.045998 ! 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=0.701593Jy sigma=1.045998 ! Fit after self-cal, rms=0.697151Jy sigma=1.000674 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 = 0.00879448 Jy ! Component: 100 - total flux cleaned = 0.0139464 Jy ! Component: 150 - total flux cleaned = 0.0157879 Jy ! Component: 200 - total flux cleaned = 0.0165372 Jy ! Total flux subtracted in 200 components = 0.0165372 Jy ! Clean residual min=-0.007386 max=0.006555 Jy/beam ! Clean residual mean=0.000040 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.240884 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 89 components and 0.240884 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=0.696882Jy sigma=0.997995 ! Fit after self-cal, rms=0.696494Jy sigma=0.993213 ! 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: 0.3423 x 0.7699 at -43.97 degrees (North through East) ! Clean map min=-0.0069885 max=0.16096 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=0.696494Jy sigma=0.993213 ! Fit after self-cal, rms=0.353901Jy sigma=0.985117 ! 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=0.353901Jy sigma=0.985117 ! Fit after self-cal, rms=0.353919Jy sigma=0.984233 ! Inverting map and beam ! Estimated beam: bmin=0.3546 mas, bmaj=0.5684 mas, bpa=-42.78 degrees ! Estimated noise=1.88585 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321347 Jy ! Component: 100 - total flux cleaned = 0.00376274 Jy ! Component: 150 - total flux cleaned = 0.00412791 Jy ! Component: 200 - total flux cleaned = 0.00435217 Jy ! Total flux subtracted in 200 components = 0.00435217 Jy ! Clean residual min=-0.005792 max=0.006049 Jy/beam ! Clean residual mean=0.000063 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.245236 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 100 components and 0.245236 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=0.353895Jy sigma=0.983188 ! Fit after self-cal, rms=0.353662Jy sigma=0.983077 ! 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=0.353662Jy sigma=0.983077 ! Fit after self-cal, rms=0.378254Jy sigma=0.979027 ! 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=0.378254Jy sigma=0.979027 ! Fit after self-cal, rms=0.378283Jy sigma=0.978719 ! Inverting map and beam ! Estimated beam: bmin=0.3568 mas, bmaj=0.5575 mas, bpa=-42.77 degrees ! Estimated noise=1.90013 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208695 Jy ! Component: 100 - total flux cleaned = 0.00254254 Jy ! Component: 150 - total flux cleaned = 0.00285352 Jy ! Component: 200 - total flux cleaned = 0.00324132 Jy ! Total flux subtracted in 200 components = 0.00324132 Jy ! Clean residual min=-0.005714 max=0.005831 Jy/beam ! Clean residual mean=0.000068 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.248477 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.248477 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=0.378246Jy sigma=0.978024 ! Fit after self-cal, rms=0.378101Jy sigma=0.978151 ! 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=1.023 mas, bmaj=1.282 mas, bpa=17.71 degrees ! Estimated noise=2.43583 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 = 0.00178174 Jy ! Component: 100 - total flux cleaned = 0.00185741 Jy ! Component: 150 - total flux cleaned = 0.0019195 Jy ! Component: 200 - total flux cleaned = 0.00191768 Jy ! Total flux subtracted in 200 components = 0.00191768 Jy ! Clean residual min=-0.004974 max=0.005306 Jy/beam ! Clean residual mean=0.000143 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.250395 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 116 components and 0.250395 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=0.378083Jy sigma=0.978044 ! Fit after self-cal, rms=0.378161Jy sigma=0.978068 ! 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=0.3354 mas, bmaj=0.4087 mas, bpa=-53.71 degrees ! Estimated noise=4.02759 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.138234 Jy ! Component: 100 - total flux cleaned = 0.175151 Jy ! Component: 150 - total flux cleaned = 0.195596 Jy ! Component: 200 - total flux cleaned = 0.21091 Jy ! Total flux subtracted in 200 components = 0.21091 Jy ! Clean residual min=-0.013127 max=0.011771 Jy/beam ! Clean residual mean=-0.000104 rms=0.003106 Jy/beam ! Combined flux in latest and established models = 0.21091 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.21091 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3568 mas, bmaj=0.5575 mas, bpa=-42.77 degrees ! Estimated noise=1.90013 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 = 0.015934 Jy ! Component: 100 - total flux cleaned = 0.0242694 Jy ! Component: 150 - total flux cleaned = 0.0273994 Jy ! Component: 200 - total flux cleaned = 0.0294894 Jy ! Total flux subtracted in 200 components = 0.0294894 Jy ! Clean residual min=-0.007893 max=0.006393 Jy/beam ! Clean residual mean=0.000034 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.2404 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 63 components and 0.2404 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=1.023 mas, bmaj=1.282 mas, bpa=17.71 degrees ! Estimated noise=2.43583 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 = 0.00582381 Jy ! Component: 100 - total flux cleaned = 0.00843218 Jy ! Component: 150 - total flux cleaned = 0.00886234 Jy ! Component: 200 - total flux cleaned = 0.00895984 Jy ! Total flux subtracted in 200 components = 0.00895984 Jy ! Clean residual min=-0.005226 max=0.005469 Jy/beam ! Clean residual mean=0.000134 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.24936 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.249359 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3568 mas, bmaj=0.5575 mas, bpa=-42.77 degrees ! Estimated noise=1.90013 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00202033 Jy ! Component: 100 - total flux cleaned = -0.00202076 Jy ! Component: 150 - total flux cleaned = -0.00188079 Jy ! Component: 200 - total flux cleaned = -0.00149165 Jy ! Total flux subtracted in 200 components = -0.00149165 Jy ! Clean residual min=-0.006722 max=0.005841 Jy/beam ! Clean residual mean=0.000065 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.247868 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.247868 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=0.378105Jy sigma=0.979208 ! Fit after self-cal, rms=0.377976Jy sigma=0.979079 wmodel J0110+6805_K_2006_06_11_yyk\_map.mod ! Writing 95 model components to file: J0110+6805_K_2006_06_11_yyk_map.mod wobs J0110+6805_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0110+6805_K_2006_06_11_yyk_uvs.fits wwins J0110+6805_K_2006_06_11_yyk\_map.win ! wwins: Wrote 2 windows to J0110+6805_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 = -0.00126976 Jy ! Component: 100 - total flux cleaned = -0.00147767 Jy ! Component: 150 - total flux cleaned = -0.00166496 Jy ! Component: 200 - total flux cleaned = -0.0020018 Jy ! Component: 250 - total flux cleaned = -0.00232083 Jy ! Component: 300 - total flux cleaned = -0.00277905 Jy ! Component: 350 - total flux cleaned = -0.00307118 Jy ! Component: 400 - total flux cleaned = -0.00335127 Jy ! Component: 450 - total flux cleaned = -0.00361734 Jy ! Component: 500 - total flux cleaned = -0.00381033 Jy ! Component: 550 - total flux cleaned = -0.00399674 Jy ! Component: 600 - total flux cleaned = -0.00417885 Jy ! Component: 650 - total flux cleaned = -0.00435399 Jy ! Component: 700 - total flux cleaned = -0.00435324 Jy ! Component: 750 - total flux cleaned = -0.00435258 Jy ! Component: 800 - total flux cleaned = -0.00445811 Jy ! Component: 850 - total flux cleaned = -0.00435412 Jy ! Component: 900 - total flux cleaned = -0.0046074 Jy ! Component: 950 - total flux cleaned = -0.00460641 Jy ! Component: 1000 - total flux cleaned = -0.00479881 Jy ! Component: 1050 - total flux cleaned = -0.00493843 Jy ! Component: 1100 - total flux cleaned = -0.00498392 Jy ! Component: 1150 - total flux cleaned = -0.00525137 Jy ! Component: 1200 - total flux cleaned = -0.00533803 Jy ! Component: 1250 - total flux cleaned = -0.00546576 Jy ! Component: 1300 - total flux cleaned = -0.00550698 Jy ! Component: 1350 - total flux cleaned = -0.00546653 Jy ! Component: 1400 - total flux cleaned = -0.00566719 Jy ! Component: 1450 - total flux cleaned = -0.00570489 Jy ! Component: 1500 - total flux cleaned = -0.00581961 Jy ! Component: 1550 - total flux cleaned = -0.00589493 Jy ! Component: 1600 - total flux cleaned = -0.00600583 Jy ! Component: 1650 - total flux cleaned = -0.00626052 Jy ! Component: 1700 - total flux cleaned = -0.00626066 Jy ! Component: 1750 - total flux cleaned = -0.00633145 Jy ! Component: 1800 - total flux cleaned = -0.00650385 Jy ! Component: 1850 - total flux cleaned = -0.00650358 Jy ! Component: 1900 - total flux cleaned = -0.00663779 Jy ! Component: 1950 - total flux cleaned = -0.00676917 Jy ! Component: 2000 - total flux cleaned = -0.00683361 Jy ! Total flux subtracted in 2048 components = -0.00696063 Jy ! Clean residual min=-0.001922 max=0.001740 Jy/beam ! Clean residual mean=0.000015 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.240907 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 222 components and 0.240907 Jy ![Exited script file: muppet] wmap "J0110+6805_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3568 x 0.5575 at -42.77 degrees (North through East) ! Clean map min=-0.0038921 max=0.14851 Jy/beam ! Writing clean map to FITS file: J0110+6805_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 0.148508 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000577551 device "J0110+6805_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0110+6805_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16671 1.16671 2.33341 4.66682 9.33365 18.6673 37.3346 74.6692 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.148 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3568 x 0.5575 at -42.77 degrees (North through East) ! Clean map min=-0.0038921 max=0.14851 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0110+6805_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0110+6805_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0110+6805_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:37:15 2010