! Started logfile: J0205+3212_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:41:33 2010 obs J0205+3212_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0205+3212_K_2006_06_11_yyk_uva.fits ! AN table 1: 739 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.986709 visibilities/baseline/integration-bin. ! Found source: J0205+3212 ! ! 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 262504 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 J0205+3212_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)= 1.88186 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=0.3033 mas, bmaj=0.9022 mas, bpa=-40.55 degrees ! Estimated noise=4.87341 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 = 1.47612 Jy ! Component: 100 - total flux cleaned = 1.77291 Jy ! Total flux subtracted in 100 components = 1.77291 Jy ! Clean residual min=-0.126783 max=0.193063 Jy/beam ! Clean residual mean=-0.000223 rms=0.037279 Jy/beam ! Combined flux in latest and established models = 1.77291 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 1.77291 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.913926Jy sigma=2.541427 ! Fit after self-cal, rms=0.904931Jy sigma=2.536853 ! Inverting map and beam ! Estimated beam: bmin=0.3033 mas, bmaj=0.9022 mas, bpa=-40.55 degrees ! Estimated noise=4.87341 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=0.3058 mas, bmaj=0.9308 mas, bpa=-40.09 degrees ! Estimated noise=2.15145 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 = 0.103198 Jy ! Component: 100 - total flux cleaned = 0.138973 Jy ! Component: 150 - total flux cleaned = 0.14585 Jy ! Component: 200 - total flux cleaned = 0.151359 Jy ! Total flux subtracted in 200 components = 0.151359 Jy ! Clean residual min=-0.087288 max=0.096623 Jy/beam ! Clean residual mean=0.000304 rms=0.023286 Jy/beam ! Combined flux in latest and established models = 1.92427 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 1.92427 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=0.888668Jy sigma=2.430117 ! Fit after self-cal, rms=0.888708Jy sigma=2.429975 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3058 x 0.9308 at -40.09 degrees (North through East) ! Clean map min=-0.082169 max=1.6465 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.85 HN 1.00 KP 0.94 ! LA 0.96 MK 0.85 NL 1.07 OV 1.01 ! PT 0.94 SC 29.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.90 HN 1.08 KP 0.94 ! LA 0.96 MK 0.85 NL 1.13 OV 1.03 ! PT 0.81 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.99 KP 0.90 ! LA 0.95 MK 0.87 NL 1.03 OV 1.06 ! PT 1.00 SC 11.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.02 KP 0.94 ! LA 0.96 MK 0.96 NL 0.94 OV 1.03 ! PT 1.11 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.93 HN 0.86 KP 1.02 ! LA 1.02 MK 1.07 NL 1.01 OV 1.15 ! PT 0.90 SC 11.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.08 HN 0.59 KP 0.77 ! LA 1.05 MK 1.11 NL 1.05 OV 1.27 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 0.75 KP 0.73 ! LA 0.99 MK 1.15 NL 1.00 OV 1.38 ! PT 1.05 SC 9.23 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.12 HN 0.73 KP 0.79 ! LA 0.99 MK 1.21 NL 1.01 OV 1.00* ! PT 1.00 SC 4.05 ! ! ! Fit before self-cal, rms=0.888708Jy sigma=2.429975 ! Fit after self-cal, rms=5.145184Jy sigma=1.659984 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=5.145184Jy sigma=1.659984 ! Fit after self-cal, rms=5.144514Jy sigma=1.659925 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3082 mas, bmaj=0.9027 mas, bpa=-40.69 degrees ! Estimated noise=2.1082 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 = 0.0037934 Jy ! Component: 100 - total flux cleaned = -0.00218015 Jy ! Component: 150 - total flux cleaned = -0.00644272 Jy ! Component: 200 - total flux cleaned = -0.00957756 Jy ! Total flux subtracted in 200 components = -0.00957756 Jy ! Clean residual min=-0.015550 max=0.015067 Jy/beam ! Clean residual mean=0.000086 rms=0.004315 Jy/beam ! Combined flux in latest and established models = 1.91469 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 1.91469 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=5.144125Jy sigma=1.641648 ! Fit after self-cal, rms=5.144213Jy sigma=1.641578 ! 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=5.144213Jy sigma=1.641578 ! Fit after self-cal, rms=5.117540Jy sigma=1.150734 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 = 0.0127262 Jy ! Component: 100 - total flux cleaned = 0.0105285 Jy ! Component: 150 - total flux cleaned = 0.0085808 Jy ! Component: 200 - total flux cleaned = 0.00639979 Jy ! Total flux subtracted in 200 components = 0.00639979 Jy ! Clean residual min=-0.011582 max=0.013097 Jy/beam ! Clean residual mean=0.000093 rms=0.003490 Jy/beam ! Combined flux in latest and established models = 1.92109 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 1.92109 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=5.117078Jy sigma=1.137991 ! Fit after self-cal, rms=5.112182Jy sigma=1.081862 ! 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: 0.3082 x 0.9027 at -40.69 degrees (North through East) ! Clean map min=-0.011271 max=1.6737 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=5.112182Jy sigma=1.081862 ! Fit after self-cal, rms=3.865997Jy sigma=1.080027 ! 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=3.865997Jy sigma=1.080027 ! Fit after self-cal, rms=3.862553Jy sigma=1.068217 ! Inverting map and beam ! Estimated beam: bmin=0.3093 mas, bmaj=0.8997 mas, bpa=-40.72 degrees ! Estimated noise=2.10294 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102563 Jy ! Component: 100 - total flux cleaned = -0.00435084 Jy ! Component: 150 - total flux cleaned = -0.00587376 Jy ! Component: 200 - total flux cleaned = -0.00695385 Jy ! Total flux subtracted in 200 components = -0.00695385 Jy ! Clean residual min=-0.009339 max=0.011186 Jy/beam ! Clean residual mean=0.000062 rms=0.002861 Jy/beam ! Combined flux in latest and established models = 1.91414 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 1.91414 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=3.862361Jy sigma=1.063213 ! Fit after self-cal, rms=3.858418Jy sigma=1.057745 ! 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=3.858418Jy sigma=1.057745 ! Fit after self-cal, rms=4.652289Jy sigma=1.049044 ! 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=4.652289Jy sigma=1.049044 ! Fit after self-cal, rms=4.651576Jy sigma=1.045614 ! Inverting map and beam ! Estimated beam: bmin=0.3103 mas, bmaj=0.8978 mas, bpa=-40.73 degrees ! Estimated noise=2.10023 mJy/beam. ! Added new window around map position (7.475, -3.965). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333345 Jy ! Component: 100 - total flux cleaned = 0.000802108 Jy ! Component: 150 - total flux cleaned = 7.02115e-06 Jy ! Component: 200 - total flux cleaned = -0.00138866 Jy ! Total flux subtracted in 200 components = -0.00138866 Jy ! Clean residual min=-0.006979 max=0.007198 Jy/beam ! Clean residual mean=0.000062 rms=0.001985 Jy/beam ! Combined flux in latest and established models = 1.91275 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 79 components and 1.91275 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=4.651460Jy sigma=1.040674 ! Fit after self-cal, rms=4.649338Jy sigma=1.038676 ! 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=0.9624 mas, bmaj=1.033 mas, bpa=54.92 degrees ! Estimated noise=2.78402 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 = -0.00356957 Jy ! Component: 100 - total flux cleaned = -0.0045086 Jy ! Component: 150 - total flux cleaned = -0.0046468 Jy ! Component: 200 - total flux cleaned = -0.0049188 Jy ! Total flux subtracted in 200 components = -0.0049188 Jy ! Clean residual min=-0.008686 max=0.007142 Jy/beam ! Clean residual mean=0.000137 rms=0.002366 Jy/beam ! Combined flux in latest and established models = 1.90783 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 1.90783 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=4.649171Jy sigma=1.038377 ! Fit after self-cal, rms=4.647349Jy sigma=1.036846 ! 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=0.307 mas, bmaj=0.9268 mas, bpa=-42.55 degrees ! Estimated noise=4.8685 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.49049 Jy ! Component: 100 - total flux cleaned = 1.71479 Jy ! Component: 150 - total flux cleaned = 1.78883 Jy ! Component: 200 - total flux cleaned = 1.8186 Jy ! Total flux subtracted in 200 components = 1.8186 Jy ! Clean residual min=-0.020719 max=0.025887 Jy/beam ! Clean residual mean=-0.000141 rms=0.006619 Jy/beam ! Combined flux in latest and established models = 1.8186 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.8186 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3103 mas, bmaj=0.8978 mas, bpa=-40.73 degrees ! Estimated noise=2.10023 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 = 0.033115 Jy ! Component: 100 - total flux cleaned = 0.0489055 Jy ! Component: 150 - total flux cleaned = 0.0568228 Jy ! Component: 200 - total flux cleaned = 0.0611592 Jy ! Total flux subtracted in 200 components = 0.0611592 Jy ! Clean residual min=-0.008597 max=0.010296 Jy/beam ! Clean residual mean=-0.000009 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 1.87976 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 52 components and 1.87976 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=0.9624 mas, bmaj=1.033 mas, bpa=54.92 degrees ! Estimated noise=2.78402 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 = 0.0114054 Jy ! Component: 100 - total flux cleaned = 0.0161377 Jy ! Component: 150 - total flux cleaned = 0.0191715 Jy ! Component: 200 - total flux cleaned = 0.0201369 Jy ! Total flux subtracted in 200 components = 0.0201369 Jy ! Clean residual min=-0.010240 max=0.008648 Jy/beam ! Clean residual mean=0.000097 rms=0.002622 Jy/beam ! Combined flux in latest and established models = 1.8999 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 75 components and 1.8999 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3103 mas, bmaj=0.8978 mas, bpa=-40.73 degrees ! Estimated noise=2.10023 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0021845 Jy ! Component: 100 - total flux cleaned = -0.002608 Jy ! Component: 150 - total flux cleaned = -0.00298688 Jy ! Component: 200 - total flux cleaned = -0.00345632 Jy ! Total flux subtracted in 200 components = -0.00345632 Jy ! Clean residual min=-0.006993 max=0.008016 Jy/beam ! Clean residual mean=0.000034 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 1.89644 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 91 components and 1.89644 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=4.645974Jy sigma=1.036322 ! Fit after self-cal, rms=4.643798Jy sigma=1.035087 wmodel J0205+3212_K_2006_06_11_yyk\_map.mod ! Writing 91 model components to file: J0205+3212_K_2006_06_11_yyk_map.mod wobs J0205+3212_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0205+3212_K_2006_06_11_yyk_uvs.fits wwins J0205+3212_K_2006_06_11_yyk\_map.win ! wwins: Wrote 2 windows to J0205+3212_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 = 0.00257085 Jy ! Component: 100 - total flux cleaned = 0.00414284 Jy ! Component: 150 - total flux cleaned = 0.00545549 Jy ! Component: 200 - total flux cleaned = 0.0066453 Jy ! Component: 250 - total flux cleaned = 0.00731968 Jy ! Component: 300 - total flux cleaned = 0.00795813 Jy ! Component: 350 - total flux cleaned = 0.00840965 Jy ! Component: 400 - total flux cleaned = 0.00883693 Jy ! Component: 450 - total flux cleaned = 0.00897084 Jy ! Component: 500 - total flux cleaned = 0.00923166 Jy ! Component: 550 - total flux cleaned = 0.00954193 Jy ! Component: 600 - total flux cleaned = 0.00972071 Jy ! Component: 650 - total flux cleaned = 0.00995166 Jy ! Component: 700 - total flux cleaned = 0.0102296 Jy ! Component: 750 - total flux cleaned = 0.0102837 Jy ! Component: 800 - total flux cleaned = 0.0104405 Jy ! Component: 850 - total flux cleaned = 0.0104409 Jy ! Component: 900 - total flux cleaned = 0.0105397 Jy ! Component: 950 - total flux cleaned = 0.0107795 Jy ! Component: 1000 - total flux cleaned = 0.010967 Jy ! Component: 1050 - total flux cleaned = 0.0111512 Jy ! Component: 1100 - total flux cleaned = 0.0115532 Jy ! Component: 1150 - total flux cleaned = 0.0117707 Jy ! Component: 1200 - total flux cleaned = 0.0119411 Jy ! Component: 1250 - total flux cleaned = 0.0121489 Jy ! Component: 1300 - total flux cleaned = 0.0123936 Jy ! Component: 1350 - total flux cleaned = 0.0125544 Jy ! Component: 1400 - total flux cleaned = 0.0129085 Jy ! Component: 1450 - total flux cleaned = 0.0132179 Jy ! Component: 1500 - total flux cleaned = 0.0134853 Jy ! Component: 1550 - total flux cleaned = 0.0138616 Jy ! Component: 1600 - total flux cleaned = 0.0141955 Jy ! Component: 1650 - total flux cleaned = 0.014415 Jy ! Component: 1700 - total flux cleaned = 0.014596 Jy ! Component: 1750 - total flux cleaned = 0.0146674 Jy ! Component: 1800 - total flux cleaned = 0.0148446 Jy ! Component: 1850 - total flux cleaned = 0.0150192 Jy ! Component: 1900 - total flux cleaned = 0.015192 Jy ! Component: 1950 - total flux cleaned = 0.0152946 Jy ! Component: 2000 - total flux cleaned = 0.0153964 Jy ! Total flux subtracted in 2048 components = 0.0154299 Jy ! Clean residual min=-0.001734 max=0.001849 Jy/beam ! Clean residual mean=0.000019 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 1.91187 Jy keep ! Adding 109 model components to the UV plane model. ! The established model now contains 200 components and 1.91187 Jy ![Exited script file: muppet] wmap "J0205+3212_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3103 x 0.8978 at -40.73 degrees (North through East) ! Clean map min=-0.0080086 max=1.7042 Jy/beam ! Writing clean map to FITS file: J0205+3212_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 1.70423 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000622271 device "J0205+3212_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0205+3212_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.10954 0.10954 0.21908 0.438159 0.876319 1.75264 3.50528 7.01055 14.0211 28.0422 56.0844 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.704 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3103 x 0.8978 at -40.73 degrees (North through East) ! Clean map min=-0.0080086 max=1.7042 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0205+3212_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0205+3212_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0205+3212_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:41:35 2010