! Started logfile: J0205+3212_K_2006_10_20_yyk_uvs.log on Thu Jul 8 23:37:44 2010 obs J0205+3212_K_2006_10_20_yyk_uva.fits ! Reading UV FITS file: J0205+3212_K_2006_10_20_yyk_uva.fits ! AN table 1: 786 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978937 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 2240 lines of history. ! ! Reading 277000 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_10_20_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 3 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=3 float phase_soltime2 phase_soltime2=0.3 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.70 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 10 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.0650x0.0650 milli-arcsec cellsize. uvav time_av, true ! Averaging into 10 second bins. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 2.32774 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=0.2711 mas, bmaj=0.8767 mas, bpa=-39.85 degrees ! Estimated noise=4.53869 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 = 1.8162 Jy ! Component: 100 - total flux cleaned = 2.21134 Jy ! Total flux subtracted in 100 components = 2.21134 Jy ! Clean residual min=-0.146107 max=0.209239 Jy/beam ! Clean residual mean=0.000271 rms=0.042882 Jy/beam ! Combined flux in latest and established models = 2.21134 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 2.21134 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=1.055292Jy sigma=3.593959 ! Fit after self-cal, rms=1.053847Jy sigma=3.578345 ! 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=0.3149 mas, bmaj=0.817 mas, bpa=-39.59 degrees ! Estimated noise=2.06496 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 = 0.218711 Jy ! Component: 100 - total flux cleaned = 0.307297 Jy ! Component: 150 - total flux cleaned = 0.354181 Jy ! Component: 200 - total flux cleaned = 0.373711 Jy ! Total flux subtracted in 200 components = 0.373711 Jy ! Clean residual min=-0.091730 max=0.103162 Jy/beam ! Clean residual mean=0.001405 rms=0.023777 Jy/beam ! Combined flux in latest and established models = 2.58505 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 2.58505 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=1.037204Jy sigma=3.303445 ! Fit after self-cal, rms=1.037007Jy sigma=3.303310 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3149 x 0.817 at -39.59 degrees (North through East) ! Clean map min=-0.086668 max=2.1284 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.89 HN 1.09 KP 0.95 ! LA 0.97 MK 0.84 NL 1.05 OV 0.90 ! PT 1.06 SC 2.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.92 HN 1.16 KP 0.95 ! LA 1.00 MK 0.84 NL 1.10 OV 0.91 ! PT 0.94 SC 2.68 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.10 KP 0.93 ! LA 1.00 MK 0.86 NL 0.98 OV 0.88 ! PT 1.08 SC 2.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.12 KP 0.98 ! LA 0.96 MK 0.95 NL 0.87 OV 0.73 ! PT 1.28 SC 2.52 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.95 HN 0.98 KP 1.03 ! LA 1.03 MK 1.07 NL 0.97 OV 0.73 ! PT 1.00 SC 1.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 0.77 KP 0.78 ! LA 1.06 MK 1.12 NL 0.98 OV 0.90 ! PT 1.09 SC 1.82 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 0.88 KP 0.76 ! LA 1.02 MK 1.15 NL 0.99 OV 1.14 ! PT 1.17 SC 1.71 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 0.86 KP 0.82 ! LA 1.02 MK 1.21 NL 0.99 OV 1.11 ! PT 1.23 SC 1.52 ! ! ! Fit before self-cal, rms=1.037007Jy sigma=3.303310 ! Fit after self-cal, rms=1.448745Jy sigma=2.523103 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=1.448745Jy sigma=2.523103 ! Fit after self-cal, rms=1.448683Jy sigma=2.523071 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3207 mas, bmaj=0.8278 mas, bpa=-40.32 degrees ! Estimated noise=2.03917 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 = -0.0298732 Jy ! Component: 100 - total flux cleaned = -0.0378765 Jy ! Component: 150 - total flux cleaned = -0.0423074 Jy ! Component: 200 - total flux cleaned = -0.0451267 Jy ! Total flux subtracted in 200 components = -0.0451267 Jy ! Clean residual min=-0.026759 max=0.021056 Jy/beam ! Clean residual mean=0.000050 rms=0.006671 Jy/beam ! Combined flux in latest and established models = 2.53992 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 2.53992 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=1.448794Jy sigma=2.503217 ! Fit after self-cal, rms=1.448848Jy sigma=2.503153 ! 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=1.448848Jy sigma=2.503153 ! Fit after self-cal, rms=1.227181Jy sigma=1.586316 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 = 0.0132191 Jy ! Component: 100 - total flux cleaned = 0.00918791 Jy ! Component: 150 - total flux cleaned = 0.00846679 Jy ! Component: 200 - total flux cleaned = 0.00954862 Jy ! Total flux subtracted in 200 components = 0.00954862 Jy ! Clean residual min=-0.021342 max=0.017934 Jy/beam ! Clean residual mean=-0.000061 rms=0.005452 Jy/beam ! Combined flux in latest and established models = 2.54947 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 65 components and 2.54947 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=1.221481Jy sigma=1.560088 ! Fit after self-cal, rms=1.147540Jy sigma=1.412690 ! 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: 0.3207 x 0.8278 at -40.32 degrees (North through East) ! Clean map min=-0.020143 max=2.1923 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=1.147540Jy sigma=1.412690 ! Fit after self-cal, rms=0.891154Jy sigma=1.384491 ! 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=0.891154Jy sigma=1.384491 ! Fit after self-cal, rms=0.866602Jy sigma=1.338495 ! Inverting map and beam ! Estimated beam: bmin=0.3216 mas, bmaj=0.8243 mas, bpa=-40.28 degrees ! Estimated noise=2.0322 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.016193 Jy ! Component: 100 - total flux cleaned = -0.0167178 Jy ! Component: 150 - total flux cleaned = -0.0167058 Jy ! Component: 200 - total flux cleaned = -0.0172627 Jy ! Total flux subtracted in 200 components = -0.0172627 Jy ! Clean residual min=-0.017452 max=0.011784 Jy/beam ! Clean residual mean=-0.000003 rms=0.004060 Jy/beam ! Combined flux in latest and established models = 2.53221 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 2.53221 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=0.866085Jy sigma=1.331639 ! Fit after self-cal, rms=0.857201Jy sigma=1.315916 ! 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=0.857201Jy sigma=1.315916 ! Fit after self-cal, rms=0.879884Jy sigma=1.292637 ! 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=0.879884Jy sigma=1.292637 ! Fit after self-cal, rms=0.870513Jy sigma=1.282795 ! Inverting map and beam ! Estimated beam: bmin=0.3223 mas, bmaj=0.8227 mas, bpa=-40.23 degrees ! Estimated noise=2.03022 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0110968 Jy ! Component: 100 - total flux cleaned = -0.0114127 Jy ! Component: 150 - total flux cleaned = -0.0118966 Jy ! Component: 200 - total flux cleaned = -0.0124985 Jy ! Total flux subtracted in 200 components = -0.0124985 Jy ! Clean residual min=-0.014753 max=0.011155 Jy/beam ! Clean residual mean=-0.000012 rms=0.003488 Jy/beam ! Combined flux in latest and established models = 2.51971 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 80 components and 2.51971 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=0.870470Jy sigma=1.279351 ! Fit after self-cal, rms=0.869443Jy sigma=1.277258 ! 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=0.8935 mas, bmaj=0.9856 mas, bpa=45.43 degrees ! Estimated noise=2.6473 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 = -0.00147248 Jy ! Component: 100 - total flux cleaned = -0.00126429 Jy ! Component: 150 - total flux cleaned = -0.00125956 Jy ! Component: 200 - total flux cleaned = -0.0013874 Jy ! Total flux subtracted in 200 components = -0.0013874 Jy ! Clean residual min=-0.016145 max=0.011817 Jy/beam ! Clean residual mean=-0.000013 rms=0.004209 Jy/beam ! Combined flux in latest and established models = 2.51832 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 89 components and 2.51832 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=0.869716Jy sigma=1.277021 ! Fit after self-cal, rms=0.869163Jy sigma=1.276061 ! 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=0.2746 mas, bmaj=0.8933 mas, bpa=-40.65 degrees ! Estimated noise=4.60154 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.92054 Jy ! Component: 100 - total flux cleaned = 2.24743 Jy ! Component: 150 - total flux cleaned = 2.36307 Jy ! Component: 200 - total flux cleaned = 2.42143 Jy ! Total flux subtracted in 200 components = 2.42143 Jy ! Clean residual min=-0.019568 max=0.026773 Jy/beam ! Clean residual mean=-0.000198 rms=0.006846 Jy/beam ! Combined flux in latest and established models = 2.42143 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 26 model components to the UV plane model. ! The established model now contains 26 components and 2.42143 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3223 mas, bmaj=0.8227 mas, bpa=-40.23 degrees ! Estimated noise=2.03022 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 (-0.065, -0.65). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398344 Jy ! Component: 100 - total flux cleaned = 0.0617975 Jy ! Component: 150 - total flux cleaned = 0.0755978 Jy ! Component: 200 - total flux cleaned = 0.0802507 Jy ! Total flux subtracted in 200 components = 0.0802507 Jy ! Clean residual min=-0.013473 max=0.014558 Jy/beam ! Clean residual mean=-0.000054 rms=0.003255 Jy/beam ! Combined flux in latest and established models = 2.50168 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 63 components and 2.50168 Jy ! Inverting map ! Added new window around map position (0.26, 1.17). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116934 Jy ! Component: 100 - total flux cleaned = 0.0143652 Jy ! Component: 150 - total flux cleaned = 0.0159553 Jy ! Component: 200 - total flux cleaned = 0.0175681 Jy ! Total flux subtracted in 200 components = 0.0175681 Jy ! Clean residual min=-0.008949 max=0.008438 Jy/beam ! Clean residual mean=-0.000004 rms=0.002252 Jy/beam ! Combined flux in latest and established models = 2.51924 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 101 components and 2.51924 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=0.8935 mas, bmaj=0.9856 mas, bpa=45.43 degrees ! Estimated noise=2.6473 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 = 0.00264452 Jy ! Component: 100 - total flux cleaned = 0.00369831 Jy ! Component: 150 - total flux cleaned = 0.0043231 Jy ! Component: 200 - total flux cleaned = 0.00517526 Jy ! Total flux subtracted in 200 components = 0.00517526 Jy ! Clean residual min=-0.009880 max=0.008770 Jy/beam ! Clean residual mean=0.000045 rms=0.003060 Jy/beam ! Combined flux in latest and established models = 2.52442 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 128 components and 2.52442 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3223 mas, bmaj=0.8227 mas, bpa=-40.23 degrees ! Estimated noise=2.03022 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020016 Jy ! Component: 100 - total flux cleaned = 0.0021646 Jy ! Component: 150 - total flux cleaned = 0.0025694 Jy ! Component: 200 - total flux cleaned = 0.0030482 Jy ! Total flux subtracted in 200 components = 0.0030482 Jy ! Clean residual min=-0.007745 max=0.006863 Jy/beam ! Clean residual mean=0.000024 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 2.52747 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 155 components and 2.52747 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=0.868217Jy sigma=1.266706 ! Fit after self-cal, rms=0.868087Jy sigma=1.266289 wmodel J0205+3212_K_2006_10_20_yyk\_map.mod ! Writing 155 model components to file: J0205+3212_K_2006_10_20_yyk_map.mod wobs J0205+3212_K_2006_10_20_yyk\_uvs.fits ! Writing UV FITS file: J0205+3212_K_2006_10_20_yyk_uvs.fits wwins J0205+3212_K_2006_10_20_yyk\_map.win ! wwins: Wrote 3 windows to J0205+3212_K_2006_10_20_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000352781 Jy ! Component: 100 - total flux cleaned = 0.000697286 Jy ! Component: 150 - total flux cleaned = 0.000913482 Jy ! Component: 200 - total flux cleaned = 0.000910937 Jy ! Component: 250 - total flux cleaned = 0.000722475 Jy ! Component: 300 - total flux cleaned = 0.000451323 Jy ! Component: 350 - total flux cleaned = 0.000276653 Jy ! Component: 400 - total flux cleaned = 0.000191547 Jy ! Component: 450 - total flux cleaned = 0.000351642 Jy ! Component: 500 - total flux cleaned = 0.00111539 Jy ! Component: 550 - total flux cleaned = 0.00148455 Jy ! Component: 600 - total flux cleaned = 0.00198846 Jy ! Component: 650 - total flux cleaned = 0.00240697 Jy ! Component: 700 - total flux cleaned = 0.00267774 Jy ! Component: 750 - total flux cleaned = 0.00274537 Jy ! Component: 800 - total flux cleaned = 0.00287403 Jy ! Component: 850 - total flux cleaned = 0.00312361 Jy ! Component: 900 - total flux cleaned = 0.00343049 Jy ! Component: 950 - total flux cleaned = 0.00367084 Jy ! Component: 1000 - total flux cleaned = 0.00390655 Jy ! Component: 1050 - total flux cleaned = 0.00419742 Jy ! Component: 1100 - total flux cleaned = 0.00454181 Jy ! Component: 1150 - total flux cleaned = 0.00505314 Jy ! Component: 1200 - total flux cleaned = 0.00539031 Jy ! Component: 1250 - total flux cleaned = 0.00578069 Jy ! Component: 1300 - total flux cleaned = 0.00622258 Jy ! Component: 1350 - total flux cleaned = 0.00627776 Jy ! Component: 1400 - total flux cleaned = 0.00654974 Jy ! Component: 1450 - total flux cleaned = 0.0064954 Jy ! Component: 1500 - total flux cleaned = 0.0066034 Jy ! Component: 1550 - total flux cleaned = 0.00676504 Jy ! Component: 1600 - total flux cleaned = 0.00687243 Jy ! Component: 1650 - total flux cleaned = 0.00698023 Jy ! Component: 1700 - total flux cleaned = 0.00719462 Jy ! Component: 1750 - total flux cleaned = 0.00730197 Jy ! Component: 1800 - total flux cleaned = 0.00740914 Jy ! Component: 1850 - total flux cleaned = 0.00762267 Jy ! Component: 1900 - total flux cleaned = 0.00772966 Jy ! Component: 1950 - total flux cleaned = 0.00788993 Jy ! Component: 2000 - total flux cleaned = 0.00810333 Jy ! Total flux subtracted in 2048 components = 0.00826331 Jy ! Clean residual min=-0.003187 max=0.003079 Jy/beam ! Clean residual mean=0.000006 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 2.53573 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 288 components and 2.53573 Jy ![Exited script file: muppet] wmap "J0205+3212_K_2006_10_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3223 x 0.8227 at -40.23 degrees (North through East) ! Clean map min=-0.0086949 max=2.2165 Jy/beam ! Writing clean map to FITS file: J0205+3212_K_2006_10_20_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.21645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00092296 device "J0205+3212_K_2006_10_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J0205+3212_K_2006_10_20_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.124924 0.124924 0.249848 0.499696 0.999392 1.99878 3.99757 7.99514 15.9903 31.9805 63.9611 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak=",int(peak_flux*1000)/1000 ! peak= 2.216 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3223 x 0.8227 at -40.23 degrees (North through East) ! Clean map min=-0.0086949 max=2.2165 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0205+3212_K_2006_10_20_yyk\_map.gif/gif" ! Attempting to open device: 'J0205+3212_K_2006_10_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0205+3212_K_2006_10_20_yyk_uvs.log closed on Thu Jul 8 23:37:46 2010