! Started logfile: J0432+4138_K_2006_06_11_yyk_uvs.log on Tue Dec 28 21:10:24 2010 obs J0432+4138_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0432+4138_K_2006_06_11_yyk_uva.fits ! AN table 1: 1779 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.744526 visibilities/baseline/integration-bin. ! Found source: J0432+4138 ! ! 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 2715 lines of history. ! ! Reading 476824 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 J0432+4138_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 = 2048x2048 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)= 0.335488 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=0.3433 mas, bmaj=0.603 mas, bpa=-8.44 degrees ! Estimated noise=3.29064 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 = 0.1218 Jy ! Component: 100 - total flux cleaned = 0.183184 Jy ! Total flux subtracted in 100 components = 0.183184 Jy ! Clean residual min=-0.030949 max=0.036004 Jy/beam ! Clean residual mean=0.000006 rms=0.008168 Jy/beam ! Combined flux in latest and established models = 0.183184 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.183184 Jy ! ! Correcting IF 1. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.268545Jy sigma=1.521586 ! Fit after self-cal, rms=0.267659Jy sigma=1.512997 ! Inverting map and beam ! Estimated beam: bmin=0.3433 mas, bmaj=0.603 mas, bpa=-8.44 degrees ! Estimated noise=3.29064 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=0.4932 mas, bmaj=0.8166 mas, bpa=7.63 degrees ! Estimated noise=1.62586 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 = 0.0752787 Jy ! Component: 100 - total flux cleaned = 0.114249 Jy ! Component: 150 - total flux cleaned = 0.134976 Jy ! Component: 200 - total flux cleaned = 0.145701 Jy ! Total flux subtracted in 200 components = 0.145701 Jy ! Clean residual min=-0.040951 max=0.042337 Jy/beam ! Clean residual mean=0.000014 rms=0.010890 Jy/beam ! Combined flux in latest and established models = 0.328884 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 50 components and 0.328884 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=0.245564Jy sigma=1.400574 ! Fit after self-cal, rms=0.244603Jy sigma=1.395814 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.4932 x 0.8166 at 7.63 degrees (North through East) ! Clean map min=-0.040807 max=0.15309 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 0.77 HN 1.45 KP 0.78 ! LA 1.01 MK 1.63 NL 1.68 OV 1.28 ! PT 0.80 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 0.79 HN 3.35 KP 0.82 ! LA 0.91 MK 1.00* NL 1.48 OV 1.34 ! PT 0.69 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.82 HN 1.00* KP 0.79 ! LA 0.96 MK 2.80 NL 1.64 OV 1.46 ! PT 0.80 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.82 HN 0.84 KP 0.88 ! LA 0.92 MK 1.00* NL 1.26 OV 1.40 ! PT 0.92 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.84 HN 1.00* KP 0.89 ! LA 0.97 MK 1.74 NL 1.40 OV 1.66 ! PT 0.73 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.86 KP 0.74 ! LA 1.06 MK 0.61 NL 1.24 OV 1.82 ! PT 0.73 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 0.75 KP 0.69 ! LA 1.17 MK 1.24 NL 1.50 OV 1.80 ! PT 0.80 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.07 HN 0.67 KP 0.72 ! LA 1.00 MK 2.03 NL 1.52 OV 1.55 ! PT 0.79 SC 1.00* ! ! ! Fit before self-cal, rms=0.244603Jy sigma=1.395814 ! Fit after self-cal, rms=0.298238Jy sigma=1.300725 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=0.298238Jy sigma=1.300725 ! Fit after self-cal, rms=0.298901Jy sigma=1.296902 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5147 mas, bmaj=0.9087 mas, bpa=11.86 degrees ! Estimated noise=1.63616 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 = -0.000647894 Jy ! Component: 100 - total flux cleaned = -0.000683299 Jy ! Component: 150 - total flux cleaned = -0.000273888 Jy ! Component: 200 - total flux cleaned = -8.53268e-05 Jy ! Total flux subtracted in 200 components = -8.53268e-05 Jy ! Clean residual min=-0.031411 max=0.034524 Jy/beam ! Clean residual mean=0.000012 rms=0.008311 Jy/beam ! Combined flux in latest and established models = 0.328799 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.328799 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=0.298479Jy sigma=1.293756 ! Fit after self-cal, rms=0.298521Jy sigma=1.292823 ! 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=0.298521Jy sigma=1.292823 ! Fit after self-cal, rms=0.288906Jy sigma=1.204090 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) ! Added new window around map position (30.42, 27.3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284255 Jy ! Component: 100 - total flux cleaned = 0.0292317 Jy ! Component: 150 - total flux cleaned = 0.0283346 Jy ! Component: 200 - total flux cleaned = 0.0279297 Jy ! Total flux subtracted in 200 components = 0.0279297 Jy ! Clean residual min=-0.028896 max=0.028809 Jy/beam ! Clean residual mean=0.000008 rms=0.007310 Jy/beam ! Combined flux in latest and established models = 0.356729 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 81 components and 0.356729 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=0.284815Jy sigma=1.165102 ! Fit after self-cal, rms=0.281542Jy sigma=1.141836 ! 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: 0.5147 x 0.9087 at 11.86 degrees (North through East) ! Clean map min=-0.024602 max=0.16719 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=0.281542Jy sigma=1.141836 ! Fit after self-cal, rms=0.287677Jy sigma=1.106104 ! 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=0.287677Jy sigma=1.106104 ! Fit after self-cal, rms=0.287579Jy sigma=1.102575 ! Inverting map and beam ! Estimated beam: bmin=0.5226 mas, bmaj=0.8164 mas, bpa=14.19 degrees ! Estimated noise=1.50722 mJy/beam. ! Added new window around map position (24.18, 6.825). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304207 Jy ! Component: 100 - total flux cleaned = 0.0456961 Jy ! Component: 150 - total flux cleaned = 0.046983 Jy ! Component: 200 - total flux cleaned = 0.0469956 Jy ! Total flux subtracted in 200 components = 0.0469956 Jy ! Clean residual min=-0.014230 max=0.016119 Jy/beam ! Clean residual mean=0.000002 rms=0.003678 Jy/beam ! Combined flux in latest and established models = 0.403724 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 118 components and 0.403724 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=0.283989Jy sigma=1.071521 ! Fit after self-cal, rms=0.282151Jy sigma=1.065981 ! Inverting map ! Added new window around map position (16.575, 22.62). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185787 Jy ! Component: 100 - total flux cleaned = 0.0249055 Jy ! Component: 150 - total flux cleaned = 0.0263521 Jy ! Component: 200 - total flux cleaned = 0.0279575 Jy ! Total flux subtracted in 200 components = 0.0279575 Jy ! Clean residual min=-0.013179 max=0.013152 Jy/beam ! Clean residual mean=0.000001 rms=0.003137 Jy/beam ! Combined flux in latest and established models = 0.431682 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 51 model components to the UV plane model. ! The established model now contains 160 components and 0.431682 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=0.280160Jy sigma=1.051544 ! Fit after self-cal, rms=0.278940Jy sigma=1.047506 ! Inverting map ! Added new window around map position (-15.925, -15.275). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00710183 Jy ! Component: 100 - total flux cleaned = 0.00909302 Jy ! Component: 150 - total flux cleaned = 0.0115386 Jy ! Component: 200 - total flux cleaned = 0.0130833 Jy ! Total flux subtracted in 200 components = 0.0130833 Jy ! Clean residual min=-0.010396 max=0.009996 Jy/beam ! Clean residual mean=0.000001 rms=0.002522 Jy/beam ! Combined flux in latest and established models = 0.444765 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 187 components and 0.444765 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=0.276946Jy sigma=1.035475 ! Fit after self-cal, rms=0.276329Jy sigma=1.032998 ! 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=0.276329Jy sigma=1.032998 ! Fit after self-cal, rms=0.295327Jy sigma=1.021765 ! 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=0.295327Jy sigma=1.021765 ! Fit after self-cal, rms=0.295236Jy sigma=1.020581 ! Inverting map and beam ! Estimated beam: bmin=0.5272 mas, bmaj=0.859 mas, bpa=12.73 degrees ! Estimated noise=1.52979 mJy/beam. ! Added new window around map position (30.55, -2.08). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123529 Jy ! Component: 100 - total flux cleaned = 0.0152649 Jy ! Component: 150 - total flux cleaned = 0.0155868 Jy ! Component: 200 - total flux cleaned = 0.0153404 Jy ! Total flux subtracted in 200 components = 0.0153404 Jy ! Clean residual min=-0.009370 max=0.010304 Jy/beam ! Clean residual mean=0.000001 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.460106 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 218 components and 0.460106 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=0.293953Jy sigma=1.012318 ! Fit after self-cal, rms=0.293645Jy sigma=1.011073 ! Inverting map ! Added new window around map position (-33.28, -24.7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00947733 Jy ! Component: 100 - total flux cleaned = 0.0137889 Jy ! Component: 150 - total flux cleaned = 0.0148448 Jy ! Component: 200 - total flux cleaned = 0.0155517 Jy ! Total flux subtracted in 200 components = 0.0155517 Jy ! Clean residual min=-0.008337 max=0.008111 Jy/beam ! Clean residual mean=-0.000000 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.475657 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 246 components and 0.475657 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=0.292864Jy sigma=1.005045 ! Fit after self-cal, rms=0.292627Jy sigma=1.004188 ! 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=1.015 mas, bmaj=1.186 mas, bpa=42.82 degrees ! Estimated noise=1.7731 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 = 0.0044723 Jy ! Component: 100 - total flux cleaned = 0.00522464 Jy ! Component: 150 - total flux cleaned = 0.00545003 Jy ! Component: 200 - total flux cleaned = 0.00545193 Jy ! Total flux subtracted in 200 components = 0.00545193 Jy ! Clean residual min=-0.009077 max=0.008667 Jy/beam ! Clean residual mean=-0.000002 rms=0.002390 Jy/beam ! Combined flux in latest and established models = 0.481109 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 273 components and 0.481109 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=0.292195Jy sigma=1.001741 ! Fit after self-cal, rms=0.292003Jy sigma=1.001203 ! 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=0.3627 mas, bmaj=0.6474 mas, bpa=-1.09 degrees ! Estimated noise=3.64765 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.143472 Jy ! Component: 100 - total flux cleaned = 0.22489 Jy ! Component: 150 - total flux cleaned = 0.281366 Jy ! Component: 200 - total flux cleaned = 0.325502 Jy ! Total flux subtracted in 200 components = 0.325502 Jy ! Clean residual min=-0.027538 max=0.027395 Jy/beam ! Clean residual mean=0.000003 rms=0.006609 Jy/beam ! Combined flux in latest and established models = 0.325502 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.325502 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5272 mas, bmaj=0.859 mas, bpa=12.73 degrees ! Estimated noise=1.52979 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 = 0.052457 Jy ! Component: 100 - total flux cleaned = 0.0750021 Jy ! Component: 150 - total flux cleaned = 0.0871375 Jy ! Component: 200 - total flux cleaned = 0.0988633 Jy ! Total flux subtracted in 200 components = 0.0988633 Jy ! Clean residual min=-0.015910 max=0.015277 Jy/beam ! Clean residual mean=0.000000 rms=0.004101 Jy/beam ! Combined flux in latest and established models = 0.424365 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 95 components and 0.424365 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=1.015 mas, bmaj=1.186 mas, bpa=42.82 degrees ! Estimated noise=1.7731 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 = 0.0104515 Jy ! Component: 100 - total flux cleaned = 0.0176211 Jy ! Component: 150 - total flux cleaned = 0.0248767 Jy ! Component: 200 - total flux cleaned = 0.0300866 Jy ! Total flux subtracted in 200 components = 0.0300866 Jy ! Clean residual min=-0.012259 max=0.013140 Jy/beam ! Clean residual mean=-0.000001 rms=0.003662 Jy/beam ! Combined flux in latest and established models = 0.454452 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 143 components and 0.454452 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5272 mas, bmaj=0.859 mas, bpa=12.73 degrees ! Estimated noise=1.52979 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223222 Jy ! Component: 100 - total flux cleaned = 0.00383835 Jy ! Component: 150 - total flux cleaned = 0.00418346 Jy ! Component: 200 - total flux cleaned = 0.00548686 Jy ! Total flux subtracted in 200 components = 0.00548686 Jy ! Clean residual min=-0.010623 max=0.010279 Jy/beam ! Clean residual mean=-0.000001 rms=0.002545 Jy/beam ! Combined flux in latest and established models = 0.459938 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 183 components and 0.459938 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=0.292944Jy sigma=1.011340 ! Fit after self-cal, rms=0.292522Jy sigma=1.009251 wmodel J0432+4138_K_2006_06_11_yyk\_map.mod ! Writing 183 model components to file: J0432+4138_K_2006_06_11_yyk_map.mod wobs J0432+4138_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0432+4138_K_2006_06_11_yyk_uvs.fits wwins J0432+4138_K_2006_06_11_yyk\_map.win ! wwins: Wrote 7 windows to J0432+4138_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=8192 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129551 Jy ! Component: 100 - total flux cleaned = -0.000976162 Jy ! Component: 150 - total flux cleaned = -0.000214981 Jy ! Component: 200 - total flux cleaned = 0.000214671 Jy ! Component: 250 - total flux cleaned = 0.00021325 Jy ! Component: 300 - total flux cleaned = 0.000611272 Jy ! Component: 350 - total flux cleaned = 0.000985911 Jy ! Component: 400 - total flux cleaned = 0.00123015 Jy ! Component: 450 - total flux cleaned = 0.00158226 Jy ! Component: 500 - total flux cleaned = 0.00202988 Jy ! Component: 550 - total flux cleaned = 0.00224532 Jy ! Component: 600 - total flux cleaned = 0.00298431 Jy ! Component: 650 - total flux cleaned = 0.00400622 Jy ! Component: 700 - total flux cleaned = 0.00460288 Jy ! Component: 750 - total flux cleaned = 0.00557529 Jy ! Component: 800 - total flux cleaned = 0.006335 Jy ! Component: 850 - total flux cleaned = 0.00689215 Jy ! Component: 900 - total flux cleaned = 0.00716406 Jy ! Component: 950 - total flux cleaned = 0.00769892 Jy ! Component: 1000 - total flux cleaned = 0.00804855 Jy ! Component: 1050 - total flux cleaned = 0.00856079 Jy ! Component: 1100 - total flux cleaned = 0.00889622 Jy ! Component: 1150 - total flux cleaned = 0.00930954 Jy ! Component: 1200 - total flux cleaned = 0.0097172 Jy ! Component: 1250 - total flux cleaned = 0.010037 Jy ! Component: 1300 - total flux cleaned = 0.0105087 Jy ! Component: 1350 - total flux cleaned = 0.010972 Jy ! Component: 1400 - total flux cleaned = 0.011048 Jy ! Component: 1450 - total flux cleaned = 0.0113494 Jy ! Component: 1500 - total flux cleaned = 0.011721 Jy ! Component: 1550 - total flux cleaned = 0.0118675 Jy ! Component: 1600 - total flux cleaned = 0.0122313 Jy ! Component: 1650 - total flux cleaned = 0.0124465 Jy ! Component: 1700 - total flux cleaned = 0.0126599 Jy ! Component: 1750 - total flux cleaned = 0.0130112 Jy ! Component: 1800 - total flux cleaned = 0.0130809 Jy ! Component: 1850 - total flux cleaned = 0.0132191 Jy ! Component: 1900 - total flux cleaned = 0.0134251 Jy ! Component: 1950 - total flux cleaned = 0.013697 Jy ! Component: 2000 - total flux cleaned = 0.0137647 Jy ! Component: 2050 - total flux cleaned = 0.0139666 Jy ! Component: 2100 - total flux cleaned = 0.0142345 Jy ! Component: 2150 - total flux cleaned = 0.0144345 Jy ! Component: 2200 - total flux cleaned = 0.0148989 Jy ! Component: 2250 - total flux cleaned = 0.0151635 Jy ! Component: 2300 - total flux cleaned = 0.0154928 Jy ! Component: 2350 - total flux cleaned = 0.0157554 Jy ! Component: 2400 - total flux cleaned = 0.0158864 Jy ! Component: 2450 - total flux cleaned = 0.0160173 Jy ! Component: 2500 - total flux cleaned = 0.016213 Jy ! Component: 2550 - total flux cleaned = 0.0164086 Jy ! Component: 2600 - total flux cleaned = 0.0166039 Jy ! Component: 2650 - total flux cleaned = 0.0167993 Jy ! Component: 2700 - total flux cleaned = 0.0169947 Jy ! Component: 2750 - total flux cleaned = 0.0171894 Jy ! Component: 2800 - total flux cleaned = 0.0173194 Jy ! Component: 2850 - total flux cleaned = 0.0174496 Jy ! Component: 2900 - total flux cleaned = 0.0175801 Jy ! Component: 2950 - total flux cleaned = 0.0177111 Jy ! Component: 3000 - total flux cleaned = 0.0177112 Jy ! Component: 3050 - total flux cleaned = 0.0179082 Jy ! Component: 3100 - total flux cleaned = 0.0179083 Jy ! Component: 3150 - total flux cleaned = 0.0181071 Jy ! Component: 3200 - total flux cleaned = 0.0182401 Jy ! Component: 3250 - total flux cleaned = 0.0183069 Jy ! Component: 3300 - total flux cleaned = 0.0183738 Jy ! Component: 3350 - total flux cleaned = 0.0184415 Jy ! Component: 3400 - total flux cleaned = 0.018441 Jy ! Component: 3450 - total flux cleaned = 0.0184411 Jy ! Component: 3500 - total flux cleaned = 0.0184411 Jy ! Component: 3550 - total flux cleaned = 0.0185105 Jy ! Component: 3600 - total flux cleaned = 0.0185104 Jy ! Component: 3650 - total flux cleaned = 0.0185105 Jy ! Component: 3700 - total flux cleaned = 0.01851 Jy ! Component: 3750 - total flux cleaned = 0.0186527 Jy ! Component: 3800 - total flux cleaned = 0.018725 Jy ! Component: 3850 - total flux cleaned = 0.0186523 Jy ! Component: 3900 - total flux cleaned = 0.0186527 Jy ! Component: 3950 - total flux cleaned = 0.0185781 Jy ! Component: 4000 - total flux cleaned = 0.0185034 Jy ! Component: 4050 - total flux cleaned = 0.018503 Jy ! Component: 4100 - total flux cleaned = 0.018427 Jy ! Component: 4150 - total flux cleaned = 0.01835 Jy ! Component: 4200 - total flux cleaned = 0.0184274 Jy ! Component: 4250 - total flux cleaned = 0.0182715 Jy ! Component: 4300 - total flux cleaned = 0.0180343 Jy ! Component: 4350 - total flux cleaned = 0.0180345 Jy ! Component: 4400 - total flux cleaned = 0.0177925 Jy ! Component: 4450 - total flux cleaned = 0.0177106 Jy ! Component: 4500 - total flux cleaned = 0.0176285 Jy ! Component: 4550 - total flux cleaned = 0.0174621 Jy ! Component: 4600 - total flux cleaned = 0.0172935 Jy ! Component: 4650 - total flux cleaned = 0.017294 Jy ! Component: 4700 - total flux cleaned = 0.0171231 Jy ! Component: 4750 - total flux cleaned = 0.0169484 Jy ! Component: 4800 - total flux cleaned = 0.0170359 Jy ! Component: 4850 - total flux cleaned = 0.0168582 Jy ! Component: 4900 - total flux cleaned = 0.0168578 Jy ! Component: 4950 - total flux cleaned = 0.0167667 Jy ! Component: 5000 - total flux cleaned = 0.0167667 Jy ! Component: 5050 - total flux cleaned = 0.0165808 Jy ! Component: 5100 - total flux cleaned = 0.0164873 Jy ! Component: 5150 - total flux cleaned = 0.0163912 Jy ! Component: 5200 - total flux cleaned = 0.0162927 Jy ! Component: 5250 - total flux cleaned = 0.0161926 Jy ! Component: 5300 - total flux cleaned = 0.0160935 Jy ! Component: 5350 - total flux cleaned = 0.0159925 Jy ! Component: 5400 - total flux cleaned = 0.0158912 Jy ! Component: 5450 - total flux cleaned = 0.0158921 Jy ! Component: 5500 - total flux cleaned = 0.0156824 Jy ! Component: 5550 - total flux cleaned = 0.0156825 Jy ! Component: 5600 - total flux cleaned = 0.0154677 Jy ! Component: 5650 - total flux cleaned = 0.015468 Jy ! Component: 5700 - total flux cleaned = 0.0151355 Jy ! Component: 5750 - total flux cleaned = 0.015248 Jy ! Component: 5800 - total flux cleaned = 0.0149062 Jy ! Component: 5850 - total flux cleaned = 0.0149064 Jy ! Component: 5900 - total flux cleaned = 0.0147901 Jy ! Component: 5950 - total flux cleaned = 0.0149099 Jy ! Component: 6000 - total flux cleaned = 0.01467 Jy ! Component: 6050 - total flux cleaned = 0.0144233 Jy ! Component: 6100 - total flux cleaned = 0.0145478 Jy ! Component: 6150 - total flux cleaned = 0.0142943 Jy ! Component: 6200 - total flux cleaned = 0.0142944 Jy ! Component: 6250 - total flux cleaned = 0.0140333 Jy ! Component: 6300 - total flux cleaned = 0.0138987 Jy ! Component: 6350 - total flux cleaned = 0.0140312 Jy ! Component: 6400 - total flux cleaned = 0.0140316 Jy ! Component: 6450 - total flux cleaned = 0.0138941 Jy ! Component: 6500 - total flux cleaned = 0.0137523 Jy ! Component: 6550 - total flux cleaned = 0.0136073 Jy ! Component: 6600 - total flux cleaned = 0.013608 Jy ! Component: 6650 - total flux cleaned = 0.0137556 Jy ! Component: 6700 - total flux cleaned = 0.013607 Jy ! Component: 6750 - total flux cleaned = 0.013303 Jy ! Component: 6800 - total flux cleaned = 0.0134596 Jy ! Component: 6850 - total flux cleaned = 0.0134619 Jy ! Component: 6900 - total flux cleaned = 0.013301 Jy ! Component: 6950 - total flux cleaned = 0.0128141 Jy ! Component: 7000 - total flux cleaned = 0.0128131 Jy ! Component: 7050 - total flux cleaned = 0.0129797 Jy ! Component: 7100 - total flux cleaned = 0.0128112 Jy ! Component: 7150 - total flux cleaned = 0.0124636 Jy ! Component: 7200 - total flux cleaned = 0.0124596 Jy ! Component: 7250 - total flux cleaned = 0.0122796 Jy ! Component: 7300 - total flux cleaned = 0.0122786 Jy ! Component: 7350 - total flux cleaned = 0.0122787 Jy ! Component: 7400 - total flux cleaned = 0.0122797 Jy ! Component: 7450 - total flux cleaned = 0.0124716 Jy ! Component: 7500 - total flux cleaned = 0.0120841 Jy ! Component: 7550 - total flux cleaned = 0.0118866 Jy ! Component: 7600 - total flux cleaned = 0.0118877 Jy ! Component: 7650 - total flux cleaned = 0.0114781 Jy ! Component: 7700 - total flux cleaned = 0.0116827 Jy ! Component: 7750 - total flux cleaned = 0.0114697 Jy ! Component: 7800 - total flux cleaned = 0.0118991 Jy ! Component: 7850 - total flux cleaned = 0.0112498 Jy ! Component: 7900 - total flux cleaned = 0.0114702 Jy ! Component: 7950 - total flux cleaned = 0.0112483 Jy ! Component: 8000 - total flux cleaned = 0.0110194 Jy ! Component: 8050 - total flux cleaned = 0.0110208 Jy ! Component: 8100 - total flux cleaned = 0.0110224 Jy ! Component: 8150 - total flux cleaned = 0.0110224 Jy ! Total flux subtracted in 8192 components = 0.0110238 Jy ! Clean residual min=-0.013156 max=0.013546 Jy/beam ! Clean residual mean=-0.000014 rms=0.003905 Jy/beam ! Combined flux in latest and established models = 0.470962 Jy keep ! Adding 509 model components to the UV plane model. ! The established model now contains 692 components and 0.470962 Jy ![Exited script file: muppet] wmap "J0432+4138_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5272 x 0.859 at 12.73 degrees (North through East) ! Clean map min=-0.020546 max=0.14821 Jy/beam ! Writing clean map to FITS file: J0432+4138_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 0.148208 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00434065 device "J0432+4138_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0432+4138_K_2006_06_11_yyk_map.eps/VPS' loglevs 1*100*3*image_rms/peak_flux ! The new contour levels are: ! -8.78624 8.78624 17.5725 35.145 70.2899 print "clev=",int(1*3*image_rms*10000)/10000 ! clev= 0.013 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: 0.5272 x 0.859 at 12.73 degrees (North through East) ! Clean map min=-0.020546 max=0.14821 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0432+4138_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0432+4138_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0432+4138_K_2006_06_11_yyk_uvs.log closed on Tue Dec 28 21:11:13 2010