! Started logfile: J2232+1143_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:48:03 2010 obs J2232+1143_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J2232+1143_K_2006_06_11_yyk_uva.fits ! AN table 1: 884 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.7227 visibilities/baseline/integration-bin. ! Found source: J2232+1143 ! ! 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 229992 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 J2232+1143_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)= 5.11026 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=0.2274 mas, bmaj=0.7157 mas, bpa=-5.551 degrees ! Estimated noise=3.95183 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 = 4.03319 Jy ! Component: 100 - total flux cleaned = 4.90131 Jy ! Total flux subtracted in 100 components = 4.90131 Jy ! Clean residual min=-0.234745 max=0.364184 Jy/beam ! Clean residual mean=-0.001776 rms=0.079417 Jy/beam ! Combined flux in latest and established models = 4.90131 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 4.90131 Jy ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.579216Jy sigma=6.664271 ! Fit after self-cal, rms=1.592042Jy sigma=6.649316 ! Inverting map and beam ! Estimated beam: bmin=0.2274 mas, bmaj=0.7157 mas, bpa=-5.551 degrees ! Estimated noise=3.95183 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=0.271 mas, bmaj=0.769 mas, bpa=-7.808 degrees ! Estimated noise=2.14618 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 = 0.322634 Jy ! Component: 100 - total flux cleaned = 0.471681 Jy ! Component: 150 - total flux cleaned = 0.552606 Jy ! Component: 200 - total flux cleaned = 0.599301 Jy ! Total flux subtracted in 200 components = 0.599301 Jy ! Clean residual min=-0.205020 max=0.285925 Jy/beam ! Clean residual mean=-0.001082 rms=0.058367 Jy/beam ! Combined flux in latest and established models = 5.50061 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 5.50061 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=1.518113Jy sigma=6.296675 ! Fit after self-cal, rms=1.519726Jy sigma=6.296791 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.271 x 0.769 at -7.808 degrees (North through East) ! Clean map min=-0.19455 max=4.6835 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.85 HN 1.05 KP 0.94 ! LA 0.93 MK 0.86 NL 1.18 OV 1.00* ! PT 0.95 SC 1.20 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.88 HN 1.12 KP 0.94 ! LA 0.95 MK 0.85 NL 1.23 OV 1.00* ! PT 0.83 SC 1.12 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.94 HN 1.06 KP 0.91 ! LA 0.95 MK 0.87 NL 1.16 OV 1.00* ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.06 KP 0.96 ! LA 0.94 MK 0.96 NL 1.04 OV 1.00* ! PT 1.14 SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.90 HN 0.93 KP 1.01 ! LA 1.01 MK 1.08 NL 1.11 OV 1.00* ! PT 0.91 SC 0.93 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 0.71 KP 0.78 ! LA 1.01 MK 1.11 NL 1.14 OV 1.00* ! PT 0.97 SC 0.91 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 0.84 KP 0.76 ! LA 0.97 MK 1.14 NL 1.12 OV 1.00* ! PT 1.07 SC 0.92 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 0.82 KP 0.81 ! LA 0.97 MK 1.21 NL 1.11 OV 1.00* ! PT 1.00 SC 0.92 ! ! ! Fit before self-cal, rms=1.519726Jy sigma=6.296791 ! Fit after self-cal, rms=1.210616Jy sigma=4.632943 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=1.210616Jy sigma=4.632943 ! Fit after self-cal, rms=1.213475Jy sigma=4.635543 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.2741 mas, bmaj=0.7809 mas, bpa=-7.809 degrees ! Estimated noise=2.1287 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 (-1.625, 2.145). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.11853 Jy ! Component: 100 - total flux cleaned = 0.154108 Jy ! Component: 150 - total flux cleaned = 0.158679 Jy ! Component: 200 - total flux cleaned = 0.161271 Jy ! Total flux subtracted in 200 components = 0.161271 Jy ! Clean residual min=-0.051565 max=0.060400 Jy/beam ! Clean residual mean=-0.000106 rms=0.014311 Jy/beam ! Combined flux in latest and established models = 5.66188 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 54 components and 5.66188 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=1.204292Jy sigma=4.560336 ! Fit after self-cal, rms=1.209361Jy sigma=4.563274 ! 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=1.209361Jy sigma=4.563274 ! Fit after self-cal, rms=0.505447Jy sigma=2.216612 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 = 0.0180537 Jy ! Component: 100 - total flux cleaned = 0.0106178 Jy ! Component: 150 - total flux cleaned = 0.00829335 Jy ! Component: 200 - total flux cleaned = 0.00633907 Jy ! Total flux subtracted in 200 components = 0.00633907 Jy ! Clean residual min=-0.051211 max=0.068810 Jy/beam ! Clean residual mean=-0.000148 rms=0.015713 Jy/beam ! Combined flux in latest and established models = 5.66822 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 5.66822 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=0.467044Jy sigma=2.086581 ! Fit after self-cal, rms=0.407353Jy sigma=1.869405 ! 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: 0.2741 x 0.7809 at -7.809 degrees (North through East) ! Clean map min=-0.046728 max=4.7848 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=0.407353Jy sigma=1.869405 ! Fit after self-cal, rms=0.359648Jy sigma=1.749611 ! 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=0.359648Jy sigma=1.749611 ! Fit after self-cal, rms=0.353859Jy sigma=1.706397 ! Inverting map and beam ! Estimated beam: bmin=0.273 mas, bmaj=0.7607 mas, bpa=-6.653 degrees ! Estimated noise=2.11486 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00590499 Jy ! Component: 100 - total flux cleaned = -0.0177737 Jy ! Component: 150 - total flux cleaned = -0.0244019 Jy ! Component: 200 - total flux cleaned = -0.0276654 Jy ! Total flux subtracted in 200 components = -0.0276654 Jy ! Clean residual min=-0.041714 max=0.045904 Jy/beam ! Clean residual mean=-0.000070 rms=0.011347 Jy/beam ! Combined flux in latest and established models = 5.64055 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 5.64056 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=0.348041Jy sigma=1.670388 ! Fit after self-cal, rms=0.349174Jy sigma=1.655084 ! 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=0.349174Jy sigma=1.655084 ! Fit after self-cal, rms=0.344271Jy sigma=1.641390 ! 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=0.344271Jy sigma=1.641390 ! Fit after self-cal, rms=0.346928Jy sigma=1.637058 ! Inverting map and beam ! Estimated beam: bmin=0.2738 mas, bmaj=0.7612 mas, bpa=-6.576 degrees ! Estimated noise=2.11243 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0123269 Jy ! Component: 100 - total flux cleaned = -0.019518 Jy ! Component: 150 - total flux cleaned = -0.0236305 Jy ! Component: 200 - total flux cleaned = -0.0248548 Jy ! Total flux subtracted in 200 components = -0.0248548 Jy ! Clean residual min=-0.038488 max=0.041949 Jy/beam ! Clean residual mean=-0.000036 rms=0.010298 Jy/beam ! Combined flux in latest and established models = 5.6157 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 5.6157 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=0.344231Jy sigma=1.620513 ! Fit after self-cal, rms=0.346402Jy sigma=1.618426 ! 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=0.7892 mas, bmaj=1.062 mas, bpa=-12.72 degrees ! Estimated noise=3.07062 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 = 0.0171349 Jy ! Component: 100 - total flux cleaned = 0.0223928 Jy ! Component: 150 - total flux cleaned = 0.0235606 Jy ! Component: 200 - total flux cleaned = 0.0261743 Jy ! Total flux subtracted in 200 components = 0.0261743 Jy ! Clean residual min=-0.051796 max=0.056319 Jy/beam ! Clean residual mean=-0.000116 rms=0.018608 Jy/beam ! Combined flux in latest and established models = 5.64188 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 104 components and 5.64188 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=0.347697Jy sigma=1.619468 ! Fit after self-cal, rms=0.348451Jy sigma=1.617936 ! 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=0.2293 mas, bmaj=0.7107 mas, bpa=-4.644 degrees ! Estimated noise=3.84604 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.98633 Jy ! Component: 100 - total flux cleaned = 4.77648 Jy ! Component: 150 - total flux cleaned = 5.09842 Jy ! Component: 200 - total flux cleaned = 5.25934 Jy ! Total flux subtracted in 200 components = 5.25934 Jy ! Clean residual min=-0.080369 max=0.082293 Jy/beam ! Clean residual mean=-0.000410 rms=0.019664 Jy/beam ! Combined flux in latest and established models = 5.25933 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 15 model components to the UV plane model. ! The established model now contains 15 components and 5.25933 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2738 mas, bmaj=0.7612 mas, bpa=-6.576 degrees ! Estimated noise=2.11243 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 (1.04, -0.975). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.124429 Jy ! Component: 100 - total flux cleaned = 0.187881 Jy ! Component: 150 - total flux cleaned = 0.228228 Jy ! Component: 200 - total flux cleaned = 0.252145 Jy ! Total flux subtracted in 200 components = 0.252145 Jy ! Clean residual min=-0.039791 max=0.042044 Jy/beam ! Clean residual mean=-0.000182 rms=0.011789 Jy/beam ! Combined flux in latest and established models = 5.51148 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 5.51148 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=0.7892 mas, bmaj=1.062 mas, bpa=-12.72 degrees ! Estimated noise=3.07062 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 = 0.0565389 Jy ! Component: 100 - total flux cleaned = 0.0710304 Jy ! Component: 150 - total flux cleaned = 0.0820981 Jy ! Component: 200 - total flux cleaned = 0.0881916 Jy ! Total flux subtracted in 200 components = 0.0881916 Jy ! Clean residual min=-0.048749 max=0.050551 Jy/beam ! Clean residual mean=-0.000199 rms=0.018780 Jy/beam ! Combined flux in latest and established models = 5.59967 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 79 components and 5.59967 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2738 mas, bmaj=0.7612 mas, bpa=-6.576 degrees ! Estimated noise=2.11243 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00432175 Jy ! Component: 100 - total flux cleaned = 0.000675953 Jy ! Component: 150 - total flux cleaned = 0.00722457 Jy ! Component: 200 - total flux cleaned = 0.0115159 Jy ! Total flux subtracted in 200 components = 0.0115159 Jy ! Clean residual min=-0.027568 max=0.035855 Jy/beam ! Clean residual mean=-0.000040 rms=0.008579 Jy/beam ! Combined flux in latest and established models = 5.61119 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 5.61119 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=0.341066Jy sigma=1.584354 ! Fit after self-cal, rms=0.341872Jy sigma=1.580616 wmodel J2232+1143_K_2006_06_11_yyk\_map.mod ! Writing 100 model components to file: J2232+1143_K_2006_06_11_yyk_map.mod wobs J2232+1143_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J2232+1143_K_2006_06_11_yyk_uvs.fits wwins J2232+1143_K_2006_06_11_yyk\_map.win ! wwins: Wrote 3 windows to J2232+1143_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 = 0.0082888 Jy ! Component: 100 - total flux cleaned = 0.0101932 Jy ! Component: 150 - total flux cleaned = 0.0110655 Jy ! Component: 200 - total flux cleaned = 0.0114883 Jy ! Component: 250 - total flux cleaned = 0.0107736 Jy ! Component: 300 - total flux cleaned = 0.0107778 Jy ! Component: 350 - total flux cleaned = 0.00889196 Jy ! Component: 400 - total flux cleaned = 0.00770453 Jy ! Component: 450 - total flux cleaned = 0.00629882 Jy ! Component: 500 - total flux cleaned = 0.00523334 Jy ! Component: 550 - total flux cleaned = 0.00422131 Jy ! Component: 600 - total flux cleaned = 0.00277687 Jy ! Component: 650 - total flux cleaned = 0.00139576 Jy ! Component: 700 - total flux cleaned = -0.000145737 Jy ! Component: 750 - total flux cleaned = -0.00141861 Jy ! Component: 800 - total flux cleaned = -0.00264623 Jy ! Component: 850 - total flux cleaned = -0.00343357 Jy ! Component: 900 - total flux cleaned = -0.00437998 Jy ! Component: 950 - total flux cleaned = -0.00493149 Jy ! Component: 1000 - total flux cleaned = -0.00599722 Jy ! Component: 1050 - total flux cleaned = -0.00668241 Jy ! Component: 1100 - total flux cleaned = -0.00734931 Jy ! Component: 1150 - total flux cleaned = -0.00815489 Jy ! Component: 1200 - total flux cleaned = -0.00831177 Jy ! Component: 1250 - total flux cleaned = -0.00876773 Jy ! Component: 1300 - total flux cleaned = -0.0089134 Jy ! Component: 1350 - total flux cleaned = -0.00891187 Jy ! Component: 1400 - total flux cleaned = -0.00834701 Jy ! Component: 1450 - total flux cleaned = -0.00848574 Jy ! Component: 1500 - total flux cleaned = -0.00861908 Jy ! Component: 1550 - total flux cleaned = -0.00861752 Jy ! Component: 1600 - total flux cleaned = -0.00887402 Jy ! Component: 1650 - total flux cleaned = -0.00862313 Jy ! Component: 1700 - total flux cleaned = -0.00912037 Jy ! Component: 1750 - total flux cleaned = -0.00924159 Jy ! Component: 1800 - total flux cleaned = -0.00936245 Jy ! Component: 1850 - total flux cleaned = -0.00959989 Jy ! Component: 1900 - total flux cleaned = -0.00971808 Jy ! Component: 1950 - total flux cleaned = -0.0100593 Jy ! Component: 2000 - total flux cleaned = -0.0102828 Jy ! Total flux subtracted in 2048 components = -0.0105024 Jy ! Clean residual min=-0.005765 max=0.005523 Jy/beam ! Clean residual mean=-0.000048 rms=0.002326 Jy/beam ! Combined flux in latest and established models = 5.60069 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 236 components and 5.60069 Jy ![Exited script file: muppet] wmap "J2232+1143_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2738 x 0.7612 at -6.576 degrees (North through East) ! Clean map min=-0.031999 max=4.7556 Jy/beam ! Writing clean map to FITS file: J2232+1143_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 4.75563 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00224914 device "J2232+1143_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J2232+1143_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.141883 0.141883 0.283765 0.567531 1.13506 2.27012 4.54025 9.08049 18.161 36.322 72.6439 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0067 print "peak=",int(peak_flux*1000)/1000 ! peak= 4.755 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2738 x 0.7612 at -6.576 degrees (North through East) ! Clean map min=-0.031999 max=4.7556 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2232+1143_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J2232+1143_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2232+1143_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:48:04 2010